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gfscompare3D
Langue: en
Version: 331820 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
gfscompare2D, gfscompare2D3, gfscompare3D - computes the difference between the solutions in FILE1 and FILE2 for variable VAR.SYNOPSIS
gfscompare [OPTION]FILEDESCRIPTION
This manual page documents briefly the gfscompare command.OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below.- -x, --mixed
- Compute error only in mixed cells.
- -m V, --min=V
- Set minimum of color scale to V (used with -S).
- -M V, --max=V
- Set maximum of color scale to V.
- -a, --abs
- Output the absolute value of the error field.
- -C, --constant
- Apply a constant shift to one of the field, minimizing the error between the two fields (useful for pressure).
- -w, --not-weighted
- Do not use area-weighted norm estimation.
- -c, --centered
- Use error estimation for cell-centered variables.
- -p P, --period=P
- Shifts FILE1 by P along the x axis.
- -H, --histogram
- Output (error,volume) pairs for each cell used to compute the error norms.
- -o, --output
- Output a GTS representation of the error field.
- -S, --squares
- Output an OOGL representation of the error field.
- -G, --gnuplot
- Output a gnuplot representation of the error field.
- -t, --triangulate
- Use center of mass triangulation.
- -l, --log
- Output the log10 of the absolute value of the error field.
- -f L, --full=L
- Compare only leaf cells descendants of a cell full at level L or all full leaf cells if L = -1.
- -r, --refined
- Display error norm on the finest grid.
- -n, --nocheck
- Do not check solid fractions.
- -g C, --gradient=C
- Use the C component of the gradient of VAR.
- -v, --verbose
- Display difference statistics and other info.
- -h, --help
- Display the help and exit.
AUTHOR
gfscompare was written by Stephane Popinet <s.popinet@niwa.co.nz>.This manual page was written by Ruben Molina <rmolina@udea.edu.co>, for the Debian project (but may be used by others).
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre