huh? no eigenvalues computed
Posted: Wed Jul 16, 2008 1:27 am
Hello All,
Strange, strange problem:
I have a supercell and I'm trying to do the very simple calculation of the energy of that supercell.
When I perform this calculation I get the following error message:
"WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 9"
and several others in similar caculations:
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 7
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 8
After doing some searching I learned that this meant that VASP failed for some reason to compute the eigenvalues and eigenvectors of the system. What's going on? Similar calculations have worked before but this is failing. How can I get this to work?
Strange, strange problem:
I have a supercell and I'm trying to do the very simple calculation of the energy of that supercell.
When I perform this calculation I get the following error message:
"WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 9"
and several others in similar caculations:
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 7
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 8 4 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 9
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 8
WARNING in EDDRMM: call to ZHEGV failed, returncode = 6 3 8
After doing some searching I learned that this meant that VASP failed for some reason to compute the eigenvalues and eigenvectors of the system. What's going on? Similar calculations have worked before but this is failing. How can I get this to work?