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张壹
2025-12-17 11:00:57 +08:00
parent 2bc7b24a71
commit a09a73537f
4614 changed files with 3478433 additions and 2 deletions
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178
test/level01/smooth_massage/input.lgi Executable file
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# LaGriT Test 2D smooth and massage
# read the line polygon and triangulate
# mesh object must be planar
# uncomment dump/avs for further evaluations
read avs input_polygon.inp moin
cmo / printatt/ moin / -xyz- / minmax
cmo create cmotri///triplane
copypts cmotri moin
cmo /delete/ moin
cmo select cmotri
# RUN 00 triangulate
# triangulate inside the polygon
triangulate/clockwise
cmo setatt cmotri imt 1
cmo setatt cmotri itetclr 1
resetpts/ itp
# CHECK 00 coarse triangulation
quality
quality edge_max y
# dump avs out_tri00.inp cmotri
# RUN 01 refine edge 1000
# break into triangles of nicer sizes
define EDGELEN 1000.
refine rivara///edge/1,0,0/EDGELEN///inclusive
# CHECK 01 refine edge 1000
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri01a.inp cmotri
# RUN 01b smooth
# smooth to make nice distribution
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
filter/1,0,0
rmpoint compress
resetpts / itp
# dump avs out_tri01b.inp cmotri
# CHECK 01b smooth esug
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# RUN 02 massage 200
define MAXEDGE 300.
define MINEDGE 100.
define DAMAGE .01
massage/MAXEDGE MINEDGE DAMAGE /1,0,0/
rmpoint compress
# CHECK 02 massage 200
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri02a.inp cmotri
# RUN 02b smooth 200
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
# CHECK 02b smooth after massage
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri02b.inp cmotri
rmpoint compress
resetpts itp
pset/pedge/attribute itp/1,0,0/ ge 10
cmo create cmotmp; copypts/cmotmp/cmotri/0 0/pset,get,pedge
compute/distance_field/cmotri/ cmotmp/ dfield
cmo / delete/ cmotmp
cmo select cmotri
# RUN 03 massage de-refine 600
# select nodes inside mesh to massage
define MAXEDGE 1200.
define MINEDGE 600.
define DAMAGE .01
pset/pmass/attribute dfield/1,0,0/ gt 800.
massage /MAXEDGE MINEDGE DAMAGE /pset,get,pmass/ nosmooth
rmpoint compress
# CHECK 03 massage de-refine
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri03a.inp cmotri
# RUN 03b smooth after de-refine
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
# CHECK 03b smooth after de-refine
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
# dump avs out_tri03b.inp cmotri
# RUN 04 massage merge small edges
define MAXEDGE 1.e+20
define MINEDGE .1
define DAMAGE .1
massage /MAXEDGE MINEDGE DAMAGE /1,0,0/
rmpoint compress
resetpts itp
# CHECK 04 massage merge small edges
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
# dump avs out_tri04a.inp cmotri
# RUN 04b smooth after massage merge
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
filter/1,0,0
rmpoint compress
resetpts / itp
# CHECK 04b smooth after massage merge
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
cmo printatt cmotri edgemax minmax
# dump avs out_tri04b.inp cmotri
# RUN FINAL reconnect delaunay
recon/ 1 /
# CHECK FINAL triangulation
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
dump avs out_final.inp cmotri
cmo printatt cmotri -all- minmax
finish

15
test/level01/smooth_massage/input_polygon.inp Executable file
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7 7 0 0
1 10000. 10000. 0.
2 15000. 5000. 0.
3 20000. 5000. 0.
4 20000. 0. 0.
5 0. 0. 0.
6 0. 5000. 0.
7 5000. 5000. 0.
1 1 line 1 2
2 1 line 2 3
3 1 line 3 4
4 1 line 4 5
5 1 line 5 6
6 1 line 6 7
7 1 line 7 1

