gP3.ricci_scalar().at(p) does not produce value of ricci_scalar at point p. (gP3 is my metric). whilst ricci().at(p) is working. Error message : AttributeError: 'DiffScalarFieldAlgebra_with_category.element_class' object has no attribute 'at'
1 | initial version |
gP3.ricci_scalar().at(p) does not produce value of ricci_scalar at point p. (gP3 is my metric). whilst ricci().at(p) is working. Error message : AttributeError: 'DiffScalarFieldAlgebra_with_category.element_class' object has no attribute 'at'