[MOAB-dev] r4018 - MOAB/trunk/src/io

[jain at mcs.anl.gov]

Author: jain
Date: 2010-06-25 14:22:48 -0500 (Fri, 25 Jun 2010)
New Revision: 4018

Modified:
   MOAB/trunk/src/io/WriteCCMIO.cpp
Log:
o Commented CCMIOCompress
o Skipping empty neumann sets when writing external faces
o Commented the check for internal faces in write_external_faces function, since neumann sets can have internal faces


Modified: MOAB/trunk/src/io/WriteCCMIO.cpp
===================================================================
--- MOAB/trunk/src/io/WriteCCMIO.cpp	2010-06-24 11:31:05 UTC (rev 4017)
+++ MOAB/trunk/src/io/WriteCCMIO.cpp	2010-06-25 19:22:48 UTC (rev 4018)
@@ -330,8 +330,8 @@
     // to call CCMIOCompress() here to ensure that the file is as small as
     // possible.  Please see the Core API documentation for caveats on its
     // usage.
-  CCMIOCompress(&error, const_cast<char*>(filename));
-  CHKCCMERR(error, "Error compressing file.");
+  // CCMIOCompress(&error, const_cast<char*>(filename));
+  // CHKCCMERR(error, "Error compressing file.");
 
   return MB_SUCCESS;
 }
@@ -1203,6 +1203,10 @@
   CCMIONewEntity(&error, rootID, kCCMIOMap, NULL, &mapID);
   CHKCCMERR(error, "Problem creating face id map.");
   
+  // ignoring an empty neuset, just return
+  if(facets.size()==0)
+    return MB_SUCCESS;
+
   CCMIOWriteMap(&error, mapID, CCMIOSIZEC(facets.size()),
                 CCMIOSIZEC(maxid), gids,
                 CCMIOINDEXC(kCCMIOStart), CCMIOINDEXC(kCCMIOEnd));
@@ -1254,8 +1258,9 @@
     result = mbImpl->tag_get_data(mEntityMark, &cells[0], cells.size(), cmarks);
     CHKERR(result, "Trouble getting mark tags on cells bounding facets.");
     if (cells.size() == 2 && (mWholeMesh || (cmarks[0] && cmarks[1]))) {
-      result = MB_FILE_WRITE_ERROR;
-      CHKERR(result, "External facet with two output bounding cells.");
+      // commenting since neuset_data can have internal faces
+      // result = MB_FILE_WRITE_ERROR;
+      // CHKERR(result, "External facet with two output bounding cells.");
     }
     else if (1 == cells.size() && !mWholeMesh && !cmarks[0]) {
       result = MB_FILE_WRITE_ERROR;