Hi Marco
usually configure sets all environments variables by itself, and in my
ubuntu 16.04 does it in the correct way. So you shouldn't need to set
them by hand.
the way you defined PREFIX by the way seems somewhat baroque, are you
sure that it is working ?
On 20/04/2018 15:42, Marco Polo wrote:
Dear all,
I am trying to install QE-6.2.1 in Ubuntu 16.04
first I did
./configure
make all
Installation seems to be successful.
Then I changed the environmental variables in the following way:
PREFIX='cd /home/marco/Quantum-Espresso/qe-6.2.1; pwd'
BIN_DIR=/home/marco/Quantum-Espresso/qe-6.2.1/bin
PSEUDO_DIR=/home/marco/Quantum-Espresso/qe-6.2.1/pseudo
# Beware: everything in $TMP_DIR will be destroyed !
TMP_DIR=/home/marco/Quantum-Espresso/qe-6.2.1/temp
Then I try to run an example:
qe-6.2.1-examples/PW/examples/example04/run_example
first I changed in the example the address of environmental variables by:
/home/marco/Quantum-Espresso/qe-6.2.1/environment_variables
then I do
./run_example
but the result is the following:
/home/marco/Quantum-Espresso/qe-6.2.1-examples/PW/examples/example04 :
starting
This example shows how to calculate the polarization via Berry Phase
in PbTiO3 (contributed by the Vanderbilt Group in Rutgers University).
executables directory:
pseudo directory:
temporary directory:
checking that needed directories and files exist...
ERROR: /pw.x not existent or not executable
Aborting
I have verified that
pw.x file is in /home/marco/Quantum-Espresso/qe-6.2.1/PW/src
It also has all permissions.
I assume that pw.x was compiled by ./configure make all. Am I right?
additionally I did --> make pw
It seems that the executables directories are not recognized.
How do I solve this problem?
Best regards,
Marco Polo
_______________________________________________
users mailing list
[email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users
_______________________________________________
users mailing list
[email protected]
https://lists.quantum-espresso.org/mailman/listinfo/users
