1 // Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors. 2 // All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3 // 4 // SPDX-License-Identifier: BSD-2-Clause 5 // 6 // This file is part of CEED: http://github.com/ceed 7 #pragma once 8 9 #include <ceed.h> 10 #include <petsc.h> 11 12 typedef struct _p_BCDefinition *BCDefinition; 13 struct _p_BCDefinition { 14 char *name; 15 16 // Boundary ID information 17 PetscInt num_label_values, *label_values, dm_field; 18 19 // Essential Boundary information 20 PetscInt num_essential_comps, *essential_comps; 21 }; 22 23 /** 24 @brief Creates a `BCDefinition` from an array of integers in an option in the database 25 26 Must be between `PetscOptionsBegin()` and `PetscOptionsEnd()`. 27 28 @param[in] opt The option one is seeking 29 @param[in] text Short string describing option 30 @param[in] man Manual page for the option 31 @param[in] name String that sets the name of the `BCDefinition` 32 @param[out] bc_def Resulting `BCDefinition`, `NULL` if option is not set 33 @param[out] set `PETSC_TRUE` if found, else `PETSC_FALSE` 34 **/ 35 #define PetscOptionsBCDefinition(opt, text, man, name, bc_def, set) \ 36 PetscOptionsBCDefinition_Private(PetscOptionsObject, opt, text, man, name, bc_def, set) 37 PetscErrorCode PetscOptionsBCDefinition_Private(PetscOptionItems PetscOptionsObject, const char opt[], const char text[], const char man[], 38 const char name[], BCDefinition *bc_def, PetscBool *set); 39 40 PetscErrorCode BCDefinitionCreate(const char *name, PetscInt num_label_values, PetscInt label_values[], BCDefinition *bc_def); 41 PetscErrorCode BCDefinitionGetInfo(BCDefinition bc_def, const char *name[], PetscInt *num_label_values, const PetscInt *label_values[]); 42 PetscErrorCode BCDefinitionDestroy(BCDefinition *bc_def); 43 44 PetscErrorCode BCDefinitionSetEssential(BCDefinition bc_def, PetscInt num_essential_comps, PetscInt essential_comps[]); 45 PetscErrorCode BCDefinitionGetEssential(BCDefinition bc_def, PetscInt *num_essential_comps, const PetscInt *essential_comps[]); 46