Dear Riccardo, Thanks, I tried first one just before I saw your email. I got into some other problem now. When I tried make all, I got some compilation errors in the first fortran program itself iotl_base.f90 The error seems to be "Lead underscore not allowed". This is coming repeatedly and there a a repeated warning "Bad #preprocessor line". I am using ifort compiler. I am going to do some search to see what this is about. If you have any insight, help will be highly appreciated.
Best Regards, Vikas On Wed, May 26, 2010 at 3:11 PM, Riccardo Di Meo <dimeo at democritos.it>wrote: > Vikas Varshney wrote: > > Dear all, > > I have a very simple question. > > > > I have 2 mpif90 installed on my machine > > one in /usr/local/bin which does not have fortran support. It says > > "Unfortunately, this installation of Open MPU was not compiled with > > Fortran 90 support ..." > > other one is in my local directory which was installed by me. It does > > have fortran compiler (ifort). > > > > When, I try to run configure script to genarate makefile, it assumes > > mpif90 to be the first one and results in unsuccessful configure. So, > > my question is that how can I direct the configure script to look for > > other mpif90 and the assciated libraries and header files. Where do I > > need to make necessary changes? Or do I need to ask my admin to update > > mpif90 in /usr/local/bin (where I dont have writable access)? > > Two solutions: > > There's a MPIF90 environment variable, which can be set to the mpif90 > compiler of your choice. Just point it to your mpif90 binary in your > home before configuring QE. This is the standard/correct solution. > > A "one size fits all" solution, which you can use also for other similar > cases ,would be to make your PATH environment variable give precedence > to the location of the mpif90 compiler you want to use: > > export PATH=<location of your mpif90>:$PATH [bash] > > Hope this helps, > RDM > > > > > Thanks in advance. > > > > Best Regards, > > Vikas > > ------------------------------------------------------------------------ > > > > _______________________________________________ > > Pw_forum mailing list > > Pw_forum at pwscf.org > > http://www.democritos.it/mailman/listinfo/pw_forum > > > > _______________________________________________ > Pw_forum mailing list > Pw_forum at pwscf.org > http://www.democritos.it/mailman/listinfo/pw_forum > -------------- next part -------------- An HTML attachment was scrubbed... URL: http://www.democritos.it/pipermail/pw_forum/attachments/20100526/e25ee276/attachment.htm
