forked from lijiext/lammps
59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
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/*
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*_________________________________________________________________________*
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* POEMS: PARALLELIZABLE OPEN SOURCE EFFICIENT MULTIBODY SOFTWARE *
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* DESCRIPTION: SEE READ-ME *
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* FILE NAME: inertialframe.cpp *
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* AUTHORS: See Author List *
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* GRANTS: See Grants List *
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* COPYRIGHT: (C) 2005 by Authors as listed in Author's List *
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* LICENSE: Please see License Agreement *
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* DOWNLOAD: Free at www.rpi.edu/~anderk5 *
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* ADMINISTRATOR: Prof. Kurt Anderson *
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* Computational Dynamics Lab *
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* Rensselaer Polytechnic Institute *
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* 110 8th St. Troy NY 12180 *
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* CONTACT: anderk5@rpi.edu *
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*_________________________________________________________________________*/
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#include "inertialframe.h"
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#include "fixedpoint.h"
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using namespace std;
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InertialFrame::InertialFrame(){
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gravity.Zeros();
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n_C_k.Identity();
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r.Zeros();
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v.Zeros();
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v_k.Zeros();
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a.Zeros();
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omega.Zeros();
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omega_k.Zeros();
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alpha.Zeros();
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alpha_t.Zeros();
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}
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InertialFrame::~InertialFrame(){
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}
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BodyType InertialFrame::GetType(){
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return INERTIALFRAME;
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}
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Vect3 InertialFrame::GetGravity(){
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return gravity;
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}
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void InertialFrame::SetGravity(Vect3& g){
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gravity = g;
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}
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bool InertialFrame::ReadInBodyData(istream& in){
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in >> gravity;
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return true;
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}
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void InertialFrame::WriteOutBodyData(ostream& out){
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out << gravity;
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}
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