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    <div class="moz-cite-prefix">Hi,<br>
      Nek uses static memory allocation so you have the max memory
      amount you can use. In this case the max number of elements
      depends on the size of given element (lx1) and can be pretty high
      for 2D runs but for 3D is bounded. There are possible compiler
      options to increase memory limit (e.g. -mcmodel for gfortran), but
      we usually do not bother bother about it as nek is well
      parallelised and one can easily increase amount of global memory
      by adding more nodes. That is the proper way to go. Otherwise you
      would wait for result forever.<br>
      regards<br>
      Adam<br>
      <br>
      On 22/08/17 10:11, <a class="moz-txt-link-abbreviated" href="mailto:nek5000-users@lists.mcs.anl.gov">nek5000-users@lists.mcs.anl.gov</a> wrote:<br>
    </div>
    <blockquote type="cite"
      cite="mid:mailman.2066.1503389492.6680.nek5000-users@lists.mcs.anl.gov">
      <div dir="ltr">Hi Adam, 
        <div>   </div>
        <div>       For running a 3D case , I am setting: parameter
          (lelg=500). This gives some compilations errors as follows:</div>
        <div><br>
        </div>
        <div>
          <div>obj/bdry.o: In function `faceiv_..0':</div>
          <div>/home/Nek5000/core/bdry.f:(.text+0x8b8c): relocation
            truncated to fit: R_X86_64_32S against symbol `screv_'
            defined in COMMON section in obj/postpro.o</div>
        </div>
        <div><br>
        </div>
        <div>This does not occur if  lelg<300. Please let me know a
          higher lelg can be used.</div>
        <div><br>
        </div>
        <div>Thank you</div>
        <div>Swarandeep </div>
        <div><br>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Mon, Aug 21, 2017 at 6:41 PM, <span
            dir="ltr"><<a
              href="mailto:nek5000-users@lists.mcs.anl.gov"
              target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.gov</a>></span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex"><span
              class="">
              <div dir="ltr">Hi Adam,
                <div><br>
                </div>
                <div>        Yes, I had wrongly  set it to <span
                    style="font-size:12.8px"> </span><span
                    style="font-size:12.8px">lx2=lx1. I corrected it and
                    now the running is correct. The base flow is held in
                    place and the perturbations are time stepped.  Thank
                    you very much for this.</span></div>
                <div><span style="font-size:12.8px"><br>
                  </span></div>
                <div><span style="font-size:12.8px">         However the
                    following line </span></div>
                <div><span style="font-size:12.8px"><br>
                  </span></div>
                <div><span style="font-size:12.8px">   call
                    gradm1(DTDX,DTDY,DTDZ,T)</span></div>
                <div><span style="font-size:12.8px"><br>
                  </span></div>
                <div><span style="font-size:12.8px">         which works
                    for the base flow is not working for the
                    perturbation if I use the below lines:</span></div>
                <div><span style="font-size:12.8px"><br>
                  </span></div>
                <div><span style="font-size:12.8px">         call
                    gradm1(DTPDX,DTPDY,DTPDZ,TP)</span></div>
                <div><span style="font-size:12.8px">       call
                    outpost(DTPDX,DTPDY,DTPDZ,PRP,<wbr>TP,0,'gdtprt') </span></div>
                <div><span style="font-size:12.8px"><br>
                  </span></div>
                <div><span style="font-size:12.8px">Thank you</span></div>
                <div><span style="font-size:12.8px">Swarandeep</span></div>
              </div>
            </span>
            <div class="gmail_extra"><br>
              <div class="gmail_quote"><span class="">On Mon, Aug 21,
                  2017 at 4:41 PM, <span dir="ltr"><<a
                      href="mailto:nek5000-users@lists.mcs.anl.gov"
                      target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.<wbr>gov</a>></span>
                  wrote:<br>
                </span>
                <div>
                  <div class="h5">
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div text="#000000" bgcolor="#FFFFFF">
                        <div
                          class="m_3081789329514160659m_-2614846919753584310moz-cite-prefix">Hi,<br>
                          The first problem I could see is pressure mesh
                          size. From the log file it seems you are using
                          P_n-P_n instead P_n-P_n-2. Only  P_n-P_n-2 has
                          perturbation mode, so please check you SIZE
                          file and compare it with the SIZE file in
                          dfh_cav example. You should have lx2=lx1-2
                          instead of lx2=lx1. Is it the case?<br>
                          Regards<br>
                          Adam
                          <div>
                            <div class="m_3081789329514160659h5"><br>
                              <br>
                              <br>
                              On 18/08/17 15:06, <a
class="m_3081789329514160659m_-2614846919753584310moz-txt-link-abbreviated"
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a>
                              wrote:<br>
                            </div>
                          </div>
                        </div>
                        <div>
                          <div class="m_3081789329514160659h5">
                            <blockquote type="cite">
                              <div dir="ltr">Hi Adam,
                                <div>       I have send the logfile to
                                  your email: <a
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933moz-txt-link-abbreviated"
                                    href="mailto:adam@mech.kth.se"
                                    target="_blank"
                                    moz-do-not-send="true">adam@mech.kth.se</a>)</div>
                                <div><br>
                                </div>
                                <div>Swarandeep<br>
                                  <div class="gmail_extra"><br>
                                    <div class="gmail_quote">On Fri, Aug
                                      18, 2017 at 6:14 PM, <span
                                        dir="ltr"><<a
                                          href="mailto:nek5000-users@lists.mcs.anl.gov"
                                          target="_blank"
                                          moz-do-not-send="true">nek5000-users@lists.mcs.anl.g<wbr>ov</a>></span>
                                      wrote:<br>
                                      <blockquote class="gmail_quote"
                                        style="margin:0px 0px 0px
                                        0.8ex;border-left:1px solid
                                        rgb(204,204,204);padding-left:1ex">
                                        <div bgcolor="#FFFFFF">
                                          <div
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933moz-cite-prefix">Strange.
                                            Could you send me your log
                                            file? (<a
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933moz-txt-link-abbreviated"
href="mailto:adam@mech.kth.se" target="_blank" moz-do-not-send="true">adam@mech.kth.se</a>)<br>
                                            Regards<br>
                                            Adam
                                            <div>
                                              <div
                                                class="m_3081789329514160659m_-2614846919753584310gmail-h5"><br>
                                                <br>
                                                <br>
                                                On 18/08/17 14:40, <a
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933moz-txt-link-abbreviated"
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                  moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a>
                                                wrote:<br>
                                              </div>
                                            </div>
                                          </div>
                                          <div>
                                            <div
                                              class="m_3081789329514160659m_-2614846919753584310gmail-h5">
                                              <blockquote type="cite">
                                                <div dir="ltr">Hi Adam,
                                                  <div><br>
                                                    <div>      Thank you
                                                      for the continued
                                                      support. I managed
                                                      to get the base
                                                      flow and then I
                                                      used it in a
                                                      perturbation
                                                      calculation
                                                      following the
                                                      dfh_cav case.
                                                      Peculiarly, I an
                                                      finding that the
                                                      basic state is
                                                      getting time
                                                      stepped and the
                                                      perturbations are
                                                      not (in contrast
                                                      to the dfh_cav
                                                      case). I have used
                                                      the same .par file
                                                      from the dfh_cav
                                                      case and has used
                                                      the follwoing
                                                      settings:</div>
                                                    <div><br>
                                                    </div>
                                                    <div>
                                                      <div>[PROBLEMTYPE]</div>
                                                      <div>perturbations
                                                        = yes</div>
                                                      <div>solveBaseflow
                                                        = no</div>
                                                      <div>variableProperties
                                                        = yes</div>
                                                    </div>
                                                    <div><br>
                                                    </div>
                                                    <div>   Can you
                                                      please let me know
                                                      where I am am
                                                      mistaken.</div>
                                                    <div><br>
                                                    </div>
                                                    <div>Swarandeep</div>
                                                    <div><br>
                                                    </div>
                                                    <div>   </div>
                                                  </div>
                                                </div>
                                                <div class="gmail_extra"><br>
                                                  <div
                                                    class="gmail_quote">On
                                                    Fri, Aug 18, 2017 at
                                                    4:52 PM, <span
                                                      dir="ltr"><<a
                                                        href="mailto:nek5000-users@lists.mcs.anl.gov"
                                                        target="_blank"
moz-do-not-send="true">nek5000-users@lists.mcs.anl.g<wbr>ov</a>></span>
                                                    wrote:<br>
                                                    <blockquote
                                                      class="gmail_quote"
                                                      style="margin:0px
                                                      0px 0px
                                                      0.8ex;border-left:1px
                                                      solid
                                                      rgb(204,204,204);padding-left:1ex">
                                                      <div
