Hi, I was installing YT using the default intel/mvapich2 modules loaded,
>module list
Currently Loaded Modulefiles:
  1) binutils/2.22         2) intel/2011            3) mvapich2_ib/1.8a1p1
but when I tried to do >make in the kdtree folder after installing Forthon I got:

Using Forthon ()
Forthon -F gfortran --compile_first fKD_source --no2underscores --fopt "-O3" fKD fKD_source.f90
Building package fKD
  Forthon fKD.v
  F90Free fKD_p.F90
/usr/libexec/gcc/x86_64-redhat-linux/4.1.2/f951: error while loading shared libraries: libgmp.so.3: cannot open shared object file: No such file or directory
make[1]: *** [fKD_p.o] Error 1
make: *** [fKD] Error 2

When I did a >locate libgmp.so.3 it only shows under gnu folders

/opt/gnu/gmp/4.3.2/lib/libgmp.so.3
/opt/gnu/gmp/4.3.2/lib/libgmp.so.3.5.2

Since it's looking for libgmp, does that mean I have to use the gnu compilers?  

From
G.S.