This example shows the use of FlexPDE as a generator of data tables
in proper format to be read in by other FlexPDE problems.
We define a domain which is the domain of the table coordinates, and
compute and export the table.
No variables or equations are declared.
This example exports both a 1D and a 2D table of a Gaussian in the table
files "GAUS1.TBL" and "GAUS2.TBL".
The output is in default format, suitable for TABLE input to other FlexPDE runs.
See "FORMAT 'string'" in the Help Index for formatting controls.
title 'TABLE generation'
u = exp(-16*(x^2+y^2))
line to (1,-1) to (1,1) to (-1,1) to close
! 2D table
table(u) points=51 file='gauss2.tbl'
! 1D table
elevation(u) from(-1,0) to (1,0) export file='gauss1.tbl'