DSim: dsim_ideal_spring.h Source File

00001 /*
00002  *  dsim_ideal_spring.h
00003  *  DSimEngine2
00004  *
00005  *  Created by David Wilson on 9/18/09.
00006  *  Copyright 2009 Princeton Satellite Systems. All rights reserved.
00007  *
00008  */
00009 
00010 #ifndef __DSIM_IDEAL_SPRING__
00011 #define __DSIM_IDEAL_SPRING__
00012 
00013 #include "dsim_model.h"
00014 
00021 class dsim_ideal_spring : public dsim_model
00022 {
00023     public:
00024         dsim_ideal_spring(dsim_model_setup *setup);
00025         ~dsim_ideal_spring();
00026         
00027         void initialize_data();
00028         void initialization_complete();
00029         
00030         void rhs(double t,double jd);
00031     
00032     private:
00033         dsim_variable spring_k;
00034         dsim_variable spring_base;
00035         
00036         dsim_variable target_pos;
00037 };
00038 
00039 #endif