[cgma-dev] Link Mesquite and CGMA (and Lasso)

[Iulian Grindeanu]

Hi Dan, It seems that your CGMA build is not successful. What geometry engine did you use? I mean, how did you configure CGMA? There are some building instructions on http://trac.mcs.anl.gov/projects/ITAPS/wiki/CGM First of all, what kind of geometry do you plan to support? OpenCascade is open source, otherwise you need licenses for ACIS or Cubit. For OpenCascade, you need to configure and build it on your system. Follow the instructions from here: http://trac.mcs.anl.gov/projects/ITAPS/wiki/BuildingOcc65 You also need to patch OCC 6.5, follow the instructions in <cgm>/README.OCC, README.OpenCascade Did "make check" succeed on your CGM build? Iulian ----- Original Message -----
| Hello,
| I'm Le, Dan , student from TU-Darmstadt Germany. I'm working at a
| project for the Uni,
| which should optimize the mesh while still obtain the object geometry.
| From Mesquite [1] documentation,
| I'm trying to link Mesquite with the iGeom implementation (CGMA) and
| iRel (Lasso [2]).
| When I try to link CGMA and Lasso (and MOAB [3]) with:
| ./configure --with-imesh
| IMESH_DEFS=/home/dan/moab-4.1.0/itaps/imesh/iMesh-Defs.inc
| --with-igeom
| IGEOM_DEFS=/home/dan/cgma-12.2.0b1/itaps/iGeom-Defs.inc --with-irel
| IREL_DEFS=/home/dan/lasso-3.0pre/iRel-Defs.inc
| then:
| checking for iGeom.h... yes
| checking for iGeom_dtor in iGeom library... no
| checking for iGeom_destroy in iGeom library... no
| configure: error: iGeom library unsuable:
| the hole terminal output is in the log file. What can I do to link
| those
| implementations?
| Since the installation is not easy for me, any help (Tutorial) is
| appreciated.
| Sincerely
| Le, Dan
| PS: [1] ,[2],[3] are all from
| http://www.itaps.org/software/download_interfaces.html
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