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pst.c
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pst.c
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#include <math.h>
#include <stdlib.h>
#include <stddef.h>
#include <string.h>
#include <assert.h>
#include "mdl.h"
#include "pst.h"
#include "pkd.h"
#include "outtype.h"
#include "smooth.h"
void
pstAddServices(PST pst,MDL mdl)
{
int nThreads,nCell;
nThreads = mdlThreads(mdl);
mdlAddService(mdl,PST_SETADD,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetAdd,
sizeof(struct inSetAdd),0);
mdlAddService(mdl,PST_LEVELIZE,pst,
(void (*)(void *,void *,int,void *,int *)) pstLevelize,
sizeof(struct inLevelize),0);
mdlAddService(mdl,PST_READTIPSY,pst,
(void (*)(void *,void *,int,void *,int *)) pstReadTipsy,
sizeof(struct inReadTipsy),0);
mdlAddService(mdl,PST_DOMAINDECOMP,pst,
(void (*)(void *,void *,int,void *,int *)) pstDomainDecomp,
sizeof(struct inDomainDecomp),0);
mdlAddService(mdl,PST_CALCBOUND,pst,
(void (*)(void *,void *,int,void *,int *)) pstCalcBound,
0,sizeof(struct outCalcBound));
mdlAddService(mdl,PST_GASWEIGHT,pst,
(void (*)(void *,void *,int,void *,int *)) pstGasWeight,
0,0);
mdlAddService(mdl,PST_RUNGDDWEIGHT,pst,
(void (*)(void *,void *,int,void *,int *)) pstRungDDWeight,
sizeof(struct inRungDDWeight),0);
mdlAddService(mdl,PST_WEIGHT,pst,
(void (*)(void *,void *,int,void *,int *)) pstWeight,
sizeof(struct inWeight),sizeof(struct outWeight));
mdlAddService(mdl,PST_WEIGHTWRAP,pst,
(void (*)(void *,void *,int,void *,int *)) pstWeightWrap,
sizeof(struct inWeightWrap),sizeof(struct outWeight));
mdlAddService(mdl,PST_ORDWEIGHT,pst,
(void (*)(void *,void *,int,void *,int *)) pstOrdWeight,
sizeof(struct inOrdWeight),sizeof(struct outOrdWeight));
mdlAddService(mdl,PST_FREESTORE,pst,
(void (*)(void *,void *,int,void *,int *)) pstFreeStore,
0,sizeof(struct outFreeStore));
mdlAddService(mdl,PST_COLREJECTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstColRejects,
sizeof(struct inColRejects),nThreads*sizeof(OREJ));
mdlAddService(mdl,PST_SWAPREJECTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstSwapRejects,
nThreads*sizeof(int),nThreads*sizeof(OREJ));
mdlAddService(mdl,PST_DOMAINCOLOR,pst,
(void (*)(void *,void *,int,void *,int *)) pstDomainColor,
0,0);
mdlAddService(mdl,PST_COLORDREJECTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstColOrdRejects,
sizeof(struct inColOrdRejects),nThreads*sizeof(OREJ));
mdlAddService(mdl,PST_DOMAINORDER,pst,
(void (*)(void *,void *,int,void *,int *)) pstDomainOrder,
sizeof(struct inDomainOrder),0);
mdlAddService(mdl,PST_LOCALORDER,pst,
(void (*)(void *,void *,int,void *,int *)) pstLocalOrder,
0,0);
mdlAddService(mdl,PST_MOVEPART,pst,
(void (*)(void *,void *,int,void *,int *)) pstMoveParticle,
sizeof(struct inMoveParticle),0);
mdlAddService(mdl,PST_OUTARRAY,pst,
(void (*)(void *,void *,int,void *,int *)) pstOutArray,
sizeof(struct inOutArray),0);
mdlAddService(mdl,PST_OUTNCVECTOR,pst,
(void (*)(void *,void *,int,void *,int *)) pstOutNCVector,
sizeof(struct inOutput),sizeof(struct outNC));
mdlAddService(mdl,PST_OUTVECTOR,pst,
(void (*)(void *,void *,int,void *,int *)) pstOutVector,
sizeof(struct inOutput),0);
mdlAddService(mdl,PST_INARRAY,pst,
(void (*)(void *,void *,int,void *,int *)) pstInArray,
sizeof(struct inInput),0);
mdlAddService(mdl,PST_WRITETIPSY,pst,
(void (*)(void *,void *,int,void *,int *)) pstWriteTipsy,
sizeof(struct inWriteTipsy),0);
mdlAddService(mdl,PST_TREEZIP,pst,
(void (*)(void *,void *,int,void *,int *)) pstTreeZip,
sizeof(struct inTreeZip),0);
mdlAddService(mdl,PST_OUTPUTBLACKHOLES,pst,
(void (*)(void *,void *,int,void *,int *)) pstOutputBlackHoles,
sizeof(struct inWriteTipsy),0);
mdlAddService(mdl,PST_BUILDTREE,pst,
(void (*)(void *,void *,int,void *,int *)) pstBuildTree,
sizeof(struct inBuildTree),sizeof(struct outBuildTree));
mdlAddService(mdl,PST_SMOOTH,pst,
(void (*)(void *,void *,int,void *,int *)) pstSmooth,
sizeof(struct inSmooth),sizeof(struct outSmooth));
mdlAddService(mdl,PST_GRAVITY,pst,
(void (*)(void *,void *,int,void *,int *)) pstGravity,
sizeof(struct inGravity),sizeof(struct outGravity));
mdlAddService(mdl,PST_GRAVEXTERNAL,pst,
(void (*)(void *,void *,int,void *,int *)) pstGravExternal,
sizeof(struct inGravExternal),sizeof(struct outGravExternal));
mdlAddService(mdl,PST_CALCEANDL,pst,
(void (*)(void *,void *,int,void *,int *)) pstCalcEandL,
0,sizeof(struct outCalcEandL));
mdlAddService(mdl,PST_CALCEANDLEXT,pst,
(void (*)(void *,void *,int,void *,int *)) pstCalcEandLExt,
sizeof(struct inCalcEandLExt),
sizeof(struct outCalcEandLExt));
