#!/bin/bash # Generate a regular grid, pipe it to all the computation programs, # and write the result to output.txt tessgrd -r0/20000/0/20000 -b50/50 -z1000 | \ prismpot model.txt | \ prismgx model.txt | prismgy model.txt | prismgz model.txt | \ prismgxx model.txt | prismgxy model.txt | \ prismgxz model.txt | prismgyy model.txt | \ prismgyz model.txt | prismgzz model.txt > output.txt