s
Scotch
source mesh format.
-o
format
Specify the output graph format. The available output formats are listed
below.
s
Scotch
source graph format.
-V
Print the program version and copyright.
Default option set is “
-Ib0 -Os
”.
6.3.15
mmk
*
Synopsis
mmk m2
dimX
[
dimY
[
output mesh file
]]
options
mmk m3
dimX
[
dimY
[
dimZ
[
output mesh file
]]]
options
Description
The
mmk
* programs make source meshes.
Program
mmk m2
outputs the source file of a bidimensional mesh with
dimX
×
dimY
elements and (
dimX
+ 1)
×
(
dimY
+ 1) nodes. The element
of coordinates (
posX
,
posY
) is labeled
posY
×
dimX
+
posX
.
Program
mmk m3
outputs the source file of a tridimensional mesh with
dimX
×
dimY
×
dimZ
elements and (
dimX
+ 1)
×
(
dimY
+ 1)
×
(
dimZ
+ 1)
nodes.
Options
-g
output geometry file
Output mesh geometry to file
output geometry file
(for
mmk m2
only). As
for all other file names, “
-
” may be used to indicate standard output.
-h
Display the program synopsis.
-V
Print the program version and copyright.
6.3.16
mord
Synopsis
mord
[
input mesh file
[
output ordering file
[
output log file
]]]
options
Description
The
mord
program is the block sparse matrix mesh orderer. It uses an ordering
strategy to compute block orderings of sparse matrices represented as source
meshes, whose node vertex weights indicate the number of DOFs per node (if
this number is non homogeneous), in order to minimize fill-in and operation
count.
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