[MOAB-dev] r4645 - in MOAB/trunk: examples src src/moab tools

[Steve Jackson]

This bug makes DagMC unusable, except for problems that have been preprocessed ahead of time by earlier versions of MOAB.

Speaking for myself, I don't think fixing it is urgent; we can wait a few days.  If it was going to be more than two weeks I'd ask to have the change backed out.
~S

On Mar 30, 2011, at 17:01 , Tim Tautges wrote:

> Yeah, that's exactly where the problem will be.  Iulian might be out for a few days, but it shouldn't be too long before this is looked at.  How urgent is this, can you roll back your version and make due?
> 
> - tim
> 
> On 03/30/2011 03:54 PM, Steve Jackson wrote:
>> An update to what I wrote before: r4645 passes read_cgm_test unit test, which loads the file 'dum.sat' that's included in MOAB.  This problem wasn't noticed earlier because this test was succeeding.
>> 
>> It seems like the error might have to do with merged surfaces.  Running the commands below in Cubit 12.2 will convert dum.sat (currently readable by MOAB) to a file that is unreadable (i.e. ReadCGM returns MB_MULTIPLE_ENTITIES_FOUND).
>> ~S
>> 
>> set attrib on
>> import acis 'dum.sat'
>> imprint all
>> merge all
>> set geom version 1600
>> export acis 'output.sat' overwrite
>> 
>> 
>> 
>> 
>> On Mar 30, 2011, at 15:13 , Steve Jackson wrote:
>> 
>>> r4645 breaks ReadCGM.  ReadCGM now returns MB_MULTIPLE_ENTITIES_FOUND for any .sat file I give it, including those that worked in previous revisions.  I haven't had time to investigate the details yet.  Iulian: do you have an idea of what might be going wrong?
>>> ~S
>>> 
>>> 
>>> 
>>> On Mar 25, 2011, at 10:54 , iulian at mcs.anl.gov wrote:
>>> 
>>>> Author: iulian
>>>> Date: 2011-03-25 10:54:42 -0500 (Fri, 25 Mar 2011)
>>>> New Revision: 4645
>>>> 
>>>> Modified:
>>>>  MOAB/trunk/examples/GeomSetHierarchy.cpp
>>>>  MOAB/trunk/src/GeomTopoTool.cpp
>>>>  MOAB/trunk/src/moab/GeomTopoTool.hpp
>>>>  MOAB/trunk/src/moab/Types.hpp
>>>>  MOAB/trunk/tools/gsets.cc
>>>> Log:
>>>> sense tags modifications; some cleanup required
>>>> meshkit tests do not pass now (test_scdmesh,
>>>> test_copygeom,
>>>> FAIL: test_triadvance
>>>> FAIL: test_mbgeom
>>>> FAIL: test_paver
>>>> FAIL: test_tetmesher
>>>> 
>>>> )
>>>> 
>>>> Old methods for senses are commented out, they will be completely removed
>>>> 
>>> 
>> 
>> 
> 
> -- 
> ================================================================
> "You will keep in perfect peace him whose mind is
>  steadfast, because he trusts in you."               Isaiah 26:3
> 
>             Tim Tautges            Argonne National Laboratory
>         (tautges at mcs.anl.gov)      (telecommuting from UW-Madison)
>         phone: (608) 263-8485      1500 Engineering Dr.
>           fax: (608) 263-4499      Madison, WI 53706
>