[Wien] Insufficient virtual memory - LAPW2

[Salman Zarrini]

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Dear Wien2k user,

Wien2k-12 is running in our machines which have enough memory as it is  
clear below, however, all the jobs (even a very small one)are crashed  
in LAPW2 either in k-point parallel or nonparallel mode thanks to  
insufficient virtual memory. So, any helpful comments would be  
appreciated in advance.

Regards,
Salman

==============================================================================

forrtl: severe (41): insufficient virtual memory
Image              PC                Routine            Line        Source
lapw2              000000000053B8FA  Unknown               Unknown  Unknown
lapw2              000000000053A475  Unknown               Unknown  Unknown
lapw2              00000000004E0646  Unknown               Unknown  Unknown
lapw2              000000000049D2F6  Unknown               Unknown  Unknown
lapw2              00000000004C69F6  Unknown               Unknown  Unknown
lapw2              000000000044A6EC  fourir_                   112   
fourir_tmp_.F
lapw2              0000000000475AD5  MAIN__                    595   
lapw2_tmp_.F
lapw2              0000000000403FAC  Unknown               Unknown  Unknown
libc.so.6          00002B45BB33EEAD  Unknown               Unknown  Unknown
lapw2              0000000000403EA9  Unknown               Unknown  Unknown

==============================================================================
cpuinfo: 2 cpu sockets with 8core - AMD Opteron(tm) Processor 6320
==============================================================================

cat /proc/meminfo
MemTotal:       66094780 kB
MemFree:        60913536 kB
Buffers:          136360 kB
Cached:          3471304 kB
SwapCached:            0 kB
Active:          3727996 kB
Inactive:        1212544 kB
Active(anon):    1332968 kB
Inactive(anon):   287908 kB
Active(file):    2395028 kB
Inactive(file):   924636 kB
Unevictable:         192 kB
Mlocked:             192 kB
SwapTotal:      99143676 kB
SwapFree:       99143676 kB
Dirty:             63208 kB
Writeback:             0 kB
AnonPages:       1335024 kB
Mapped:           302476 kB
Shmem:            288016 kB
Slab:              64468 kB
SReclaimable:      38904 kB
SUnreclaim:        25564 kB
KernelStack:        1856 kB
PageTables:        15696 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    132191064 kB
Committed_AS:    8457532 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      409296 kB
VmallocChunk:   34309016104 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:       84544 kB
DirectMap2M:     5140480 kB
DirectMap1G:    61865984 kB
==========================================================================

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