Changes

Summary

1. pass flags from parent MODL into MODL created by udpCsm
2. add OCC 7.8.0 verification data
3. Fix OpenCSM.h dependencies when copying to include
4. add blend32* test cases; add more OPAM1* test cases; add _vspID attribute to Faces in udpVsp3; update nuscale* verification data
5. More Linux RPATH changes
6. add checkVtk.c; remove blank lines in .vtk writer; add vtk2stl.c
7. loosen tolerance in convertToBSplines to overcome sloppy Pcurves on DARWIN_ARM64; improve efficiency of .vtk ASCII file writer
8. working to debug nuscale8* on ARM
9. working to debug nuscale8* on ARM
10. working to debug nuscale8* on ARM
11. working to debug nuscale8* on ARM
12. add ability to DUMP .vtk ASCII files; fix memory leak in nuscale8* test cases
13. modify fatal error messages in include line number
14. fix bug in udfNuscale that occurs for periodic Faces; add nuscale5-8 test cases; fix stanalizer error in ocsmPrintEgo
15. improve formatting in ocsmPrinEgo when printing BEZIERs or BSPLINEs; fix memory leak in ocsmClearance; fix sensitivity bug in BLEND when tangency is specified; add blend31* test cases; add winglet* test cases; include notations in ESP-help for the commands that cause finite difference sensitivities (CHAMFER, CONNECT, EVALUATE, FILLET, HOLLOW, IMPORT, LOFT, REVOLVE, SSLOPE, SWEEP, TORUS); fix bug that did not compute mass-properties-dots if a group of Nodes, Edges, or Faces were selected (independent of the Body type)
16. try again at minor fix to avoid unwarranted stanalizer warnings
17. minor fix to avoid unwarranted stanalizer warnings
18. fix propagation of Edge attributes for Edges that are LINEs; add persist3* test cases; improve ocsmClearance
19. Fix dependency on esp.h copy
20. remove velocity cache at beginning of build to avoid possible memory leaks
21. improve accuracy and robustness in ocsmClearance; modify clearance* test cases to make Bodys transparent; add ocsm.Clearance() to pyOCSM; update WAFFLE documentation in ESP-help; add SPLITTER option to udfGanged to scribe a common Body
22. Consitency between Linux x86_64 and aarch64
23. Updated ESP config files for OCC 7.8
24. Fix typo
25. Write Loop Name to underlying curves. Read WireBody from step files.
26. EG_isIsoPCurve only works for OCC 7.6 or above
27. Update egads.def
28. Udpate addKnots test
29. Expose EG_addKnots. Add EG_isIsoPCurve. Ensure convertToBspline for LINE/PLANE is degree 1
30. More Linux RPATH changes
31. Correctly trim a trimmed surface in convertToBspline
32. Fix so blend rounded tip works when the first edge in the section loop is the trailing edge
33. Use consistent CURVE/SURFACE approximation algorithms and preserve periodicity in convertToBspline
34. OpenCASCADE messed up the dependency on their libraries for 7.8
35. Improved error message when PCurves do not form a closed loop
36. Drive the use of RPATH in linux by an environment variable at build
37. Write SHELL names to underlying step shells
38. Fix check for copying a PCurve
39. Fix stanalizer warning
40. Restor egads.pdf
41. Allow copyObject on PCurve without transformation. Relax geometric consistency check on dot functions.
42. Update Curve-to-Surface distance calculation to match OCCVER >= 7.6 algorithm
43. Fix library file names for Windoze at 7.8
44. Allow for the use of RPATH in LINUX builds
45. Test blend tangency treatment sensitvities
46. Cleanup dot testing
47. Fix Color attribute for IGES/STEP
48. Also read/write Name attribute to STEP geometry
49. ffp-model does not exist for older clang
50. Update Win Env for 7.8
51. prepare for testing with OCC 7.8.0