/usr/include/ASL/utilities/aslGlobalSpace.h is in libasl-dev 0.1.7-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | /*
* Advanced Simulation Library <http://asl.org.il>
*
* Copyright 2015 Avtech Scientific <http://avtechscientific.com>
*
*
* This file is part of Advanced Simulation Library (ASL).
*
* ASL is free software: you can redistribute it and/or modify it
* under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, version 3 of the License.
*
* ASL 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 Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with ASL. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef ASLGLOBALSPACE_H
#define ASLGLOBALSPACE_H
namespace asl{
//The class describes global discrete space
/**
It is used for correct positioning of the objects and
synchronization of processes in time
*/
class GlobalSpace {
public:
typedef long int Type;
typedef AVec<long int> VType;
private:
const double dt;
const double dx;
public:
inline GlobalSpace():dx(1.),dt(1.){};
inline double discreteToGlobal(Type t){return dt*t;}
inline Type globalToDiscrete(double t){return floor(t/dt);}
inline Avec<double> discreteToGlobal(VType r){return dt*r;}
inline VType globalToDiscrete(AVec<double> t){return floor(t/dt);}
};
} //namespace acl
#endif // ASLGLOBALSPACE_H
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