                                                        bgcolor="#FFFFFF">
                                                        <div
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933m_-9042198792866845286moz-cite-prefix">Hi,<br>
                                                          <br>
                                                          ###.ma2 is the
                                                          binary version
                                                          of ###.map
                                                          file and you
                                                          need only one
                                                          of them (it is
                                                          a new
                                                          feature). The
                                                          map (or ma2)
                                                          is generated
                                                          by travis
                                                          during testing
                                                          by running
                                                          genmap, so we
                                                          do not keep it
                                                          in repository.<br>
                                                          regards<br>
                                                          adam
                                                          <div>
                                                          <div
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933h5"><br>
                                                          <br>
                                                          On 18/08/17
                                                          10:49, <a
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933m_-9042198792866845286moz-txt-link-abbreviated"
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a>
                                                          wrote:<br>
                                                          </div>
                                                          </div>
                                                        </div>
                                                        <div>
                                                          <div
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933h5">
                                                          <blockquote
                                                          type="cite">
                                                          <div dir="ltr">Hi 
                                                          <div>    I
                                                          could no find
                                                          the ###.ma2
                                                          file for the
                                                          dfh_cav
                                                          example. Hence
                                                          I suppose I
                                                          require the
                                                          ###.box or the
                                                          ###.map file
                                                          to proceed for
                                                          the base flow.
                                                          Please correct
                                                          me if I have
                                                          misunderstood.</div>
                                                          <div><br>
                                                          </div>
                                                          <div>Swarandeep</div>
                                                          </div>
                                                          <div
                                                          class="gmail_extra"><br>
                                                          <div
                                                          class="gmail_quote">On
                                                          Fri, Aug 18,
                                                          2017 at 1:03
                                                          AM, <span
                                                          dir="ltr"><<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mcs.anl.g<wbr>ov</a>></span>
                                                          wrote:<br>
                                                          <blockquote
                                                          class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid
                                                          rgb(204,204,204);padding-left:1ex">Hi
                                                          Swarandeep,<br>
                                                          <br>
                                                          For computing
                                                          the base flow
                                                          you can use
                                                          the same mesh
                                                          and map file.
                                                          What you need
                                                          to change is
                                                          1) the
                                                          boundary
                                                          conditions
                                                          such that they
                                                          are valid for
                                                          the base flow
                                                          and 2) the
                                                          flags that you
                                                          run a
                                                          nonlinear
                                                          instead of a
                                                          linear case.<br>
                                                          <br>
                                                          As Clio was
                                                          saying, in
                                                          that
                                                          particular
                                                          case the base
                                                          flow was
                                                          computed using
                                                          a Newton
                                                          method. For
                                                          lower Rayleigh
                                                          numbers, you
                                                          should however
                                                          be able to
                                                          just run
                                                          (nonlinear)
                                                          DNS to reach
                                                          the steady
                                                          state.<br>
                                                          <br>
                                                          Best regards,<br>
                                                          Philipp<span><br>
                                                          <br>
                                                          On 2017-08-17
                                                          20:23, <a
                                                          href="mailto:nek5000-users@lists.mcs.anl.gov"
target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a>
                                                          wrote:<br>
                                                          </span>
                                                          <blockquote
                                                          class="gmail_quote"
style="margin:0px 0px 0px 0.8ex;border-left:1px solid
                                                          rgb(204,204,204);padding-left:1ex"><span>
                                                          Hi Clio and
                                                          Adam,<br>
                                                          <br>
                                                                  Thanks
                                                          for the
                                                          information.<br>
                                                          <br>
                                                            I think in
                                                          order to
                                                          compute the
                                                          base flow I
                                                          need the
                                                          ###.box file
                                                          as well as a
                                                          different
                                                          ###.usr file
                                                          as I think the
                                                          boundary and
                                                          initial
                                                          conditions for
                                                          the ###.usr
                                                          file in the
                                                          short_tests/dfh_cav
                                                          directory is
                                                          applicable for
                                                          the
                                                          perturbations
                                                          only. Please
                                                          send me the
                                                          ###.box and
                                                          the
                                                          corresponding
                                                          ###.usr file
                                                          applicable for
                                                          the base flow
                                                          for dfh_cav
                                                          case.<br>
                                                          <br>
                                                          Swarandeep<br>
                                                          <br>
                                                          <br>
                                                          </span>
                                                          <div>
                                                          <div
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933m_-9042198792866845286h5">
                                                          On Thu, Aug
                                                          17, 2017 at
                                                          7:03 PM, <<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mcs.anl.g<wbr>ov</a>
                                                          <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>>
                                                          wrote:<br>
                                                          <br>
                                                              Hi
                                                          Swarandeep,<br>
                                                          <br>
                                                              The
                                                          baseflow has
                                                          been computed
                                                          with a Newton
                                                          solver (which
                                                          is not<br>
                                                              available
                                                          in the nek
                                                          examples). The
                                                          additional
                                                          code had been<br>
                                                             
