Program to draw molecular orbital contours... To install the programs on UNIX systems: edit the makefile to make it appropriate for your system type 'make' To install the programs on VAX systems: change the .f extensions to .for type '@make.vms' To run the programs: read or print the ascii file 'moplot.fil' for information on the programs and files. or begin execution of moplot2 and follow the example. on a first run, plot the atomic positions only. on a second run, try plotting orbital number 1.