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    Are there any default tags that are automatically generated upon
    creating a new entity in cgm? If so, should those be overwritten by
    the tags from the original entity we are copying?<br>
    <br>
    Patrick<br>
    <br>
    <br>
    <div class="moz-cite-prefix">On 07/16/2014 02:35 AM, Rajeev Jain
      wrote:<br>
    </div>
    <blockquote
      cite="mid:1405496102.75774.YahooMailNeo@web122006.mail.ne1.yahoo.com"
      type="cite">
      <div style="color:#000; background-color:#fff; font-family:lucida
        console, sans-serif;font-size:10pt">
        <div><span>I think all of the tags should get copied, but there
            might be use cases (in-future, I can't think of a case now</span><span
            style="background-color: transparent;">) where making things
            more general and allowing a user option for selective or
            complete copying of tags might prove useful.</span></div>
        <div style="color: rgb(0, 0, 0); font-size: 13px; font-family:
          'lucida console', sans-serif; font-style: normal;
          background-color: transparent;"><span><br>
          </span></div>
        <div style="color: rgb(0, 0, 0); font-size: 13px; font-family:
          'lucida console', sans-serif; font-style: normal;
          background-color: transparent;">Rajeev</div>
        <div><br>
        </div>
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          font-size: 10pt;">
          <div style="font-family: HelveticaNeue, 'Helvetica Neue',
            Helvetica, Arial, 'Lucida Grande', sans-serif; font-size:
            12pt;">
            <div dir="ltr">
              <hr size="1"> <font face="Arial" size="2"> <b><span
                    style="font-weight:bold;">From:</span></b> Paul
                Wilson <a class="moz-txt-link-rfc2396E" href="mailto:wilsonp@engr.wisc.edu"><wilsonp@engr.wisc.edu></a><br>
                <b><span style="font-weight: bold;">To:</span></b>
                "Jain, Rajeev" <a class="moz-txt-link-rfc2396E" href="mailto:jain@mcs.anl.gov"><jain@mcs.anl.gov></a>; shriwise
                <a class="moz-txt-link-rfc2396E" href="mailto:shriwise@wisc.edu"><shriwise@wisc.edu></a>; CGMA Development
                <a class="moz-txt-link-rfc2396E" href="mailto:cgma-dev@mcs.anl.gov"><cgma-dev@mcs.anl.gov></a> <br>
                <b><span style="font-weight: bold;">Sent:</span></b>
                Wednesday, July 16, 2014 12:09 AM<br>
                <b><span style="font-weight: bold;">Subject:</span></b>
                Re: [cgma-dev] Inconsistency in getEntities for iGeom
                interface. Causes problems in iRel.<br>
              </font> </div>
            <div class="y_msg_container"><br>
              <div id="yiv9048384240">
                <div> Hi Rajeev,<br clear="none">
                  <br clear="none">
                  Thanks for the response.  I guess it's still not clear
                  what the expected behavior should be when copying an
                  entity in iGeom.  Should it copy some/none/all of the
                  tags to the new entity?  Is there a standard for what
                  gets copied?<br clear="none">
                  <br clear="none">
                  Paul<br clear="none">
                  <br clear="none">
                  <div class="qtdSeparateBR"><br>
                    <br>
                  </div>
                  <div class="yiv9048384240yqt4985277294"
                    id="yiv9048384240yqt57613">
                    <div class="yiv9048384240moz-cite-prefix">On
                      07/15/2014 08:26 PM, Rajeev Jain wrote:<br
                        clear="none">
                    </div>
                    <blockquote type="cite">
                      <div style="color: rgb(0, 0, 0); font-family:
                        'lucida console', sans-serif; font-size: 10pt;
                        background-color: rgb(255, 255, 255);">
                        <div><span>Sorry, I missed this email.</span></div>
                        <div style="color: rgb(0, 0, 0); font-size:
                          13px; font-family: 'lucida console',
                          sans-serif; font-style: normal;
                          background-color: transparent;"><span>Yes, you
                            are right. It is for OCC based meshing. The
                            test names volumes/surfs etc and then tries
                            to retrieve them.</span></div>
                        <div style="color: rgb(0, 0, 0); font-size:
                          13px; font-family: 'lucida console',
                          sans-serif; font-style: normal;
                          background-color: transparent;">You can ignore
                          the test case as we started working on
                          developing other missing pieces for OCC
                          geometry based meshing in MeshKit. When
                          entities are copied the names can be copied
                          with some an additional letter word under some
                          convention. </div>
                        <div style="color: rgb(0, 0, 0); font-size:
                          13px; font-family: 'lucida console',
                          sans-serif; font-style: normal;
                          background-color: transparent;">Ex. CUBIT uses
                          vol 1 named as mysteel when copied the new vol
                          2 is called mysteel@a etc.</div>
                        <div style="color: rgb(0, 0, 0); font-size:
                          13px; font-family: 'lucida console',
                          sans-serif; font-style: normal;
                          background-color: transparent;"><span><br
                              clear="none">
