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a09a73537fe441c6f6807af05692b8e090c084d4
LaGriT/test/level03/poisson_circle/reference/outx3dgen
Yi Zhang a09a73537f initial upload
2025-12-17 11:00:57 +08:00

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* * * * * * * * * * * * * * * * * * * * * * * * *
* * *
* * Program: LaGriT V3.3.3 Linux *
* * Date Compile: 2023/12/20 *
* * Run Time: 2023/Dec 22 11:58:36 *
* * Manual: https://lagrit.lanl.gov *
* * *
* * * * * * * * * * * * * * * * * * * * * * * * *
-----oOo-----
LaGriT V3 LA-CC-15-069 https://github.com/lanl/LaGriT
Copyright 2016. Triad National Security, LLC. All rights reserved. This
program was produced under U.S. Government contract 89233218CNA000001
for Los Alamos National Laboratory (LANL), which is operated by Triad
National Security, LLC for the U.S. Department of Energy/National Nuclear
Security Administration. All rights in the program are reserved by Triad
National Security, LLC, and the U.S. Department of Energy/National Nuclear
Security Administration. The Government is granted for itself and others
acting on its behalf a nonexclusive, paid-up, irrevocable worldwide license
in this material to reproduce, prepare derivative works, distribute copies
to the public, perform publicly and display publicly, and to permit others to
do so. This software is open source and available under the BSD-3 License.
-----oOo-----
Output log file: lagrit.out
Command log file: lagrit.log
#
# demo of createpts / poisson_disk module using various arguments
#
# output01* is just the distribution of vertices without connectings as Delaunay
# output02* connect the vertices as a Delaunay triangulation
# output03* is the same as output02 except the resoltion is reduced from 0.1 to
# output04* variable resolution mesh with target edge length defined in input_re
# output05* variable resolution mesh with target edge length defined in input_re
#
# Build a unit circle polygon
# NP=17 because vertices are distributed from 0-360 degrees
# and then 'filter' removes the duplicate vertex
#
define/NP/17
cmo/create/mo_pts///tet
createpts/rtz/1,NP,1/1.,0.,0./1.,360.,0./1,1,1/
RZ GENERATED POINTS 1 TO 17
cmo/printatt/mo_pts/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.000000000E+00 1.000000000E+00 2.000000000E+00 17
yic -1.000000000E+00 1.000000000E+00 2.000000000E+00 17
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 17
filter/1 0 0
FILTER:Use internal epsilonl value = 0.628036983474E-12
FILTER:Dudding duplicate points: 1
rmpoint/compress
1 points removed and 0 elements removed.
RMPOINT: new point count is 16
RMPOINT: new element count is 0
dump/avs/tmp_polygon_circle_16.poly/mo_pts/1 0 0 0
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_pts
Released Mesh Object: mo_pts
#
# Read in a polygon file that defines a unit circle with 16 vertices
#
read/avs/tmp_polygon_circle_16.poly/mo_polygon
cmo/status/brief
The current-mesh-object(CMO) is: mo_polygon
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = active
finish
######################################
# Compute Poisson Disk vertex distribution with target spacing of 0.1
# Do not connect the vertices
#
define/H_SCALE/0.1
createpts/poisson_disk/2d_polygon/mo_poisson_disk/mo_polygon/H_SCALE/no_connect
---------------------------------------
===== Begin driver for Poisson disk vertex distribution. =====
---------------------------------------
setsize
finish
resetpts/itp
geniee
geniee_cmo warning: no elements with faces so no jtet
finish
finish
Poisson disk driver:Polygon minimum edge length is
Poisson disk driver:compatible with user defined h
Poisson disk driver: h = 1.000000E-01 poi_poly_h_min = 3.901806E-01
define/POI_H_FACTOR/1.000000E-01
finish
define/POI_H_FACTORX0.5/5.000000E-02
finish
define/POI_H_FACTORX2/2.000000E-01
finish
define/POI_H_FACTORX5/5.000000E-01
finish
define/POI_H_FACTORX8/8.000000E-01
finish
define/POI_H_FACTORX10/1.000000E+00
finish
define/POI_NPX/33
finish
define/POI_NPY/33
finish
define/POI_XMIN/-1.100000E+00
finish
define/POI_XMAX/1.100000E+00
finish
define/POI_YMIN/-1.100000E+00
finish
define/POI_YMAX/1.100000E+00
finish
define/POI_ZMIN/0.000000E+00
finish
define/POI_ZMAX/0.000000E+00
finish
---------------------------------------
===== Create quad mesh object for distance field lookup =====
---------------------------------------
cmo/create/mo_poi_h_field///triplane
finish
createpts/xyz/POI_NPX POI_NPY 1/POI_XMIN POI_YMIN POI_ZMIN/POI_XMAX POI_YMAX POI
_ZMAX/1 1 1
RZ GENERATED POINTS 1 TO 1089
finish
cmo/printatt/mo_poi_h_field/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.100000000E+00 1.100000000E+00 2.200000000E+00 1089
yic -1.100000000E+00 1.100000000E+00 2.200000000E+00 1089
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 1089
finish
cmo/addatt/mo_poi_h_field/h_field_att/vdouble/scalar/nnodes
finish
cmo/setatt/mo_poi_h_field/h_field_att/1 0 0/1.000000E-01
Warning: nelements = 0
1089 values reset for attribute h_field_att
finish
cmo/select/mo_poi_h_field
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poi_h_field
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 1089 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/create/mo_poisson_disk/206/0/triplane
finish
cmo/select/mo_poisson_disk
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poisson_disk
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 1089 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = inactive
3 Mesh Object name: mo_poisson_disk
number of nodes = 206 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/printatt/-def-/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.000000000E+00 1.000000000E+00 2.000000000E+00 206
yic -1.000000000E+00 1.000000000E+00 2.000000000E+00 206
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 206
finish
sort/-def-/index/ascending/ikeyv/xic yic zic
cmo/addatt/mo_poisson_disk/ikeyv/vint/scalar/nnodes///gax/0
finish
SORT: order key written to attribute: ikeyv
finish
reorder/mo_poisson_disk/ikeyv
finish
cmo/DELATT/-def-/ikeyv
finish
cmo/release/mo_poi_h_field
Released Mesh Object: mo_poi_h_field
finish
cmo/select/mo_poisson_disk
finish
quality
0 total elements in mesh.