                                                          implemented in
                                                          the version
                                                          1040 of
                                                          nek5000, and
                                                          there is no
                                                          .par<br>
                                                              file for
                                                          that. However,
                                                          in general, if
                                                          your case is
                                                          laminar, to<br>
                                                              compute a
                                                          baseflow, you
                                                          just need to
                                                          evaluate the
                                                          steady state
                                                          of<br>
                                                              your
                                                          nonlinear
                                                          case. For
                                                          that, you can
                                                          use the same
                                                          .par file, and<br>
                                                              just
                                                          change to the
                                                          nonlinear
                                                          solver
                                                          (perturbationmodes
                                                          = 0,<br>
                                                             
                                                          perturbations
                                                          = no,
                                                          solveBaseflow
                                                          = yes).<br>
                                                          <br>
                                                              The non
                                                          dimensionalization
                                                          is based on
                                                          Hellums and
                                                          Churchill
                                                          (1962).<br>
                                                          <br>
                                                              The
                                                          equations are:<br>
                                                          <br>
                                                              Pr (du/dt
                                                          + (U*nabla)u +
                                                          (u*nabla)U) =
1/sqrt(Ra)laplacian(u) -grad<br>
                                                              p + e_g
                                                          theta<br>
                                                              d theta/dt
                                                          +
                                                          (u*nabla)Theta
                                                          +
                                                          (U*nabla)theta
                                                          =<br>
                                                             