                          </span></div>
                        <div style="color: rgb(0, 0, 0); font-size:
                          13px; font-family: 'lucida console',
                          sans-serif; font-style: normal;
                          background-color: transparent;"><span>Rajeev</span></div>
                        <div><br clear="none">
                        </div>
                        <div style="font-family: 'lucida console',
                          sans-serif; font-size: 10pt;">
                          <div style="font-family: HelveticaNeue,
                            'Helvetica Neue', Helvetica, Arial, 'Lucida
                            Grande', sans-serif; font-size: 12pt;">
                            <div dir="ltr">
                              <hr size="1"> <font face="Arial" size="2">
                                <b><span style="font-weight:bold;">From:</span></b>
                                shriwise <a moz-do-not-send="true"
                                  rel="nofollow" shape="rect"
                                  class="yiv9048384240moz-txt-link-rfc2396E"
                                  ymailto="mailto:shriwise@wisc.edu"
                                  target="_blank"
                                  href="mailto:shriwise@wisc.edu"><shriwise@wisc.edu></a><br
                                  clear="none">
                                <b><span style="font-weight:bold;">To:</span></b>
                                Paul Wilson <a moz-do-not-send="true"
                                  rel="nofollow" shape="rect"
                                  class="yiv9048384240moz-txt-link-rfc2396E"
                                  ymailto="mailto:wilsonp@engr.wisc.edu"
                                  target="_blank"
                                  href="mailto:wilsonp@engr.wisc.edu"><wilsonp@engr.wisc.edu></a>;
                                "Jain, Rajeev" <a
                                  moz-do-not-send="true" rel="nofollow"
                                  shape="rect"
                                  class="yiv9048384240moz-txt-link-rfc2396E"
                                  ymailto="mailto:jain@mcs.anl.gov"
                                  target="_blank"
                                  href="mailto:jain@mcs.anl.gov"><jain@mcs.anl.gov></a>;
                                CGMA Development <a
                                  moz-do-not-send="true" rel="nofollow"
                                  shape="rect"
                                  class="yiv9048384240moz-txt-link-rfc2396E"
                                  ymailto="mailto:cgma-dev@mcs.anl.gov"
                                  target="_blank"
                                  href="mailto:cgma-dev@mcs.anl.gov"><cgma-dev@mcs.anl.gov></a>
                                <br clear="none">
                                <b><span style="font-weight:bold;">Sent:</span></b>
                                Tuesday, July 15, 2014 10:29 AM<br
                                  clear="none">
                                <b><span style="font-weight:bold;">Subject:</span></b>
                                Re: [cgma-dev] Inconsistency in
                                getEntities for iGeom interface. Causes
                                problems in iRel.<br clear="none">
                              </font> </div>
                            <div class="yiv9048384240y_msg_container"><br
                                clear="none">
                              <div id="yiv9048384240">
                                <div> Bump. <br clear="none">
                                  <br clear="none">
                                  <div
                                    class="yiv9048384240moz-cite-prefix">On

                                    07/11/2014 08:15 PM, Paul Wilson
                                    wrote:<br clear="none">
                                  </div>
                                  <blockquote type="cite">Rajeev,<br
                                      clear="none">
                                    <br clear="none">
                                    You are mentioned in the git logs as
                                    the inspiration for the copy_attrib
                                    test that Patrick mentioned.  (a few
                                    years ago)<br clear="none">
                                    <br clear="none">
                                    I wonder if you have any thoughts on
                                    what the purpose and/or requirements
                                    are for this capability?  You
                                    probably needed it for RGG based on
                                    OCC?<br clear="none">
                                    <br clear="none">
                                    Paul<br clear="none">
                                    <br clear="none">
                                    <div
                                      class="yiv9048384240moz-cite-prefix">On

                                      07/11/2014 07:21 PM, Patrick
                                      Shriwise wrote:<br clear="none">
                                    </div>
                                    <blockquote type="cite">Hi all, <br
                                        clear="none">
                                      <br clear="none">
                                      I'm currently working on the
                                      changes to iGeom that Paul
                                      previously proposed. I've hit one
                                      test when built with OCC
                                      (copy_attrib) that suggests that
