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专业: 凝聚态物性 II ：电子结构

[求助] 想要请教一下phonopy算声子谱的问题已有1人参与

按照phonopy -d --dim="3 1 8"输入以后出现这样的情况
dream@dream-Lenovo-G480:~/下载/phonopy-1.11.12.112/As2S3$ phonopy -d --dim='3 1 8'
      _
  _ __ | |__ ___  _ __ ___ _ __  _ _
| '_ \| '_ \ / _ \| '_ \ / _ \ | '_ \| | | |
| |_) | | | | (_) | | | | (_) || |_) | |_| |
| .__/|_| |_|\___/|_| |_|\___(_) .__/ \__, |
|_|                         |_| |___/
                              1.11.12-r112

Traceback (most recent call last):
  File "/usr/local/bin/phonopy", line 397, in <module>
log_level=log_level)
  File "/usr/local/lib/python2.7/dist-packages/phonopy/api_phonopy.py", line 109, in __init__
self._build_supercell()
  File "/usr/local/lib/python2.7/dist-packages/phonopy/api_phonopy.py", line 1268, in _build_supercell
self._symprec)
  File "/usr/local/lib/python2.7/dist-packages/phonopy/structure/cells.py", line 43, in get_supercell
symprec=symprec)
  File "/usr/local/lib/python2.7/dist-packages/phonopy/structure/cells.py", line 167, in __init__
self._create_supercell(unitcell, symprec)
  File "/usr/local/lib/python2.7/dist-packages/phonopy/structure/cells.py", line 203, in _create_supercell
sur_cell, u2sur_map = self._get_simple_supercell(unitcell, multi, P)
  File "/usr/local/lib/python2.7/dist-packages/phonopy/structure/cells.py", line 246, in _get_simple_supercell
b, c, a = np.meshgrid(range(multi[1]), range(multi[2]), range(multi[0]))
TypeError: meshgrid() takes exactly 2 arguments (3 given)
这是那里出问题了？

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