mdlAddService(mdl,PST_DRIFT,pst,
(void (*)(void *,void *,int,void *,int *)) pstDrift,
sizeof(struct inDrift),0);
mdlAddService(mdl,PST_KICK,pst,
(void (*)(void *,void *,int,void *,int *)) pstKick,
sizeof(struct inKick),sizeof(struct outKick));
mdlAddService(mdl,PST_EMERGENCYADJUST,pst,
(void (*)(void *,void *,int,void *,int *)) pstEmergencyAdjust,
sizeof(struct inEmergencyAdjust),sizeof(struct outEmergencyAdjust));
mdlAddService(mdl,PST_KICKPATCH,pst,
(void (*)(void *,void *,int,void *,int *)) pstKickPatch,
sizeof(struct inKickPatch),sizeof(struct outKick));
mdlAddService(mdl,PST_READCHECK,pst,
(void (*)(void *,void *,int,void *,int *)) pstReadCheck,
sizeof(struct inReadCheck), 0);
mdlAddService(mdl,PST_WRITECHECK,pst,
(void (*)(void *,void *,int,void *,int *)) pstWriteCheck,
sizeof(struct inWriteCheck),0);
mdlAddService(mdl,PST_SETSOFT,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetSoft,
sizeof(struct inSetSoft),0);
mdlAddService(mdl,PST_PHYSICALSOFT,pst,
(void (*)(void *,void *,int,void *,int *)) pstPhysicalSoft,
sizeof(struct inPhysicalSoft),0);
mdlAddService(mdl,PST_PREVARIABLESOFT,pst,
(void (*)(void *,void *,int,void *,int *)) pstPreVariableSoft,
sizeof(struct inPreVariableSoft),0);
mdlAddService(mdl,PST_POSTVARIABLESOFT,pst,
(void (*)(void *,void *,int,void *,int *)) pstPostVariableSoft,
sizeof(struct inPostVariableSoft),0);
mdlAddService(mdl,PST_SETTOTAL,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetTotal,
0,sizeof(struct outSetTotal));
mdlAddService(mdl,PST_SETTOTALS,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetTotals,
0,sizeof(struct outSetTotals));
mdlAddService(mdl,PST_SETWRITESTART,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetWriteStart,
sizeof(struct inSetWriteStart),0);
mdlAddService(mdl,PST_SETNCWRITESTART,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetNCWriteStart,
sizeof(struct inSetNCWriteStart),0);
mdlAddService(mdl,PST_CALCCELL,pst,
(void (*)(void *,void *,int,void *,int *)) pstCalcCell,
sizeof(struct inCalcCell),sizeof(struct outCalcCell));
/*
** Calculate the number of levels in the top tree and use it to
** define the size of the messages.
*/
nCell = 1<<(1+(int)ceil(log((double)nThreads)/log(2.0)));
mdlAddService(mdl,PST_COLCELLS,pst,
(void (*)(void *,void *,int,void *,int *)) pstColCells,
sizeof(struct inColCells),nCell*sizeof(KDN));
mdlAddService(mdl,PST_DISTRIBCELLS,pst,
(void (*)(void *,void *,int,void *,int *)) pstDistribCells,
nCell*sizeof(KDN),0);
mdlAddService(mdl,PST_CALCROOT,pst,
(void (*)(void *,void *,int,void *,int *)) pstCalcRoot,
0,sizeof(struct ioCalcRoot));
mdlAddService(mdl,PST_DISTRIBROOT,pst,
(void (*)(void *,void *,int,void *,int *)) pstDistribRoot,
sizeof(struct ioCalcRoot),0);
mdlAddService(mdl,PST_ONENODEREADINIT,pst,
(void (*)(void *,void *,int,void *,int *)) pstOneNodeReadInit,
sizeof(struct inReadTipsy), nThreads*sizeof(int));
mdlAddService(mdl,PST_SWAPALL,pst,
(void (*)(void *,void *,int,void *,int *)) pstSwapAll,
sizeof(int),0);
mdlAddService(mdl,PST_MASSCHECK,pst,
(void (*)(void *,void *,int,void *,int *)) pstMassCheck,
0,sizeof(struct outMassCheck));
mdlAddService(mdl,PST_MASSMETALSENERGYCHECK,pst,
(void (*)(void *,void *,int,void *,int *)) pstMassMetalsEnergyCheck,
0,sizeof(struct outMassMetalsEnergyCheck));
mdlAddService(mdl,PST_ACTIVETYPEORDER,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveTypeOrder,
sizeof(struct inActiveTypeOrder),sizeof(int));
mdlAddService(mdl,PST_ACTIVEORDER,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveOrder,
0,sizeof(int));
mdlAddService(mdl,PST_SETRUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetRung,
sizeof(struct inSetRung),0);
mdlAddService(mdl,PST_BALLMAX,pst,
(void (*)(void *,void *,int,void *,int *)) pstBallMax,
sizeof(struct inBallMax),0);
mdlAddService(mdl,PST_ACTIVERUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveRung,
sizeof(struct inActiveRung),sizeof(int));
mdlAddService(mdl,PST_CURRRUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstCurrRung,
sizeof(struct inCurrRung),sizeof(struct outCurrRung));
mdlAddService(mdl,PST_DENSITYSTEP,pst,
(void (*)(void *,void *,int,void *,int *)) pstDensityStep,
sizeof(struct inDensityStep),0);
mdlAddService(mdl,PST_RUNGSTATS,pst,
(void (*)(void *,void *,int,void *,int *)) pstRungStats,
sizeof(struct inRungStats),sizeof(struct outRungStats));
mdlAddService(mdl,PST_GETMAP,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetMap,
sizeof(struct inGetMap),nThreads*sizeof(int));
mdlAddService(mdl,PST_GRAVSTEP,pst,
(void (*)(void *,void *,int,void *,int *)) pstGravStep,
