20230917 102227.783 blas3_c_test(): FORTRAN77 version Test blas3_c(). TEST01 CGEMM can combine scale, multiply and add matrices using single precision complex arithmetic. Here, we simply compute C = A * B. Because B is inverse ( A ), C should be the identity. Matrix A: Col: 1 2 3 Row --- 1: 0.577 0.577 0.577 2: 0.577 -0.289 0.500 -0.289 -0.500 3: 0.577 -0.289 -0.500 -0.289 0.500 Matrix B: Col: 1 2 3 Row --- 1: 0.577 0.577 0.577 2: 0.577 -0.289 -0.500 -0.289 0.500 3: 0.577 -0.289 0.500 -0.289 -0.500 Product C = A * B: Col: 1 2 3 Row --- 1: 1.00 -0.298E-07 0.298E-07-0.596E-07 0.596E-07 2:-0.298E-07-0.298E-07 1.00 -0.149E-07 0.298E-07 3:-0.596E-07-0.596E-07-0.149E-07-0.298E-07 1.00 blas3_c_test(): Normal end of execution. 20230917 102227.783