                                                          1/sqrt(Ra)laplacian(theta)<br>
                                                              div(u)=0<br>
                                                          <br>
                                                              where u,
                                                          theta are
                                                          respectively
                                                          the velocity
                                                          and
                                                          temperature of
                                                          the<br>
                                                             
                                                          perturbation,
                                                          U, Theta the
                                                          velocity and
                                                          temperature of
                                                          the baseflow.<br>
                                                          <br>
                                                              You can
                                                          find more
                                                          information in
                                                          the paper
                                                          "Saglietti,
                                                          Clio, et al.<br>
                                                              "Adjoint
                                                          optimization
                                                          of natural
                                                          convection
                                                          problems:
                                                          differentially<br>
                                                              heated
                                                          cavity."
                                                          Theoretical
                                                          and
                                                          Computational
                                                          Fluid Dynamics
                                                          (2016):<br>
                                                              1-17." on
                                                          which the
                                                          example is
                                                          based.<br>
                                                          <br>
                                                              Regards,<br>
                                                          <br>
                                                              clio<br>
                                                          <br>
                                                          <br>
                                                              Quoting <a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                                                          </div>
                                                          </div>
                                                             
                                                          <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>:<span><br>
                                                          <br>
                                                                  Hi
                                                          Adam,<br>
                                                          <br>
                                                                  Thanks
                                                          for the
                                                          clarification.
                                                          Can you please
                                                          send me a
                                                          sample<br>
                                                                  .par
                                                          file for<br>
                                                                  the
                                                          baseflow for
                                                          the case of
                                                          "dfh_cav".
                                                          Also is it
                                                          possible to<br>
                                                                  get
                                                          the<br>
                                                                 
                                                          equations
                                                          solved for
                                                          this
                                                          problem(dfh_cav).
                                                          I would like
                                                          to know<br>
                                                                  the
                                                          way<br>
                                                                  that
                                                          this has been
                                                          made
                                                          dimensionless.<br>
                                                          <br>
                                                                  For
                                                          your kind
                                                          information I
                                                          briefly
                                                          describe my
                                                          case which I<br>
                                                                  have
                                                          been used<br>
                                                                  to
                                                          solve with the
                                                          regular
                                                          non-linear
                                                          framework
                                                          using older<br>
                                                                 
