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/backend.h> 9 #include <ceed/ceed.h> 10 #include <ceed/jit-source/gallery/ceed-mass1dbuild.h> 11 #include <string.h> 12 13 /** 14 @brief Set fields for Ceed QFunction building the geometric data for the 1D mass matrix 15 **/ 16 static int CeedQFunctionInit_Mass1DBuild(Ceed ceed, const char *requested, CeedQFunction qf) { 17 // Check QFunction name 18 const char *name = "Mass1DBuild"; 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 const CeedInt dim = 1; 27 CeedCall(CeedQFunctionAddInput(qf, "dx", dim * dim, CEED_EVAL_GRAD)); 28 CeedCall(CeedQFunctionAddInput(qf, "weights", 1, CEED_EVAL_WEIGHT)); 29 CeedCall(CeedQFunctionAddOutput(qf, "qdata", 1, CEED_EVAL_NONE)); 30 31 CeedCall(CeedQFunctionSetUserFlopsEstimate(qf, 1)); 32 33 return CEED_ERROR_SUCCESS; 34 } 35 36 /** 37 @brief Register Ceed QFunction for building the geometric data for the 1D mass matrix 38 **/ 39 CEED_INTERN int CeedQFunctionRegister_Mass1DBuild(void) { 40 return CeedQFunctionRegister("Mass1DBuild", Mass1DBuild_loc, 1, Mass1DBuild, CeedQFunctionInit_Mass1DBuild); 41 } 42