finish
poisson_disk exit
dump/avs/output01_vertices.inp/mo_poisson_disk
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_poisson_disk
Released Mesh Object: mo_poisson_disk
######################################
# Compute Poisson Disk vertex distribution with target spacing of 0.1
# Connect the vertices as a Delaunay triangulation
#
createpts/poisson_disk/2d_polygon/mo_poisson_disk/mo_polygon/H_SCALE/connect
---------------------------------------
===== Begin driver for Poisson disk vertex distribution. =====
---------------------------------------
setsize
finish
resetpts/itp
geniee
geniee_cmo warning: no elements with faces so no jtet
finish
finish
Poisson disk driver:Polygon minimum edge length is
Poisson disk driver:compatible with user defined h
Poisson disk driver: h = 1.000000E-01 poi_poly_h_min = 3.901806E-01
define/POI_H_FACTOR/1.000000E-01
finish
define/POI_H_FACTORX0.5/5.000000E-02
finish
define/POI_H_FACTORX2/2.000000E-01
finish
define/POI_H_FACTORX5/5.000000E-01
finish
define/POI_H_FACTORX8/8.000000E-01
finish
define/POI_H_FACTORX10/1.000000E+00
finish
define/POI_NPX/33
finish
define/POI_NPY/33
finish
define/POI_XMIN/-1.100000E+00
finish
define/POI_XMAX/1.100000E+00
finish
define/POI_YMIN/-1.100000E+00
finish
define/POI_YMAX/1.100000E+00
finish
define/POI_ZMIN/0.000000E+00
finish
define/POI_ZMAX/0.000000E+00
finish
---------------------------------------
===== Create quad mesh object for distance field lookup =====
---------------------------------------
cmo/create/mo_poi_h_field///triplane
finish
createpts/xyz/POI_NPX POI_NPY 1/POI_XMIN POI_YMIN POI_ZMIN/POI_XMAX POI_YMAX POI
_ZMAX/1 1 1
RZ GENERATED POINTS 1 TO 1089
finish
cmo/printatt/mo_poi_h_field/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.100000000E+00 1.100000000E+00 2.200000000E+00 1089
yic -1.100000000E+00 1.100000000E+00 2.200000000E+00 1089
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 1089
finish
cmo/addatt/mo_poi_h_field/h_field_att/vdouble/scalar/nnodes
finish
cmo/setatt/mo_poi_h_field/h_field_att/1 0 0/1.000000E-01
Warning: nelements = 0
1089 values reset for attribute h_field_att
finish
cmo/select/mo_poi_h_field
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poi_h_field
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 1089 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/create/mo_poisson_disk/206/0/triplane
finish
cmo/select/mo_poisson_disk
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poisson_disk
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 1089 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = inactive
3 Mesh Object name: mo_poisson_disk
number of nodes = 206 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/printatt/-def-/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.000000000E+00 1.000000000E+00 2.000000000E+00 206
yic -1.000000000E+00 1.000000000E+00 2.000000000E+00 206
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 206
finish
sort/-def-/index/ascending/ikeyv/xic yic zic
cmo/addatt/mo_poisson_disk/ikeyv/vint/scalar/nnodes///gax/0
finish
SORT: order key written to attribute: ikeyv
finish
reorder/mo_poisson_disk/ikeyv
finish
cmo/DELATT/-def-/ikeyv
finish
cmo/select/mo_poisson_disk
finish
cmo/setatt/-def-/imt/1 0 0/1
Warning: nelements = 0
206 values reset for attribute imt1
finish
connect
Coordinates of enclosing triangle are:
-0.45000D+01-0.42000D+01 0.00000D+00
0.45000D+01-0.45000D+01 0.00000D+00
0.00000D+00 0.90000D+01 0.00000D+00
Successfully eliminated all multimaterial connections.
The mesh is now complete!
LaGriT FINISH: connect
recon/0
RECON2D reconnection loop2d: 1
RECON: done.
finish
LaGriT FINISH: recon 0 for connect 2d
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 2
elements with aspect ratio b/w .5 and 1. : 344
min aspect ratio = 0.4440E+00 max aspect ratio = 0.9999E+00
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.2852E-02 and 0.4237E-02: 3
element volumes b/w 0.4237E-02 and 0.6295E-02: 73
element volumes b/w 0.6295E-02 and 0.9353E-02: 145
element volumes b/w 0.9353E-02 and 0.1390E-01: 106
element volumes b/w 0.1390E-01 and 0.2065E-01: 19
min volume = 2.8517233E-03 max volume = 2.0647500E-02
-----------------------------------------------------------
346 total elements evaluated.
finish
rmpoint/compress
0 points removed and 0 elements removed.
RMPOINT: new point count is 206
RMPOINT: new element count is 346
finish
resetpts/itp
geniee
finish
finish
assign///maxiter_sm/1
cannot find global variable : maxiter_sm
maxiter_sm = 1
finish
smooth
SMOOTH: position option
nodes in point set = 206
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.2851723E-02
Max. area BEFORE smoothing= 0.2064750E-01
Iteration= 1; root mean square error= 0.2178730E-01
Min. area AFTER smoothing= 0.4066363E-02
Max. area AFTER smoothing= 0.1563940E-01
recon 0
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 9
RECON: done.
finish
smooth
SMOOTH: position option
nodes in point set = 206
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.4066363E-02
Max. area BEFORE smoothing= 0.1563940E-01
Iteration= 1; root mean square error= 0.1093155E-01
Min. area AFTER smoothing= 0.4488359E-02
Max. area AFTER smoothing= 0.1502447E-01
recon 1
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 4
RECON: done.
finish
createpts/median
cmo/addatt//xmed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//ymed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//zmed/VDOUBLE/scalar/nelements///gal/0.
finish
finish
sort/-def-/index/ascending/ikeyc/xmed ymed zmed
cmo/addatt/mo_poisson_disk/ikeyc/vint/scalar/nelements///gax/0
finish
SORT: order key written to attribute: ikeyc
finish
reorder/mo_poisson_disk/ikeyc
geniee
finish
finish
cmo/DELATT/-def-/ikeyc
finish
cmo/DELATT/-def-/xmed
finish
cmo/DELATT/-def-/ymed
finish
cmo/DELATT/-def-/zmed
finish
cmo/release/mo_poi_h_field
Released Mesh Object: mo_poi_h_field
finish
cmo/select/mo_poisson_disk
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 0
elements with aspect ratio b/w .5 and 1. : 346
min aspect ratio = 0.5498E+00 max aspect ratio = 0.9996E+00
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.4488E-02 and 0.5715E-02: 15
element volumes b/w 0.5715E-02 and 0.7277E-02: 44
element volumes b/w 0.7277E-02 and 0.9266E-02: 159
element volumes b/w 0.9266E-02 and 0.1180E-01: 104
element volumes b/w 0.1180E-01 and 0.1502E-01: 24
min volume = 4.4883592E-03 max volume = 1.5024468E-02
-----------------------------------------------------------
346 total elements evaluated.
finish
poisson_disk exit
quality/edge_min/y
cmo/addatt//edgemin/VDOUBLE/scalar/nelements
finish
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
Edge min normalized by dividing with max value.
element norm min edge length < .01: 0
element norm edge length b/w .01 and .02: 0
element norm edge length b/w .02 and .05: 0
element norm edge length b/w .05 and .1 : 0
element norm edge length b/w .1 and .2 : 0
element norm edge length b/w .2 and .5 : 1
element norm edge length b/w .5 and 1. : 345
min min edge length = 0.6942E-01 max min edge length = 0.1676E+00
-----------------------------------------------------------
346 total elements evaluated.