178
test/level01/smooth_massage/reference/input.lgi Executable file
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# LaGriT Test 2D smooth and massage
# read the line polygon and triangulate
# mesh object must be planar
# uncomment dump/avs for further evaluations
read avs input_polygon.inp moin
cmo / printatt/ moin / -xyz- / minmax
cmo create cmotri///triplane
copypts cmotri moin
cmo /delete/ moin
cmo select cmotri
# RUN 00 triangulate
# triangulate inside the polygon
triangulate/clockwise
cmo setatt cmotri imt 1
cmo setatt cmotri itetclr 1
resetpts/ itp
# CHECK 00 coarse triangulation
quality
quality edge_max y
# dump avs out_tri00.inp cmotri
# RUN 01 refine edge 1000
# break into triangles of nicer sizes
define EDGELEN 1000.
refine rivara///edge/1,0,0/EDGELEN///inclusive
# CHECK 01 refine edge 1000
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri01a.inp cmotri
# RUN 01b smooth
# smooth to make nice distribution
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
filter/1,0,0
rmpoint compress
resetpts / itp
# dump avs out_tri01b.inp cmotri
# CHECK 01b smooth esug
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# RUN 02 massage 200
define MAXEDGE 300.
define MINEDGE 100.
define DAMAGE .01
massage/MAXEDGE MINEDGE DAMAGE /1,0,0/
rmpoint compress
# CHECK 02 massage 200
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri02a.inp cmotri
# RUN 02b smooth 200
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
# CHECK 02b smooth after massage
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri02b.inp cmotri
rmpoint compress
resetpts itp
pset/pedge/attribute itp/1,0,0/ ge 10
cmo create cmotmp; copypts/cmotmp/cmotri/0 0/pset,get,pedge
compute/distance_field/cmotri/ cmotmp/ dfield
cmo / delete/ cmotmp
cmo select cmotri
# RUN 03 massage de-refine 600
# select nodes inside mesh to massage
define MAXEDGE 1200.
define MINEDGE 600.
define DAMAGE .01
pset/pmass/attribute dfield/1,0,0/ gt 800.
massage /MAXEDGE MINEDGE DAMAGE /pset,get,pmass/ nosmooth
rmpoint compress
# CHECK 03 massage de-refine
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
# dump avs out_tri03a.inp cmotri
# RUN 03b smooth after de-refine
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
# CHECK 03b smooth after de-refine
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
# dump avs out_tri03b.inp cmotri
# RUN 04 massage merge small edges
define MAXEDGE 1.e+20
define MINEDGE .1
define DAMAGE .1
massage /MAXEDGE MINEDGE DAMAGE /1,0,0/
rmpoint compress
resetpts itp
# CHECK 04 massage merge small edges
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
# dump avs out_tri04a.inp cmotri
# RUN 04b smooth after massage merge
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
filter/1,0,0
rmpoint compress
resetpts / itp
# CHECK 04b smooth after massage merge
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
cmo printatt cmotri edgemax minmax
# dump avs out_tri04b.inp cmotri
# RUN FINAL reconnect delaunay
recon/ 1 /
# CHECK FINAL triangulation
quality
quality edge_max y
quality aspect y
cmo/addatt/ cmotri / ang_mind / ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
dump avs out_final.inp cmotri
cmo printatt cmotri -all- minmax
finish

15
test/level01/smooth_massage/reference/input_polygon.inp Executable file
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7 7 0 0
1 10000. 10000. 0.
2 15000. 5000. 0.
3 20000. 5000. 0.
4 20000. 0. 0.
5 0. 0. 0.
6 0. 5000. 0.
7 5000. 5000. 0.
1 1 line 1 2
2 1 line 2 3
3 1 line 3 4
4 1 line 4 5
5 1 line 5 6
6 1 line 6 7
7 1 line 7 1