                                      tags are expected to be copied
                                      along with an entity when using
                                      iGeom functions like copyEnt or
                                      subtractEnt. Is this the case? Are
                                      these specifc tags that are
                                      supposed to be copied if they
                                      exist on the original entity?<br
                                        clear="none">
                                      <br clear="none">
                                      Also to be clear this has become
                                      an issue because for volume
                                      entities we now use the RefVolume
                                      to get the volume Body and make a
                                      copy of that body using the
                                      GeometryModifyTool. The Body we
                                      make a copy of does not have the
                                      tags associated with the
                                      RefVolume. As a result the new
                                      Body and the corresponding
                                      RefVolumethat we return from the
                                      function does not have the
                                      original tags. <br clear="none">
                                      <br clear="none">
                                      These tags can be transferred to
                                      the new entity before leaving the
                                      function of course, but we're
                                      looking for the proper way to
                                      handle this situation. Mainly it
                                      would be good to know if there is
                                      a particular tag or tags that
                                      should be copied over to new
                                      entity upon it's creation. <br
                                        clear="none">
                                      <br clear="none">
                                      Cheers, <br clear="none">
                                      <br clear="none">
                                      Patrick <br clear="none">
                                      <br clear="none">
                                      <br clear="none">
                                      <div
                                        class="yiv9048384240moz-cite-prefix">On

                                        06/23/2014 03:06 PM, Paul Wilson
                                        wrote:<br clear="none">
                                      </div>
                                      <blockquote type="cite">Hi
                                        everyone,<br clear="none">
                                        <br clear="none">
                                        Patrick and I have discussed
                                        this and have come up with the
                                        following proposal for a
                                        revision of how iGeom_CGMA
                                        handles RefVolumes and Body's.<br
                                          clear="none">
                                        <ol>
                                          <li>All references to
                                            iBase_REGION will refer only
                                            to entities of type
                                            RefVolume in CGM. </li>
                                          <li>All entities that are
                                            returned by iGeom will be
                                            RefEntities and not
                                            CubitEntities </li>
                                          <li>At the time of loading
                                            file, based on an option
                                            based to iGeom_load(), all
                                            entities of type Body in CGM
                                            that contain more than a
                                            single volume, will be
                                            converted to RefGroup's and
                                            tagged to distinguish them
                                            from the original RefGroup's
                                          </li>
                                        </ol>
                                        <div>The last of these may be
                                          subject to the most
                                          conversation, but it seemed
                                          like a useful approach to use
                                          because it:<br clear="none">
                                        </div>
                                        <ul>
                                          <li>had little to no effect on
                                            the API of iGeom </li>
                                          <li>preserves access to
                                            CGM/ACIS bodies </li>
                                          <li>is the least intrusive in
                                            the implementation of
                                            iGeom_CGMA </li>
                                        </ul>
                                        <div>If a user does NOT pass in
                                          the option (e.g.
