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distorb.c
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/**
@file distorb.c
@brief Subroutines that control the integration of the orbital model.
@author Russell Deitrick ([deitrr](https://github.com/deitrr/))
@date April 28 2015
*/
#include <stdio.h>
#include <math.h>
#include <assert.h>
#include <stdlib.h>
#include <string.h>
#include "vplanet.h"
void BodyCopyDistOrb(BODY *dest,BODY *src,int iTideModel,int iNumBodies,int iBody) {
int iIndex,iPert;
dest[iBody].dPinc = src[iBody].dPinc;
dest[iBody].dQinc = src[iBody].dQinc;
dest[iBody].iGravPerts = src[iBody].iGravPerts;
// dest[iBody].iaGravPerts = malloc(dest[iBody].iGravPerts*sizeof(int));
for (iPert=0;iPert<src[iBody].iGravPerts;iPert++)
dest[iBody].iaGravPerts[iPert] = src[iBody].iaGravPerts[iPert];
}
void InitializeBodyDistOrb(BODY *body,CONTROL *control,UPDATE *update,int iBody,int iModule) {
if (body[iBody].bDistOrb) {
if (control->Evolve.iDistOrbModel == RD4) {
body[iBody].iGravPerts = control->Evolve.iNumBodies - 2;
body[iBody].iDistOrbModel = RD4;
} else if (control->Evolve.iDistOrbModel == LL2) {
/* "Perturbers" in LL2 correspond to eigenfrequencies, not planet pairs.
Number of eigenfrequencies = number of planets. */
body[iBody].iGravPerts = control->Evolve.iNumBodies - 1;
body[iBody].iDistOrbModel = LL2;
}
}
body[iBody].iaGravPerts = malloc(body[iBody].iGravPerts*sizeof(int));
}
void InitializeUpdateTmpBodyDistOrb(BODY *body,CONTROL *control,UPDATE *update,int iBody) {
control->Evolve.tmpBody[iBody].iaGravPerts = malloc(body[iBody].iGravPerts*sizeof(int));
}
/**************** DISTORB options ********************/
void ReadDfCrit(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
/* This parameter can exist in any file, but only once */
int lTmp=-1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn,options->cName,&dTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
if (dTmp < 0) {
if (control->Io.iVerbose >= VERBERR)
fprintf(stderr,"ERROR: %s must be greater than or equal to 0.\n",options->cName);
LineExit(files->Infile[iFile].cIn,lTmp);
}
system->dDfcrit = dTmp;
if (system->dDfcrit > 1 && control->Io.iVerbose >= VERBALL)
fprintf(stderr,"WARNING: %s > 1 is not advised (%s:%d).\n",options->cName,files->Infile[iFile].cIn,lTmp);
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
AssignDefaultDouble(options,&system->dDfcrit,files->iNumInputs);
}
void ReadInvPlane(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
/* Option was found */
control->bInvPlane = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
AssignDefaultInt(options,&control->bInvPlane,files->iNumInputs);
}
void ReadOutputLapl(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
/* Option was found */
control->bOutputLapl = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
AssignDefaultInt(options,&control->bOutputLapl,files->iNumInputs);
}
void ReadOutputEigen(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
/* Option was found */
control->bOutputEigen = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
AssignDefaultInt(options,&control->bOutputEigen,files->iNumInputs);
}
void ReadOverrideMaxEcc(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
/* Option was found */
control->Halt[iFile-1].bOverrideMaxEcc = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
control->Halt[iFile-1].bOverrideMaxEcc = options->dDefault;
// AssignDefaultInt(options,&control->Halt[iFile-1].bOverrideMaxEcc,files->iNumInputs);
}
void ReadHaltHillStab(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
/* Option was found */
control->Halt[iFile-1].bHillStab = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
control->Halt[iFile-1].bHillStab = options->dDefault;
}
void ReadHaltCloseEnc(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
/* Option was found */
control->Halt[iFile-1].bCloseEnc = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
control->Halt[iFile-1].bCloseEnc = options->dDefault;
}
void ReadEigenSet(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
int lTmp=-1,bTmp;
AddOptionBool(files->Infile[iFile].cIn,options->cName,&bTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
/* Option was found */
body[iFile-1].bEigenSet = bTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
body[iFile-1].bEigenSet = options->dDefault;
// AssignDefaultInt(options,&control->Halt[iFile-1].bOverrideMaxEcc,files->iNumInputs);
}
void ReadEigenvalue(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
/* This parameter cannot exist in the primary file */
int lTmp=-1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn,options->cName,&dTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile,options->cName,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
dTmp *= DEGRAD/3600./YEARSEC;
body[iFile-1].dEigenvalue = dTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
if (iFile > 0)
body[iFile-1].dEigenvalue = options->dDefault;
}
void ReadEigenvector(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
/* This parameter cannot exist in the primary file */
int lTmp=-1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn,options->cName,&dTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile,options->cName,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
body[iFile-1].dEigenvector = dTmp;
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
if (iFile > 0)
body[iFile-1].dEigenvector = options->dDefault;
}
void ReadOrbitModel(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,int iFile) {
/* This parameter can exist in any file, but only once */
int lTmp=-1;
char cTmp[OPTLEN];
/* Tide Model, use #defined variables */
AddOptionString(files->Infile[iFile].cIn,options->cName,cTmp,&lTmp,control->Io.iVerbose);
if (lTmp >= 0) {
/* This parameter can not appear in the primary input,
as it is module specific (it's easier to code this
way. It should also only appear in one body file
so as different tidal models cannot be called. */
NotPrimaryInput(iFile,options->cName,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
CheckDuplication(files,options,files->Infile[iFile].cIn,lTmp,control->Io.iVerbose);
if (!memcmp(sLower(cTmp),"ll2",3)) {
control->Evolve.iDistOrbModel = LL2;
} else if (!memcmp(sLower(cTmp),"rd4",3)) {
control->Evolve.iDistOrbModel = RD4;
} else {
if (control->Io.iVerbose >= VERBERR)
fprintf(stderr,"ERROR: Unknown argument to %s: %s. Options are ll2 or rd4.\n",options->cName,cTmp);
LineExit(files->Infile[iFile].cIn,lTmp);
}
UpdateFoundOption(&files->Infile[iFile],options,lTmp,iFile);
} else
AssignDefaultInt(options,&control->Evolve.iDistOrbModel,files->iNumInputs);
}
void InitializeOptionsDistOrb(OPTIONS *options,fnReadOption fnRead[]) {
sprintf(options[OPT_DFCRIT].cName,"dDfcrit");
sprintf(options[OPT_DFCRIT].cDescr,"Tolerance parameter for recalculating semi- functions");
sprintf(options[OPT_DFCRIT].cDefault,"0.1");
options[OPT_DFCRIT].dDefault = 0.1;
options[OPT_DFCRIT].iType = 2;
options[OPT_DFCRIT].bMultiFile = 0;
fnRead[OPT_DFCRIT] = &ReadDfCrit;
sprintf(options[OPT_INVPLANE].cName,"bInvPlane");
sprintf(options[OPT_INVPLANE].cDescr,"Convert input coordinates to invariable plane coordinates");
sprintf(options[OPT_INVPLANE].cDefault,"0");
options[OPT_INVPLANE].dDefault = 0;
options[OPT_INVPLANE].iType = 0;
options[OPT_INVPLANE].bMultiFile = 0;
fnRead[OPT_INVPLANE] = &ReadInvPlane;
sprintf(options[OPT_ORBITMODEL].cName,"sOrbitModel");
sprintf(options[OPT_ORBITMODEL].cDescr,"Orbit Model: ll2 [laplace-lagrange (eigen), 2nd order] rd4 [direct dist-fxn, 4th order]");
sprintf(options[OPT_ORBITMODEL].cDefault,"rd4");
options[OPT_ORBITMODEL].dDefault = RD4;
options[OPT_ORBITMODEL].iType = 1;
fnRead[OPT_ORBITMODEL] = &ReadOrbitModel;
sprintf(options[OPT_ORMAXECC].cName,"bOverrideMaxEcc");
sprintf(options[OPT_ORMAXECC].cDescr,"Override default maximum eccentricity in DistOrb (MaxEcc = MAXORBDISTORB)");
sprintf(options[OPT_ORMAXECC].cDefault,"0");
options[OPT_ORMAXECC].dDefault = 0;
options[OPT_ORMAXECC].iType = 0;
options[OPT_ORMAXECC].bMultiFile = 0;
fnRead[OPT_ORMAXECC] = &ReadOverrideMaxEcc;
sprintf(options[OPT_HALTHILLSTAB].cName,"bHaltHillStab");
sprintf(options[OPT_HALTHILLSTAB].cDescr,"Enforce Hill stability criterion (halt if failed)");
sprintf(options[OPT_HALTHILLSTAB].cDefault,"0");
options[OPT_HALTHILLSTAB].dDefault = 0;
options[OPT_HALTHILLSTAB].iType = 0;
options[OPT_HALTHILLSTAB].bMultiFile = 0;
fnRead[OPT_HALTHILLSTAB] = &ReadHaltHillStab;
sprintf(options[OPT_HALTCLOSEENC].cName,"bHaltCloseEnc");
sprintf(options[OPT_HALTCLOSEENC].cDescr,"Halt if orbits get too close");
sprintf(options[OPT_HALTCLOSEENC].cDefault,"0");
options[OPT_HALTCLOSEENC].dDefault = 0;
options[OPT_HALTCLOSEENC].iType = 0;
options[OPT_HALTCLOSEENC].bMultiFile = 0;
fnRead[OPT_HALTCLOSEENC] = &ReadHaltCloseEnc;
sprintf(options[OPT_EIGENSET].cName,"bEigenSet");
sprintf(options[OPT_EIGENSET].cDescr,"Set this to provide eigenvalues/vectors at input");
sprintf(options[OPT_EIGENSET].cDefault,"0");
options[OPT_EIGENSET].dDefault = 0;
options[OPT_EIGENSET].iType = 0;
options[OPT_EIGENSET].bMultiFile = 0;
fnRead[OPT_EIGENSET] = &ReadEigenSet;
sprintf(options[OPT_EIGENVALUE].cName,"dEigenvalue");
sprintf(options[OPT_EIGENVALUE].cDescr,"Set this to provide eigenvalues/vectors at input");
