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| LaGriT Release Notes |
LaGriT V1.0.3 Release Notes Notes 2001
This text is converted from old pdf files and may have translation errors. See original pdf for clarification.
LaGriT V1.0.3 2001 PDF Version
A summary of the major changes found in this release are listed below. A complete list of changes is included at the end of this document. Refer to the user‘s manual for a complete description of the new, enhanced and revised commands.
New Commands:
reorder/cmo/sort_key will reorder a the mesh object according to the sort_key. See sort
interpolate
interpolate/map|continuous|voronoi/cmo_sink/attr_sink/ifirst,ilast,istride, /cmo_source/attr_source/[mintie|maxtie]/ [value|p|us1|nearest source,attr/[keepatt|delatt]
Enhanced Commands:
extrude
extrude/cmoout/cmoin/interp/layers/range1,range2
smooth
smooth/position/network/pset,get,name/number_of_iterations/ weight/[check|nocheck]
createpts createpts/voronoi
cmo cmo/set_id/cmoname/both|node|element [attributename1/attributename2]
sort
sort/cmoname/bins /ascending|decending]/[ikey]/in_att
sort/cmoname/index|rank/ ascending|decending]/[ikey]/in,att1 in_att2 in_att3
extract extract only exterior surface.
extract/surfmesh/ifirst,ilast,istride/cm0_out/[cmo_in]/[external]
recon
If checkaxy is specified, then for the case of 2D triangular meshes, we check xy projected areas are positive and larger than epsilona.
recon/[0,1]/[toldamage]/[checkaxy]
Bug fixes
06/06/00 dumpgmv_hybrid use i3.3 format to write 'created' material names.
07/24/00 setsize_nosb test against mbndry_old not mbndry for noop condttion
07/25/00 set_global_nosb set only integer or real (don't Wipe out previously set variable)
07/27/00 lower_d_lg set ioff before using, increase dimension of tmsgout, imsgout
08/16/00 connect fixed memory problems with failure lists
09/08/00 boundary fix several bugs relating to resetting icr values
09/08/00 rotatept fix getting pset if using numeric arguments
09/08/00 rzbrick3 call cmo_get_name before calling cmo_get_info
09/27/00 multi_material_2d_lg missing argument in surftstv calls
10/12/00 pset restore 'eq' as default operation
10/20/00 refine face add fix problems with second pass on 2d refine
03/23/01 surface fix problem with cone type - parameters saved in wrong place
05/07/01 cer_chain make refine on roughness work for 2d meshes
Code Improvements
06/08/00 cmo_mesh_type new mesh type triplane like tri but ndimensions_geom=2.
08/25/00 addmesh pyramid use kdtree to find matching grid boundaries
09/03/00 pset, eset changed formats so big indices will print
cmo_interpolate implement user option - user must supply user_nterpolation subroutine
mega_error, mega_hessian fix allocation of over large tmp array
Code Changes
cmo_get_info return itype=4 for pointer retrteval
control_command_lg echo comments to outx3dgen
mm2000 print block in address order
rmpoint fix allocations for temp space to use a better estimate of size and integer type if possible.
refine_face_add skip call to settets if attribute skip settets is =0
rzbrick3, pset, eset filter, hextotet hybrid, refine, readngptet, readngphex, dump_fehm, extract_interface remove references to ialias
mmrelblk comment out warning if block does not exist
cel_chain force exclusive for rivara_truncated refines
connect,delaunay change epsilons for point insertion tests
statementfunctions.h new function DSZIRTRI caluculates the SIGNED inscribed radius of tri.
refine_face_add use cmo_interpolate values for coordinates of new points
recon all recon commands processed through subroutine recon, toldamage now computed if not supplied
refine We now pass psetname= -def- in the case of 2D with no surface. In this case the entire 2-D grid will be in the ‘pset' for refinement
cer_chain We commented out the RECON after refinement.
agd3d We now refrain from merging out nodes if they would create a roughness>0.8*TOLROUGHNESS.
getgsynth Initial revision. Computes synthetic normals for ALL nodes in 2-D
massage We now take TOLROUGHNESS in the argument list. This is a format change, but old decks should still work.