testpseudo2D
Generates a 100x100 2-dimensional random perturbation the code for generating a 3D (x-y-z) or (x-y-t) random field is commented. A random seed is generated based on the machine clock to avoid generating the same field each time.
Compiling: the platform independent commands are in the makefile and expect machine-dependent options from make.inc
Execution: ./testpseudo2D
then in gnuplot type splot 'PERT.txt' w l or plot 'PERT.txt' with image