                                                          versions (.rea<br>
                                                                 
                                                          files). My
                                                          setup is as
                                                          follows:<br>
                                                                 
                                                          Geometry is a
                                                          3D cylindrical
                                                          annullus.<br>
                                                                 
                                                          Temperature
                                                          are fixed at
                                                          inner and
                                                          outer
                                                          cylinders.<br>
                                                                 
                                                          Gravity is
                                                          acting in -z
                                                          direction<br>
                                                                  There
                                                          is a back
                                                          ground
                                                          rotation which
                                                          is constant.<br>
                                                          <br>
                                                                  Please
                                                          let me know if
                                                          any other info
                                                          is required.
                                                          Thanks for the<br>
                                                                  help.<br>
                                                          <br>
                                                                 
                                                          Swarandeep<br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                                  On
                                                          Thu, Aug 17,
                                                          2017 at 1:48
                                                          PM,<br>
                                                                  <<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mcs.anl.g<wbr>ov</a><br>
                                                          </span><span>
                                                                 
                                                          <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>>
                                                          wrote:<br>
                                                          <br>
                                                                      Hi
                                                          Swarandeep,<br>
                                                          <br>
                                                                     
                                                          Yes. You
                                                          generate
                                                          ###.rea in the
                                                          standard way.
                                                          In the old<br>
                                                                     
                                                          version it was<br>
                                                                     
                                                          txt and
                                                          contained both
                                                          mesh
                                                          information
                                                          and runtime<br>
                                                                     
                                                          parameter. One
                                                          could<br>
                                                                     
                                                          split mesh
                                                          information
                                                          (###.re2,
                                                          binary file)
                                                          and runtime<br>
                                                                     
                                                          parameters<br>
                                                                     
                                                          (###.rea with
                                                          negative
                                                          number of
                                                          elements or
                                                          currently<br>
                                                                     
                                                          ###.par) using<br>
                                                                     
                                                          reatore2 tool.
                                                          The map file
                                                          is generated
                                                          with genmap
                                                          (can be<br>
                                                                     
                                                          txt or<br>
                                                                     
                                                          binary). So
                                                          the procedure
                                                          is more or
                                                          less the same.
                                                          If you<br>
                                                                     
                                                          have ###.rea<br>
                                                                     
                                                          with mesh you
                                                          split it and
                                                          generate
                                                          ###.re2. Next
                                                          you<br>
                                                                     
                                                          generate
                                                          ###.map with<br>
                                                                     
                                                          genmap and
                                                          finally
                                                          ###.par by
                                                          hand. Be
                                                          careful to use
                                                          tolls<br>
                                                                     
                                                          from the same<br>
                                                                     
                                                          release, as
                                                          they've been
                                                          changed
                                                          significantly
                                                          (e.g. binary<br>
                                                                     
                                                          ###.map file).<br>
                                                                     
                                                          Regards<br>
                                                                     
                                                          Adam<br>
                                                          <br>
                                                          <br>
                                                                      On
                                                          16/08/17
                                                          18:52, <a
                                                          href="mailto:nek5000-users@lists.mcs.anl.gov"
target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                                                          </span><span>
                                                                     
                                                          <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>
                                                          wrote:<br>
                                                          <br>
                                                                      Hi
                                                          Adam,<br>
                                                          <br>
                                                                       
                                                                  Thank
                                                          you very much
                                                          for the help.<br>
                                                          <br>
                                                                       
                                                                  Does
                                                          the ###.map,
                                                          ###.box file 
                                                          and from them
                                                          the<br>
                                                                     
                                                          ###.rea file<br>
                                                                     
                                                          (in the
                                                          dfh_cav case:
                                                          the ###.re2
                                                          files)  are
                                                          created as<br>
                                                                     
                                                          done for the<br>
                                                                     
                                                          earlier
                                                          versions i.e.,
                                                          by using
                                                          genbox and
                                                          genmap. Please<br>
                                                                     
                                                          clarify.<br>
                                                          <br>
                                                                     
                                                          Swarandeep<br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                                      On
                                                          Wed, Aug 16,
                                                          2017 at 5:35
                                                          PM,<br>
                                                                     
