so i tried to install FormCalc on linux and when i run the compile command i get "cannot determine mathematica's system ID using_/usr/local/bin/math"
Has anyone encountered such error and is there a way to fix it ?
I encountered same error. Just notice 3 points :- 1. Check the file/folder permissions of FormCalc. Using ls -la in terminal. 2. Is form is installed or not? Form is required to run FormCalc using Mathematica. 3. Try to run $SystemID command in mathematica. For sure output comes like Linux_ something. It is fine. Otherwise install Mathematica again.
/usr/local/bin/mathexist and is it executable? – vsht Apr 29 '19 at 06:57