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magmoc.c
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/********************** MAGMOC.C **********************/
/*
* Patrick Barth, Wed May 16 13:37 PDT 2018
*
* Subroutines that control the thermal evolution of the
* magma ocean as well as the geochemistry.
*
*/
#include "vplanet.h"
#include <assert.h>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
// all variables!
void BodyCopyMagmOc(BODY *dest, BODY *src, int foo, int iNumBodies, int iBody) {
/* Primary variables */
dest[iBody].dPotTemp = src[iBody].dPotTemp;
dest[iBody].dSurfTemp = src[iBody].dSurfTemp;
dest[iBody].dSolidRadius = src[iBody].dSolidRadius;
dest[iBody].dWaterMassMOAtm = src[iBody].dWaterMassMOAtm;
dest[iBody].dWaterMassSol = src[iBody].dWaterMassSol;
dest[iBody].dOxygenMassMOAtm = src[iBody].dOxygenMassMOAtm;
dest[iBody].dOxygenMassSol = src[iBody].dOxygenMassSol;
dest[iBody].dHydrogenMassSpace = src[iBody].dHydrogenMassSpace;
dest[iBody].dOxygenMassSpace = src[iBody].dOxygenMassSpace;
dest[iBody].dCO2MassMOAtm = src[iBody].dCO2MassMOAtm;
dest[iBody].dCO2MassSol = src[iBody].dCO2MassSol;
/* Input variables */
dest[iBody].dCoreRadius = src[iBody].dCoreRadius;
dest[iBody].dWaterMassAtm = src[iBody].dWaterMassAtm;
dest[iBody].dManMeltDensity = src[iBody].dManMeltDensity;
dest[iBody].dMassFracFeOIni = src[iBody].dMassFracFeOIni;
dest[iBody].dWaterPartCoeff = src[iBody].dWaterPartCoeff;
dest[iBody].dDepthMO = src[iBody].dDepthMO;
/* Other variables Thermal model */
dest[iBody].dGravAccelSurf = src[iBody].dGravAccelSurf;
dest[iBody].dSolidRadiusLocal = src[iBody].dSolidRadiusLocal;
dest[iBody].dTransDepthSol = src[iBody].dTransDepthSol;
dest[iBody].dPrefactorA = src[iBody].dPrefactorA;
dest[iBody].dPrefactorB = src[iBody].dPrefactorB;
dest[iBody].dMeltFraction = src[iBody].dMeltFraction;
dest[iBody].dMeltFracSurf = src[iBody].dMeltFracSurf;
dest[iBody].dKinemViscos = src[iBody].dKinemViscos;
dest[iBody].dFactorDerivative = src[iBody].dFactorDerivative;
dest[iBody].dManHeatFlux = src[iBody].dManHeatFlux;
dest[iBody].dRadioHeat = src[iBody].dRadioHeat;
dest[iBody].dTidalHeat = src[iBody].dTidalHeat;
dest[iBody].dNetFluxAtmo = src[iBody].dNetFluxAtmo;
dest[iBody].dAlbedo = src[iBody].dAlbedo;
/* Other variables Volatile model */
dest[iBody].dPressWaterAtm = src[iBody].dPressWaterAtm;
dest[iBody].dPartialPressWaterAtm = src[iBody].dPartialPressWaterAtm;
dest[iBody].dPressOxygenAtm = src[iBody].dPressOxygenAtm;
dest[iBody].dPressCO2Atm = src[iBody].dPressCO2Atm;
dest[iBody].dPartialPressCO2Atm = src[iBody].dPartialPressCO2Atm;
dest[iBody].dMassMagmOcLiq = src[iBody].dMassMagmOcLiq;
dest[iBody].dMassMagmOcCry = src[iBody].dMassMagmOcCry;
dest[iBody].dWaterFracMelt = src[iBody].dWaterFracMelt;
dest[iBody].dCO2FracMelt = src[iBody].dCO2FracMelt;
dest[iBody].dFracFe2O3Man = src[iBody].dFracFe2O3Man;
dest[iBody].dOxygenMassAtm = src[iBody].dOxygenMassAtm;
dest[iBody].dAveMolarMassMan = src[iBody].dAveMolarMassMan;
/* Connection to AtmEsc */
dest[iBody].dWaterMassEsc = src[iBody].dWaterMassEsc;
dest[iBody].dOxygenMassEsc = src[iBody].dOxygenMassEsc;
/* Boolean */
dest[iBody].bManSolid = src[iBody].bManSolid;
dest[iBody].bAllFeOOxid = src[iBody].bAllFeOOxid;
dest[iBody].bLowPressSol = src[iBody].bLowPressSol;
dest[iBody].bManStartSol = src[iBody].bManStartSol;
dest[iBody].bCalcFugacity = src[iBody].bCalcFugacity;