                                                          <<a
                                                          href="mailto:nek5000-users@lists.mcs.anl.gov"
target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.g<wbr>ov</a><br>
                                                          </span><span>
                                                                     
                                                          <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>>
                                                          wrote:<br>
                                                          <br>
                                                                       
                                                            Hi,<br>
                                                          <br>
                                                                       
                                                            The simplest
                                                          way would be
                                                          to look into
                                                          existing
                                                          example<br>
                                                                       
                                                            under<br>
                                                                       
                                                           
                                                          Nek5000/short_test/dfh_cav/<br>
                                                                       
                                                            It is a
                                                          differentially
                                                          heated cavity
                                                          case and
                                                          covers<br>
                                                                       
                                                            both direct
                                                          and<br>
                                                                       
                                                            adjoint
                                                          linear solver.
                                                          It is
                                                          compatible
                                                          with the
                                                          current<br>
                                                                       
                                                            git version
                                                          and<br>
                                                                       
                                                            uses ###.par
                                                          file instead
                                                          of ###.rea.<br>
                                                                       
                                                            Regards<br>
                                                                       
                                                            Adam<br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                          <br>
                                                                       
                                                            On 11/08/17
                                                          11:05, <a
                                                          href="mailto:nek5000-users@lists.mcs.anl.gov"
target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                                                          </span><span>
                                                                       
                                                            <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>
                                                          wrote:<br>
                                                          <br>
                                                                       
                                                                This
                                                          information
                                                          might be
                                                          outdated (old
                                                          version) but<br>
                                                                       
                                                               
                                                          previously the
                                                          base<br>
                                                                       
                                                                flow was
                                                          read in using
                                                          the restart
                                                          option in the
                                                          rea<br>
                                                                       
                                                                file.
                                                          The
                                                          disturbance<br>
                                                                       
                                                                you can
                                                          read in
                                                          yourself in
                                                          userchk.<br>
                                                          <br>
                                                                       
                                                                Philipp<br>
                                                          <br>
                                                                       
                                                                On
                                                          2017-08-11
                                                          10:49, <a
                                                          href="mailto:nek5000-users@lists.mcs.anl.gov"
target="_blank" moz-do-not-send="true">nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                                                          </span><span>
                                                                       
                                                               
                                                          <mailto:<a
href="mailto:nek5000-users@lists.mcs.anl.gov" target="_blank"
                                                          moz-do-not-send="true">nek5000-users@lists.mc<wbr>s.anl.gov</a>>
                                                          wrote:<br>
                                                          <br>
                                                                       
                                                                    Hi
                                                          Philipp,<br>
                                                          <br>
                                                                       
                                                                       
                                                             That was
                                                          very much
                                                          helpful. I
                                                          have a<br>
                                                                       
                                                                   
                                                          steady base
                                                          flow and<br>
                                                                       
                                                                   
                                                          temperature
                                                          state. Please
                                                          let me know
                                                          where to<br>
                                                                       
                                                                   
                                                          provide the
                                                          base flow.<br>
                                                          <br>
                                                          <br>
                                                                       
