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From: JeS24 <31299799+JeS24@users.noreply.github.com>
Date: Fri, 28 Oct 2022 13:08:45 +0530
Subject: Fixes NameError for numpy in tensor_lambdify
URL: https://github.com/einsteinpy/einsteinpy/commit/81efd556e6
---
src/einsteinpy/symbolic/tensor.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/einsteinpy/symbolic/tensor.py b/src/einsteinpy/symbolic/tensor.py
index 8422945..15b518d 100644
--- a/src/einsteinpy/symbolic/tensor.py
+++ b/src/einsteinpy/symbolic/tensor.py
@@ -412,10 +412,10 @@ class BaseRelativityTensor(Tensor):
"""
if len(args) == 0:
- numeric_arr = sympy.lambdify([*self.syms, *self.variables], self.arr, np)
+ numeric_arr = sympy.lambdify([*self.syms, *self.variables], self.arr, modules="numpy")
arg_list = (*self.syms, *self.variables)
else:
- numeric_arr = sympy.lambdify(args, self.arr, np)
+ numeric_arr = sympy.lambdify(args, self.arr, modules="numpy")
arg_list = tuple(args)
return arg_list, numeric_arr
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