dump/avs/output02_triangle_h_0.1.inp/mo_poisson_disk
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_poisson_disk
Released Mesh Object: mo_poisson_disk
######################################
# Decrease the resolution to a target spacing of 0.05
#
define/H_SCALE/0.05
createpts/poisson_disk/2d_polygon/mo_poisson_disk/mo_polygon/H_SCALE/connect
---------------------------------------
===== Begin driver for Poisson disk vertex distribution. =====
---------------------------------------
setsize
finish
resetpts/itp
geniee
geniee_cmo warning: no elements with faces so no jtet
finish
finish
Poisson disk driver:Polygon minimum edge length is
Poisson disk driver:compatible with user defined h
Poisson disk driver: h = 5.000000E-02 poi_poly_h_min = 3.901806E-01
define/POI_H_FACTOR/5.000000E-02
finish
define/POI_H_FACTORX0.5/2.500000E-02
finish
define/POI_H_FACTORX2/1.000000E-01
finish
define/POI_H_FACTORX5/2.500000E-01
finish
define/POI_H_FACTORX8/4.000000E-01
finish
define/POI_H_FACTORX10/5.000000E-01
finish
define/POI_NPX/63
finish
define/POI_NPY/63
finish
define/POI_XMIN/-1.050000E+00
finish
define/POI_XMAX/1.050000E+00
finish
define/POI_YMIN/-1.050000E+00
finish
define/POI_YMAX/1.050000E+00
finish
define/POI_ZMIN/0.000000E+00
finish
define/POI_ZMAX/0.000000E+00
finish
---------------------------------------
===== Create quad mesh object for distance field lookup =====
---------------------------------------
cmo/create/mo_poi_h_field///triplane
finish
createpts/xyz/POI_NPX POI_NPY 1/POI_XMIN POI_YMIN POI_ZMIN/POI_XMAX POI_YMAX POI
_ZMAX/1 1 1
RZ GENERATED POINTS 1 TO 3969
finish
cmo/printatt/mo_poi_h_field/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.050000000E+00 1.050000000E+00 2.100000000E+00 3969
yic -1.050000000E+00 1.050000000E+00 2.100000000E+00 3969
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 3969
finish
cmo/addatt/mo_poi_h_field/h_field_att/vdouble/scalar/nnodes
finish
cmo/setatt/mo_poi_h_field/h_field_att/1 0 0/5.000000E-02
Warning: nelements = 0
3969 values reset for attribute h_field_att
finish
cmo/select/mo_poi_h_field
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poi_h_field
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 3969 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/create/mo_poisson_disk/734/0/triplane
finish
cmo/select/mo_poisson_disk
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poisson_disk
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 3969 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = inactive
3 Mesh Object name: mo_poisson_disk
number of nodes = 734 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/printatt/-def-/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.000000000E+00 1.000000000E+00 2.000000000E+00 734
yic -1.000000000E+00 1.000000000E+00 2.000000000E+00 734
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 734
finish
sort/-def-/index/ascending/ikeyv/xic yic zic
cmo/addatt/mo_poisson_disk/ikeyv/vint/scalar/nnodes///gax/0
finish
SORT: order key written to attribute: ikeyv
finish
reorder/mo_poisson_disk/ikeyv
finish
cmo/DELATT/-def-/ikeyv
finish
cmo/select/mo_poisson_disk
finish
cmo/setatt/-def-/imt/1 0 0/1
Warning: nelements = 0
734 values reset for attribute imt1
finish
connect
Coordinates of enclosing triangle are:
-0.45000D+01-0.42000D+01 0.00000D+00
0.45000D+01-0.45000D+01 0.00000D+00
0.00000D+00 0.90000D+01 0.00000D+00
Successfully eliminated all multimaterial connections.
The mesh is now complete!
LaGriT FINISH: connect
recon/0
RECON2D reconnection loop2d: 1
RECON: done.
finish
LaGriT FINISH: recon 0 for connect 2d
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 5
elements with aspect ratio b/w .5 and 1. : 1335
min aspect ratio = 0.3850E+00 max aspect ratio = 0.9999E+00
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.1013E-02 and 0.1394E-02: 90
element volumes b/w 0.1394E-02 and 0.1919E-02: 383
element volumes b/w 0.1919E-02 and 0.2641E-02: 498
element volumes b/w 0.2641E-02 and 0.3634E-02: 305
element volumes b/w 0.3634E-02 and 0.5002E-02: 64
min volume = 1.0128061E-03 max volume = 5.0020438E-03
-----------------------------------------------------------
1340 total elements evaluated.
finish
rmpoint/compress
0 points removed and 0 elements removed.
RMPOINT: new point count is 734
RMPOINT: new element count is 1340
finish
resetpts/itp
geniee
finish
finish
assign///maxiter_sm/1
cannot find global variable : maxiter_sm
maxiter_sm = 1
finish
smooth
SMOOTH: position option
nodes in point set = 734
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.1012806E-02
Max. area BEFORE smoothing= 0.5002044E-02
Iteration= 1; root mean square error= 0.1170527E-01
Min. area AFTER smoothing= 0.1138738E-02
Max. area AFTER smoothing= 0.4271090E-02
recon 0
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 14
RECON: done.
finish
smooth
SMOOTH: position option
nodes in point set = 734
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.1138738E-02
Max. area BEFORE smoothing= 0.4271090E-02
Iteration= 1; root mean square error= 0.4845151E-02
Min. area AFTER smoothing= 0.1128195E-02
Max. area AFTER smoothing= 0.3981964E-02
recon 1
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 8
RECON: done.
finish
createpts/median
cmo/addatt//xmed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//ymed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//zmed/VDOUBLE/scalar/nelements///gal/0.
finish
finish
sort/-def-/index/ascending/ikeyc/xmed ymed zmed
cmo/addatt/mo_poisson_disk/ikeyc/vint/scalar/nelements///gax/0
finish
SORT: order key written to attribute: ikeyc
finish
reorder/mo_poisson_disk/ikeyc
geniee
finish
finish
cmo/DELATT/-def-/ikeyc
finish
cmo/DELATT/-def-/xmed
finish
cmo/DELATT/-def-/ymed
finish
cmo/DELATT/-def-/zmed
finish
cmo/release/mo_poi_h_field
Released Mesh Object: mo_poi_h_field
finish
cmo/select/mo_poisson_disk
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 0
elements with aspect ratio b/w .5 and 1. : 1340
min aspect ratio = 0.5451E+00 max aspect ratio = 0.9999E+00
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.1128E-02 and 0.1452E-02: 27
element volumes b/w 0.1452E-02 and 0.1868E-02: 148
element volumes b/w 0.1868E-02 and 0.2404E-02: 672
element volumes b/w 0.2404E-02 and 0.3094E-02: 472
element volumes b/w 0.3094E-02 and 0.3982E-02: 21
min volume = 1.1281948E-03 max volume = 3.9819645E-03
-----------------------------------------------------------
1340 total elements evaluated.