                                                                   
                                                          Thank you<br>
                                                                       
                                                                   
                                                          Swarandeep<br>
                                                                       
                                                                   
______________________________<wbr>_________________<br>
                                                                       
                                                                   
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                                                          <pre>______________________________<wbr>_________________
Nek5000-users mailing list
<a class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933m_-9042198792866845286moz-txt-link-abbreviated" href="mailto:Nek5000-users@lists.mcs.anl.gov" target="_blank" moz-do-not-send="true">Nek5000-users@lists.mcs.anl.go<wbr>v</a>
<a class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933m_-9042198792866845286moz-txt-link-freetext" href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users" target="_blank" moz-do-not-send="true">https://lists.mcs.anl.gov/mail<wbr>man/listinfo/nek5000-users</a>
</pre>
                                                          </blockquote>
                                                          <p><br>
                                                          </p>
                                                          </div>
                                                        </div>
                                                      </div>
                                                      <br>
______________________________<wbr>_________________<br>
                                                      Nek5000-users
                                                      mailing list<br>
                                                      <a
                                                        href="mailto:Nek5000-users@lists.mcs.anl.gov"
                                                        target="_blank"
moz-do-not-send="true">Nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                                                      <a
                                                        href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users"
                                                        rel="noreferrer"
                                                        target="_blank"
moz-do-not-send="true">https://lists.mcs.anl.gov/mail<wbr>man/listinfo/nek5000-users</a><br>
                                                      <br>
                                                    </blockquote>
                                                  </div>
                                                  <br>
                                                </div>
                                                <br>
                                                <fieldset
class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933mimeAttachmentHeader"></fieldset>
                                                <br>
                                                <pre>______________________________<wbr>_________________
Nek5000-users mailing list
<a class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933moz-txt-link-abbreviated" href="mailto:Nek5000-users@lists.mcs.anl.gov" target="_blank" moz-do-not-send="true">Nek5000-users@lists.mcs.anl.go<wbr>v</a>
<a class="m_3081789329514160659m_-2614846919753584310gmail-m_-538237651637850933moz-txt-link-freetext" href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users" target="_blank" moz-do-not-send="true">https://lists.mcs.anl.gov/mail<wbr>man/listinfo/nek5000-users</a>
</pre>
                                              </blockquote>
                                              <p><br>
                                              </p>
                                            </div>
                                          </div>
                                        </div>
                                        <br>
                                        ______________________________<wbr>_________________<br>
                                        Nek5000-users mailing list<br>
                                        <a
                                          href="mailto:Nek5000-users@lists.mcs.anl.gov"
                                          target="_blank"
                                          moz-do-not-send="true">Nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                                        <a
                                          href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users"
                                          rel="noreferrer"
                                          target="_blank"
                                          moz-do-not-send="true">https://lists.mcs.anl.gov/mail<wbr>man/listinfo/nek5000-users</a><br>
                                        <br>
                                      </blockquote>
                                    </div>
                                    <br>
                                  </div>
                                </div>
                              </div>
                              <br>
                              <fieldset
                                class="m_3081789329514160659m_-2614846919753584310mimeAttachmentHeader"></fieldset>
                              <br>
                              <pre>______________________________<wbr>_________________
Nek5000-users mailing list
<a class="m_3081789329514160659m_-2614846919753584310moz-txt-link-abbreviated" href="mailto:Nek5000-users@lists.mcs.anl.gov" target="_blank" moz-do-not-send="true">Nek5000-users@lists.mcs.anl.go<wbr>v</a>
<a class="m_3081789329514160659m_-2614846919753584310moz-txt-link-freetext" href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users" target="_blank" moz-do-not-send="true">https://lists.mcs.anl.gov/mail<wbr>man/listinfo/nek5000-users</a>
</pre>
                            </blockquote>
                            <p><br>
                            </p>
                          </div>
                        </div>
                      </div>
                      <br>
                      ______________________________<wbr>_________________<br>
                      Nek5000-users mailing list<br>
                      <a href="mailto:Nek5000-users@lists.mcs.anl.gov"
                        target="_blank" moz-do-not-send="true">Nek5000-users@lists.mcs.anl.go<wbr>v</a><br>
                      <a
                        href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users"
                        rel="noreferrer" target="_blank"
                        moz-do-not-send="true">https://lists.mcs.anl.gov/mail<wbr>man/listinfo/nek5000-users</a><br>
                      <br>
                    </blockquote>
                  </div>
                </div>
              </div>
              <br>
            </div>
            <br>
            ______________________________<wbr>_________________<br>
            Nek5000-users mailing list<br>
            <a href="mailto:Nek5000-users@lists.mcs.anl.gov"
              moz-do-not-send="true">Nek5000-users@lists.mcs.anl.<wbr>gov</a><br>
            <a
              href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users"
              rel="noreferrer" target="_blank" moz-do-not-send="true">https://lists.mcs.anl.gov/<wbr>mailman/listinfo/nek5000-users</a><br>
            <br>
          </blockquote>
        </div>
        <br>
      </div>
      <br>
      <fieldset class="mimeAttachmentHeader"></fieldset>
      <br>
      <pre wrap="">_______________________________________________
Nek5000-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Nek5000-users@lists.mcs.anl.gov">Nek5000-users@lists.mcs.anl.gov</a>
<a class="moz-txt-link-freetext" href="https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users">https://lists.mcs.anl.gov/mailman/listinfo/nek5000-users</a>
</pre>
    </blockquote>
    <p><br>
    </p>
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