                                          "CONVERT_BODY_TO_GROUP"), then
                                          no bodies will be accessible
                                          through iGeom.  If a user does
                                          pass in this option, any call
                                          to iGeom_getEntSets will
                                          return both the original
                                          RefGroups and the additional
                                          RefGroups that were generated
                                          automatically from Bodies.  It
                                          will be up to the user to
                                          filter between them using the
                                          available tag.  <br
                                            clear="none">
                                        </div>
                                        <div>Finally, since every
                                          RefVolume in ACIS always has a
                                          Body in which it is a member,
                                          it seems best to only convert
                                          Bodies that contain >1
                                          RefVolume to avoid creating
                                          far more RefGroups than
                                          necessary.<br clear="none">
                                        </div>
                                        <div>We'd like to embark on
                                          these changes soon, but
                                          welcome any comments or
                                          feedback.  I'm sure we've
                                          missed something!<br
                                            clear="none">
                                        </div>
                                        <div>Paul<br clear="none">
                                        </div>
                                        <br clear="none">
                                        <div
                                          class="yiv9048384240moz-cite-prefix">On

                                          06/17/2014 09:00 AM, Jane Hu
                                          wrote:<br clear="none">
                                        </div>
                                        <blockquote type="cite">
                                          <div dir="ltr">So, I will add
                                            RefVolume to the return list
                                            of iGeom_get_adjacent_entities()

                                            as the result of the
                                            discussion.
                                            <div><br clear="none">
                                            </div>
                                            <div>CubitEntity only has
                                              derived classes of
                                              RefEntity
                                              and CubitCoordinateSystem, iGeom_CGMA.cc
                                              only uses RefEntity as
                                              instance of the object. </div>
                                            <div><br clear="none">
                                            </div>
                                            <div>Jane</div>
                                          </div>
                                          <div
                                            class="yiv9048384240gmail_extra"><br
                                              clear="none">
                                            <br clear="none">
                                            <div
                                              class="yiv9048384240gmail_quote">On

                                              Mon, Jun 16, 2014 at 11:35
                                              AM, Jane Hu <span
                                                dir="ltr"> <<a
                                                  moz-do-not-send="true"
                                                  rel="nofollow"
                                                  shape="rect"
                                                  ymailto="mailto:janejhu@gmail.com"
                                                  target="_blank"
                                                  href="mailto:janejhu@gmail.com">janejhu@gmail.com</a>></span>
                                              wrote:<br clear="none">
                                              <blockquote
                                                class="yiv9048384240gmail_quote"
                                                style="margin:0 0 0
                                                .8ex;border-left:1px
                                                #ccc
                                                solid;padding-left:1ex;">
                                                <div dir="ltr">See
                                                  comments below...<br
                                                    clear="none">
                                                  <div
                                                    class="yiv9048384240gmail_extra"><br
                                                      clear="none">
                                                    <br clear="none">
                                                    <div
                                                      class="yiv9048384240gmail_quote">
                                                      <div
                                                        class="yiv9048384240">On
                                                        Mon, Jun 16,
                                                        2014 at 10:22
                                                        AM, Paul Wilson
                                                        <span dir="ltr"><<a
moz-do-not-send="true" rel="nofollow" shape="rect"
                                                          ymailto="mailto:wilsonp@engr.wisc.edu"
target="_blank" href="mailto:wilsonp@engr.wisc.edu">wilsonp@engr.wisc.edu</a>></span>
                                                        wrote:<br
                                                          clear="none">
                                                        <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div>Hi Jane,<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          I think this
                                                          needs a
                                                          thorough
                                                          review! 
                                                          Patrick and I
                                                          hunted through
                                                          iGeom_CGMA and
                                                          found some
                                                          inconsistencies
                                                          in a few
                                                          places.<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          First, there
                                                          is an
                                                          inconsistency
                                                          between
                                                          returning
                                                          pointers to
                                                          RefEntity and
                                                          pointers to
                                                          CubitEntity. 
                                                          This is
                                                          probably less
                                                          important, but
                                                          should
                                                          probably be
                                                          resolved in
                                                          any change.<br
                                                          clear="none">
                                                          </div>
                                                        </blockquote>
                                                        <div> </div>
                                                      </div>
                                                      <div>I see
                                                        RefEntity
                                                        is inherited
                                                        from CubitEntity,
                                                        and CubitEntity
                                                        is a pure
                                                        virtual class.
