Page Menu
Home
c4science
Search
Configure Global Search
Log In
Files
F77981605
cylinder.hh
No One
Temporary
Actions
Download File
Edit File
Delete File
View Transforms
Subscribe
Mute Notifications
Award Token
Subscribers
None
File Metadata
Details
File Info
Storage
Attached
Created
Sat, Aug 17, 15:53
Size
4 KB
Mime Type
text/x-c++
Expires
Mon, Aug 19, 15:53 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
19960626
Attached To
rLIBMULTISCALE LibMultiScale
cylinder.hh
View Options
/**
* @file cylinder.hh
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
* @author Till Junge <till.junge@epfl.ch>
*
* @date Mon Jul 28 17:44:19 2014
*
* @brief Cylinder gemoetry
*
* @section LICENSE
*
* Copyright INRIA and CEA
*
* The LibMultiScale is a C++ parallel framework for the multiscale
* coupling methods dedicated to material simulations. This framework
* provides an API which makes it possible to program coupled simulations
* and integration of already existing codes.
*
* This Project was initiated in a collaboration between INRIA Futurs Bordeaux
* within ScAlApplix team and CEA/DPTA Ile de France.
* The project is now continued at the Ecole Polytechnique Fédérale de Lausanne
* within the LSMS/ENAC laboratory.
*
* This software is governed by the CeCILL-C license under French law and
* abiding by the rules of distribution of free software. You can use,
* modify and/ or redistribute the software under the terms of the CeCILL-C
* license as circulated by CEA, CNRS and INRIA at the following URL
* "http://www.cecill.info".
*
* As a counterpart to the access to the source code and rights to copy,
* modify and redistribute granted by the license, users are provided only
* with a limited warranty and the software's author, the holder of the
* economic rights, and the successive licensors have only limited
* liability.
*
* In this respect, the user's attention is drawn to the risks associated
* with loading, using, modifying and/or developing or reproducing the
* software by the user in light of its specific status of free software,
* that may mean that it is complicated to manipulate, and that also
* therefore means that it is reserved for developers and experienced
* professionals having in-depth computer knowledge. Users are therefore
* encouraged to load and test the software's suitability as regards their
* requirements in conditions enabling the security of their systems and/or
* data to be ensured and, more generally, to use and operate it in the
* same conditions as regards security.
*
* The fact that you are presently reading this means that you have had
* knowledge of the CeCILL-C license and that you accept its terms.
*
*/
#ifndef __LIBMULTISCALE_CYLINDER_HH__
#define __LIBMULTISCALE_CYLINDER_HH__
/* -------------------------------------------------------------------------- */
#include "geometry.hh"
/* -------------------------------------------------------------------------- */
__BEGIN_LIBMULTISCALE__
/**
* Class Cylinder
*/
class Cylinder : public Geometry {
/* ------------------------------------------------------------------------ */
/* Constructors/Destructors */
/* ------------------------------------------------------------------------ */
public:
Cylinder(UInt d, LMID id = invalidGeom);
/* ------------------------------------------------------------------------ */
/* Methods */
/* ------------------------------------------------------------------------ */
void declareParams();
void init();
/// function to print the contain of the class
virtual void printself(std::ostream &stream) const {
Geometry::printself(stream);
stream << "Cylinder geom : "
<< "Radius range: " << this->radius_range << " Height range: "
<< " " << this->height_range << " "
<< " direction: " << dir << " base: " << base << std::endl;
};
Cube getBoundingBox();
inline bool contains(Real my_x, Real my_y = 0, Real my_z = 0);
//! return rmin
Real rMin();
//! return rmax
Real rMax();
/* ------------------------------------------------------------------------ */
/* Class Members */
/* ------------------------------------------------------------------------ */
private:
friend class GeomTools;
Quantity<Length> radius_range;
Quantity<Length> height_range;
Quantity<Length, 3> dir;
Real radius_square;
Quantity<Length, 3> base;
};
/* -------------------------------------------------------------------------- */
inline bool Cylinder::contains(Real my_x, Real my_y, Real my_z) {
Real dpos[3] = {my_x - base[0], my_y - base[1], my_z - base[2]};
Real dotp = 0;
for (UInt i = 0; i < dim; ++i) {
dotp += dpos[i] * this->dir[i];
}
if ((dotp < this->height_range) && (dotp > 0)) {
Real proj_len_square = 0;
for (UInt i = 0; i < dim; ++i) {
Real comp = dpos[i] - this->dir[i] * dotp;
proj_len_square += comp * comp;
}
if (proj_len_square < radius_square) {
return true;
}
}
return false;
}
/* -------------------------------------------------------------------------- */
__END_LIBMULTISCALE__
#endif // CYLINDER_H
Event Timeline
Log In to Comment