sizeof(struct inGravStep), 0);
mdlAddService(mdl,PST_ACCELSTEP,pst,
(void (*)(void *,void *,int,void *,int *)) pstAccelStep,
sizeof(struct inAccelStep), 0);
mdlAddService(mdl,PST_COOLVELOCITY,pst,
(void (*)(void *,void *,int,void *,int *)) pstCoolVelocity,
sizeof(struct inCoolVelocity),0);
mdlAddService(mdl,PST_ACTIVEEXACTTYPE,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveExactType,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_ACTIVETYPE,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveType,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_SETTYPE,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetType,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_RESETTYPE,pst,
(void (*)(void *,void *,int,void *,int *)) pstResetType,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_COUNTTYPE,pst,
(void (*)(void *,void *,int,void *,int *)) pstCountType,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_ACTIVEMASKRUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveMaskRung,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_ACTIVETYPERUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstActiveTypeRung,
sizeof(struct inActiveType),sizeof(int));
mdlAddService(mdl,PST_SETTYPEFROMFILE,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetTypeFromFile,
sizeof(struct inSetTypeFromFile),sizeof(struct outSetTypeFromFile));
mdlAddService(mdl,PST_SETPARTICLETYPES,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetParticleTypes,
sizeof(struct inSetParticleTypes),0);
mdlAddService(mdl,PST_SOUGHTPARTICLELIST,pst,
(void (*)(void *,void *,int,void *,int *)) pstSoughtParticleList,
sizeof(struct inSoughtParticleList),sizeof(struct inoutParticleList));
mdlAddService(mdl,PST_COOLUSINGPARTICLELIST,pst,
(void (*)(void *,void *,int,void *,int *)) pstCoolUsingParticleList,
sizeof(struct inoutParticleList),0);
#ifdef PARTICLESPLIT
mdlAddService(mdl,PST_SPLITGAS,pst,
(void (*)(void *,void *,int,void *,int *)) pstSplitGas,
sizeof(struct inSplitGas),0);
#endif
mdlAddService(mdl,PST_GROWMASS,pst,
(void (*)(void *,void *,int,void *,int *)) pstGrowMass,
sizeof(struct inGrowMass),0);
mdlAddService(mdl,PST_MARKSMOOTH,pst,
(void (*)(void *,void *,int,void *,int *)) pstMarkSmooth,
sizeof(struct inMarkSmooth),0);
mdlAddService(mdl,PST_DTSMOOTH,pst,
(void (*)(void *,void *,int,void *,int *)) pstDtSmooth,
sizeof(struct inDtSmooth),0);
mdlAddService(mdl,PST_RESMOOTH,pst,
(void (*)(void *,void *,int,void *,int *)) pstReSmooth,
sizeof(struct inReSmooth),sizeof(struct outReSmooth));
mdlAddService(mdl,PST_INITACCEL,pst,
(void (*)(void *,void *,int,void *,int *)) pstInitAccel,0,0);
mdlAddService(mdl,PST_MODIFYACCEL,pst,
(void (*)(void *,void *,int,void *,int *)) pstModifyAccel,sizeof(struct inModifyAccel),0);
mdlAddService(mdl,PST_DTTORUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstDtToRung,
sizeof(struct inDtToRung),sizeof(struct outDtToRung));
mdlAddService(mdl,PST_INITDT,pst,
(void (*)(void *,void *,int,void *,int *)) pstInitDt,
sizeof(struct inInitDt),0);
#ifdef GASOLINE
mdlAddService(mdl,PST_UPDATEUDOT,pst,
(void (*)(void *,void *,int,void *,int *)) pstUpdateuDot,
sizeof(struct inUpdateuDot),sizeof(struct outUpdateuDot));
mdlAddService(mdl,PST_UPDATESHOCKTRACKER,pst,
(void (*)(void *,void *,int,void *,int *)) pstUpdateShockTracker,
sizeof(struct inUpdateShockTracker),0);
mdlAddService(mdl,PST_SPHCURRRUNG,pst,
(void (*)(void *,void *,int,void *,int *)) pstSphCurrRung,
sizeof(struct inSphCurrRung),sizeof(struct outSphCurrRung));
mdlAddService(mdl,PST_GETGASPRESSURE,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetGasPressure,
sizeof(struct inGetGasPressure),0);
mdlAddService(mdl,PST_GETDENSITYU,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetDensityU,
sizeof(double),0);
mdlAddService(mdl,PST_LOWERSOUNDSPEED,pst,
(void (*)(void *,void *,int,void *,int *)) pstLowerSoundSpeed,
sizeof(struct inLowerSoundSpeed),0);
mdlAddService(mdl,PST_KICKRHOPRED,pst,
(void (*)(void *,void *,int,void *,int *)) pstKickRhopred,
sizeof(struct inKickRhopred),0);
mdlAddService(mdl,PST_SPHSTEP,pst,
(void (*)(void *,void *,int,void *,int *)) pstSphStep,
sizeof(struct inSphStep),sizeof(double));
mdlAddService(mdl,PST_SINKSTEP,pst,
(void (*)(void *,void *,int,void *,int *)) pstSinkStep,
sizeof(struct inSinkStep),0);
mdlAddService(mdl,PST_SETSPHSTEP,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetSphStep,
sizeof(struct inSetSphStep),0);
mdlAddService(mdl,PST_SPHVISCOSITYLIMITER,pst,
(void (*)(void *,void *,int,void *,int *))
pstSphViscosityLimiter,
sizeof(struct inSphViscosityLimiter),0);
