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本帖最后由 yinxing 于 2022-3-31 12:30 编辑
参考https://www.cp2k.org/howto:biochem_qmmm 的例子,进行蛋白与镧离子复合物QMMM模拟,MM与QM区域耦合采用COULOMB方法,QS 采用XTB+D3色散校正,SCF_GUESS 设置为 MOPAC, MAX_SCF 与OUT_SCF分别设置200与100,OUT_ NVT系综下采用NOSE TIMECON [fs] 100控温方法进行模拟。输出文件出现 如下错误:
Total energy: -389.29857543363477
outer SCF iter = 201 RMS gradient = 0.18E+01 energy = -389.2985754336
outer SCF loop FAILED to converge after 201 iterations or **** steps
*** WARNING in qs_scf.F:576 :: SCF run NOT converged ***
Calculate PDOS at iteration step 10
---- PDOS: start iteration on the KS states ---
ENERGY| Total FORCE_EVAL ( QMMM ) energy [a.u.]: 7971.008685129578225
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* ___ *
* / \ *
* [ABORT] *
* \___/ CPASSERT failed *
* | *
* O/| *
* /| | *
* / \ motion/thermostat/thermostat_utils.F:1846 *
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===== Routine Calling Stack =====
2 qs_mol_dyn_low
1 CP2K
--------------------------------------------------------------------------
MPI_ABORT was invoked on rank 0 in communicator MPI_COMM_WORLD
with errorcode 1.
NOTE: invoking MPI_ABORT causes Open MPI to kill all MPI processes.
You may or may not see output from other processes, depending on
exactly when Open MPI kills them.
--------------------------------------------------------------------------
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