[Trilinos-Users] Result type of product of Epetra CrsMatrix and MultiVector

[Rizzi, Francesco NMN]

Hello,


I have been trying to find a way to compute:  C = A B

- A = Epetra_CrsMatrix,

- B = epetra MultiVector, intended as a 2D matrix.

I know I can use the method A.Multiply, then the result C is a MultiVector too.


Question 1: Is there a function some place where I can have C to be of type Epetra_CrsMatrix ?

Question 2: if not, is there a native function to convert a MultiVector to a CrsMatix (beside the obvious manual way to do it)?


Thank you to whoever responds :)

best, ?
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