                                                        So even you
                                                        got pointers to
                                                        CubitEntity, you
                                                        have to
                                                        instantiate it
                                                        to RefEntity
                                                        objects.</div>
                                                      <div
                                                        class="yiv9048384240">
                                                        <div> </div>
                                                        <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div><br
                                                          clear="none">
                                                          Second, there
                                                          are places
                                                          where the
                                                          geometry is
                                                          queried for
                                                          entities of
                                                          dimension=3
                                                          (returning
                                                          RefVolumes)
                                                          and places
                                                          where the
                                                          geometry is
                                                          queried for
                                                          entities of
                                                          type=iGeom_REGION
                                                          (== Body).<br
                                                          clear="none">
                                                          </div>
                                                        </blockquote>
                                                        <div><br
                                                          clear="none">
                                                        </div>
                                                      </div>
                                                      <div>In this case,
                                                        I can return
                                                        both bodies and
                                                        refvolumes, so
                                                        after user gets
                                                        the refentity
                                                        list back, he
                                                        can cast to see
                                                        if they are
                                                        bodies or
                                                        refvolumes, and
                                                        choose to keep
                                                        what ever he
                                                        needs.</div>
                                                      <div>
                                                        <div
                                                          class="yiv9048384240h5">
                                                          <div> </div>
                                                          <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div><br
                                                          clear="none">
                                                          This means
                                                          that 2 calls
                                                          into the
                                                          interface that
                                                          should resolve
                                                          to the same
                                                          entity may not
                                                          do so for both
                                                          reasons.<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          All of this is
                                                          related to the
                                                          fundamental
                                                          difference
                                                          between the
                                                          iGeom types
                                                          (equivalent to
                                                          vertex, edge,
                                                          face, volume)
                                                          and the
                                                          CGM/ACIS types
                                                          (equiavlent to
                                                          vertex, edge,
                                                          face, volume,
                                                          body).  I
                                                          think Tim's
                                                          suggestion is
                                                          the best, but
                                                          will require
                                                          some
                                                          substantial
                                                          effort.<span><font
color="#888888"><br clear="none">
                                                          <br
                                                          clear="none">
                                                          Paul</font></span>
                                                          <div>
                                                          <div><br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <div>On
                                                          06/16/2014
                                                          10:14 AM, Jane
                                                          Hu wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div dir="ltr">I
                                                          see in
                                                          iGeom_CGMA.cc
                                                          file,
                                                          function iGeom_get_adjacent_entities,
                                                          if asks for
                                                          3-D
                                                          refentities,
                                                          it returns
                                                          body list. In
                                                          CGM, bodies
                                                          are not
                                                          necessary to
                                                          be 3-D
                                                          entities, it
                                                          may contain
                                                          single surface
                                                          or shell.
                                                          Should we
                                                          change the
                                                          return to be
                                                          only
                                                          refvolumes
                                                          which are 3-D
                                                          entities (I
                                                          prefer this,
                                                          makes more
                                                          sense)? Or I
                                                          can return
                                                          both bodies
                                                          and refvolumes
                                                          in the
                                                          returned
                                                          refentity
                                                          list.
                                                          Depending on
                                                          your user
                                                          case, I can
                                                          return one of
                                                          the two
                                                          choices.