dest[iBody].bPlanetDesiccated = src[iBody].bPlanetDesiccated;
dest[iBody].bManQuasiSol = src[iBody].bManQuasiSol;
dest[iBody].bMagmOcHaltSolid = src[iBody].bMagmOcHaltSolid;
dest[iBody].bMagmOcHaltDesicc = src[iBody].bMagmOcHaltDesicc;
dest[iBody].bEscapeStop = src[iBody].bEscapeStop;
dest[iBody].bCO2InAtmosphere = src[iBody].bCO2InAtmosphere;
/* Model indicators */
dest[iBody].iRadioHeatModel = src[iBody].iRadioHeatModel;
dest[iBody].iMagmOcAtmModel = src[iBody].iMagmOcAtmModel;
}
/**************** MAGMOC options ********************/
// read input: first function with read command
/* FeO */
void ReadMassFracFeOIni(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (dTmp < 0) {
body[iFile - 1].dMassFracFeOIni =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dMassFracFeOIni = dTmp;
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dMassFracFeOIni = options->dDefault;
}
}
/* Water */
void ReadWaterMassAtm(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (dTmp < 0) { // if input value lt 0
body[iFile - 1].dWaterMassAtm =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dWaterMassAtm = fdUnitsMass(dTmp);
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dWaterMassAtm = options->dDefault;
}
}
}
/* CO2 Mass */
void ReadCO2MassMOAtm(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (dTmp < 0) { // if input value lt 0
body[iFile - 1].dCO2MassMOAtm =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dCO2MassMOAtm = fdUnitsMass(dTmp);
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dCO2MassMOAtm = options->dDefault;
}
}
}
/* Temperature */
void ReadSurfTemp(BODY *body, CONTROL *control, FILES *files, OPTIONS *options,
SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
// use build-in conversion file -> distorb.c e.g.
if (dTmp < 0) { // if input value lt 0
body[iFile - 1].dSurfTemp =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dSurfTemp =
fdUnitsTemp(dTmp, control->Units[iFile].iTemp, 0);
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dSurfTemp = options->dDefault;
}
}
}
/* Density */
void ReadManMeltDensity(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (dTmp < 0) { // if input value lt 0
body[iFile - 1].dManMeltDensity =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dManMeltDensity = dTmp;
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dManMeltDensity = options->dDefault;
}
}
}
/* Water partition coefficient */
void ReadWaterPartCoeff(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (dTmp < 0) { // if input value lt 0
body[iFile - 1].dWaterPartCoeff =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dWaterPartCoeff = dTmp;
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dWaterPartCoeff = options->dDefault;
}
}
}
/* Magma Ocean Depth */
void ReadDepthMO(BODY *body, CONTROL *control, FILES *files, OPTIONS *options,
SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
double dTmp;
AddOptionDouble(files->Infile[iFile].cIn, options->cName, &dTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) { // if line num of option ge 0
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (dTmp < 0) { // if input value lt 0
body[iFile - 1].dDepthMO =
dTmp * dNegativeDouble(*options, files->Infile[iFile].cIn,
control->Io.iVerbose);
} else {
body[iFile - 1].dDepthMO = dTmp;
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile >
0) { // if line num not ge 0, then if iFile gt 0, then set default.