sprintf(options[OPT_EIGENVALUE].cDefault,"0");
options[OPT_EIGENVALUE].dDefault = 0;
options[OPT_EIGENVALUE].iType = 0;
options[OPT_EIGENVALUE].bMultiFile = 0;
fnRead[OPT_EIGENVALUE] = &ReadEigenvalue;
sprintf(options[OPT_EIGENVECTOR].cName,"dEigenvector");
sprintf(options[OPT_EIGENVECTOR].cDescr,"Set this to provide eigenvalues/vectors at input");
sprintf(options[OPT_EIGENVECTOR].cDefault,"0");
options[OPT_EIGENVECTOR].dDefault = 0;
options[OPT_EIGENVECTOR].iType = 0;
options[OPT_EIGENVECTOR].bMultiFile = 0;
fnRead[OPT_EIGENVECTOR] = &ReadEigenvector;
sprintf(options[OPT_OUTPUTLAPL].cName,"bOutputLapl");
sprintf(options[OPT_OUTPUTLAPL].cDescr,"Output Laplace functions and related data");
sprintf(options[OPT_OUTPUTLAPL].cDefault,"0");
options[OPT_OUTPUTLAPL].dDefault = 0;
options[OPT_OUTPUTLAPL].iType = 0;
options[OPT_OUTPUTLAPL].bMultiFile = 0;
fnRead[OPT_OUTPUTLAPL] = &ReadOutputLapl;
sprintf(options[OPT_OUTPUTEIGEN].cName,"bOutputEigen");
sprintf(options[OPT_OUTPUTEIGEN].cDescr,"Output Eigenvalues");
sprintf(options[OPT_OUTPUTEIGEN].cDefault,"0");
options[OPT_OUTPUTEIGEN].dDefault = 0;
options[OPT_OUTPUTEIGEN].iType = 0;
options[OPT_OUTPUTEIGEN].bMultiFile = 0;
fnRead[OPT_OUTPUTEIGEN] = &ReadOutputEigen;
}
void ReadOptionsDistOrb(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,SYSTEM *system,fnReadOption fnRead[],int iBody) {
int iOpt;
for (iOpt=OPTSTARTDISTORB;iOpt<OPTENDDISTORB;iOpt++) {
if (options[iOpt].iType != -1) {
fnRead[iOpt](body,control,files,&options[iOpt],system,iBody+1);
}
}
}
/******************* Verify DISTORB ******************/
/*
*
* Pericenter/Ascending node
*
*/
double fndCorrectDomain(double angle) {
while (angle >= 2*PI) {
angle -= 2*PI;
}
while (angle < 0.0) {
angle += 2*PI;
}
return angle;
}
double fndCalcLongP(double dLongA, double dArgP) {
double varpi;
varpi = fndCorrectDomain(dLongA + dArgP);
return varpi;
}
double fndCalcLongA(double dLongP, double dArgP) {
double Omega;
Omega = fndCorrectDomain(dLongP - dArgP);
return Omega;
}
void VerifyOrbitModel(CONTROL *control,FILES *files,OPTIONS *options) {
int iFile,iFound=0;
char cTmp[8];
for (iFile=0;iFile<files->iNumInputs;iFile++) {
if (options[OPT_ORBITMODEL].iLine[iFile] >= 0)
iFound++;
}
if (iFound > 1) {
if (control->Io.iVerbose > VERBERR) {
fprintf(stderr,"ERROR: Option %s set multiple times.\n",options[OPT_ORBITMODEL].cName);
for (iFile=0;iFile<files->iNumInputs;iFile++) {
if (options[OPT_ORBITMODEL].iLine[iFile] >= 0)
fprintf(stderr,"\tFile %s, Line: %d\n",files->Infile[0].cIn,options[OPT_ORBITMODEL].iLine[iFile]);
}
}
exit(EXIT_INPUT);
}
if (iFound == 0) {
strcpy(cTmp,options[OPT_ORBITMODEL].cDefault);
if (!memcmp(sLower(cTmp),"ll2",3)) {
control->Evolve.iDistOrbModel = LL2;
} else if (!memcmp(sLower(cTmp),"rd4",3)) {
control->Evolve.iDistOrbModel = RD4;
}
if (control->Io.iVerbose >= VERBINPUT)
fprintf(stderr,"INFO: %s not set in any file, defaulting to %s.\n",options[OPT_ORBITMODEL].cName,options[OPT_ORBITMODEL].cDefault);
/* Chicanery. Since I only want this set once, I will
make it seem like the user set it. */
options[OPT_ORBITMODEL].iLine[0] = 1;
}
}
// void VerifyStabilityHalts(CONTROL *control,FILES *files,OPTIONS *options) {
// int iFile, iHillSet, iCloseSet;
// /* make sure user doesn't set both bHaltHillStab and bHaltCloseEnc */
//
// }
void VerifyPericenter(BODY *body,CONTROL *control,OPTIONS *options,char cFile[],int iBody,int iVerbose) {
/* First see if longitude of ascending node and longitude of pericenter and nothing else set, i.e. the user input the default parameters */
if (options[OPT_LONGA].iLine[iBody+1] > -1 && options[OPT_LONGP].iLine[iBody+1] > -1 && options[OPT_ARGP].iLine[iBody+1] == -1)
return;
/* If none are set, raise error */
if (options[OPT_LONGA].iLine[iBody+1] == -1 && options[OPT_LONGP].iLine[iBody+1] == -1 && options[OPT_ARGP].iLine[iBody+1] == -1) {
if (iVerbose >= VERBERR)
fprintf(stderr,"ERROR: Must set two of %s, %s, and %s in File: %s.\n",options[OPT_LONGA].cName,options[OPT_LONGP].cName,options[OPT_ARGP].cName, cFile);
exit(EXIT_INPUT);
}
/* At least 2 must be set */
if ((options[OPT_LONGA].iLine[iBody+1] == -1 && options[OPT_LONGP].iLine[iBody+1] == -1) || (options[OPT_LONGA].iLine[iBody+1] == -1 && options[OPT_ARGP].iLine[iBody+1] == -1) || (options[OPT_LONGP].iLine[iBody+1] == -1 && options[OPT_ARGP].iLine[iBody+1] == -1)) {
if (iVerbose >= VERBERR)
fprintf(stderr,"ERROR: Must set two of %s, %s, and %s in File: %s.\n",options[OPT_LONGA].cName,options[OPT_LONGP].cName,options[OPT_ARGP].cName, cFile);
exit(EXIT_INPUT);
}
/* Were all set? */
