Re: [SIESTA-L] Intel fortran compiler & mpi1: Error with"use mpi_siesta"

2006-05-26 Thread Sebastien LeRoux
Hi, I think your problem not comes from, the Siesat compilation but from the mathematics libraries compilation. In fact when you want to used SCALAPACK and BLACS, you have to be shure that they are fully compatible with the mpi library you are using. Following this point of view I think that the u

Re: [SIESTA-L] Intel fortran compiler & mpi1: Error with"use mpi_siesta"

2006-05-26 Thread Rob
Thanks Lucas, for the detailed explanation. Somehow, I missed the part of making libs and modules prior to compiling siesta. Can't remember having read that somewhere, but that's probably my mistake wanting to compile siesta too quickly. With your help, I got somewhat further in the process, but

Re: [SIESTA-L] Intel fortran compiler & mpi1: Error with"use mpi_siesta"

2006-05-25 Thread Lucas Fernandez Seivane
Dear Rob Does the file mpi_siesta.mod actually exist in the Src folder? in case it does not, enter in the Src/MPI folder and type make. Does it give any output? Type make pi3 and try to run the program. Does it run? In case the modules cannot be built, what's the output of ifort -V? mine isI

Re: [SIESTA-L] Intel fortran compiler & mpi1: Error with "use mpi_siesta"

2006-05-25 Thread Rob
Thank you Alberto, I have changed this setting but it does not improve anything. Same error still occurs. Note that the error occurs during the compilation process, whereas the MPI_INTERFACE is needed for the loading later. Apparently there's a more fundamental issue here with the intel compiler.