body[iFile - 1].dDepthMO = options->dDefault;
}
}
}
/*
* Read halt options
*/
/* Halt when mantle solidified */
void ReadHaltMantleSolidified(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
control->Halt[iFile - 1].bHaltMantleSolidified = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options, &control->Halt[iFile - 1].bHaltMantleSolidified,
files->iNumInputs);
}
}
}
void ReadHaltMantleMeltFracLow(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
control->Halt[iFile - 1].bHaltMantleMeltFracLow = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options,
&control->Halt[iFile - 1].bHaltMantleMeltFracLow,
files->iNumInputs);
}
}
}
void ReadHaltAtmDesiSurfCool(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
control->Halt[iFile - 1].bHaltAtmDesiSurfCool = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options, &control->Halt[iFile - 1].bHaltAtmDesiSurfCool,
files->iNumInputs);
}
}
}
void ReadHaltEnterHabZone(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
control->Halt[iFile - 1].bHaltEnterHabZone = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options, &control->Halt[iFile - 1].bHaltEnterHabZone,
files->iNumInputs);
}
}
}
void ReadHaltAllPlanetsSolid(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
control->Halt[iFile - 1].bHaltAllPlanetsSolid = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options, &control->Halt[iFile - 1].bHaltAllPlanetsSolid,
files->iNumInputs);
}
}
}
void ReadHaltAllPlanetsDesicc(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
control->Halt[iFile - 1].bHaltAllPlanetsDesicc = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options, &control->Halt[iFile - 1].bHaltAllPlanetsDesicc,
files->iNumInputs);
}
}
}
/*
* Read model options
*/
void ReadRadioHeatModel(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
char cTmp[OPTLEN];
AddOptionString(files->Infile[iFile].cIn, options->cName, cTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (!memcmp(sLower(cTmp), "schaefer", 4)) {
body[iFile - 1].iRadioHeatModel = MAGMOC_SCHAEFER;
} else if (!memcmp(sLower(cTmp), "none", 4)) {
body[iFile - 1].iRadioHeatModel = MAGMOC_NONE;
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else if (iFile > 0) {
body[iFile - 1].iRadioHeatModel = MAGMOC_NONE;
}
}
void ReadMagmOcAtmModel(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
char cTmp[OPTLEN];
AddOptionString(files->Infile[iFile].cIn, options->cName, cTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
if (!memcmp(sLower(cTmp), "petit", 4)) {
body[iFile - 1].iMagmOcAtmModel = MAGMOC_PETIT;
} else if (!memcmp(sLower(cTmp), "grey", 4)) {
body[iFile - 1].iMagmOcAtmModel = MAGMOC_GREY;
}
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else if (iFile > 0) {
body[iFile - 1].iMagmOcAtmModel = MAGMOC_GREY;
}
}
void ReadMantleQuasiSolid(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, int iFile) {
/* This parameter cannot exist in primary file */
int lTmp = -1;
int bTmp;
AddOptionBool(files->Infile[iFile].cIn, options->cName, &bTmp, &lTmp,
control->Io.iVerbose);
if (lTmp >= 0) {
NotPrimaryInput(iFile, options->cName, files->Infile[iFile].cIn, lTmp,
control->Io.iVerbose);
body[iFile - 1].bOptManQuasiSol = bTmp;
UpdateFoundOption(&files->Infile[iFile], options, lTmp, iFile);
} else {
if (iFile > 0) {
AssignDefaultInt(options, &body[iFile - 1].bOptManQuasiSol,
files->iNumInputs);
}
}
}
/* Initiatlize Input Options */
// initialize input = tell code what he is reading in
void InitializeOptionsMagmOc(OPTIONS *options, fnReadOption fnRead[]) {
/* FeO */
sprintf(options[OPT_FEO].cName, "dMassFracFeOIni"); // name of the variable
sprintf(options[OPT_FEO].cDescr,
"Initial Mass Fraction of FeO in the "
"mantle"); // description that will be shown for vplanet -h
sprintf(options[OPT_FEO].cDefault,
"BSE Earth: 0.0788"); // comment what the default value will be
sprintf(options[OPT_FEO].cDimension, "nd");
options[OPT_FEO].iType = 2; // type of the variable: double??
