| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| real(kind=r8), | intent(in), | dimension(:) | :: | v | The vector to be multiplied |
|
| real(kind=r8), | intent(in), | dimension(:) | :: | xcur | Array containing the current estimate of the independent variables in the linear system. This may not be needed, but is provided just in case. |
|
| real(kind=r8), | intent(in), | dimension(:) | :: | rhs | Array containing the right hand side of the linear system. This may not be needed, but is provided just in case. |
|
| real(kind=r8), | intent(inout), | dimension(*) | :: | rpar | Parameter/work array |
|
| integer, | intent(inout), | dimension(*) | :: | ipar | Parameter/work array |
|
| logical, | intent(out) | :: | success | Indicates whether operation was completed succesfully |
Result of the operation
Interface for operations representing the multiplication of a vector by a matrix, such as that for a linear operator or a preconditioner.