I have a very simple case but it won't run. I am doing this test because I have some rather compelx functions exported from Mathematica and I want to make sure this method works. from sympy.parsing.mathematica import parse_mathematica test_str = "(1 - Cos[eta]*Cosh[zeta])/Rp" print(parse_mathematica(test_str)) and the error says: /opt/anaconda3/envs/jet_current/bin/python /Users/yangyangzhang/Library/CloudStorage/OneDrive-Personal/Documents/Documents/Postdoc/exercises/WEST/VacTH_Mathematica/VacTH.py Traceback (most recent call last): File "/Users/yangyangzhang/Library/CloudStorage/OneDrive-Personal/Documents/Documents/Postdoc/exercises/WEST/VacTH_Mathematica/VacTH.py", line 3, in <module> print(parse_mathematica(test_str)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/parsing/mathematica.py", line 83, in parse_mathematica return parser.parse(s) ^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/parsing/mathematica.py", line 538, in parse s4 = self._from_fullformlist_to_sympy(s3) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/parsing/mathematica.py", line 1079, in _from_fullformlist_to_sympy return recurse(full_form_list) ^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/parsing/mathematica.py", line 1075, in recurse return head(*[recurse(arg) for arg in expr[1:]]) ^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/parsing/mathematica.py", line 1075, in recurse return head(*[recurse(arg) for arg in expr[1:]]) ^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/parsing/mathematica.py", line 1075, in recurse return head(*[recurse(arg) for arg in expr[1:]]) ^^^^^^^^^^^^ [Previous line repeated 2 more times] File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/core/cache.py", line 72, in wrapper retval = cfunc(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/core/function.py", line 466, in __new__ result = super().__new__(cls, *args, **options) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/core/cache.py", line 72, in wrapper retval = cfunc(*args, **kwargs) ^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/core/function.py", line 307, in __new__ evaluated = cls.eval(*args) ^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/functions/elementary/hyperbolic.py", line 409, in eval i_coeff = _imaginary_unit_as_coefficient(arg) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/anaconda3/envs/jet_current/lib/python3.12/site-packages/sympy/functions/elementary/trigonometric.py", line 38, in _imaginary_unit_as_coefficient return arg.as_coefficient(S.ImaginaryUnit) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ TypeError: Expr.as_coefficient() missing 1 required positional argument: 'expr' Process finished with exit code 1 Continue reading...