options[OPT_FEO].bMultiFile = 1; // can it be used in multiple files? 1 = yes
options[OPT_FEO].dNeg = 1; // is there a unit other than the SI unit? factor
// to convert between both units
options[OPT_FEO].dDefault = 0.0788; // default value
sprintf(options[OPT_FEO].cNeg, "no unit"); // specify unit (for help)
fnRead[OPT_FEO] = &ReadMassFracFeOIni; // link read function from above
/* Water */
// XXX This probably overlaps with dSurfWaterMass in AtmEsc
sprintf(options[OPT_WATERMASSATM].cName, "dWaterMassAtm");
sprintf(options[OPT_WATERMASSATM].cDescr,
"Initial Water Mass in the atmosphere");
sprintf(options[OPT_WATERMASSATM].cDefault, "1 Terrestrial Ocean");
sprintf(options[OPT_WATERMASSATM].cDimension, "mass");
options[OPT_WATERMASSATM].iType = 2;
options[OPT_WATERMASSATM].bMultiFile = 1;
options[OPT_WATERMASSATM].dNeg =
TOMASS; // for input: factor to mulitply for SI - for output: divide
// (e.g. 1/TOMASS)
options[OPT_WATERMASSATM].dDefault = TOMASS;
sprintf(options[OPT_WATERMASSATM].cNeg, "TO");
fnRead[OPT_WATERMASSATM] = &ReadWaterMassAtm;
/* CO2 */
sprintf(options[OPT_CO2MASSMOATM].cName, "dCO2MassMOAtm");
sprintf(options[OPT_CO2MASSMOATM].cDescr, "Initial CO2 mass in the system");
sprintf(options[OPT_CO2MASSMOATM].cDefault, "0 TO");
sprintf(options[OPT_CO2MASSMOATM].cDimension, "mass");
options[OPT_CO2MASSMOATM].iType = 2;
options[OPT_CO2MASSMOATM].bMultiFile = 1;
options[OPT_CO2MASSMOATM].dNeg =
TOMASS; // for input: factor to mulitply for SI - for output: divide
// (e.g. 1/TOMASS)
options[OPT_CO2MASSMOATM].dDefault = 0;
sprintf(options[OPT_CO2MASSMOATM].cNeg, "TO");
fnRead[OPT_CO2MASSMOATM] = &ReadCO2MassMOAtm;
/* Temperature */
sprintf(options[OPT_SURFTEMP].cName, "dSurfTemp");
sprintf(options[OPT_SURFTEMP].cDescr, "Initial surface temp");
sprintf(options[OPT_SURFTEMP].cDefault, "4000 K");
sprintf(options[OPT_SURFTEMP].cDimension, "temperature");
options[OPT_SURFTEMP].iType = 2;
options[OPT_SURFTEMP].bMultiFile = 1;
options[OPT_SURFTEMP].dNeg = 1;
options[OPT_SURFTEMP].dDefault = 4000;
sprintf(options[OPT_SURFTEMP].cNeg, "Kelvin");
fnRead[OPT_SURFTEMP] = &ReadSurfTemp;
/* Density */
sprintf(options[OPT_MANMELTDENSITY].cName, "dManMeltDensity");
sprintf(options[OPT_MANMELTDENSITY].cDescr, "Density of the molten mantle");
sprintf(options[OPT_MANMELTDENSITY].cDefault, "4000 kg/m^3");
sprintf(options[OPT_MANMELTDENSITY].cDimension, "mass/length^3");
options[OPT_MANMELTDENSITY].iType = 2;
options[OPT_MANMELTDENSITY].bMultiFile = 1;
options[OPT_MANMELTDENSITY].dNeg = 1;
options[OPT_MANMELTDENSITY].dDefault = 4000;
sprintf(options[OPT_MANMELTDENSITY].cNeg, "kg/m^3");
fnRead[OPT_MANMELTDENSITY] = &ReadManMeltDensity;
/* Water partition coefficient */
sprintf(options[OPT_WATERPARTCOEFF].cName, "dWaterPartCoeff");
sprintf(options[OPT_WATERPARTCOEFF].cDescr,
"Water partition coefficient between melt and solid");
sprintf(options[OPT_WATERPARTCOEFF].cDefault, "0.01");
sprintf(options[OPT_WATERPARTCOEFF].cDimension, "nd");
options[OPT_WATERPARTCOEFF].iType = 2;
options[OPT_WATERPARTCOEFF].bMultiFile = 1;
options[OPT_WATERPARTCOEFF].dNeg = 1;
options[OPT_WATERPARTCOEFF].dDefault = 0.01;
sprintf(options[OPT_WATERPARTCOEFF].cNeg, "no unit");
