Previously, I asked a question about extracting R and l matrices. Now I understand that you can extract them by selecting MRL in - D during modeling, but there are errors in extracting l matrix. What does this mean and how to solve it. What's more, why is the RL matrix extracted by me not a matrix of M * n order? How to read its output. filling M... filling R and L... Total Memory allocated: 2467 kilobytes saving some files disk... L matrix not dumped. Run with mat_vect_prod = DIRECT if this is desired£¨this is the error£© Frequency = 10000 Forming sparse matrix preconditioner.. conductor 0 from node npin4_5_1 Calling gmres... 1 2 3 4 5 6 7 8
Idont understand |