why free quantum codes are so hard to settup?


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Just Got Here
Nwchem is propably a great code, but the main drawback is how to settup it!




You have really to work hard to make nwchem easy to settup. I dont have either red hat , or suse: only fedora. But I just cannot compile although all packages and libraries (mpich, python, gcc, etc) are on my workstation. This is as frustrating as annoying! I had the same problem with gamess: just impossible to settup on windows, and possible on fedora after one month of trying hard!