fnRead[OPT_WATERPARTCOEFF] = &ReadWaterPartCoeff;
/* Magma Ocean Depth */
sprintf(options[OPT_DEPTHMO].cName, "dDepthMO");
sprintf(options[OPT_DEPTHMO].cDescr, "Initial depth of the magma ocean");
sprintf(options[OPT_DEPTHMO].cDefault, "core radius");
sprintf(options[OPT_DEPTHMO].cDimension, "length");
options[OPT_DEPTHMO].iType = 2;
options[OPT_DEPTHMO].bMultiFile = 1;
options[OPT_DEPTHMO].dNeg = 1e3;
options[OPT_DEPTHMO].dDefault = 1e6;
sprintf(options[OPT_DEPTHMO].cNeg, "km");
fnRead[OPT_DEPTHMO] = &ReadDepthMO;
/* Halts */
sprintf(options[OPT_HALTMANTLESOLIDIFIED].cName, "bHaltMantleSolidified");
sprintf(options[OPT_HALTMANTLESOLIDIFIED].cDescr,
"Halt when mantle solidified?");
sprintf(options[OPT_HALTMANTLESOLIDIFIED].cDefault, "0");
options[OPT_HALTMANTLESOLIDIFIED].iType = 0;
fnRead[OPT_HALTMANTLESOLIDIFIED] = &ReadHaltMantleSolidified;
sprintf(options[OPT_HALTMANTLEMELTFRACLOW].cName, "bHaltMantleMeltFracLow");
sprintf(options[OPT_HALTMANTLEMELTFRACLOW].cDescr,
"Halt when mantle mostly solidified?");
sprintf(options[OPT_HALTMANTLEMELTFRACLOW].cDefault, "0");
options[OPT_HALTMANTLEMELTFRACLOW].iType = 0;
fnRead[OPT_HALTMANTLEMELTFRACLOW] = &ReadHaltMantleMeltFracLow;
sprintf(options[OPT_HALTATMDESISRUFCOOL].cName, "bHaltAtmDesiSurfCool");
sprintf(options[OPT_HALTATMDESISRUFCOOL].cDescr,
"Halt when atmosphere desiccated and surface below 1000K?");
sprintf(options[OPT_HALTATMDESISRUFCOOL].cDefault, "0");
options[OPT_HALTATMDESISRUFCOOL].iType = 0;
fnRead[OPT_HALTATMDESISRUFCOOL] = &ReadHaltAtmDesiSurfCool;
sprintf(options[OPT_HALTENTERHABZONE].cName, "bHaltEnterHabZone");
sprintf(options[OPT_HALTENTERHABZONE].cDescr,
"Halt when planet enters habitable zone?");
sprintf(options[OPT_HALTENTERHABZONE].cDefault, "0");
options[OPT_HALTENTERHABZONE].iType = 0;
fnRead[OPT_HALTENTERHABZONE] = &ReadHaltEnterHabZone;
sprintf(options[OPT_HALTALLPLANETSSOLID].cName, "bHaltAllPlanetsSolid");
sprintf(options[OPT_HALTALLPLANETSSOLID].cDescr,
"Halt when all planets solidified?");
sprintf(options[OPT_HALTALLPLANETSSOLID].cDefault, "0");
options[OPT_HALTALLPLANETSSOLID].iType = 0;
fnRead[OPT_HALTALLPLANETSSOLID] = &ReadHaltAllPlanetsSolid;
// XXX Overlap with bHaltSurfaceDesiccated in AtmEsc
sprintf(options[OPT_HALTALLPLANETSDESICC].cName, "bHaltAllPlanetsDesicc");
sprintf(options[OPT_HALTALLPLANETSDESICC].cDescr,
"Halt when all planets desiccated?");
sprintf(options[OPT_HALTALLPLANETSDESICC].cDefault, "0");
options[OPT_HALTALLPLANETSDESICC].iType = 0;
fnRead[OPT_HALTALLPLANETSDESICC] = &ReadHaltAllPlanetsDesicc;
/* Model options */
sprintf(options[OPT_RADIOHEATMODEL].cName, "sRadioHeatModel");
sprintf(options[OPT_RADIOHEATMODEL].cDescr, "Radiogenic heating model");
sprintf(options[OPT_RADIOHEATMODEL].cDefault, "NONE");
options[OPT_RADIOHEATMODEL].iType = 3;
options[OPT_RADIOHEATMODEL].bMultiFile = 1;
fnRead[OPT_RADIOHEATMODEL] = &ReadRadioHeatModel;
sprintf(options[OPT_MAGMOCATMMODEL].cName, "sMagmOcAtmModel");
sprintf(options[OPT_MAGMOCATMMODEL].cDescr,
"Atmospheric flux model: Grey or Petit");
sprintf(options[OPT_MAGMOCATMMODEL].cDefault, "GREY");
options[OPT_MAGMOCATMMODEL].iType = 3;
