FLASH_Set.c File Reference

(r12600)

Functions
FLA_Error	FLASH_Set (FLA_Obj alpha, FLA_Obj H)

---

Function Documentation

FLA_Error FLASH_Set	(	FLA_Obj	alpha,
		FLA_Obj	H
	)

References FLA_Obj_free(), FLA_Obj_has_zero_dim(), FLA_Set(), FLASH_Obj_create_flat_copy_of_hier(), and FLASH_Obj_hierarchify().

Referenced by FLASH_LQ_UT_solve().

{
    FLA_Obj F;

    // Exit early if one dimension is zero.
    if ( FLA_Obj_has_zero_dim( H ) ) return FLA_SUCCESS;

    // Create a temporary flat copy of the hierarchical object.
    FLASH_Obj_create_flat_copy_of_hier( H, &F );

    // Scale the flat matrix object by alpha.
    FLA_Set( alpha, F );

    // Copy the flat object's contents back to the hierarchical object.
    FLASH_Obj_hierarchify( F, H );
    
    // Free the temporary flat object.
    FLA_Obj_free( &F );
    
    return FLA_SUCCESS;
}