116
test/level01/smooth_massage/reference/logx3dgen Executable file
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read avs input_polygon.inp moin
cmo/printatt/moin/-xyz-/minmax
cmo create cmotri///triplane
copypts cmotri moin
cmo/delete/moin
cmo select cmotri
triangulate/clockwise
cmo setatt cmotri imt 1
cmo setatt cmotri itetclr 1
resetpts/itp
quality
quality edge_max y
define EDGELEN 1000.
refine rivara///edge/1,0,0/EDGELEN///inclusive
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
filter/1,0,0
rmpoint compress
resetpts/itp
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
define MAXEDGE 300.
define MINEDGE 100.
define DAMAGE .01
massage/MAXEDGE MINEDGE DAMAGE/1,0,0/
rmpoint compress
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
rmpoint compress
resetpts itp
pset/pedge/attribute itp/1,0,0/ge 10
cmo create cmotmp
copypts/cmotmp/cmotri/0 0/pset,get,pedge
compute/distance_field/cmotri/cmotmp/dfield
cmo/delete/cmotmp
cmo select cmotri
define MAXEDGE 1200.
define MINEDGE 600.
define DAMAGE .01
pset/pmass/attribute dfield/1,0,0/gt 800.
massage/MAXEDGE MINEDGE DAMAGE/pset,get,pmass/nosmooth
rmpoint compress
quality
quality edge_max y
cmo printatt cmotri edgemax minmax
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
quality
quality edge_max y
quality aspect y
cmo/addatt/cmotri/ang_mind/ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
define MAXEDGE 1.e+20
define MINEDGE .1
define DAMAGE .1
massage/MAXEDGE MINEDGE DAMAGE/1,0,0/
rmpoint compress
resetpts itp
quality
quality edge_max y
quality aspect y
cmo/addatt/cmotri/ang_mind/ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
cmo select cmotri
smooth/position/esug/1 0 0
recon 0
smooth/position/esug/1 0 0
recon 0
filter/1,0,0
rmpoint compress
resetpts/itp
quality
quality edge_max y
quality aspect y
cmo/addatt/cmotri/ang_mind/ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
cmo printatt cmotri edgemax minmax
recon/1/
quality
quality edge_max y
quality aspect y
cmo/addatt/cmotri/ang_mind/ang_mind
cmo printatt cmotri edgemax minmax
cmo printatt cmotri aratio minmax
cmo printatt cmotri ang_mind minmax
dump avs out_final.inp cmotri
cmo printatt cmotri -all- minmax
finish

10047
test/level01/smooth_massage/reference/out_final.inp Executable file
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test/level01/smooth_massage/reference/out_tri00.inp Normal file
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7 5 4 1 0
001 1.000000000000E+04 1.000000000000E+04 0.000000000000E+00
002 1.500000000000E+04 5.000000000000E+03 0.000000000000E+00
003 2.000000000000E+04 5.000000000000E+03 0.000000000000E+00
004 2.000000000000E+04 0.000000000000E+00 0.000000000000E+00
005 0.000000000000E+00 0.000000000000E+00 0.000000000000E+00
006 0.000000000000E+00 5.000000000000E+03 0.000000000000E+00
007 5.000000000000E+03 5.000000000000E+03 0.000000000000E+00
001 1 tri 2 3 4
002 1 tri 4 5 6
003 1 tri 4 6 7
004 1 tri 2 4 7
005 1 tri 1 2 7
00004 1 1 1 1
imt1, integer
itp1, integer
icr1, integer
isn1, integer
1 1 10 0 0
2 1 10 0 0
3 1 10 0 0
4 1 10 0 0
5 1 10 0 0
6 1 10 0 0
7 1 10 0 0
00001 1
edgemax, real
1 0.707106781187E+04
2 0.206155281281E+05
3 0.206155281281E+05
4 0.158113883008E+05
5 0.100000000000E+05

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test/level01/smooth_massage/reference/out_tri01a.inp Normal file
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test/level01/smooth_massage/reference/outx3dgen Executable file
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test/level01/smooth_massage/reference/tri_final.jpg Executable file
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test/level01/smooth_massage/reference/tri_final_aratio.jpg Executable file
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test/level01/smooth_massage/reference/tri_final_mind.jpg Executable file
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