options[OPT_MAGMOCATMMODEL].bMultiFile = 1;
fnRead[OPT_MAGMOCATMMODEL] = &ReadMagmOcAtmModel;
sprintf(options[OPT_MANQUASISOL].cName, "bOptManQuasiSol");
sprintf(options[OPT_MANQUASISOL].cDescr, "Solidify when melt frac = 0.4?");
sprintf(options[OPT_MANQUASISOL].cDefault, "0");
options[OPT_MANQUASISOL].iType = 0;
options[OPT_MANQUASISOL].bMultiFile = 1;
fnRead[OPT_MANQUASISOL] = &ReadMantleQuasiSolid;
}
// Don't change this
void ReadOptionsMagmOc(BODY *body, CONTROL *control, FILES *files,
OPTIONS *options, SYSTEM *system, fnReadOption fnRead[],
int iBody) {
int iOpt;
for (iOpt = OPTSTARTMAGMOC; iOpt < OPTENDMAGMOC; iOpt++) {
if (options[iOpt].iType != -1) {
fnRead[iOpt](body, control, files, &options[iOpt], system, iBody + 1);
}
}
}
// Initilaization of variables
void InitializeBodyMagmOc(BODY *body, CONTROL *control, UPDATE *update,
int iBody, int iModule) {
double dSolidRadiusLocalLow, dSolidRadiusLocalHigh;
// primary variables: HARD CODED INITIAL VALUES
body[iBody].dPotTemp =
body[iBody].dSurfTemp; // initial potential temp = initial surface temp
body[iBody].dCoreRadius = body[iBody].dRadius * RADCOREEARTH /
REARTH; // same relative core radius as Earth
body[iBody].dWaterMassMOAtm =
body[iBody].dWaterMassAtm; // initial water mass in MO&Atm is equal to
// inital Water mass in atmosphere
body[iBody].dWaterMassSol = 0; // initial water mass in solid = 0
body[iBody].dOxygenMassMOAtm = 0; // initial oxygen mass in MO&Atm = 0
body[iBody].dOxygenMassSol = 0; // initial oxygen mass in solid = 0
body[iBody].dGravAccelSurf =
BIGG * body[iBody].dMass / pow(body[iBody].dRadius, 2);
dSolidRadiusLocalLow =
body[iBody].dRadius -
((BLOWPRESSURE - body[iBody].dPotTemp) /
(body[iBody].dGravAccelSurf *
(body[iBody].dPotTemp * THERMALEXPANCOEFF / SILICATEHEATCAP -
ALOWPRESSURE * body[iBody].dManMeltDensity)));
dSolidRadiusLocalHigh =
body[iBody].dRadius -
((BHIGHPRESSURE - body[iBody].dPotTemp) /
(body[iBody].dGravAccelSurf *
(body[iBody].dPotTemp * THERMALEXPANCOEFF / SILICATEHEATCAP -
AHIGHPRESSURE * body[iBody].dManMeltDensity)));
body[iBody].dSolidRadius = fmin(dSolidRadiusLocalLow, dSolidRadiusLocalHigh);
if (body[iBody].dSolidRadius < body[iBody].dCoreRadius) {
body[iBody].dSolidRadius = body[iBody].dCoreRadius;
}
// if (body[iBody].dDepthMO < 9e8) {
// body[iBody].dSolidRadius = body[iBody].dRadius - body[iBody].dDepthMO;
// }
// other variables
double dTransPressSol =
5.19964e9; // pressure at which to swith from low to high pressure
// treatment of solidus (Hirschmann, 2000) in Pa
body[iBody].dPrefactorA = AHIGHPRESSURE;
body[iBody].dPrefactorB = BHIGHPRESSURE;
body[iBody].dAlbedo = ALBEDOWATERATMOS;
body[iBody].dFracFe2O3Man = 0;
body[iBody].dPressOxygenAtm = 0;
body[iBody].dTransDepthSol =
body[iBody].dRadius -
pow((pow(body[iBody].dRadius, 2) -
2 * body[iBody].dRadius * dTransPressSol /
(body[iBody].dManMeltDensity * body[iBody].dGravAccelSurf)),
0.5);
body[iBody].dHydrogenMassSpace = 0;
body[iBody].dOxygenMassSpace = 0;
// CO2
body[iBody].dPressCO2Atm = body[iBody].dCO2MassMOAtm *
body[iBody].dGravAccelSurf /
(4 * PI *
pow(body[iBody].dRadius,
2)); // initial CO2 mass in MO&Atm is equal to
// inital CO2 mass in atmosphere
