VCAIMAGES Error
Posted: Thu Apr 21, 2016 1:07 am
Recently, I have tried compiling VASP on Louisiana State University (LSU)'s SuperMIC computer which is part of the NSF's XSEDE funded machines. The configuration is that each node has 2.8GHz 10-Core Ivy Bridge-EP E5-2680 Xeon 64-bit Processors (as well as two co-processors which we aren't using) The ifort version is 14.0.2 and the mkl is provided as part of the same package with Cluster Studio XE 2013. For fftw, I'm linking against FFTW 3.3.3 version. During compilation, everything runs smoothly and I get the compiled versions for vasp_std, vasp_gam, and vasp_ncl.
However, when I go to test the compilation on even something like silicon, I immediately get the following error written to standard out and then nothing else (the job crashes):
Error reading item 'VCAIMAGES' from file INCAR.
(repeated for each processor on a node).
From searching the source code, I only find the term VCAIMAGES in two places: chain.F and main_mpi.F. I don't think the chain.F part should be causing it since I am not running an elastic band calculation and therefore am led to believe it is main_mpi.F causing it, perhaps during the setup of the calculation.
I have tried switching off the use of ScaLAPACK as well to no avail.
Since I can't find any reference to these in the manual or really anywhere else on-line, I was wondering if anybody else has encountered this error and has any possible suggestions to try for resolving it. I have included my INCAR file below as well.
Thank you,
Andy
INCAR file:
ISTART = 0
ICHARG = 2
ENCUT = 450
EDIFF = 1E-6
ALGO = Normal
NELMIN = 2
NELM = 80
LREAL = .FALSE.
NSW = 0
IBRION = -1
ISIF = 2
EDIFFG = -1E-2
ISMEAR = -5
LORBIT = 11
NEDOS = 1000
LWAVE = .FALSE.
LCHARG = .FALSE.
LVTOT = .FALSE.
LVHAR = .FALSE.
However, when I go to test the compilation on even something like silicon, I immediately get the following error written to standard out and then nothing else (the job crashes):
Error reading item 'VCAIMAGES' from file INCAR.
(repeated for each processor on a node).
From searching the source code, I only find the term VCAIMAGES in two places: chain.F and main_mpi.F. I don't think the chain.F part should be causing it since I am not running an elastic band calculation and therefore am led to believe it is main_mpi.F causing it, perhaps during the setup of the calculation.
I have tried switching off the use of ScaLAPACK as well to no avail.
Since I can't find any reference to these in the manual or really anywhere else on-line, I was wondering if anybody else has encountered this error and has any possible suggestions to try for resolving it. I have included my INCAR file below as well.
Thank you,
Andy
INCAR file:
ISTART = 0
ICHARG = 2
ENCUT = 450
EDIFF = 1E-6
ALGO = Normal
NELMIN = 2
NELM = 80
LREAL = .FALSE.
NSW = 0
IBRION = -1
ISIF = 2
EDIFFG = -1E-2
ISMEAR = -5
LORBIT = 11
NEDOS = 1000
LWAVE = .FALSE.
LCHARG = .FALSE.
LVTOT = .FALSE.
LVHAR = .FALSE.