[QE-users] Problems running make pw

[Kelsey Levine]

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
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.quantum-espresso.org/pipermail/users/attachments/20200813/3049b674/attachment.html>