Revision fcf938319dce2f5524323ab349ea22e29f8adb5b authored by Thomas Quinn on 17 May 2013, 16:59:38 UTC, committed by Thomas Quinn on 17 May 2013, 16:59:38 UTC
cosmo.h
#ifndef COSMO_HINCLUDED
#define COSMO_HINCLUDED
#if defined(__cplusplus)
extern "C" {
#endif
/* Cosmo routines originally written for PKDGRAV by Thomas Quinn */
typedef struct csmContext {
int bComove;
double dHubble0;
double dOmega0;
double dLambda;
double dOmegaRad;
double dQuintess; /* w = -1/2 equation of state */
double dOmegab;
} * CSM;
void csmInitialize(CSM *pcsm);
double csmExp2Hub(CSM csm, double dExp);
double csmTime2Hub(CSM csm,double dTime);
double csmExp2Time(CSM csm,double dExp);
double csmTime2Exp(CSM csm,double dTime);
double csmComoveDriftInt(CSM csm, double dIExp);
double csmComoveKickInt(CSM csm, double dIExp);
double csmComoveDriftFac(CSM csm,double dTime,double dDelta);
double csmComoveKickFac(CSM csm,double dTime,double dDelta);
double csmComoveLookbackTime2Exp(CSM csm,double dComoveTime);
double csmGrowthFac(CSM csm, double dExp);
double csmGrowthFacDot(CSM csm, double dExp);
double csmExp2Om(CSM csm, double dExp);
#if defined(__cplusplus)
}
inline void operator|(PUP::er &p, struct csmContext &csm) {
p|csm.bComove;
p|csm.dHubble0;
p|csm.dOmega0;
p|csm.dLambda;
p|csm.dOmegaRad;
p|csm.dQuintess;
p|csm.dOmegab;
}
#endif
#endif
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