#ifndef NOCOOLING
mdlAddService(mdl,PST_INITENERGY,pst,
(void (*)(void *,void *,int,void *,int *)) pstInitEnergy,
sizeof(struct inInitEnergy),0);
mdlAddService(mdl,PST_INITCOOLING,pst,
(void (*)(void *,void *,int,void *,int *)) pstInitCooling,
sizeof(struct inInitCooling),0);
mdlAddService(mdl,PST_COOLTABLEREAD,pst,
(void (*)(void *,void *,int,void *,int *)) pstCoolTableRead,
CL_NMAXBYTETABLE,0);
#endif
#ifdef OUTURBDRIVER
mdlAddService(mdl,PST_INITOUTURB,pst,
(void (*)(void *,void *,int,void *,int *)) pstInitouturb,
sizeof(struct inInitouturb),0);
mdlAddService(mdl,PST_ACCELOUTURB,pst,
(void (*)(void *,void *,int,void *,int *)) pstAccelouturb,
sizeof(struct inAccelouturb),0);
#endif
mdlAddService(mdl,PST_DENSCHECK,pst,
(void (*)(void *,void *,int,void *,int *)) pstDensCheck,
sizeof(struct inDensCheck),sizeof(struct outDensCheck));
#endif /* GASOLINE */
#ifdef GLASS
mdlAddService(mdl,PST_RANDOMVELOCITIES,pst,
(void (*)(void *,void *,int,void *,int *)) pstRandomVelocities,
sizeof(struct inRandomVelocities),0);
#endif
mdlAddService(mdl,PST_COLNPARTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstColNParts,
0,nThreads*sizeof(struct outColNParts));
mdlAddService(mdl,PST_NEWORDER,pst,
(void (*)(void *,void *,int,void *,int *)) pstNewOrder,
nThreads*sizeof(struct inNewOrder),0);
mdlAddService(mdl,PST_GETNPARTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetNParts,
0,sizeof(struct outGetNParts));
mdlAddService(mdl,PST_SETNPARTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetNParts,
sizeof(struct inSetNParts),0);
#ifdef COLLISIONS
#ifdef SPECIAL_PARTICLES
mdlAddService(mdl,PST_GETSPECIALPARTICLES,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetSpecialParticles,
sizeof(struct inGetSpecial),sizeof(struct outGetSpecial));
mdlAddService(mdl,PST_DOSPECIALPARTICLES,pst,
(void (*)(void *,void *,int,void *,int *)) pstDoSpecialParticles,
sizeof(struct inDoSpecial),sizeof(struct outDoSpecial));
#endif
mdlAddService(mdl,PST_SETBALL,pst,
(void (*)(void *,void *,int,void *,int *)) pstSetBall,
sizeof(struct inSetBall),0);
mdlAddService(mdl,PST_NUMREJECTS,pst,
(void (*)(void *,void *,int,void *,int *)) pstNumRejects,
0,sizeof(struct outNumRejects));
mdlAddService(mdl,PST_READSS,pst,
(void (*)(void *,void *,int,void *,int *)) pstReadSS,
sizeof(struct inReadSS),0);
mdlAddService(mdl,PST_WRITESS,pst,
(void (*)(void *,void *,int,void *,int *)) pstWriteSS,
sizeof(struct inWriteSS),0);
mdlAddService(mdl,PST_KICKUNIFGRAV,pst,
(void (*)(void *,void *,int,void *,int *)) pstKickUnifGrav,
sizeof(struct inKickUnifGrav),0);
mdlAddService(mdl,PST_NEXTENCOUNTER,pst,
(void (*)(void *,void *,int,void *,int *)) pstNextEncounter,
0,sizeof(struct outNextEncounter));
mdlAddService(mdl,PST_MARKENCOUNTERS,pst,
(void (*)(void *,void *,int,void *,int *)) pstMarkEncounters,
sizeof(struct inMarkEncounters),0);
mdlAddService(mdl,PST_NEXTCOLLISION,pst,
(void (*)(void *,void *,int,void *,int *)) pstNextCollision,
0,sizeof(struct outNextCollision));
mdlAddService(mdl,PST_GETCOLLIDERINFO,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetColliderInfo,
sizeof(struct inGetColliderInfo),
sizeof(struct outGetColliderInfo));
mdlAddService(mdl,PST_DOCOLLISION,pst,
(void (*)(void *,void *,int,void *,int *)) pstDoCollision,
sizeof(struct inDoCollision),sizeof(struct outDoCollision));
mdlAddService(mdl,PST_RESETCOLLIDERS,pst,
(void (*)(void *,void *,int,void *,int *)) pstResetColliders,
sizeof(struct inResetColliders),0);
mdlAddService(mdl,PST_FINDBINARY,pst,
(void (*)(void *,void *,int,void *,int *)) pstFindTightestBinary,
sizeof(struct inBinary),sizeof(struct outBinary));
mdlAddService(mdl,PST_MERGEBINARY,pst,
(void (*)(void *,void *,int,void *,int *)) pstMergeBinary,
sizeof(struct inMrgBnry),sizeof(struct outMrgBnry));
#ifdef SLIDING_PATCH
mdlAddService(mdl,PST_FINDLM,pst,
(void (*)(void *,void *,int,void *,int *)) pstFindLargeMasses,
sizeof(struct inLargeMass),sizeof(struct outLargeMass));
mdlAddService(mdl,PST_GETNEIGHBORS,pst,
(void (*)(void *,void *,int,void *,int *)) pstGetNeighborParticles,
sizeof(struct inGetNeighbors),sizeof(struct outGetNeighbors));
#endif /* SLIDING_PATCH */
#endif /* COLLISIONS */
#ifdef AGGS
mdlAddService(mdl,PST_AGGSFIND,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsFind,
0,sizeof(struct outAggsFind));
mdlAddService(mdl,PST_AGGSCONFIRM,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsConfirm,
sizeof(struct inAggsConfirm),sizeof(struct outAggsConfirm));
mdlAddService(mdl,PST_AGGSMERGE,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsMerge,
sizeof(struct inAggsMerge),0);
