Calculates the matrix-vector product of a general complex banded matrix and a complex vector. Uses the level 2 BLAS routine zgbmv.
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| type(banded_matrix_t), | intent(in) | :: | bandmatrix | the banded matrix |
||
| complex(kind=dp), | intent(in) | :: | vector(bandmatrix%n) | the vector |
the resulting matrix-vector product