Open rhaas80 opened 12 years ago
It would be very nice if Kranc supported four-tensors. Ideally one could declare a,b,c,... indices to be 4 indices but i,j,k,.. to be 3 indices (helps with say PD to avoid a time derivative appearing).
It would be very nice if Kranc supported four-tensors. Ideally one could declare a,b,c,... indices to be 4 indices but i,j,k,.. to be 3 indices (helps with say PD to avoid a time derivative appearing).