stdlib_iparam2stage Function
public function stdlib_iparam2stage(ispec, name, opts, ni, nbi, ibi, nxi)
This program sets problem and machine dependent parameters useful for xHETRD_2STAGE, xHETRD_HE2HB, xHETRD_HB2ST, xGEBRD_2STAGE, xGEBRD_GE2GB, xGEBRD_GB2BD and related subroutines for eigenvalue problems. It is called whenever ILAENV is called with 17 <= ISPEC <= 21. It is called whenever ILAENV2STAGE is called with 1 <= ISPEC <= 5 with a direct conversion ISPEC + 16.
Arguments
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| integer(kind=ilp), | intent(in) | :: | ispec | |||
| character(len=*), | intent(in) | :: | name | |||
| character(len=*), | intent(in) | :: | opts | |||
| integer(kind=ilp), | intent(in) | :: | ni | |||
| integer(kind=ilp), | intent(in) | :: | nbi | |||
| integer(kind=ilp), | intent(in) | :: | ibi | |||
| integer(kind=ilp), | intent(in) | :: | nxi |