1*9ba83ac0SJeremy L Thompson /// Copyright (c) 2017-2026, Lawrence Livermore National Security, LLC and other CEED contributors. 2c9c2c079SJeremy L Thompson /// All Rights Reserved. See the top-level LICENSE and NOTICE files for details. 3c9c2c079SJeremy L Thompson /// 4c9c2c079SJeremy L Thompson /// SPDX-License-Identifier: BSD-2-Clause 5c9c2c079SJeremy L Thompson /// 6c9c2c079SJeremy L Thompson /// This file is part of CEED: http://github.com/ceed 780a9ef05SNatalie Beams 880a9ef05SNatalie Beams /// @file 9ea61e9acSJeremy L Thompson /// Public header for definitions related to using FP32 floating point (single precision) for CeedScalar. 1049aac155SJeremy L Thompson /// Include this header in ceed.h to use float instead of double. 116a96780fSJeremy L Thompson #pragma once 126a96780fSJeremy L Thompson 136a96780fSJeremy L Thompson #define CEED_SCALAR_IS_FP32 1480a9ef05SNatalie Beams 1549aac155SJeremy L Thompson /// Set base scalar type to FP32. (See CeedScalarType enum in ceed.h for all options.) 1680a9ef05SNatalie Beams #define CEED_SCALAR_TYPE CEED_SCALAR_FP32 1780a9ef05SNatalie Beams typedef float CeedScalar; 1880a9ef05SNatalie Beams 1980a9ef05SNatalie Beams /// Machine epsilon 2080a9ef05SNatalie Beams #define CEED_EPSILON 6e-08 21