[Pw_forum] Problem with QE-5.2.1 in building exx routines

Mahmoud Payami Shabestari mpayami at aeoi.org.ir
Mon Feb 8 11:30:50 CET 2016


Ciao Paolo,
Thank you very much for your reply.
As it is mentioned in the UG-5.3.0, "Also, compilers that do not support 
intrinsic 
callsflush,get_environment_variable,get_command_argument,command_argument_countare 
no longer supported since v.5.2.1.", the old compiler complains about 
"internal error" which most probably is due to the above-mentioned calls 
present in "exx_X.f90" routines in the CP package. For others there is no 
problem.
Thank you again,
mahmoud
Hi Mahmoud, it depends upon the kind of problem. If it is an "internal 
compiler error", there is little that can be done. What does the old 
compiler complain about exactly? Paolo
Dear QE users and developers,

Kindly, I encountered with some problems in compiling the CP package using 
Intel ifort-11.1.080. The problem is referred to some line in exx_psi.f90.
However, using a newer version of Intel Compiler such as Compxe-2013, the 
compilation proceeds without any problem.
Is there any simple solution other than moving to new versions of compilers?
Any suggestions is highly appreciated.

Mahmoud Payami
Theoretical and Computational Physics Group
AEOI, Tehran, Iran
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