finish
poisson_disk exit
quality/edge_min/y
cmo/addatt//edgemin/VDOUBLE/scalar/nelements
finish
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
Edge min normalized by dividing with max value.
element norm min edge length < .01: 0
element norm edge length b/w .01 and .02: 0
element norm edge length b/w .02 and .05: 0
element norm edge length b/w .05 and .1 : 0
element norm edge length b/w .1 and .2 : 0
element norm edge length b/w .2 and .5 : 16
element norm edge length b/w .5 and 1. : 1324
min min edge length = 0.3061E-01 max min edge length = 0.9069E-01
-----------------------------------------------------------
1340 total elements evaluated.
dump/avs/output03_triangle_h_0.05.inp/mo_poisson_disk
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_poisson_disk
Released Mesh Object: mo_poisson_disk
######################################
# Create a variable resolution mesh
# Resolution is defined in user functions defined in input_resolution_1.mlgi
#
# Decrease the resolution to a target spacing of 0.01
#
# The two user defined variables H_SCALE, 10H_SCALE, are used in input_resolutio
#
define/H_SCALE/0.01
define/10H_SCALE/0.1
createpts/poisson_disk/2d_polygon/mo_poisson_disk/mo_polygon/H_SCALE/connect/inp
ut_resolution_1.mlgi
---------------------------------------
===== Begin driver for Poisson disk vertex distribution. =====
---------------------------------------
setsize
finish
resetpts/itp
geniee
geniee_cmo warning: no elements with faces so no jtet
finish
finish
Poisson disk driver:Polygon minimum edge length is
Poisson disk driver:compatible with user defined h
Poisson disk driver: h = 1.000000E-02 poi_poly_h_min = 3.901806E-01
define/POI_H_FACTOR/1.000000E-02
finish
define/POI_H_FACTORX0.5/5.000000E-03
finish
define/POI_H_FACTORX2/2.000000E-02
finish
define/POI_H_FACTORX5/5.000000E-02
finish
define/POI_H_FACTORX8/8.000000E-02
finish
define/POI_H_FACTORX10/1.000000E-01
finish
define/POI_NPX/303
finish
define/POI_NPY/303
finish
define/POI_XMIN/-1.010000E+00
finish
define/POI_XMAX/1.010000E+00
finish
define/POI_YMIN/-1.010000E+00
finish
define/POI_YMAX/1.010000E+00
finish
define/POI_ZMIN/0.000000E+00
finish
define/POI_ZMAX/0.000000E+00
finish
---------------------------------------
===== Create quad mesh object for distance field lookup =====
---------------------------------------
cmo/create/mo_poi_h_field///triplane
finish
createpts/xyz/POI_NPX POI_NPY 1/POI_XMIN POI_YMIN POI_ZMIN/POI_XMAX POI_YMAX POI
_ZMAX/1 1 1
RZ GENERATED POINTS 1 TO 91809
finish
cmo/printatt/mo_poi_h_field/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.010000000E+00 1.010000000E+00 2.020000000E+00 91809
yic -1.010000000E+00 1.010000000E+00 2.020000000E+00 91809
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 91809
finish
cmo/addatt/mo_poi_h_field/h_field_att/vdouble/scalar/nnodes
finish
cmo/setatt/mo_poi_h_field/h_field_att/1 0 0/1.000000E-02
Warning: nelements = 0
91809 values reset for attribute h_field_att
finish
infile/input_resolution_1.mlgi
define/MO_H_FIELD/mo_poi_h_field
define/H_ATTRIBUTE/h_field_att
# Y = Ax + B
#
# Slope
# 0.1 works
# 0.2 works
# 0.25 works
# 0.29 works
# 0.295 crashes
# 0.299 crashes
# 0.3 crashes
#
define/SLOPE/0.29
# Intersect
define/INTERCEPT/0.0
#
# Create some points and then use the distance from the points to define the use
# defined resolution field h(x,y)
#
cmo/create/mo_pts///tet
createpts/xyz/1,1,1/0.1 0.1 0.0/0.1 0.1 0.0/1,1,1/
RZ GENERATED POINTS 1 TO 1
createpts/xyz/1,1,1/-0.5 -0.7 0.0/-0.5 -0.7 0.0/1,1,1/
RZ GENERATED POINTS 2 TO 2
compute/distance_field/MO_H_FIELD/mo_pts/dfield
cmo/addatt/mo_poi_h_field/temp_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/xobj_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/yobj_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/zobj_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/dfield/VDOUBLE/scalar/nnodes/linear/permanent//-1.0
finish
interpolate/voronoi/mo_poi_h_field/xobj_tmp_var/1 0 0/mo_pts/xic/keepatt
nodes in indexed point set = 91809
cmo/addatt/mo_poi_h_field/pt_gtg/VINT/scalar/nnodes//permanent/agfx/0
finish
INTRP METHOD: voronoi FUNCTION: linear
TIEBREAKER: maxtie FLAG: plus1 0.110000000000E+01
pt_gtg attribute will be added and kept.
Build kdtree0 done - assign nearest node for each.
Sink point Points Searched Points Found Percent Done
4591 4591 4591 5 %
9181 9181 9181 10 %
13771 13771 13771 15 %
18361 18361 18361 20 %
22951 22951 22951 25 %
27541 27541 27541 30 %
32131 32131 32131 35 %
36721 36721 36721 40 %
41311 41311 41311 45 %
45901 45901 45901 50 %
50491 50491 50491 55 %
55081 55081 55081 60 %
59671 59671 59671 65 %
64261 64261 64261 70 %
68851 68851 68851 75 %
73441 73441 73441 80 %
78031 78031 78031 85 %
82621 82621 82621 90 %
87211 87211 87211 95 %
91801 91801 91801 100 %
91809 91809 91809 100%
Total Source Nodes: 2
Total Sink Nodes: 91809
interpolate/voronoi done.
cmo select mo_poi_h_field
finish
cmo kdtree release
finish
finish
interpolate/voronoi/mo_poi_h_field/yobj_tmp_var/1 0 0/mo_pts/yic/keepatt
nodes in indexed point set = 91809
INTRP METHOD: voronoi FUNCTION: linear
TIEBREAKER: maxtie FLAG: plus1 0.110000000000E+01
SKIPPING POINT SEARCH... using lookup attribute pt_gtg
4591 4591 4591 5 %
9181 9181 9181 10 %
13771 13771 13771 15 %
18361 18361 18361 20 %
22951 22951 22951 25 %
27541 27541 27541 30 %
32131 32131 32131 35 %
36721 36721 36721 40 %
41311 41311 41311 45 %
45901 45901 45901 50 %
50491 50491 50491 55 %
55081 55081 55081 60 %
59671 59671 59671 65 %
64261 64261 64261 70 %
68851 68851 68851 75 %
73441 73441 73441 80 %
78031 78031 78031 85 %
82621 82621 82621 90 %
87211 87211 87211 95 %
91801 91801 91801 100 %
91809 91809 91809 100%
Total Source Nodes: 2
Total Sink Nodes: 91809
interpolate/voronoi done.