mdlAddService(mdl,PST_AGGSBACKDRIFT,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsBackDrift,
sizeof(struct inAggsBackDrift),0);
mdlAddService(mdl,PST_AGGSGETCOM,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsGetCOM,
sizeof(struct inAggsGetCOM),sizeof(struct outAggsGetCOM));
mdlAddService(mdl,PST_AGGSGETAXESANDSPIN,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsGetAxesAndSpin,
sizeof(struct inAggsGetAxesAndSpin),sizeof(struct outAggsGetAxesAndSpin));
mdlAddService(mdl,PST_AGGSSETBODYPOS,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsSetBodyPos,
sizeof(struct inAggsSetBodyPos),0);
mdlAddService(mdl,PST_AGGSSETSPACEPOS,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsSetSpacePos,
sizeof(struct inAggsSetSpacePos),0);
mdlAddService(mdl,PST_AGGSSETSPACEVEL,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsSetSpaceVel,
sizeof(struct inAggsSetSpaceVel),0);
mdlAddService(mdl,PST_AGGSSETSPACESPINS,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsSetSpaceSpins,
sizeof(struct inAggsSetSpaceSpins),0);
mdlAddService(mdl,PST_AGGSDELETE,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsDelete,
sizeof(struct inAggsDelete),sizeof(struct outAggsDelete));
mdlAddService(mdl,PST_AGGSGETACCEL,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsGetAccel,
sizeof(struct inAggsGetAccel),sizeof(struct outAggsGetAccel));
mdlAddService(mdl,PST_AGGSCHECKSTRESS,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsCheckStress,
sizeof(struct inAggsCheckStress),sizeof(struct outAggsCheckStress));
mdlAddService(mdl,PST_AGGSGETTORQUE,pst,
(void (*)(void *,void *,int,void *,int *)) pstAggsGetTorque,
sizeof(struct inAggsGetTorque),sizeof(struct outAggsGetTorque));
#endif /* AGGS */
#ifdef SLIDING_PATCH
mdlAddService(mdl,PST_RANDAZWRAP,pst,
(void (*)(void *,void *,int,void *,int *)) pstRandAzWrap,
sizeof(struct inRandAzWrap),sizeof(struct outRandAzWrap));
#endif /* SLIDING_PATCH */
#ifdef RUBBLE_ZML
mdlAddService(mdl,PST_DUSTBINSGETMASS,pst,
(void (*)(void*,void*,int,void*,int*)) pstDustBinsGetMass,
sizeof(struct inDustBinsGetMass),sizeof(struct outDustBinsGetMass));
mdlAddService(mdl,PST_DUSTBINSAPPLY,pst,
(void (*)(void*,void*,int,void*,int*)) pstDustBinsApply,
sizeof(struct inDustBinsApply),0);
mdlAddService(mdl,PST_RUBBLERESETCOLFLAG,pst,
(void (*)(void*,void*,int,void*,int*)) pstRubbleResetColFlag,0,0);
mdlAddService(mdl,PST_RUBBLECHECKFORKDKRESTART,pst,
(void (*)(void*,void*,int,void*,int*)) pstRubbleCheckForKDKRestart,
0,sizeof(struct outRubbleCheckForKDKRestart));
mdlAddService(mdl,PST_RUBBLESTEP,pst,
(void (*)(void*,void*,int,void*,int*)) pstRubbleStep,
sizeof(struct inRubbleStep),0);
mdlAddService(mdl,PST_RUBCLEANUP,pst,
(void (*)(void*,void*,int,void*,int*)) pstRubCleanup,
sizeof(struct inRubCleanup),sizeof(struct outRubCleanup));
mdlAddService(mdl,PST_RUBINTERPCLEANUP,pst,
(void (*)(void*,void*,int,void*,int*)) pstRubInterpCleanup,
sizeof(struct inRubInterpCleanup),
sizeof(struct outRubInterpCleanup));
#endif /* RUBBLE_ZML */
mdlAddService(mdl,PST_FORMSINKS,pst,
(void (*)(void *,void *,int,void *,int *)) pstFormSinks,
sizeof(struct inFormSinks),sizeof(struct outFormSinks));
#ifdef STARFORM
mdlAddService(mdl,PST_FORMSTARS,pst,
(void (*)(void *,void *,int,void *,int *)) pstFormStars,
sizeof(struct inFormStars),sizeof(struct outFormStars));
mdlAddService(mdl,PST_STARCLUSTERFORMPRECONDITION,pst,
(void (*)(void *,void *,int,void *,int *)) pstStarClusterFormPrecondition,
sizeof(struct inStarClusterFormPrecondition),sizeof(struct outStarClusterFormPrecondition));
mdlAddService(mdl,PST_FEEDBACK,pst,
(void (*)(void *,void *,int,void *,int *))
pstFeedback, sizeof(struct inFeedback),
sizeof(struct outFeedback));
mdlAddService(mdl,PST_INITSTARLOG,pst,
(void (*)(void *,void *,int,void *,int *))
pstInitStarLog, 0, 0);
mdlAddService(mdl,PST_FLUSHSTARLOG,pst,
(void (*)(void *,void *,int,void *,int *))
pstFlushStarLog, sizeof(struct inFlushStarLog), 0);
#endif
mdlAddService(mdl,PST_INITSINKLOG,pst,
(void (*)(void *,void *,int,void *,int *))
pstInitSinkLog, 0, 0);
mdlAddService(mdl,PST_FLUSHSINKLOG,pst,
(void (*)(void *,void *,int,void *,int *))
pstFlushSinkLog, sizeof(struct inFlushSinkLog), 0);
mdlAddService(mdl,PST_GRAVINFLOW,pst,
(void (*)(void *,void *,int,void *,int *)) pstGravInflow,
sizeof(struct inGravInflow), 0);
mdlAddService(mdl,PST_CREATEINFLOW,pst,
(void (*)(void *,void *,int,void *,int *)) pstCreateInflow,
sizeof(struct inCreateInflow), 0);
mdlAddService(mdl,PST_CLEARTIMER,pst,
(void (*)(void *,void *,int,void *,int *)) pstClearTimer,
sizeof(struct inClearTimer),0);