if (options[OPT_LONGA].iLine[iBody+1] > -1 && options[OPT_LONGP].iLine[iBody+1] > -1 && options[OPT_ARGP].iLine[iBody+1] > -1) {
VerifyTripleExit(options[OPT_LONGA].cName,options[OPT_LONGP].cName,options[OPT_ARGP].cName,options[OPT_LONGA].iLine[iBody+1],options[OPT_LONGP].iLine[iBody+1],options[OPT_ARGP].iLine[iBody+1],cFile,iVerbose);
exit(EXIT_INPUT);
}
/* Was LONGA set? */
if (options[OPT_LONGA].iLine[iBody+1] > -1) {
if (options[OPT_LONGP].iLine[iBody+1] > -1)
/* LONGA and LONGP were the only two set - Nothing to do */
return;
if (options[OPT_ARGP].iLine[iBody+1] > -1)
/* Must get radius from density */
body[iBody].dLongP = fndCalcLongP(body[iBody].dLongA,body[iBody].dArgP);
return;
}
/* Was LongP set? */
if (options[OPT_LONGP].iLine[iBody+1] > -1) {
if (options[OPT_LONGA].iLine[iBody+1] > -1)
/* LONGA and LONGP were the only two set - Nothing to do */
return;
if (options[OPT_ARGP].iLine[iBody+1] > -1)
/* Must get radius from density */
body[iBody].dLongA = fndCalcLongA(body[iBody].dLongP,body[iBody].dArgP);
return;
}
}
/* In the following, iBody is the current body number that is getting assigned,
iPert counts the number of bodies perturbing iBody, and iBodyPert is the
body number of the current perturbing body. */
/* The indexing gets a bit confusing here. iPert = 0 to iGravPerts-1 correspond
to all perturbing planets, iPert = iGravPerts corresponds to the stellar general
relativistic correction, if applied. */
void InitializeHeccDistOrbRD4(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = 2;
update[iBody].padDHeccDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void InitializeKeccDistOrbRD4(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = 2;
update[iBody].padDKeccDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void InitializeHeccDistOrbGR(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = 2;
update[iBody].padDHeccDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]][1] = 0;
}
void InitializeKeccDistOrbGR(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = 2;
update[iBody].padDKeccDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]][1] = 0;
}
void InitializePincDistOrbRD4(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = 2;
update[iBody].padDPincDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void InitializeQincDistOrbRD4(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = 2;
update[iBody].padDQincDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void VerifyPerturbersDistOrbRD4(BODY *body,int iNumBodies,int iBody) {
int iPert=0, j;
// body[iBody].iaGravPerts = malloc(body[iBody].iGravPerts*sizeof(int));
for (j=1;j<iNumBodies;j++) {
if (j != iBody) {
if (body[j].bDistOrb == 0) {
fprintf(stderr,"ERROR: DistOrb must be the called for all planets\n");
exit(EXIT_INPUT);
}
body[iBody].iaGravPerts[iPert] = j;
iPert++;
}
}
}
void InitializeHeccDistOrbLL2(BODY *body,UPDATE *update,int iBody,int iPert) {
if (body[iBody].bEqtide) {
update[iBody].iaType[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = 2;
} else {
update[iBody].iaType[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = 3;
}
update[iBody].padDHeccDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void InitializeKeccDistOrbLL2(BODY *body,UPDATE *update,int iBody,int iPert) {
if (body[iBody].bEqtide) {
update[iBody].iaType[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = 2;
} else {
update[iBody].iaType[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = 3;
}
update[iBody].padDKeccDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void InitializePincDistOrbLL2(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = 3;
update[iBody].padDPincDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void InitializeQincDistOrbLL2(BODY *body,UPDATE *update,int iBody,int iPert) {
update[iBody].iaType[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = 3;
update[iBody].padDQincDtDistOrb[iPert] = &update[iBody].daDerivProc[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]];
update[iBody].iNumBodies[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]]=2;
update[iBody].iaBody[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = malloc(update[iBody].iNumBodies[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]]*sizeof(int));
update[iBody].iaBody[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]][0] = iBody;
update[iBody].iaBody[update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]][1] = body[iBody].iaGravPerts[iPert];
}
void VerifyPerturbersDistOrbLL2(BODY *body,int iNumBodies,int iBody) {
int iPert=0, j;
// body[iBody].iaGravPerts = malloc(body[iBody].iGravPerts*sizeof(int));
for (j=1;j<iNumBodies;j++) {
if (body[j].bDistOrb == 0) {
