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[求助]
重金求助!广州超算VASP5.3磁性计算报错!已有4人参与
大家好!
最近我们在广州超算天河二号上安装了VASP5.3,发现比天津超算天河一号速度快,开心不久却发现只要一做spin polarized计算就会报错,然后自动停止。求助大家,是否有类似的经历,相信有很多朋友也在广州超算上用VASP的吧,你们有遇到类似的问题吗,怎么解决的?
spin polarized计算报错如下,slurm文件里读出来的,自洽计算刚开始就报错停止了:
LDA part: xc-table for Pade appr. of Perdew
found WAVECAR, reading the header
number of bands has changed, file: 564 present: 670
trying to continue reading WAVECAR, but it might fail
POSCAR, INCAR and KPOINTS ok, starting setup
WARNING: small aliasing (wrap around) errors must be expected
FFT: planning ...
reading WAVECAR
random initialization beyond band 565
the WAVECAR file was read successfully
No down-spin wavefunctions found --> setting down-spin equal up-spin ...
charge-density read from file: MoS2
magnetization density of overlapping atoms calculated
entering main loop
N E dE d eps ncg rms rms(c)
Error EDDDAV: Call to ZHEGV failed. Returncode = 9 2 16
我们用的是系统中的ifort14和配套的mpi进行编译的,fft数学库用的也是intel mkl的。不做磁性的计算没有问题,但是只要开始做磁性的计算就会报错。
谢谢大家,金币什么的都好说哈! |
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