mdlAddService(mdl,PST_MASSINR,pst,
(void (*)(void *,void *,int,void *,int *)) pstMassInR,
sizeof(struct inMassInR), sizeof(struct outMassInR));
mdlAddService(mdl,PST_ROTBARINIT,pst,
(void (*)(void *,void *,int,void *,int *)) pstInitRotBar,
sizeof(struct inRotBar), 0);
#ifdef NEED_VPRED
mdlAddService(mdl,PST_KICKVPRED,pst,
(void (*)(void *,void *,int,void *,int *)) pstKickVpred,
sizeof(struct inKickVpred),sizeof(struct outKick));
#endif
mdlAddService(mdl,PST_DUMPFRAME,pst,
(void (*)(void *,void *,int,void *,int *))
pstDumpFrame, sizeof(struct inDumpFrame),
DF_NBYTEDUMPFRAME );
mdlAddService(mdl,PST_COM,pst,
(void (*)(void *,void *,int,void *,int *))
pstCOM, 0,
sizeof(double)*12 );
mdlAddService(mdl,PST_COMBYTYPE,pst,
(void (*)(void *,void *,int,void *,int *))
pstCOMByType, sizeof(int),
sizeof(double)*4 );
mdlAddService(mdl,PST_OLDESTSTAR,pst,
(void (*)(void *,void *,int,void *,int *))
pstOldestStar, 0,
sizeof(double)*4 );
mdlAddService(mdl,PST_SETSINK,pst,
(void (*)(void *,void *,int,void *,int *))
pstSetSink, sizeof(struct inSetSink),
sizeof(struct outSetSink) );
#ifdef VOXEL
mdlAddService(mdl,PST_DUMPVOXEL,pst,
(void (*)(void *,void *,int,void *,int *))
pstDumpVoxel, sizeof(struct inDumpVoxel), 0);
#endif
}
void pstInitialize(PST *ppst,MDL mdl,LCL *plcl)
{
PST pst;
pst = (PST)malloc(sizeof(struct pstContext));
assert(pst != NULL);
*ppst = pst;
pst->plcl = plcl;
pst->mdl = mdl;
pst->idSelf = mdlSelf(mdl);
pst->pstLower = NULL;
pst->idUpper = -1; /* invalidate upper 'id' */
pst->nLeaves = 1;
pst->nLower = 0;
pst->nUpper = 0;
pst->iSplitDim = -1;
}
void pstFinish(PST pst)
{
PST pstKill;
while (pst) {
pstKill = pst;
if(pst->nLeaves == 1 && pst->plcl->pkd)
pkdFinish(pst->plcl->pkd);
pst = pst->pstLower;
free(pstKill);
}
}
void pstSetAdd(PST pst,void *vin,int nIn,void *vout,int *pnOut)
{
PST pstNew;
struct inSetAdd *in = vin;
mdlassert(pst->mdl,nIn == sizeof(struct inSetAdd));
if (pst->nLeaves > 1) {
++pst->nLeaves;
if (pst->nLower > pst->nUpper) {
++pst->nUpper;
mdlReqService(pst->mdl,pst->idUpper,PST_SETADD,in,nIn);
mdlGetReply(pst->mdl,pst->idUpper,NULL,NULL);
}
else {
++pst->nLower;
pstSetAdd(pst->pstLower,in,nIn,NULL,NULL);
}
}
else {
++pst->nLeaves;
++pst->nLower;
++pst->nUpper;
pstInitialize(&pstNew,pst->mdl,pst->plcl);
pst->pstLower = pstNew;
pst->idUpper = in->id;
}
if (pnOut) *pnOut = 0;
}
void pstLevelize(PST pst,void *vin,int nIn,void *vout,int *pnOut)
{
LCL *plcl = pst->plcl;
struct inLevelize *in = vin;
mdlassert(pst->mdl,nIn == sizeof(struct inLevelize));
pst->iLvl = in->iLvl;
if (pst->nLeaves > 1) {
++in->iLvl;
mdlReqService(pst->mdl,pst->idUpper,PST_LEVELIZE,in,nIn);
pstLevelize(pst->pstLower,in,nIn,NULL,NULL);
mdlGetReply(pst->mdl,pst->idUpper,NULL,NULL);
}
else {
plcl->nPstLvl = pst->iLvl+1;
}
if (pnOut) *pnOut = 0;
}
void pstGetMap(PST pst,void *vin,int nIn,void *vout,int *pnOut)
{
struct inGetMap *in = vin;
int *out = vout;
int *tmp,i;
mdlassert(pst->mdl,nIn == sizeof(struct inGetMap));
if (pst->nLeaves > 1) {
tmp = malloc(mdlThreads(pst->mdl)*sizeof(int));
mdlassert(pst->mdl,tmp != NULL);
pstGetMap(pst->pstLower,in,nIn,vout,pnOut);
in->nStart += pst->nLower;
mdlReqService(pst->mdl,pst->idUpper,PST_GETMAP,in,nIn);
mdlGetReply(pst->mdl,pst->idUpper,tmp,pnOut);
for (i=0;i<pst->nUpper;++i) {
out[in->nStart+i] = tmp[in->nStart+i];
}
in->nStart -= pst->nLower;
free(tmp);
}
else {
out[in->nStart] = pst->idSelf;
}
if (pnOut) *pnOut = mdlThreads(pst->mdl)*sizeof(int);
}
void pstOneNodeReadInit(PST pst,void *vin,int nIn,void *vout,int *pnOut)
{
LCL *plcl = pst->plcl;
#ifdef COLLISIONS
struct inReadSS *in = vin;
#else
struct inReadTipsy *in = vin;
#endif
int *pout = vout;
int nFileStart,nFileEnd,nFileTotal,nFileSplit,nStore;
int *ptmp;
int i;
#ifdef COLLISIONS
mdlassert(pst->mdl,nIn == sizeof(struct inReadSS));
#else
mdlassert(pst->mdl,nIn == sizeof(struct inReadTipsy));
#endif
nFileStart = in->nFileStart;
nFileEnd = in->nFileEnd;
nFileTotal = nFileEnd - nFileStart + 1;
if (pst->nLeaves > 1) {
nFileSplit = nFileStart + pst->nLower*(nFileTotal/pst->nLeaves);
in->nFileStart = nFileSplit;
mdlReqService(pst->mdl,pst->idUpper,PST_ONENODEREADINIT,in,nIn);
in->nFileStart = nFileStart;
in->nFileEnd = nFileSplit - 1;
pstOneNodeReadInit(pst->pstLower,in,nIn,vout,pnOut);
in->nFileEnd = nFileEnd;
ptmp = malloc(pst->mdl->nThreads*sizeof(*ptmp));
mdlassert(pst->mdl,ptmp != NULL);
mdlGetReply(pst->mdl,pst->idUpper,ptmp,pnOut);
for(i = 0; i < pst->mdl->nThreads; i++) {
if(ptmp[i] != -1)
pout[i] = ptmp[i];
}
free(ptmp);
}
else {
for(i = 0; i < pst->mdl->nThreads; i++)
pout[i] = -1;
