[QE-users] Problems running make pw

[Paolo Giannozzi]

gcc 10? check for the presence of "-fallow-argument-mismatch" in
compilation flags. "configure" should automatically add it, though.

Paolo

On Fri, Aug 14, 2020 at 12:33 AM Kelsey Levine <krl52 at cornell.edu> wrote:

> Dear QE Users,
>
> I am trying to set up Quantum Espresso 6.5 and have run into a problem
> after running make pw. ./configure runs successfully, but make pw returns
> the following:
> *mp.f90:173:24:*
>
>   173 |         CALL MPI_GATHER(mydata, 1, MPI_INTEGER, alldata, 1,
> MPI_INTEGER, root, group, IERR)
>       |                        *1*
> ......
>   197 |         CALL MPI_GATHER(mydata, msglen, MPI_INTEGER, alldata,
> msglen, MPI_INTEGER, root, group, IERR)
>       |                        2
> *Error:* Rank mismatch between actual argument at *(1)* and actual
> argument at (2) (rank-1 and scalar)
> make[1]: *** [mp.o] Error 1
> make: *** [libutil] Error 1
>
> The rank mismatch / type mismatch error displays numerous times before
> the compilation actually stops, so I’m not sure if that is actually causing
> the error 1 or if it is just a warning. It seems like it might be an issue
> with the complier so I tried upgrading gcc to 11.0.3 but to no avail. I am
> at a loss for how to solve this issue so any suggestions are appreciated.
>
> Thank You
> Kelsey
> Cornell University
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-- 
Paolo Giannozzi, Dip. Scienze Matematiche Informatiche e Fisiche,
Univ. Udine, via delle Scienze 208, 33100 Udine, Italy
Phone +39-0432-558216, fax +39-0432-558222
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