fprintf(stderr,"ERROR: DistOrb must be the called for all planets\n");
exit(EXIT_INPUT);
}
body[iBody].iaGravPerts[iPert] = j;
iPert++;
}
}
void VerifyGRCorrLL2(BODY *body, int iNumBodies) {
int iBody;
for (iBody=2;iBody<iNumBodies;iBody++) {
if (body[iBody].bGRCorr != body[1].bGRCorr) {
fprintf(stderr,"ERROR: bGRCorr must be the same for all planets in DistOrb LL2 model\n");
exit(EXIT_INPUT);
}
}
}
void AssignDistOrbDerivatives(BODY *body,EVOLVE *evolve,UPDATE *update,fnUpdateVariable ***fnUpdate,int iBody) {
int iPert;
if (evolve->iDistOrbModel == RD4) {
body[iBody].iGravPerts = evolve->iNumBodies - 2; //will need to change this for zero mass particles in future
/* The indexing gets a bit confusing here. iPert = 0 to iGravPerts-1 correspond to all perturbing planets, iPert = iGravPerts corresponds to the stellar general relativistic correction, if applied */
/* Setup Semi-major axis functions (LaplaceF) for secular terms*/
if (iBody >= 1) {
/* Body updates */
for (iPert=0;iPert<body[iBody].iGravPerts;iPert++) {
/* h = Ecc*sin(LongP) */
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = &fndDistOrbRD4DhDt;
/* k = Ecc*cos(LongP) */
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = &fndDistOrbRD4DkDt;
/* p = s*sin(LongA) */
fnUpdate[iBody][update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = &fndDistOrbRD4DpDt;
/* q = s*cos(LongA) */
fnUpdate[iBody][update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = &fndDistOrbRD4DqDt;
}
if (body[iBody].bGRCorr) {
/* Body updates for general relativistic correction, indexing star as a "perturber"*/
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[body[iBody].iGravPerts]] = &fndApsidalGRDhDt;
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[body[iBody].iGravPerts]] = &fndApsidalGRDkDt;
}
}
} else if (evolve->iDistOrbModel == LL2) {
body[iBody].iGravPerts = evolve->iNumBodies - 1;
VerifyPerturbersDistOrbLL2(body,evolve->iNumBodies,iBody);
for (iPert=0;iPert<body[iBody].iGravPerts;iPert++) {
if (body[iBody].bEqtide) {
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = &fndDistOrbLL2DhDt;
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = &fndDistOrbLL2DkDt;
} else {
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = &fndDistOrbLL2Hecc;
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = &fndDistOrbLL2Kecc;
}
/* p = s*sin(LongA) */
fnUpdate[iBody][update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = &fndDistOrbLL2Pinc;
/* q = s*cos(LongA) */
fnUpdate[iBody][update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = &fndDistOrbLL2Qinc;
}
}
}
void NullDistOrbDerivatives(BODY *body,EVOLVE *evolve,UPDATE *update,fnUpdateVariable ***fnUpdate,int iBody) {
int iPert;
if (evolve->iDistOrbModel == RD4) {
body[iBody].iGravPerts = evolve->iNumBodies - 2; //will need to change this for zero mass particles in future
/* The indexing gets a bit confusing here. iPert = 0 to iGravPerts-1 correspond to all perturbing planets, iPert = iGravPerts corresponds to the stellar general relativistic correction, if applied */
/* Setup Semi-major axis functions (LaplaceF) for secular terms*/
if (iBody >= 1) {
/* Body updates */
for (iPert=0;iPert<body[iBody].iGravPerts;iPert++) {
/* h = Ecc*sin(LongP) */
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = &fndUpdateFunctionTiny;
/* k = Ecc*cos(LongP) */
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = &fndUpdateFunctionTiny;
/* p = s*sin(LongA) */
fnUpdate[iBody][update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = &fndUpdateFunctionTiny;
/* q = s*cos(LongA) */
fnUpdate[iBody][update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = &fndUpdateFunctionTiny;
}
if (body[iBody].bGRCorr) {
/* Body updates for general relativistic correction, indexing star as a "perturber"*/
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[body[iBody].iGravPerts]] = &fndUpdateFunctionTiny;
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[body[iBody].iGravPerts]] = &fndUpdateFunctionTiny;
}
}
} else if (evolve->iDistOrbModel == LL2) {
body[iBody].iGravPerts = evolve->iNumBodies - 1;
VerifyPerturbersDistOrbLL2(body,evolve->iNumBodies,iBody);
for (iPert=0;iPert<body[iBody].iGravPerts;iPert++) {
if (body[iBody].bEqtide) {
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = &fndUpdateFunctionTiny;
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = &fndUpdateFunctionTiny;
} else {
fnUpdate[iBody][update[iBody].iHecc][update[iBody].iaHeccDistOrb[iPert]] = &fndUpdateFunctionTiny;
fnUpdate[iBody][update[iBody].iKecc][update[iBody].iaKeccDistOrb[iPert]] = &fndUpdateFunctionTiny;
}
/* p = s*sin(LongA) */
