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support 4-tensors

Open rhaas80 opened this issue 13 years ago • 0 comments

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).

rhaas80 avatar Jun 18 '12 03:06 rhaas80