
Acceptable Fortran compilers:


Opium is known to compile with the following fortran compilers:

Sun's f77
SGI's f77
Compaq (HP)'s fort
Portland Group's pgf77
Intel ifc (v7.x) 
Intel ifort (v8.x)
and by using fort77 in conjunction with f2c.


NOTE: g77 is NOT an acceptable fortran compiler for this code.