fnUpdate[iBody][update[iBody].iPinc][update[iBody].iaPincDistOrb[iPert]] = &fndUpdateFunctionTiny;
/* q = s*cos(LongA) */
fnUpdate[iBody][update[iBody].iQinc][update[iBody].iaQincDistOrb[iPert]] = &fndUpdateFunctionTiny;
}
}
}
void VerifyDistOrb(BODY *body,CONTROL *control,FILES *files,OPTIONS *options,OUTPUT *output,SYSTEM *system,UPDATE *update,int iBody,int iModule) {
int i, j=0, iPert=0, jBody=0,kBody;
VerifyOrbitModel(control,files,options);
// VerifyStabilityHalts(control,files,options);
body[iBody].dMeanA = 0.0;
body[iBody].dEccSq = body[iBody].dEcc*body[iBody].dEcc;
if (control->Evolve.iDistOrbModel == RD4) {
/* The indexing gets a bit confusing here. iPert = 0 to iGravPerts-1 correspond to all perturbing planets, iPert = iGravPerts corresponds to the stellar general relativistic correction, if applied */
/* Setup Semi-major axis functions (LaplaceF) for secular terms*/
if (iBody == 1) {
system->daLOrb = malloc(3*sizeof(double));
system->fnLaplaceF = malloc(LAPLNUM*sizeof(fnLaplaceFunction*));
system->fnLaplaceDeriv = malloc(LAPLNUM*sizeof(fnLaplaceFunction*));
for (j=0;j<LAPLNUM;j++) {
system->fnLaplaceF[j] = malloc(1*sizeof(fnLaplaceFunction));
system->fnLaplaceDeriv[j] = malloc(1*sizeof(fnLaplaceFunction));
}
system->fnLaplaceF[0][0] = &fndSemiMajAxF1;
system->fnLaplaceF[1][0] = &fndSemiMajAxF2;
system->fnLaplaceF[2][0] = &fndSemiMajAxF3;
system->fnLaplaceF[3][0] = &fndSemiMajAxF4;
system->fnLaplaceF[4][0] = &fndSemiMajAxF5;
system->fnLaplaceF[5][0] = &fndSemiMajAxF6;
system->fnLaplaceF[6][0] = &fndSemiMajAxF7;
system->fnLaplaceF[7][0] = &fndSemiMajAxF8;
system->fnLaplaceF[8][0] = &fndSemiMajAxF9;
system->fnLaplaceF[9][0] = &fndSemiMajAxF10;
system->fnLaplaceF[10][0] = &fndSemiMajAxF11;
system->fnLaplaceF[11][0] = &fndSemiMajAxF12;
system->fnLaplaceF[12][0] = &fndSemiMajAxF13;
system->fnLaplaceF[13][0] = &fndSemiMajAxF14;
system->fnLaplaceF[14][0] = &fndSemiMajAxF15;
system->fnLaplaceF[15][0] = &fndSemiMajAxF16;
system->fnLaplaceF[16][0] = &fndSemiMajAxF17;
system->fnLaplaceF[17][0] = &fndSemiMajAxF18;
system->fnLaplaceF[18][0] = &fndSemiMajAxF19;
system->fnLaplaceF[19][0] = &fndSemiMajAxF20;
system->fnLaplaceF[20][0] = &fndSemiMajAxF21;
system->fnLaplaceF[21][0] = &fndSemiMajAxF22;
system->fnLaplaceF[22][0] = &fndSemiMajAxF23;
system->fnLaplaceF[23][0] = &fndSemiMajAxF24;
system->fnLaplaceF[24][0] = &fndSemiMajAxF25;
system->fnLaplaceF[25][0] = &fndSemiMajAxF26;
system->fnLaplaceDeriv[0][0] = &fndDSemiF1Dalpha;
system->fnLaplaceDeriv[1][0] = &fndDSemiF2Dalpha;
system->fnLaplaceDeriv[2][0] = &fndDSemiF3Dalpha;
system->fnLaplaceDeriv[3][0] = &fndDSemiF4Dalpha;
system->fnLaplaceDeriv[4][0] = &fndDSemiF5Dalpha;
system->fnLaplaceDeriv[5][0] = &fndDSemiF6Dalpha;
system->fnLaplaceDeriv[6][0] = &fndDSemiF7Dalpha;
system->fnLaplaceDeriv[7][0] = &fndDSemiF8Dalpha;
system->fnLaplaceDeriv[8][0] = &fndDSemiF9Dalpha;
system->fnLaplaceDeriv[9][0] = &fndDSemiF10Dalpha;
system->fnLaplaceDeriv[10][0] = &fndDSemiF11Dalpha;
system->fnLaplaceDeriv[11][0] = &fndDSemiF12Dalpha;
system->fnLaplaceDeriv[12][0] = &fndDSemiF13Dalpha;
system->fnLaplaceDeriv[13][0] = &fndDSemiF14Dalpha;
system->fnLaplaceDeriv[14][0] = &fndDSemiF15Dalpha;
system->fnLaplaceDeriv[15][0] = &fndDSemiF16Dalpha;
system->fnLaplaceDeriv[16][0] = &fndDSemiF17Dalpha;
system->fnLaplaceDeriv[17][0] = &fndDSemiF18Dalpha;
system->fnLaplaceDeriv[18][0] = &fndDSemiF19Dalpha;
system->fnLaplaceDeriv[19][0] = &fndDSemiF20Dalpha;
system->fnLaplaceDeriv[20][0] = &fndDSemiF21Dalpha;
system->fnLaplaceDeriv[21][0] = &fndDSemiF22Dalpha;
system->fnLaplaceDeriv[22][0] = &fndDSemiF23Dalpha;
system->fnLaplaceDeriv[23][0] = &fndDSemiF24Dalpha;
system->fnLaplaceDeriv[24][0] = &fndDSemiF25Dalpha;
system->fnLaplaceDeriv[25][0] = &fndDSemiF26Dalpha;
system->daLaplaceC = malloc((1)*sizeof(double**));
system->daLaplaceD = malloc((1)*sizeof(double**));
system->daAlpha0 = malloc((1)*sizeof(double**));
system->daLaplaceC[0] = malloc(fniNchoosek(control->Evolve.iNumBodies-1,2)*sizeof(double*));
system->daLaplaceD[0] = malloc(fniNchoosek(control->Evolve.iNumBodies-1,2)*sizeof(double*));
system->daAlpha0[0] = malloc(fniNchoosek(control->Evolve.iNumBodies-1,2)*sizeof(double*));
for (i=0;i<fniNchoosek(control->Evolve.iNumBodies-1,2);i++) {
system->daLaplaceC[0][i] = malloc(LAPLNUM*sizeof(double));
system->daLaplaceD[0][i] = malloc(LAPLNUM*sizeof(double));
system->daAlpha0[0][i] = malloc(LAPLNUM*sizeof(double));
}
system->iaLaplaceN = malloc((control->Evolve.iNumBodies)*sizeof(int*));
for (i=1;i<control->Evolve.iNumBodies;i++) {
system->iaLaplaceN[i] = malloc((control->Evolve.iNumBodies)*sizeof(int));
}
if (control->bOutputEigen) {
