prefield

Langue: en

Version: October 2009 (ubuntu - 24/10/10)

Section: 1 (Commandes utilisateur)

Sommaire

NAME

prefield - prepares input file for 'muplot' to plot 2d fields with arrows

SYNOPSIS

prefield <file> <scale> x y F_x F_y

DESCRIPTION

prefield prepares input file for 'muplot' to plot 2d fields with arrows

Example: prefield test.dat 20 1 2 5 6 prepares the field-data file, from data in 'test.dat' where the 1st and 2nd columns in the file are x and y space-positions, and the fields F_x and F_y are represented in the 5th and 6th columns. At the same time the field is magnified 20-fold (second command line option).

Use '-' as file name to read from <stdin> and write to <stdout>.

Copyright © 1997, 2001, 2005, 2007, 2009 Dimitar Ivanov

License: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.