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Jane</div>
                                                          </div>
                                                          <div
                                                          class="yiv9048384240gmail_extra"><br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <div
                                                          class="yiv9048384240gmail_quote">On

                                                          Mon, Jun 16,
                                                          2014 at 9:32
                                                          AM, Jane Hu <span
                                                          dir="ltr">
                                                          <<a
                                                          moz-do-not-send="true"
                                                          rel="nofollow"
                                                          shape="rect"
                                                          ymailto="mailto:janejhu@gmail.com"
target="_blank" href="mailto:janejhu@gmail.com">janejhu@gmail.com</a>></span>
                                                          wrote:<br
                                                          clear="none">
                                                          <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div dir="ltr">Yes,

                                                          it returns a
                                                          list of
                                                          refVolume's
                                                          which are
                                                          RefEntities.<span><font
color="#888888"> </font></span>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Jane</div>
                                                          </div>
                                                          <div>
                                                          <div>
                                                          <div
                                                          class="yiv9048384240gmail_extra"><br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <div
                                                          class="yiv9048384240gmail_quote">On

                                                          Sun, Jun 15,
                                                          2014 at 11:55
                                                          PM, Patrick
                                                          Shriwise <span
                                                          dir="ltr">
                                                          <<a
                                                          moz-do-not-send="true"
                                                          rel="nofollow"
                                                          shape="rect"
                                                          ymailto="mailto:shriwise@wisc.edu"
target="_blank" href="mailto:shriwise@wisc.edu">shriwise@wisc.edu</a>></span>
                                                          wrote:<br
                                                          clear="none">
                                                          <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div>
                                                          <div>Hi Jane, </div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Will the
                                                          ref_volumes()
                                                          method return
                                                          RefEntities? </div>
                                                          <span><font
                                                          color="#888888">
                                                          </font></span>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Patrick</div>
                                                          <div>
                                                          <div>
                                                          <div><br
                                                          clear="none">
                                                          On Jun 15,
                                                          2014, at 3:56
                                                          PM, Jane Hu
                                                          <<a
                                                          moz-do-not-send="true"
                                                          rel="nofollow"
                                                          shape="rect"
                                                          ymailto="mailto:janejhu@gmail.com"
target="_blank" href="mailto:janejhu@gmail.com">janejhu@gmail.com</a>>

                                                          wrote:<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div>
                                                          <div dir="ltr">Look

                                                          at line 6454,
                                                          if you have
                                                          body's
                                                          pointer,
                                                          directly call
                                                          ref_volumes()
                                                          will work.
                                                          It's not an
                                                          iGeom
                                                          interface
                                                          function, but
                                                          you can access
                                                          it in iGeom.
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Good
                                                          luck!</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Jane</div>
                                                          </div>
                                                          <div
                                                          class="yiv9048384240gmail_extra"><br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          <div
                                                          class="yiv9048384240gmail_quote">On

                                                          Sat, Jun 14,
                                                          2014 at 8:55
                                                          AM, Patrick
                                                          Shriwise <span
                                                          dir="ltr">
                                                          <<a
                                                          moz-do-not-send="true"
                                                          rel="nofollow"
                                                          shape="rect"
                                                          ymailto="mailto:shriwise@wisc.edu"
target="_blank" href="mailto:shriwise@wisc.edu">shriwise@wisc.edu</a>></span>
                                                          wrote:<br
                                                          clear="none">
                                                          <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div>Hi Jane,
                                                          <br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          I looked
                                                          around for
                                                          this but
                                                          didn't see it,
                                                          is there a
                                                          specific
                                                          line/function
                                                          you were
                                                          thinking of?
                                                          Good to know
                                                          the ref_volume
                                                          information is
                                                          so easy to get
                                                          to, but it
                                                          doesn't seem
                                                          that its part
                                                          of the iGeom
                                                          interface. The
                                                          issue being
                                                          that there's
                                                          no way to
                                                          access a
                                                          body's volumes
                                                          via iGeom. <br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Cheers, <br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Patrick <br
                                                          clear="none">
                                                          <div>
                                                          <div>
                                                          <div>On
                                                          06/13/2014
                                                          11:26 PM, Jane
                                                          Hu wrote:<br
                                                          clear="none">
                                                          </div>
                                                          <blockquote
                                                          type="cite">
                                                          <div dir="ltr"><br
                                                          clear="none">
                                                          <div
                                                          class="yiv9048384240gmail_extra"><br
                                                          clear="none">
                                                          <div
                                                          class="yiv9048384240gmail_quote">
                                                          <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div><br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                           Is there a
                                                          way to get
                                                          volumes within
                                                          bodies via
                                                          iGeom?</div>
                                                          </blockquote>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>See
                                                          example in
                                                           iGeom_CGMA.cc,
body->ref_volumes(volumes).</div>
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          <div>Jane</div>
                                                          <blockquote
                                                          class="yiv9048384240gmail_quote"
                                                          style="margin:0px
                                                          0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex;">
                                                          <div><span><font
color="#888888"><br clear="none">
                                                          </font></span>
                                                          <pre>-- 
Patrick C. Shriwise
Research Assistant
University of Wisconsin - Madison
Engineering Research Building - Rm. 428
1500 Engineering Drive
Madison, WI 53706
<a moz-do-not-send="true" rel="nofollow" shape="rect" href="">(608) 446-8173</a>
</pre>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <br
                                                          clear="all">
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          -- <br
                                                          clear="none">
                                                          Jane Hu<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Asst.
                                                          Researcher<br
                                                          clear="none">
                                                          Dept. of
                                                          Engineering
                                                          Physics<br
                                                          clear="none">
                                                          UW @ Madison<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          "And we know
                                                          that for those
                                                          who love God,
                                                          that is, for
                                                          those who are
                                                          called
                                                          according to
                                                          his purpose,
                                                          all things are
                                                          working
                                                          together for
                                                          good." (Romans
                                                          8:28) </div>
                                                          </div>
                                                          </blockquote>
                                                          <br
                                                          clear="none">
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <br
                                                          clear="all">
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          -- <br
                                                          clear="none">
                                                          Jane Hu<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Asst.
                                                          Researcher<br
                                                          clear="none">
                                                          Dept. of
                                                          Engineering
                                                          Physics<br
                                                          clear="none">
                                                          UW @ Madison<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          "And we know
                                                          that for those
                                                          who love God,
                                                          that is, for
                                                          those who are
                                                          called
                                                          according to
                                                          his purpose,
                                                          all things are
                                                          working
                                                          together for
                                                          good." (Romans
                                                          8:28) </div>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          </div>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <br
                                                          clear="all">
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          -- <br
                                                          clear="none">
                                                          Jane Hu<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Asst.
                                                          Researcher<br
                                                          clear="none">
                                                          Dept. of
                                                          Engineering
                                                          Physics<br
                                                          clear="none">
                                                          UW @ Madison<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          "And we know
                                                          that for those
                                                          who love God,
                                                          that is, for
                                                          those who are
                                                          called
                                                          according to
                                                          his purpose,
                                                          all things are
                                                          working
                                                          together for
                                                          good." (Romans
                                                          8:28) </div>
                                                          </div>
                                                          </div>
                                                          </blockquote>
                                                          </div>
                                                          <br
                                                          clear="none">
                                                          <br
                                                          clear="all">
                                                          <div><br
                                                          clear="none">
                                                          </div>
                                                          -- <br
                                                          clear="none">
                                                          Jane Hu<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          Asst.
                                                          Researcher<br
                                                          clear="none">
                                                          Dept. of
                                                          Engineering
                                                          Physics<br
                                                          clear="none">
                                                          UW @ Madison<br
                                                          clear="none">
                                                          <br
                                                          clear="none">
                                                          "And we know
                                                          that for those
                                                          who love God,
                                                          that is, for
                                                          those who are
                                                          called
                                                          according to
                                                          his purpose,
                                                          all things are
                                                          working
                                                          together for
                                                          good." (Romans
                                                          8:28) </div>
                                                          </blockquote>
                                                          <br
                                                          clear="none">
                                                          </div>
                                                          </div>
                                                          <div>
                                                          <pre>-- 
-- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ --
Paul Wilson ~ UW-Madison ~ <a moz-do-not-send="true" rel="nofollow" shape="rect" href="">608-263-0807</a> ~ cal: <a moz-do-not-send="true" rel="nofollow" shape="rect" target="_blank" href="http://bit.ly/pphw-cal">http://bit.ly/pphw-cal</a>
Professor, Engineering Physics. ~ <a moz-do-not-send="true" rel="nofollow" shape="rect" target="_blank" href="http://cnerg.engr.wisc.edu/">http://cnerg.engr.wisc.edu</a>
Faculty Director, Advanced Computing Infrastructure</pre>
                                                          </div>
                                                          </div>
                                                          </blockquote>
                                                        </div>
                                                      </div>
                                                    </div>
                                                    <div>
                                                      <div
                                                        class="yiv9048384240h5"><br
                                                          clear="none">
                                                        <br clear="all">
                                                        <div><br
                                                          clear="none">
                                                        </div>
                                                        -- <br
                                                          clear="none">
                                                        Jane Hu<br
                                                          clear="none">
                                                        <br clear="none">
                                                        Asst. Researcher<br
                                                          clear="none">
                                                        Dept. of
                                                        Engineering
                                                        Physics<br
                                                          clear="none">
                                                        UW @ Madison<br
                                                          clear="none">
                                                        <br clear="none">
                                                        "And we know
                                                        that for those
                                                        who love God,
                                                        that is, for
                                                        those who are
                                                        called according
                                                        to his purpose,
                                                        all things are
                                                        working together
                                                        for good."