system->daEigenValEcc = malloc(2*sizeof(double*));
system->daEigenVecEcc = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daEigenValInc = malloc(2*sizeof(double*));
system->daEigenVecInc = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daEigenPhase = malloc(2*sizeof(double*));
system->daA = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daB = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daAsoln = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daBsoln = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daAcopy = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
for (jBody=0;jBody<(control->Evolve.iNumBodies-1);jBody++) {
system->daA[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daB[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenVecEcc[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenVecInc[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daAcopy[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
}
for (i=0;i<2;i++) {
system->daEigenValEcc[i] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenValInc[i] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenPhase[i] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
}
system->daScale = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->iaRowswap = malloc((control->Evolve.iNumBodies-1)*sizeof(int));
}
}
if (iBody >= 1) {
VerifyPericenter(body,control,options,files->Infile[iBody+1].cIn,iBody,control->Io.iVerbose);
body[iBody].iGravPerts = control->Evolve.iNumBodies - 2; //will need to change this for zero mass particles in future
VerifyPerturbersDistOrbRD4(body,control->Evolve.iNumBodies,iBody);
control->fnPropsAux[iBody][iModule] = &PropsAuxDistOrb;
CalcHK(body,iBody);
CalcPQ(body,iBody);
body[iBody].daLOrb = malloc(3*sizeof(double));
body[iBody].daLOrbTmp = malloc(3*sizeof(double));
/* Body updates */
for (iPert=0;iPert<body[iBody].iGravPerts;iPert++) {
/* h = Ecc*sin(LongP) */
InitializeHeccDistOrbRD4(body,update,iBody,iPert);
/* k = Ecc*cos(LongP) */
InitializeKeccDistOrbRD4(body,update,iBody,iPert);
/* p = s*sin(LongA) */
InitializePincDistOrbRD4(body,update,iBody,iPert);
/* q = s*cos(LongA) */
InitializeQincDistOrbRD4(body,update,iBody,iPert);
jBody = body[iBody].iaGravPerts[iPert];
for (j=0;j<26;j++) {
if (body[iBody].dSemi < body[jBody].dSemi) {
system->iaLaplaceN[iBody][jBody] = fniCombCount(iBody,jBody,control->Evolve.iNumBodies-1);
system->daLaplaceC[0][system->iaLaplaceN[iBody][jBody]][j] = system->fnLaplaceF[j][0](body[iBody].dSemi/body[jBody].dSemi, 0);
system->daLaplaceD[0][system->iaLaplaceN[iBody][jBody]][j] = system->fnLaplaceDeriv[j][0](body[iBody].dSemi/body[jBody].dSemi, 0);
system->daAlpha0[0][system->iaLaplaceN[iBody][jBody]][j] = body[iBody].dSemi/body[jBody].dSemi;
} else if (body[iBody].dSemi > body[jBody].dSemi) {
system->iaLaplaceN[iBody][jBody] = fniCombCount(jBody,iBody,control->Evolve.iNumBodies-1);
system->daLaplaceC[0][system->iaLaplaceN[iBody][jBody]][j] = system->fnLaplaceF[j][0](body[jBody].dSemi/body[iBody].dSemi, 0);
system->daLaplaceD[0][system->iaLaplaceN[iBody][jBody]][j] = system->fnLaplaceDeriv[j][0](body[jBody].dSemi/body[iBody].dSemi, 0);
system->daAlpha0[0][system->iaLaplaceN[iBody][jBody]][j] = body[jBody].dSemi/body[iBody].dSemi;
}
}
}
if (iBody == control->Evolve.iNumBodies-1) {
if (control->bInvPlane) {
/* Must initialize dMeanA to prevent memory corruption. This
parameter has no real meaning in DistOrb runs, but inv_plave
requires it. I will set it to zero for each body. --RKB */
for (kBody=0;kBody<control->Evolve.iNumBodies;kBody++)
body[kBody].dMeanA = 0;
inv_plane(body, system, control->Evolve.iNumBodies);
}
}
if (body[iBody].bGRCorr) {
/* Body updates for general relativistic correction, indexing star as a "perturber"*/
InitializeHeccDistOrbGR(body,update,iBody,body[iBody].iGravPerts);
InitializeKeccDistOrbGR(body,update,iBody,body[iBody].iGravPerts);
}
}
/* If the mutual inclination of any object gets above MAXMUTUALINCRD4,
print a warning message. */
//control->Io.dMaxMutualInc = MAXMUTUALINCRD4 * PI/180.;
control->Io.dMaxMutualInc = 35*3.1415926535/180;
double dFoo = 35*3.1415926535/180;
} else if (control->Evolve.iDistOrbModel == LL2) {
VerifyPericenter(body,control,options,files->Infile[iBody+1].cIn,iBody,control->Io.iVerbose);
control->fnPropsAux[iBody][iModule] = &PropsAuxDistOrb;
CalcHK(body,iBody);
CalcPQ(body,iBody);
if (body[iBody].bEigenSet == 1) {
/* XXX really stupid hack */
system->daEigenValEcc = malloc(2*sizeof(double*));
system->daEigenValInc = malloc(2*sizeof(double*));
system->daEigenVecEcc = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daEigenVecInc = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daEigenPhase = malloc(2*sizeof(double*));