body[iBody].dCO2MassSol = 0; // initial water mass in solid = 0
if (body[iBody].dCO2MassMOAtm < 1) {
body[iBody].bCO2InAtmosphere = 0;
} else {
body[iBody].bCO2InAtmosphere = 1;
}
body[iBody].dCO2FracMelt =
body[iBody].dCO2MassMOAtm /
(4 / 3 * PI * body[iBody].dManMeltDensity *
(pow(body[iBody].dRadius, 3) - pow(body[iBody].dCoreRadius, 3)));
// initialize water pressure in atmosphere to avoid deviding by 0. Use 1 % of
// initial water mass
body[iBody].dPressWaterAtm = body[iBody].dWaterMassAtm *
body[iBody].dGravAccelSurf /
(4 * PI * pow(body[iBody].dRadius, 2));
// initialize bools
body[iBody].bManSolid = 0; // start with a (partially) molten mantle
body[iBody].bAllFeOOxid = 0; // start with a unoxidized FeO
if (body[iBody].dPressWaterAtm >= PRESSWATERMIN) {
body[iBody].bPlanetDesiccated =
0; // start with water in the atm + mo system
} else {
body[iBody].bPlanetDesiccated = 1; // desiccated from start
}
body[iBody].bManStartSol = 0; // mantle does not solidify from beginning
body[iBody].bLowPressSol = 0; // start high pressure region of mantle
body[iBody].bManQuasiSol = 0; // start with a (partially) molten mantle
body[iBody].bEscapeStop = 0; // start with atmospheric escaped
body[iBody].bMagmOcHaltSolid = 0; // no halt at beginning
body[iBody].bMagmOcHaltDesicc = 0; // no halt at beginning
double dMassMantle;
double dManMolNum;
double dMolNumAl2O3, dMolNumCaO, dMolNumNa2O, dMolNumK2O, dMolNumFeO;
double dMolNumSiO2, dMolNumMgO, dMolNumTiO2, dMolNumP2O5;
dMassMantle =
4. / 3 * PI * body[iBody].dManMeltDensity *
(pow(body[iBody].dRadius, 3) - pow(body[iBody].dSolidRadius, 3));
dMolNumAl2O3 = dMassMantle * MASSFRACAL2O3 / MOLWEIGHTAL2O3;
dMolNumCaO = dMassMantle * MASSFRACCAO / MOLWEIGHTCAO;
dMolNumNa2O = dMassMantle * MASSFRACNA2O / MOLWEIGHTNA2O;
dMolNumK2O = dMassMantle * MASSFRACK2O / MOLWEIGHTK2O;
dMolNumFeO = dMassMantle * body[iBody].dMassFracFeOIni / MOLWEIGHTFEO;
dMolNumSiO2 = dMassMantle * MASSFRACSIO2 / MOLWEIGHTSIO2;
dMolNumMgO = dMassMantle * MASSFRACMGO / MOLWEIGHTMGO;
dMolNumTiO2 = dMassMantle * MASSFRACTIO2 / MOLWEIGHTTIO2;
dMolNumP2O5 = dMassMantle * MASSFRACP2O5 / MOLWEIGHTP2O5;
dManMolNum = dMolNumAl2O3 + dMolNumCaO + dMolNumNa2O + dMolNumK2O +
dMolNumFeO + dMolNumSiO2 + dMolNumMgO + dMolNumTiO2 +
dMolNumP2O5;
body[iBody].dAveMolarMassMan =
(MOLWEIGHTAL2O3 * dMolNumAl2O3 + MOLWEIGHTCAO * dMolNumCaO +
MOLWEIGHTNA2O * dMolNumNa2O + MOLWEIGHTK2O * dMolNumK2O +
MOLWEIGHTFEO * dMolNumFeO + MOLWEIGHTSIO2 * dMolNumSiO2 +
MOLWEIGHTMGO * dMolNumMgO + MOLWEIGHTTIO2 * dMolNumTiO2 +
MOLWEIGHTP2O5 * dMolNumP2O5) /
dManMolNum;
if (!body[0].bStellar) {
printf("Module STELLAR not used for star. Flux only for GJ1132. \n");
}
if (body[iBody].bCO2InAtmosphere &&
body[iBody].iMagmOcAtmModel == MAGMOC_PETIT) {
printf("WARNING: When including CO2, petit atmosphere model cannot be "
"used! Set to grey. \n");
body[iBody].iMagmOcAtmModel = MAGMOC_GREY;
}
if (body[iBody].iMagmOcAtmModel == MAGMOC_PETIT) {
printf("WARNING: petit atmosphere model can only be used when modelling "
"GJ1132b! \n");
}
}
/******************* Verify MAGMOC ******************/
/* Assign Nums */
/*
* Equations needed in PropsAuxMagmOc
