Change the state of the DS object.
PetscErrorCode DSSetState(DS ds,DSStateType state)
|ds || - the direct solver context
|state || - the new state
The state indicates that the dense system is in an initial state (raw),
in an intermediate state (such as tridiagonal, Hessenberg or
Hessenberg-triangular), in a condensed state (such as diagonal, Schur or
generalized Schur), or in a truncated state.
This function is normally used to return to the raw state when the
condensed structure is destroyed.
Index of all DS routines
Table of Contents for all manual pages
Index of all manual pages