                                                        (Romans 8:28) </div>
                                                    </div>
                                                  </div>
                                                </div>
                                              </blockquote>
                                            </div>
                                            <br clear="none">
                                            <br clear="all">
                                            <div><br clear="none">
                                            </div>
                                            -- <br clear="none">
                                            Jane Hu<br clear="none">
                                            <br clear="none">
                                            Asst. Researcher<br
                                              clear="none">
                                            Dept. of Engineering Physics<br
                                              clear="none">
                                            UW @ Madison<br clear="none">
                                            <br clear="none">
                                            "And we know that for those
                                            who love God, that is, for
                                            those who are called
                                            according to his purpose,
                                            all things are working
                                            together for good." (Romans
                                            8:28) </div>
                                        </blockquote>
                                        <br clear="none">
                                        <pre class="yiv9048384240moz-signature">-- 
-- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ --
Paul Wilson ~ UW-Madison ~ 608-263-0807 ~ cal: <a moz-do-not-send="true" rel="nofollow" shape="rect" class="yiv9048384240moz-txt-link-freetext" target="_blank" href="http://bit.ly/pphw-cal">http://bit.ly/pphw-cal</a>
Professor, Engineering Physics. ~ <a moz-do-not-send="true" rel="nofollow" shape="rect" class="yiv9048384240moz-txt-link-freetext" target="_blank" href="http://cnerg.engr.wisc.edu/">http://cnerg.engr.wisc.edu</a>
Faculty Director, Advanced Computing Infrastructure</pre>
                                      </blockquote>
                                      <br clear="none">
                                      <pre class="yiv9048384240moz-signature">-- 
Patrick C. Shriwise
Research Assistant
University of Wisconsin - Madison
Engineering Research Building - Rm. 428
1500 Engineering Drive
Madison, WI 53706
(608) 446-8173
</pre>
                                    </blockquote>
                                    <br clear="none">
                                    <pre class="yiv9048384240moz-signature">-- 
-- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ --
Paul Wilson ~ UW-Madison ~ 608-263-0807 ~ cal: <a moz-do-not-send="true" rel="nofollow" shape="rect" class="yiv9048384240moz-txt-link-freetext" target="_blank" href="http://bit.ly/pphw-cal">http://bit.ly/pphw-cal</a>
Professor, Engineering Physics. ~ <a moz-do-not-send="true" rel="nofollow" shape="rect" class="yiv9048384240moz-txt-link-freetext" target="_blank" href="http://cnerg.engr.wisc.edu/">http://cnerg.engr.wisc.edu</a>
Faculty Director, Advanced Computing Infrastructure</pre>
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                                  <pre class="yiv9048384240moz-signature">-- 
Patrick C. Shriwise
Research Assistant
University of Wisconsin - Madison
Engineering Research Building - Rm. 428
1500 Engineering Drive
Madison, WI 53706
(608) 446-8173
</pre>
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                  <pre class="yiv9048384240moz-signature">-- 
-- ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ --
Paul Wilson ~ UW-Madison ~ 608-263-0807 ~ cal: <a moz-do-not-send="true" rel="nofollow" shape="rect" class="yiv9048384240moz-txt-link-freetext" target="_blank" href="http://bit.ly/pphw-cal">http://bit.ly/pphw-cal</a>
Professor, Engineering Physics. ~ <a moz-do-not-send="true" rel="nofollow" shape="rect" class="yiv9048384240moz-txt-link-freetext" target="_blank" href="http://cnerg.engr.wisc.edu/">http://cnerg.engr.wisc.edu</a>
Faculty Director, Advanced Computing Infrastructure</pre>
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              <br>
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      </div>
    </blockquote>
    <br>
    <pre class="moz-signature" cols="72">-- 
Patrick C. Shriwise
Research Assistant
University of Wisconsin - Madison
Engineering Research Building - Rm. 428
1500 Engineering Drive
Madison, WI 53706
(608) 446-8173
</pre>
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