cmo select mo_poi_h_field
finish
cmo kdtree release
finish
finish
interpolate/voronoi/mo_poi_h_field/zobj_tmp_var/1 0 0/mo_pts/zic
nodes in indexed point set = 91809
INTRP METHOD: voronoi FUNCTION: linear
TIEBREAKER: maxtie FLAG: plus1 0.100000000000E+01
SKIPPING POINT SEARCH... using lookup attribute pt_gtg
4591 4591 4591 5 %
9181 9181 9181 10 %
13771 13771 13771 15 %
18361 18361 18361 20 %
22951 22951 22951 25 %
27541 27541 27541 30 %
32131 32131 32131 35 %
36721 36721 36721 40 %
41311 41311 41311 45 %
45901 45901 45901 50 %
50491 50491 50491 55 %
55081 55081 55081 60 %
59671 59671 59671 65 %
64261 64261 64261 70 %
68851 68851 68851 75 %
73441 73441 73441 80 %
78031 78031 78031 85 %
82621 82621 82621 90 %
87211 87211 87211 95 %
91801 91801 91801 100 %
91809 91809 91809 100%
Total Source Nodes: 2
Total Sink Nodes: 91809
interpolate/voronoi done.
cmo DELATT mo_poi_h_field/pt_gtg
finish
cmo select mo_poi_h_field
finish
cmo kdtree release
finish
finish
math/sub/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/xic/mo_poi_h_field/xob
j_tmp_var
finish
math/power/mo_poi_h_field/dfield/1,0,0/mo_poi_h_field/temp_tmp_var/2.0
finish
math/sub/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/yic/mo_poi_h_field/yob
j_tmp_var
finish
math/power/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/temp_tmp_var/2.0
finish
math/add/mo_poi_h_field/dfield/1 0 0/mo_poi_h_field/dfield/mo_poi_h_field/temp_t
mp_var
finish
math/sub/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/zic/mo_poi_h_field/zob
j_tmp_var
finish
math/power/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/temp_tmp_var/2.0
finish
math/add/mo_poi_h_field/dfield/1 0 0/mo_poi_h_field/dfield/mo_poi_h_field/temp_t
mp_var
finish
math/power/mo_poi_h_field/dfield/1,0,0/mo_poi_h_field/dfield/0.5
finish
cmo/delatt/mo_poi_h_field/temp_tmp_var
finish
cmo/delatt/mo_poi_h_field/xobj_tmp_var
finish
cmo/delatt/mo_poi_h_field/yobj_tmp_var
finish
cmo/delatt/mo_poi_h_field/zobj_tmp_var
finish
COMPUTE distance_field: Done.
math/multiply/MO_H_FIELD/H_ATTRIBUTE/1,0,0/MO_H_FIELD/dfield/SLOPE/
math/add/MO_H_FIELD/H_ATTRIBUTE/1,0,0/MO_H_FIELD/H_ATTRIBUTE/INTERCEPT/
math/floor/MO_H_FIELD/H_ATTRIBUTE/1 0 0/MO_H_FIELD/H_ATTRIBUTE/H_SCALE
math/ceiling/MO_H_FIELD/H_ATTRIBUTE/1 0 0/MO_H_FIELD/H_ATTRIBUTE/10H_SCALE
cmo/printatt/MO_H_FIELD/H_ATTRIBUTE/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
h_field_att 1.000000000E-02 1.000000000E-01 9.000000000E-02 91809
#
# In order to visualize the h(x,y) field, the user can output
# mo_poi_h_field and look at the attribute h_field_att.
# Output will slow things down so output should be commented out
# in production runs.
#
# This is the only place where the user has access to out MO_H_FIELD because it
# will be deleted when createpts / poisson_disk exits.
#
dump/avs/output_h_of_x_y_1.inp/MO_H_FIELD
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_pts
Released Mesh Object: mo_pts
finish
finish
cmo/select/mo_poi_h_field
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poi_h_field
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 91809 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/create/mo_poisson_disk/410/0/triplane
finish
cmo/select/mo_poisson_disk
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poisson_disk
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 91809 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = inactive
3 Mesh Object name: mo_poisson_disk
number of nodes = 410 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/printatt/-def-/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.000000000E+00 1.000000000E+00 2.000000000E+00 410
yic -1.000000000E+00 1.000000000E+00 2.000000000E+00 410
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 410
finish
sort/-def-/index/ascending/ikeyv/xic yic zic
cmo/addatt/mo_poisson_disk/ikeyv/vint/scalar/nnodes///gax/0
finish
SORT: order key written to attribute: ikeyv
finish
reorder/mo_poisson_disk/ikeyv
finish
cmo/DELATT/-def-/ikeyv
finish
cmo/select/mo_poisson_disk
finish
cmo/setatt/-def-/imt/1 0 0/1
Warning: nelements = 0
410 values reset for attribute imt1
finish
connect
Coordinates of enclosing triangle are:
-0.45000D+01-0.42000D+01 0.00000D+00
0.45000D+01-0.45000D+01 0.00000D+00
0.00000D+00 0.90000D+01 0.00000D+00
Successfully eliminated all multimaterial connections.
The mesh is now complete!
LaGriT FINISH: connect
recon/0
RECON2D reconnection loop2d: 1
RECON: done.
finish
LaGriT FINISH: recon 0 for connect 2d
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 2
elements with aspect ratio b/w .5 and 1. : 747
min aspect ratio = 0.4238E+00 max aspect ratio = 0.9997E+00
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.5042E-04 and 0.1541E-03: 118
element volumes b/w 0.1541E-03 and 0.4712E-03: 82
element volumes b/w 0.4712E-03 and 0.1440E-02: 84
element volumes b/w 0.1440E-02 and 0.4403E-02: 92
element volumes b/w 0.4403E-02 and 0.1346E-01: 373
min volume = 5.0416000E-05 max volume = 1.3460384E-02
-----------------------------------------------------------
749 total elements evaluated.
finish
rmpoint/compress
0 points removed and 0 elements removed.
