There was an error running the example MgB2

[1504463450]

My English is not good, I am a beginner of EPW, I don't know the reason, please help me, thank you very much.

# WARNING: there are pending errors
# PENDING ERROR (ierr=1)
# ERROR IN: iotk_open_read (iotk_files.f90:611)
# CVS Revision: 1.20
# unit
file=../phonons/save/MgB2.phsave/patterns.1.xml
binary=F
iostat=29
# FROM IOTK LIBRARY, VERSION 1.2.0
# UNRECOVERABLE ERROR (ierr=2)
# ERROR IN: iotk_getline (iotk_scan.f90:947)
# CVS Revision: 1.23
#
iostat=29
# ERROR IN: iotk_scan_tag (iotk_scan.f90:593)
# CVS Revision: 1.23
# ERROR IN: iotk_scan (iotk_scan.f90:821)
# CVS Revision: 1.23
# ERROR IN: iotk_scan_begin (iotk_scan.f90:98)
# CVS Revision: 1.23

[hlee]

Dear 1504463450:

Since QE v6.6, iotk is not used any more in both QE and EPW.
Could you try the recent version of QE and EPW, for instance, QE v7.1 and EPW v5.5?

Sincerely,

H. Lee

[1504463450]

Thanks!