grdef with operators on RHS
e.g. the following fails:
grdef("ldR{a b} := LieD[u,R{a b}]");
This is a result of a Tensor inside the operator. Need to extend code to handle this (plus potentially an expression inside the operator)
e.g. the following fails:
grdef("ldR{a b} := LieD[u,R{a b}]");
This is a result of a Tensor inside the operator. Need to extend code to handle this (plus potentially an expression inside the operator)