RMPOINT: new point count is 410
RMPOINT: new element count is 749
finish
resetpts/itp
geniee
finish
finish
assign///maxiter_sm/1
cannot find global variable : maxiter_sm
maxiter_sm = 1
finish
smooth
SMOOTH: position option
nodes in point set = 410
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.5041600E-04
Max. area BEFORE smoothing= 0.1346038E-01
Iteration= 1; root mean square error= 0.1556661E-01
Min. area AFTER smoothing= 0.6529439E-04
Max. area AFTER smoothing= 0.1078554E-01
recon 0
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 6
RECON: done.
finish
smooth
SMOOTH: position option
nodes in point set = 410
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.6529439E-04
Max. area BEFORE smoothing= 0.1078554E-01
Iteration= 1; root mean square error= 0.1134576E-01
Min. area AFTER smoothing= 0.8608360E-04
Max. area AFTER smoothing= 0.1048977E-01
recon 1
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 9
RECON: done.
finish
createpts/median
cmo/addatt//xmed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//ymed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//zmed/VDOUBLE/scalar/nelements///gal/0.
finish
finish
sort/-def-/index/ascending/ikeyc/xmed ymed zmed
cmo/addatt/mo_poisson_disk/ikeyc/vint/scalar/nelements///gax/0
finish
SORT: order key written to attribute: ikeyc
finish
reorder/mo_poisson_disk/ikeyc
geniee
finish
finish
cmo/DELATT/-def-/ikeyc
finish
cmo/DELATT/-def-/xmed
finish
cmo/DELATT/-def-/ymed
finish
cmo/DELATT/-def-/zmed
finish
cmo/release/mo_poi_h_field
Released Mesh Object: mo_poi_h_field
finish
cmo/select/mo_poisson_disk
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 1
elements with aspect ratio b/w .5 and 1. : 748
min aspect ratio = 0.4401E+00 max aspect ratio = 0.9998E+00
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.8608E-04 and 0.2250E-03: 93
element volumes b/w 0.2250E-03 and 0.5878E-03: 84
element volumes b/w 0.5878E-03 and 0.1536E-02: 85
element volumes b/w 0.1536E-02 and 0.4014E-02: 88
element volumes b/w 0.4014E-02 and 0.1049E-01: 399
min volume = 8.6083596E-05 max volume = 1.0489771E-02
-----------------------------------------------------------
749 total elements evaluated.
finish
poisson_disk exit
quality/edge_min/y
cmo/addatt//edgemin/VDOUBLE/scalar/nelements
finish
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
Edge min normalized by dividing with max value.
element norm min edge length < .01: 0
element norm edge length b/w .01 and .02: 0
element norm edge length b/w .02 and .05: 0
element norm edge length b/w .05 and .1 : 18
element norm edge length b/w .1 and .2 : 144
element norm edge length b/w .2 and .5 : 158
element norm edge length b/w .5 and 1. : 429
min min edge length = 0.1199E-01 max min edge length = 0.1420E+00
-----------------------------------------------------------
749 total elements evaluated.
dump/avs/output04_triangle_variable_1.inp/mo_poisson_disk
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_poisson_disk
Released Mesh Object: mo_poisson_disk
######################################
# Create a variable resolution mesh
# Resolution is defined in user functions defined in input_resolution_1.mlgi
#
# Decrease the resolution to a target spacing of 0.01
#
# The two user defined variables H_SCALE, 10H_SCALE, are used in input_resolutio
#
define/H_SCALE/0.01
define/10H_SCALE/0.1
createpts/poisson_disk/2d_polygon/mo_poisson_disk/mo_polygon/H_SCALE/connect/inp
ut_resolution_2.mlgi
---------------------------------------
===== Begin driver for Poisson disk vertex distribution. =====
---------------------------------------
setsize
finish
resetpts/itp
geniee
geniee_cmo warning: no elements with faces so no jtet
finish
finish
Poisson disk driver:Polygon minimum edge length is
Poisson disk driver:compatible with user defined h
Poisson disk driver: h = 1.000000E-02 poi_poly_h_min = 3.901806E-01
define/POI_H_FACTOR/1.000000E-02
finish
define/POI_H_FACTORX0.5/5.000000E-03
finish
define/POI_H_FACTORX2/2.000000E-02
finish
define/POI_H_FACTORX5/5.000000E-02
finish
define/POI_H_FACTORX8/8.000000E-02
finish
define/POI_H_FACTORX10/1.000000E-01
finish
define/POI_NPX/303
finish
define/POI_NPY/303
finish
define/POI_XMIN/-1.010000E+00
finish
define/POI_XMAX/1.010000E+00
finish
define/POI_YMIN/-1.010000E+00
finish
define/POI_YMAX/1.010000E+00
finish
define/POI_ZMIN/0.000000E+00
finish
define/POI_ZMAX/0.000000E+00
finish
---------------------------------------
===== Create quad mesh object for distance field lookup =====
---------------------------------------
cmo/create/mo_poi_h_field///triplane
finish
createpts/xyz/POI_NPX POI_NPY 1/POI_XMIN POI_YMIN POI_ZMIN/POI_XMAX POI_YMAX POI
_ZMAX/1 1 1
RZ GENERATED POINTS 1 TO 91809
finish
cmo/printatt/mo_poi_h_field/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.010000000E+00 1.010000000E+00 2.020000000E+00 91809
yic -1.010000000E+00 1.010000000E+00 2.020000000E+00 91809
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 91809
finish
cmo/addatt/mo_poi_h_field/h_field_att/vdouble/scalar/nnodes
finish
cmo/setatt/mo_poi_h_field/h_field_att/1 0 0/1.000000E-02
Warning: nelements = 0
91809 values reset for attribute h_field_att
finish
infile/input_resolution_2.mlgi
define/MO_H_FIELD/mo_poi_h_field
define/H_ATTRIBUTE/h_field_att
# Y = Ax + B
#
# Slope
# 0.2 works
# 0.25 works
# 0.29 works
# 0.295 crashes
# 0.299 crashes
# 0.3 crashes
#
define/SLOPE/0.1
# Intersect
define/INTERCEPT/0.0
#
# Create some points and then use the distance from the points to define the use
# defined resolution field h(x,y)
#
cmo/create/mo_pts///tet
createpts/line/npoints///xmin,ymin,zmin/xmax,ymax,zmax/iiz,ijz,ikz/
character type parameter set to zero npoints 3
character type parameter set to zero -def- 4
character type parameter set to zero -def- 5
character type parameter set to zero xmin 6
character type parameter set to zero ymin 7
character type parameter set to zero zmin 8
character type parameter set to zero xmax 9
character type parameter set to zero ymax 10
character type parameter set to zero zmax 11
character type parameter set to zero iiz 12
character type parameter set to zero ijz 13
character type parameter set to zero ikz 14
RZ GENERATED POINTS 1 TO 1
createpts/line/400///-3.95 0.0 0.0/3.95 0.0 0.0/1 1 1
character type parameter set to zero -def- 4
character type parameter set to zero -def- 5
RZ GENERATED POINTS 2 TO 401
math/sin/mo_pts/yic/1 0 0/mo_pts/xic
math/multiply/mo_pts/yic/1 0 0/mo_pts/yic/0.25
math/multiply/mo_pts/xic/1 0 0/mo_pts/xic/0.25
compute/distance_field/MO_H_FIELD/mo_pts/dfield
cmo/addatt/mo_poi_h_field/temp_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/xobj_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/yobj_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/zobj_tmp_var/VDOUBLE/scalar/nnodes/linear/temporary//-
1.0
finish
cmo/addatt/mo_poi_h_field/dfield/VDOUBLE/scalar/nnodes/linear/permanent//-1.0
finish
interpolate/voronoi/mo_poi_h_field/xobj_tmp_var/1 0 0/mo_pts/xic/keepatt
nodes in indexed point set = 91809
cmo/addatt/mo_poi_h_field/pt_gtg/VINT/scalar/nnodes//permanent/agfx/0
finish
INTRP METHOD: voronoi FUNCTION: linear
TIEBREAKER: maxtie FLAG: plus1 0.198750000000E+01
pt_gtg attribute will be added and kept.
