1 // SPDX-FileCopyrightText: Copyright (c) 2017-2025, HONEE contributors. 2 // SPDX-License-Identifier: Apache-2.0 OR BSD-2-Clause 3 4 #include <petsc.h> 5 #include <petsc_ops.h> 6 7 typedef struct { 8 DM dm; 9 PetscInt num_comp; 10 OperatorApplyContext l2_rhs_ctx; 11 KSP ksp; 12 } *NodalProjectionData; 13 14 PetscErrorCode NodalProjectionDataDestroy(NodalProjectionData *context); 15