1*d99fa3c5SJeremy L Thompson // Copyright (c) 2017-2018, Lawrence Livermore National Security, LLC. 2*d99fa3c5SJeremy L Thompson // Produced at the Lawrence Livermore National Laboratory. LLNL-CODE-734707. 3*d99fa3c5SJeremy L Thompson // All Rights reserved. See files LICENSE and NOTICE for details. 4*d99fa3c5SJeremy L Thompson // 5*d99fa3c5SJeremy L Thompson // This file is part of CEED, a collection of benchmarks, miniapps, software 6*d99fa3c5SJeremy L Thompson // libraries and APIs for efficient high-order finite element and spectral 7*d99fa3c5SJeremy L Thompson // element discretizations for exascale applications. For more information and 8*d99fa3c5SJeremy L Thompson // source code availability see http://github.com/ceed. 9*d99fa3c5SJeremy L Thompson // 10*d99fa3c5SJeremy L Thompson // The CEED research is supported by the Exascale Computing Project 17-SC-20-SC, 11*d99fa3c5SJeremy L Thompson // a collaborative effort of two U.S. Department of Energy organizations (Office 12*d99fa3c5SJeremy L Thompson // of Science and the National Nuclear Security Administration) responsible for 13*d99fa3c5SJeremy L Thompson // the planning and preparation of a capable exascale ecosystem, including 14*d99fa3c5SJeremy L Thompson // software, applications, hardware, advanced system engineering and early 15*d99fa3c5SJeremy L Thompson // testbed platforms, in support of the nation's exascale computing imperative. 16*d99fa3c5SJeremy L Thompson 17*d99fa3c5SJeremy L Thompson #include <string.h> 18*d99fa3c5SJeremy L Thompson #include "ceed-backend.h" 19*d99fa3c5SJeremy L Thompson #include "ceed-scale.h" 20*d99fa3c5SJeremy L Thompson 21*d99fa3c5SJeremy L Thompson /** 22*d99fa3c5SJeremy L Thompson @brief Set fields for vector scaling QFunction that scales inputs 23*d99fa3c5SJeremy L Thompson **/ 24*d99fa3c5SJeremy L Thompson static int CeedQFunctionInit_Scale(Ceed ceed, const char *requested, 25*d99fa3c5SJeremy L Thompson CeedQFunction qf) { 26*d99fa3c5SJeremy L Thompson // Check QFunction name 27*d99fa3c5SJeremy L Thompson const char *name = "Scale"; 28*d99fa3c5SJeremy L Thompson if (strcmp(name, requested)) 29*d99fa3c5SJeremy L Thompson // LCOV_EXCL_START 30*d99fa3c5SJeremy L Thompson return CeedError(ceed, 1, "QFunction '%s' does not match requested name: %s", 31*d99fa3c5SJeremy L Thompson name, requested); 32*d99fa3c5SJeremy L Thompson // LCOV_EXCL_STOP 33*d99fa3c5SJeremy L Thompson 34*d99fa3c5SJeremy L Thompson // QFunction fields 'input' and 'output' with requested emodes added 35*d99fa3c5SJeremy L Thompson // by the library rather than being added here 36*d99fa3c5SJeremy L Thompson 37*d99fa3c5SJeremy L Thompson return 0; 38*d99fa3c5SJeremy L Thompson } 39*d99fa3c5SJeremy L Thompson 40*d99fa3c5SJeremy L Thompson /** 41*d99fa3c5SJeremy L Thompson @brief Register scaling QFunction 42*d99fa3c5SJeremy L Thompson **/ 43*d99fa3c5SJeremy L Thompson __attribute__((constructor)) 44*d99fa3c5SJeremy L Thompson static void Register(void) { 45*d99fa3c5SJeremy L Thompson CeedQFunctionRegister("Scale", Scale_loc, 1, Scale, 46*d99fa3c5SJeremy L Thompson CeedQFunctionInit_Scale); 47*d99fa3c5SJeremy L Thompson } 48