Build kdtree0 done - assign nearest node for each.
Sink point Points Searched Points Found Percent Done
4591 4591 4591 5 %
9181 9181 9181 10 %
13771 13771 13771 15 %
18361 18361 18361 20 %
22951 22951 22951 25 %
27541 27541 27541 30 %
32131 32131 32131 35 %
36721 36721 36721 40 %
41311 41311 41311 45 %
45901 45901 45901 50 %
50491 50491 50491 55 %
55081 55081 55081 60 %
59671 59671 59671 65 %
64261 64261 64261 70 %
68851 68851 68851 75 %
73441 73441 73441 80 %
78031 78031 78031 85 %
82621 82621 82621 90 %
87211 87211 87211 95 %
91801 91801 91801 100 %
91809 91809 91809 100%
Total Source Nodes: 401
Total Sink Nodes: 91809
interpolate/voronoi done.
cmo select mo_poi_h_field
finish
cmo kdtree release
finish
finish
interpolate/voronoi/mo_poi_h_field/yobj_tmp_var/1 0 0/mo_pts/yic/keepatt
nodes in indexed point set = 91809
INTRP METHOD: voronoi FUNCTION: linear
TIEBREAKER: maxtie FLAG: plus1 0.124999866843E+01
SKIPPING POINT SEARCH... using lookup attribute pt_gtg
4591 4591 4591 5 %
9181 9181 9181 10 %
13771 13771 13771 15 %
18361 18361 18361 20 %
22951 22951 22951 25 %
27541 27541 27541 30 %
32131 32131 32131 35 %
36721 36721 36721 40 %
41311 41311 41311 45 %
45901 45901 45901 50 %
50491 50491 50491 55 %
55081 55081 55081 60 %
59671 59671 59671 65 %
64261 64261 64261 70 %
68851 68851 68851 75 %
73441 73441 73441 80 %
78031 78031 78031 85 %
82621 82621 82621 90 %
87211 87211 87211 95 %
91801 91801 91801 100 %
91809 91809 91809 100%
Total Source Nodes: 401
Total Sink Nodes: 91809
interpolate/voronoi done.
cmo select mo_poi_h_field
finish
cmo kdtree release
finish
finish
interpolate/voronoi/mo_poi_h_field/zobj_tmp_var/1 0 0/mo_pts/zic
nodes in indexed point set = 91809
INTRP METHOD: voronoi FUNCTION: linear
TIEBREAKER: maxtie FLAG: plus1 0.100000000000E+01
SKIPPING POINT SEARCH... using lookup attribute pt_gtg
4591 4591 4591 5 %
9181 9181 9181 10 %
13771 13771 13771 15 %
18361 18361 18361 20 %
22951 22951 22951 25 %
27541 27541 27541 30 %
32131 32131 32131 35 %
36721 36721 36721 40 %
41311 41311 41311 45 %
45901 45901 45901 50 %
50491 50491 50491 55 %
55081 55081 55081 60 %
59671 59671 59671 65 %
64261 64261 64261 70 %
68851 68851 68851 75 %
73441 73441 73441 80 %
78031 78031 78031 85 %
82621 82621 82621 90 %
87211 87211 87211 95 %
91801 91801 91801 100 %
91809 91809 91809 100%
Total Source Nodes: 401
Total Sink Nodes: 91809
interpolate/voronoi done.
cmo DELATT mo_poi_h_field/pt_gtg
finish
cmo select mo_poi_h_field
finish
cmo kdtree release
finish
finish
math/sub/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/xic/mo_poi_h_field/xob
j_tmp_var
finish
math/power/mo_poi_h_field/dfield/1,0,0/mo_poi_h_field/temp_tmp_var/2.0
finish
math/sub/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/yic/mo_poi_h_field/yob
j_tmp_var
finish
math/power/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/temp_tmp_var/2.0
finish
math/add/mo_poi_h_field/dfield/1 0 0/mo_poi_h_field/dfield/mo_poi_h_field/temp_t
mp_var
finish
math/sub/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/zic/mo_poi_h_field/zob
j_tmp_var
finish
math/power/mo_poi_h_field/temp_tmp_var/1,0,0/mo_poi_h_field/temp_tmp_var/2.0
finish
math/add/mo_poi_h_field/dfield/1 0 0/mo_poi_h_field/dfield/mo_poi_h_field/temp_t
mp_var
finish
math/power/mo_poi_h_field/dfield/1,0,0/mo_poi_h_field/dfield/0.5
finish
cmo/delatt/mo_poi_h_field/temp_tmp_var
finish
cmo/delatt/mo_poi_h_field/xobj_tmp_var
finish
cmo/delatt/mo_poi_h_field/yobj_tmp_var
finish
cmo/delatt/mo_poi_h_field/zobj_tmp_var
finish
COMPUTE distance_field: Done.
math/multiply/MO_H_FIELD/H_ATTRIBUTE/1,0,0/MO_H_FIELD/dfield/SLOPE/
math/add/MO_H_FIELD/H_ATTRIBUTE/1,0,0/MO_H_FIELD/H_ATTRIBUTE/INTERCEPT/
math/floor/MO_H_FIELD/H_ATTRIBUTE/1 0 0/MO_H_FIELD/H_ATTRIBUTE/H_SCALE
math/ceiling/MO_H_FIELD/H_ATTRIBUTE/1 0 0/MO_H_FIELD/H_ATTRIBUTE/10H_SCALE
cmo/printatt/MO_H_FIELD/H_ATTRIBUTE/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
