1 // Copyright (c) 2017-2022, 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 8 #include <ceed.h> 9 #include <ceed/backend.h> 10 #include <ceed/jit-source/gallery/ceed-massapply.h> 11 #include <string.h> 12 13 /** 14 @brief Set fields for Ceed QFunction for applying the mass matrix 15 **/ 16 static int CeedQFunctionInit_MassApply(Ceed ceed, const char *requested, CeedQFunction qf) { 17 // Check QFunction name 18 const char *name = "MassApply"; 19 if (strcmp(name, requested)) { 20 // LCOV_EXCL_START 21 return CeedError(ceed, CEED_ERROR_UNSUPPORTED, "QFunction '%s' does not match requested name: %s", name, requested); 22 // LCOV_EXCL_STOP 23 } 24 25 // Add QFunction fields 26 CeedCall(CeedQFunctionAddInput(qf, "u", 1, CEED_EVAL_INTERP)); 27 CeedCall(CeedQFunctionAddInput(qf, "qdata", 1, CEED_EVAL_NONE)); 28 CeedCall(CeedQFunctionAddOutput(qf, "v", 1, CEED_EVAL_INTERP)); 29 30 CeedCall(CeedQFunctionSetUserFlopsEstimate(qf, 1)); 31 32 return CEED_ERROR_SUCCESS; 33 } 34 35 /** 36 @brief Register Ceed QFunction for applying the mass matrix 37 **/ 38 CEED_INTERN int CeedQFunctionRegister_MassApply(void) { 39 return CeedQFunctionRegister("MassApply", MassApply_loc, 1, MassApply, CeedQFunctionInit_MassApply); 40 } 41