/*
** Determine the size of the local particle store.
*/
nStore = nFileTotal + (int)ceil(nFileTotal*in->fExtraStore);
pkdInitialize(&plcl->pkd,pst->mdl,in->iOrder,nStore,
plcl->nPstLvl,in->fPeriod,in->dxInflow,in->dxOutflow,in->nDark,in->nGas,in->nStar);
pout[pst->idSelf] = nFileTotal;
}
if (pnOut) *pnOut = pst->mdl->nThreads*sizeof(*pout);
}
void pstReadTipsy(PST pst,void *vin,int nIn,void *vout,int *pnOut)
{
LCL *plcl = pst->plcl;
struct inReadTipsy *in = vin;
int nFileStart,nFileEnd,nFileTotal,nFileSplit,nStore;
char achInFile[PST_FILENAME_SIZE];
mdlassert(pst->mdl,nIn == sizeof(struct inReadTipsy));
nFileStart = in->nFileStart;
nFileEnd = in->nFileEnd;
nFileTotal = nFileEnd - nFileStart + 1;
if (pst->nLeaves > 1) {
nFileSplit = nFileStart + pst->nLower*(nFileTotal/pst->nLeaves);
if(in->nIOProcessor > 0 && pst->nLeaves > in->nIOProcessor) {
/* NOT Parallel at this point */
in->nFileStart = nFileStart;
in->nFileEnd = nFileSplit - 1;
pstReadTipsy(pst->pstLower,in,nIn,NULL,NULL);
in->nFileStart = nFileSplit;
in->nFileEnd = nFileEnd;
mdlReqService(pst->mdl,pst->idUpper,PST_READTIPSY,in,nIn);
}
else {
/* Now parallel */
in->nFileStart = nFileSplit;
mdlReqService(pst->mdl,pst->idUpper,PST_READTIPSY,in,nIn);
in->nFileStart = nFileStart;
in->nFileEnd = nFileSplit - 1;
pstReadTipsy(pst->pstLower,in,nIn,NULL,NULL);
}
in->nFileStart = nFileStart;
in->nFileEnd = nFileEnd;
mdlGetReply(pst->mdl,pst->idUpper,NULL,NULL);
}
else {
/*
** Add the local Data Path to the provided filename.
*/
achInFile[0] = 0;
if (plcl->pszDataPath) {
strcat(achInFile,plcl->pszDataPath);
strcat(achInFile,"/");
}
strcat(achInFile,in->achInFile);
/*
** Determine the size of the local particle store.
*/
nStore = nFileTotal + (int)ceil(nFileTotal*in->fExtraStore);
pkdInitialize(&plcl->pkd,pst->mdl,in->iOrder,nStore,plcl->nPstLvl,
in->fPeriod,in->dxInflow,in->dxOutflow,in->nDark,in->nGas,in->nStar);
pkdReadTipsy(plcl->pkd,achInFile,nFileStart,nFileTotal,in->bStandard,in->iReadIOrder,
in->dvFac,in->dTuFac);
}
if (pnOut) *pnOut = 0;
}
int _pstRejMatch(PST pst,int n1,OREJ *p1,int n2,OREJ *p2,int *pidSwap)
{
int id,i,i1=-1,i2=-1,nLarge,id1,id2;
int s1,s2,r1,r2;
/*
** Check to see if there is enough space...
*/
s1 = 0;
r1 = 0;
for (i=0;i<n1;++i) {
s1 += p1[i].nSpace;
r1 += p1[i].nRejects;
}
s2 = 0;
r2 = 0;
for (i=0;i<n2;++i) {
s2 += p2[i].nSpace;
r2 += p2[i].nRejects;
}
mdlassert(pst->mdl,r1 <= s2);
mdlassert(pst->mdl,r2 <= s1);
/*
** First invalidate the pidSwap array.
*/
for (id=0;id<mdlThreads(pst->mdl);++id) pidSwap[id] = -1;
/*
** Now map largest nReject of p1 to largest nSpace of p2.
*/
while (1) {
nLarge = 0;
for (i=0;i<n1;++i) {
if (p1[i].nRejects > nLarge) {
nLarge = p1[i].nRejects;
i1 = i;
}
}
if (nLarge == 0) break;
nLarge = 0;
for (i=0;i<n2;++i) {
if (p2[i].nSpace > nLarge) {
nLarge = p2[i].nSpace;
i2 = i;
}
}
if (nLarge == 0) break;
p1[i1].nRejects = 0;
p1[i1].nSpace = 0;
p2[i2].nRejects = 0;
p2[i2].nSpace = 0;
id1 = p1[i1].id;
id2 = p2[i2].id;
pidSwap[id1] = id2;
pidSwap[id2] = id1;