h_field_att 1.000000000E-02 1.000000000E-01 9.000000000E-02 91809
#
# In order to visualize the h(x,y) field, the user can output
# mo_poi_h_field and look at the attribute h_field_att.
# Output will slow things down so output should be commented out
# in production runs.
#
#
# This is the only place where the user has access to out MO_H_FIELD because it
# will be deleted when createpts / poisson_disk exits.
#
dump/avs/output_h_of_x_y_2.inp/MO_H_FIELD
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_pts
Released Mesh Object: mo_pts
finish
finish
cmo/select/mo_poi_h_field
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poi_h_field
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 91809 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/create/mo_poisson_disk/4947/0/triplane
finish
cmo/select/mo_poisson_disk
finish
cmo/status/brief
The current-mesh-object(CMO) is: mo_poisson_disk
1 Mesh Object name: mo_polygon
number of nodes = 16 number of elements = 0
dimensions geometry = 3 element type = tet
dimensions topology = 3 4 nodes 4 faces 6 edges
boundary flag = 16000000 status = inactive
2 Mesh Object name: mo_poi_h_field
number of nodes = 91809 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = inactive
3 Mesh Object name: mo_poisson_disk
number of nodes = 4947 number of elements = 0
dimensions geometry = 2 element type = tri
dimensions topology = 2 3 nodes 3 faces 3 edges
boundary flag = 16000000 status = active
finish
cmo/printatt/-def-/-xyz-/minmax
Warning: nelements = 0
ATTRIBUTE NAME MIN MAX DIFFERENCE LENGTH
xic -1.000000000E+00 1.000000000E+00 2.000000000E+00 4947
yic -1.000000000E+00 1.000000000E+00 2.000000000E+00 4947
zic 0.000000000E+00 0.000000000E+00 0.000000000E+00 4947
finish
sort/-def-/index/ascending/ikeyv/xic yic zic
cmo/addatt/mo_poisson_disk/ikeyv/vint/scalar/nnodes///gax/0
finish
SORT: order key written to attribute: ikeyv
finish
reorder/mo_poisson_disk/ikeyv
finish
cmo/DELATT/-def-/ikeyv
finish
cmo/select/mo_poisson_disk
finish
cmo/setatt/-def-/imt/1 0 0/1
Warning: nelements = 0
4947 values reset for attribute imt1
finish
connect
Coordinates of enclosing triangle are:
-0.45000D+01-0.42000D+01 0.00000D+00
0.45000D+01-0.45000D+01 0.00000D+00
0.00000D+00 0.90000D+01 0.00000D+00
Successfully eliminated all multimaterial connections.
The mesh is now complete!
LaGriT FINISH: connect
recon/0
RECON2D reconnection loop2d: 1
RECON: done.
finish
LaGriT FINISH: recon 0 for connect 2d
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 24
elements with aspect ratio b/w .5 and 1. : 9686
min aspect ratio = 0.3578E+00 max aspect ratio = 0.1000E+01
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.4013E-04 and 0.1187E-03: 5062
element volumes b/w 0.1187E-03 and 0.3509E-03: 2843
element volumes b/w 0.3509E-03 and 0.1037E-02: 1116
element volumes b/w 0.1037E-02 and 0.3068E-02: 584
element volumes b/w 0.3068E-02 and 0.9071E-02: 105
min volume = 4.0128009E-05 max volume = 9.0705701E-03
-----------------------------------------------------------
9710 total elements evaluated.
finish
rmpoint/compress
0 points removed and 0 elements removed.
RMPOINT: new point count is 4947
RMPOINT: new element count is 9710
finish
resetpts/itp
geniee
finish
finish
assign///maxiter_sm/1
cannot find global variable : maxiter_sm
maxiter_sm = 1
finish
smooth
SMOOTH: position option
nodes in point set = 4947
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.4012801E-04
Max. area BEFORE smoothing= 0.9070570E-02
Iteration= 1; root mean square error= 0.4830493E-02
Min. area AFTER smoothing= 0.4703311E-04
Max. area AFTER smoothing= 0.6777097E-02
recon 0
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 76
RECON: done.
finish
smooth
SMOOTH: position option
nodes in point set = 4947
SMOOTH: Smooth 2D triangular mesh using ESUG
Min. area BEFORE smoothing= 0.4703311E-04
Max. area BEFORE smoothing= 0.6777097E-02
Iteration= 1; root mean square error= 0.3307682E-02
Min. area AFTER smoothing= 0.4310139E-04
Max. area AFTER smoothing= 0.6211088E-02
recon 1
RECON2D reconnection loop2d: 1
Recon2d: iteration number= 1 number of flips= 22
RECON: done.
finish
createpts/median
cmo/addatt//xmed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//ymed/VDOUBLE/scalar/nelements///gal/0.
finish
cmo/addatt//zmed/VDOUBLE/scalar/nelements///gal/0.
finish
finish
sort/-def-/index/ascending/ikeyc/xmed ymed zmed
cmo/addatt/mo_poisson_disk/ikeyc/vint/scalar/nelements///gax/0
finish
SORT: order key written to attribute: ikeyc
finish
reorder/mo_poisson_disk/ikeyc
geniee
finish
finish
cmo/DELATT/-def-/ikeyc
finish
cmo/DELATT/-def-/xmed
finish
cmo/DELATT/-def-/ymed
finish
cmo/DELATT/-def-/zmed
finish
cmo/release/mo_poi_h_field
Released Mesh Object: mo_poi_h_field
finish
cmo/select/mo_poisson_disk
finish
quality
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
elements with aspect ratio < .01: 0
elements with aspect ratio b/w .01 and .02: 0
elements with aspect ratio b/w .02 and .05: 0
elements with aspect ratio b/w .05 and .1 : 0
elements with aspect ratio b/w .1 and .2 : 0
elements with aspect ratio b/w .2 and .5 : 0
elements with aspect ratio b/w .5 and 1. : 9710
min aspect ratio = 0.5062E+00 max aspect ratio = 0.1000E+01
epsilonvol: 1.7763568E-12
---------------------------------------
element volumes b/w 0.4310E-04 and 0.1165E-03: 5179
element volumes b/w 0.1165E-03 and 0.3147E-03: 2505
element volumes b/w 0.3147E-03 and 0.8505E-03: 1165
element volumes b/w 0.8505E-03 and 0.2298E-02: 671
element volumes b/w 0.2298E-02 and 0.6211E-02: 190
min volume = 4.3101385E-05 max volume = 6.2110881E-03
-----------------------------------------------------------
9710 total elements evaluated.
finish
poisson_disk exit
quality/edge_min/y
cmo/addatt//edgemin/VDOUBLE/scalar/nelements
finish
epsilonl, epsilonaspect: 6.2803698E-13 2.4771691E-37
--------------------------------------------
Edge min normalized by dividing with max value.
element norm min edge length < .01: 0
element norm edge length b/w .01 and .02: 0
element norm edge length b/w .02 and .05: 0
element norm edge length b/w .05 and .1 : 340
element norm edge length b/w .1 and .2 : 7110
element norm edge length b/w .2 and .5 : 1931
element norm edge length b/w .5 and 1. : 329
min min edge length = 0.8143E-02 max min edge length = 0.1118E+00
-----------------------------------------------------------
9710 total elements evaluated.
dump/avs/output05_triangle_variable_2.inp/mo_poisson_disk
cmo/modatt/-def-/-def-/ioflag/x
finish
cmo/delete/mo_poisson_disk
Released Mesh Object: mo_poisson_disk
#
finish
LaGriT successfully completed
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