constants.hpp

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/*---------------------------------------------------------------------------*\
 *
 *  bitpit
 *
 *  Copyright (C) 2015-2021 OPTIMAD engineering Srl
 *
 *  -------------------------------------------------------------------------
 *  License
 *  This file is part of bitpit.
 *
 *  bitpit is free software: you can redistribute it and/or modify it
 *  under the terms of the GNU Lesser General Public License v3 (LGPL)
 *  as published by the Free Software Foundation.
 *
 *  bitpit is distributed in the hope that it will be useful, but WITHOUT
 *  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 *  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
 *  License for more details.
 *
 *  You should have received a copy of the GNU Lesser General Public License
 *  along with bitpit. If not, see <http://www.gnu.org/licenses/>.
 *
 \*---------------------------------------------------------------------------*/
 
#ifndef __BITPIT_CONSTANTS_HPP__
#define __BITPIT_CONSTANTS_HPP__
 
#define BITPIT_PI           3.14159265358979323846
#define BITPIT_PI_2         1.57079632679489661923
#define BITPIT_PI_4         0.78539816339744830962
 
#define BITPIT_PIl          3.141592653589793238462643383279502884L
#define BITPIT_PI_2l        1.570796326794896619231321691639751442L
#define BITPIT_PI_4l        0.785398163397448309615660845819875721L
 
#endif