}
/*
** Now map largest nReject of p2 to largest nSpace of p1.
** However, already mapped stuff is ignored, by the above!
*/
while (1) {
nLarge = 0;
for (i=0;i<n2;++i) {
if (p2[i].nRejects > nLarge) {
nLarge = p2[i].nRejects;
i2 = i;
}
}
if (nLarge == 0) break;
nLarge = 0;
for (i=0;i<n1;++i) {
if (p1[i].nSpace > nLarge) {
nLarge = p1[i].nSpace;
i1 = i;
}
}
if (nLarge == 0) break;
p1[i1].nRejects = 0;
p1[i1].nSpace = 0;
p2[i2].nRejects = 0;
p2[i2].nSpace = 0;
id1 = p1[i1].id;
id2 = p2[i2].id;
pidSwap[id1] = id2;
pidSwap[id2] = id1;
}
for (i=0;i<mdlThreads(pst->mdl);++i)
if (pidSwap[i] != -1) return(1);
return(0);
}
#define MAX_ITTR 64
#define EPS_BOUND 0.01
#define MASS_EPS 1e-11
void _pstRootSplit(PST pst,int iSplitDim,double dMass, int bDoRootFind,
int bDoSplitDimFind, int bSplitWork)
{
#ifdef STARFORM
int NUM_SAFETY = 512; /* Larger margin for extra particles */
#else
int NUM_SAFETY = 4; /* minimum margin space per processor when
filling up memory */
#endif
int nSafeTot; /* total slop space we have to play with */
int margin; /* margin of accuracy for filling up memory */
int iSloppy = 2; /* controls whether we are sloppy in filling
up memory: 2=>sloppy, 1=> not */
int d,ittr,nOut;
int nLow=-1,nHigh=-1,nLowerStore,nUpperStore;
FLOAT fLow,fHigh;
FLOAT fl,fu,fm=-1,fmm;
struct outFreeStore outFree;
struct inWeight inWt;
struct inWeightWrap inWtWrap;
struct outWeight outWtLow;
struct outWeight outWtHigh;
struct inColRejects inCol;
OREJ *pLowerRej,*pUpperRej;
int *pidSwap,iRet;
int nLowTot,nHighTot;
int nLast; /* number of particles at the last split
iteration */
int nDiff=0; /* Difference between one iteration and the next */
char ach[256]; /* Debug */
mdlTimer t;
struct outMassCheck outMass;
int pFlag; /* 0 => we are splitting all particles at once.
1 => we first split active, and then inactive. */
int dBnd;
mdlZeroTimer(pst->mdl,&t);
/*
** First find out how much free storage there is available for particles
** on the lower and upper subset of processors.
*/
mdlReqService(pst->mdl,pst->idUpper,PST_FREESTORE,NULL,0);
pstFreeStore(pst->pstLower,NULL,0,&outFree,NULL);
nLowerStore = outFree.nFreeStore;
mdlGetReply(pst->mdl,pst->idUpper,&outFree,NULL);
nUpperStore = outFree.nFreeStore;
/*
** Particles are ordered into active-inactive order in pstDomainDecomp.
*/
mdlprintf(pst->mdl,"_pstRootSplit: id %d Level %d\n",pst->mdl->idSelf,pst->iLvl);
mdlPrintTimer(pst->mdl,"TIME START _pstRootSplit ",&t);
/* Debug */
/*
sprintf(ach,"id: %d _pstRootSplit\n", pst->mdl->idSelf );
mdlDiag(pst->mdl,ach);
*/
if(bDoSplitDimFind || pst->iSplitDim == -1) {
pst->iSplitDim = iSplitDim;
}
d = dBnd = pst->iSplitDim;
#ifdef COLLISIONS
if(d > 2)
dBnd -= 3;
#else
mdlassert(pst->mdl,d < 3);
#endif
/*
* If we only have a few active particles do nothin'
*/
fl = pst->bnd.fMin[dBnd];
fu = pst->bnd.fMax[dBnd];
fm = pst->fSplit; /* This is from the previous timestep */
ittr = -1;
if (bDoRootFind || fm<fl || fm>fu ) {
fmm = (fl + fu)/2;
/*
* First find total number of active particles.
*/
inWt.iSplitDim = d;
inWt.fSplit = fmm;
inWt.ittr = 0;
inWt.iSplitSide = 1;
if(bSplitWork)
pFlag = 1; /* Sometimes parallel runs decomposed better
with this set to 0 */
else
pFlag = 0;
inWt.pFlag = pFlag;
mdlReqService(pst->mdl,pst->idUpper,PST_WEIGHT,&inWt,sizeof(inWt));
inWt.iSplitSide = 0;
pstWeight(pst->pstLower,&inWt,sizeof(inWt),&outWtLow,NULL);
mdlGetReply(pst->mdl,pst->idUpper,&outWtHigh,NULL);
if (!bDoRootFind) {
pFlag = 0; /* Divide them all */
mdlReqService(pst->mdl,pst->idUpper,PST_WEIGHT,&inWt,sizeof(inWt));
inWt.iSplitSide = 0;
pstWeight(pst->pstLower,&inWt,sizeof(inWt),&outWtLow,NULL);
mdlGetReply(pst->mdl,pst->idUpper,&outWtHigh,NULL);
}
/*
** Now start the ROOT finder based on balancing active weight ALONE!
** (unless pFlag == 0)
*/
ittr = 0;
while (fl < fmm && fmm < fu && ittr < MAX_ITTR) {
fm = fmm;
inWt.iSplitDim = d;
inWt.fSplit = fm;
inWt.ittr = ittr;
inWt.iSplitSide = 1;
inWt.pFlag = pFlag;