<html><head><style type='text/css'>p { margin: 0; }</style></head><body><div style='font-family: Times New Roman; font-size: 12pt; color: #000000'>Hi Dan,<br>It seems that your CGMA build is not successful.<br>What geometry engine did you use? I mean, how did you configure CGMA?<br>There are some building instructions on <br>http://trac.mcs.anl.gov/projects/ITAPS/wiki/CGM<br>First of all, what kind of geometry do you plan to support?<br>OpenCascade is open source, otherwise you need licenses for ACIS or Cubit. <br>For OpenCascade, you need to configure and build it on your system. Follow the instructions from here:<br>http://trac.mcs.anl.gov/projects/ITAPS/wiki/BuildingOcc65<br>You also need to patch OCC 6.5, follow the instructions in <cgm>/README.OCC, README.OpenCascade<br><br>Did "make check" succeed on your CGM build?<br><br>Iulian<br><br><hr id="zwchr"><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;">Hello,<br>I'm Le, Dan , student from TU-Darmstadt Germany. I'm working at a<br>project for the Uni,<br> which should optimize the mesh while still obtain the object geometry.<br> From Mesquite [1] documentation,<br>I'm trying to link Mesquite with the iGeom implementation (CGMA) and<br>iRel (Lasso [2]).<br>When I try to link CGMA and Lasso (and MOAB [3]) with:<br> ./configure --with-imesh<br>IMESH_DEFS=/home/dan/moab-4.1.0/itaps/imesh/iMesh-Defs.inc --with-igeom<br>IGEOM_DEFS=/home/dan/cgma-12.2.0b1/itaps/iGeom-Defs.inc --with-irel<br>IREL_DEFS=/home/dan/lasso-3.0pre/iRel-Defs.inc<br>then:<br>checking for iGeom.h... yes<br>checking for iGeom_dtor in iGeom library... no<br>checking for iGeom_destroy in iGeom library... no<br>configure: error: iGeom library unsuable:<br>the hole terminal output is in the log file. What can I do to link those<br>implementations?<br>Since the installation is not easy for me, any help (Tutorial) is<br>appreciated.<br><br>Sincerely<br>Le, Dan<br><br>PS: [1] ,[2],[3] are all from<br>http://www.itaps.org/software/download_interfaces.html<br></blockquote><br></div></body></html>