system->daEigenValEcc[0] = malloc(1*sizeof(double));
system->daEigenValInc[0] = malloc(1*sizeof(double));
system->daEigenVecEcc[0] = malloc(1*sizeof(double));
system->daEigenVecInc[0] = malloc(1*sizeof(double));
system->daEigenPhase[0] = malloc(1*sizeof(double));
system->daEigenPhase[1] = malloc(1*sizeof(double));
system->daEigenValEcc[0][0] = 0.0;
//system->daEigenValInc[0][0] = -0.000123627489;
system->daEigenValInc[0][0] = -0.000119874715;
system->daEigenVecEcc[0][0] = 0.0;
//system->daEigenVecInc[0][0] = 0.00506143322;
system->daEigenVecInc[0][0] = 0.0036367199;
system->daEigenPhase[0][0] = 0.0;
// system->daEigenPhase[1][0] = atan2(body[iBody].dHecc,body[iBody].dKecc);
system->daEigenPhase[1][0] = 2.6348951757;
} else {
/* Conditions for recalc'ing eigenvalues */
if (iBody == 1) {
system->daLOrb = malloc(3*sizeof(double));
system->daLaplaceD = malloc(1*sizeof(double*));
system->daAlpha0 = malloc(1*sizeof(double*));
system->iaLaplaceN = malloc((control->Evolve.iNumBodies)*sizeof(int*));
system->daAlpha0[0] = malloc(fniNchoosek(control->Evolve.iNumBodies-1,2)*sizeof(double*));
system->daLaplaceD[0] = malloc(fniNchoosek(control->Evolve.iNumBodies-1,2)*sizeof(double*));
for (j=0;j<fniNchoosek(control->Evolve.iNumBodies-1,2);j++) {
system->daLaplaceD[0][j] = malloc(2*sizeof(double));
system->daAlpha0[0][j] = malloc(1*sizeof(double));
}
for (j=1;j<(control->Evolve.iNumBodies);j++) {
system->iaLaplaceN[j] = malloc((control->Evolve.iNumBodies)*sizeof(int));
}
}
for (jBody=1;jBody<(control->Evolve.iNumBodies);jBody++) {
body[jBody].daLOrb = malloc(3*sizeof(double));
body[jBody].daLOrbTmp = malloc(3*sizeof(double));
if (body[iBody].dSemi < body[jBody].dSemi) {
system->iaLaplaceN[iBody][jBody] = fniCombCount(iBody,jBody,control->Evolve.iNumBodies-1);
system->daAlpha0[0][system->iaLaplaceN[iBody][jBody]][0] = body[iBody].dSemi/body[jBody].dSemi;
system->daLaplaceD[0][system->iaLaplaceN[iBody][jBody]][0] = fndDerivLaplaceCoeff(1,body[iBody].dSemi/body[jBody].dSemi,1,1.5);
system->daLaplaceD[0][system->iaLaplaceN[iBody][jBody]][1] = fndDerivLaplaceCoeff(1,body[iBody].dSemi/body[jBody].dSemi,2,1.5);
} else if (body[iBody].dSemi > body[jBody].dSemi) {
system->iaLaplaceN[iBody][jBody] = fniCombCount(jBody,iBody,control->Evolve.iNumBodies-1);
system->daAlpha0[0][system->iaLaplaceN[iBody][jBody]][0] = body[jBody].dSemi/body[iBody].dSemi;
system->daLaplaceD[0][system->iaLaplaceN[iBody][jBody]][0] = fndDerivLaplaceCoeff(1,body[jBody].dSemi/body[iBody].dSemi,1,1.5);
system->daLaplaceD[0][system->iaLaplaceN[iBody][jBody]][1] = fndDerivLaplaceCoeff(1,body[jBody].dSemi/body[iBody].dSemi,2,1.5);
}
}
// body[iBody].dSemiPrev = body[iBody].dSemiPrev;
if (iBody == (control->Evolve.iNumBodies-1)) {
VerifyGRCorrLL2(body,control->Evolve.iNumBodies);
if (control->bInvPlane) {
inv_plane(body, system, control->Evolve.iNumBodies);
}
system->daEigenValEcc = malloc(2*sizeof(double*));
system->daEigenVecEcc = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daEigenValInc = malloc(2*sizeof(double*));
system->daEigenVecInc = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daEigenPhase = malloc(2*sizeof(double*));
system->daA = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daB = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daAsoln = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daBsoln = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daAcopy = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
for (jBody=0;jBody<(control->Evolve.iNumBodies-1);jBody++) {
system->daA[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daB[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenVecEcc[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenVecInc[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daAcopy[jBody] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
}
for (i=0;i<2;i++) {
system->daEigenValEcc[i] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenValInc[i] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->daEigenPhase[i] = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
}
system->daScale = malloc((control->Evolve.iNumBodies-1)*sizeof(double));
system->iaRowswap = malloc((control->Evolve.iNumBodies-1)*sizeof(int));
SolveEigenVal(body,&control->Evolve,system);
system->daetmp = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->daitmp = malloc((control->Evolve.iNumBodies-1)*sizeof(double*));
system->iaRowswap = malloc((control->Evolve.iNumBodies-1)*sizeof(int));
system->dah0 = malloc((control->Evolve.iNumBodies-1)*sizeof(double));