Hivel2D users manual
Card Type
PGWC
Description
Petrov-Galerkin coefficients for model stability
Required
No (default values will be used)
Format
PGWC sm sh
Sample
PGWC 0.10
0.50
Field
Variable
Value
Description
1
sm
0.00-0.50
"upstream" weighting of
the test function in
smooth regions
2
sh
0.00- 0.50
same but for rough
areas like shocks
Card Type
MTYP
Description
Number of material types and manning's n for each
Required
Yes
Format
MTYP k
1
fric1
2
fric1
.
.
k
fric1
Sample
MTYP 3
1
0.014
2
0.020
3
0.025
Field
Variable
Value
Description
1
k
+
Number of material types
1 ( continued)
mat
+
Material number
2 ( continued)
fric
+
Manning's n for the
material
33
Appendix A File Formats
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