*/
/**
Bisection method to find root
@param (*f) function pointer to the function the root of which should be found
@param body A pointer to the current BODY instance
@param dXl the lower boundary of the root finder
@param dXu the upper boundary of the root finder
@param iBody The current BODY number
@return dXm the root of function (*f)
*/
double fndBisection(double (*f)(BODY *, double, int), BODY *body, double dXl,
double dXu, double dEps, int iBody) {
double dXm, dEpsilon, dProd, dFxm, dFxl;
dEpsilon = 10 * dEps;
while (dEpsilon > dEps) {
dXm = (dXl + dXu) / 2.;
dFxm = (*f)(body, dXm, iBody);
if (fabs(dFxm) < dEps) {
return dXm;
}
dFxl = (*f)(body, dXl, iBody);
if (fabs(dFxl) < dEps) {
return dXl;
}
dProd = (dFxl / fabs(dFxl)) * (dFxm / fabs(dFxm));
if (dProd < 0) {
dXu = dXm;
} else {
dXl = dXm;
}
dEpsilon = fabs((*f)(body, dXm, iBody));
}
return dXm;
}
/**
Mass of water in the mo+atm system to get the water frac in the magmoc
Will be used in PropsAuxMagmOc to find its root with fndBisection
@param body A pointer to the current BODY instance
@param dFrac water mass fraction in the magma oean
@param iBody The current BODY number
@return Water mass for a given dFrac - actual water mass in mo+atm
*/
double fndWaterMassMOTime(BODY *body, double dFrac, int iBody) {
return 1e-19 *
(body[iBody].dWaterPartCoeff * dFrac * body[iBody].dMassMagmOcCry +
dFrac * body[iBody].dMassMagmOcLiq +
(4 * PI * pow(body[iBody].dRadius, 2) / body[iBody].dGravAccelSurf) *
pow((dFrac / 3.44e-8), 1 / 0.74) -
body[iBody].dWaterMassMOAtm);
}
// return 1e-19 * ( WATERPARTCOEFF*dFrac*body[iBody].dMassMagmOcCry \
// + dFrac*body[iBody].dMassMagmOcLiq \
// + ( 4*PI*pow(body[iBody].dRadius,2) / body[iBody].dGravAccelSurf ) * pow((dFrac/3.44e-8),1/0.74) \
// - body[iBody].dWaterMassMOAtm );
// }
/**
Mass of CO2 in the mo+atm system to get the water frac in the magmoc
Will be used in PropsAuxMagmOc to find its root with fndBisection
@param body A pointer to the current BODY instance
@param dFracCO2 CO2 mass fraction in the magma oean
@param iBody The current BODY number
@return CO2 mass for a given dFracCO2 - actual CO2 mass in mo+atm
*/
double fndCO2MassMOTime(BODY *body, double dFracCO2, int iBody) {
double dPartialPressCO2AtmTemp;
double dPressCO2AtmTemp;
dPartialPressCO2AtmTemp = pow(((100 * dFracCO2 - 0.05) / 2.08e-4), 1 / 0.45);
dPressCO2AtmTemp =
1 / (2 * MOLWEIGHTCO2) *
((-1) * pow(pow(-MOLWEIGHTCO2 * dPartialPressCO2AtmTemp +
MOLWEIGHTWATER * body[iBody].dPressWaterAtm +
2 * MOLWEIGHTOXYGEN * body[iBody].dPressOxygenAtm,
2) +
4 * pow(MOLWEIGHTCO2, 2) * dPartialPressCO2AtmTemp *
(body[iBody].dPressOxygenAtm +
body[iBody].dPressWaterAtm),
0.5) +
dPartialPressCO2AtmTemp * MOLWEIGHTCO2 -
MOLWEIGHTWATER * body[iBody].dPressWaterAtm -
2 * MOLWEIGHTOXYGEN * body[iBody].dPressOxygenAtm);
return 1e-19 *
(CO2PARTCOEFF * dFracCO2 * body[iBody].dMassMagmOcCry +
dFracCO2 * body[iBody].dMassMagmOcLiq +
(4 * PI * pow(body[iBody].dRadius, 2) / body[iBody].dGravAccelSurf) *
dPressCO2AtmTemp -
body[iBody].dCO2MassMOAtm);
}
/**
Physical pressure of CO2 in the atmosphere
Will be used in PropsAuxMagmOc to find its root with fndBisection
@param body A pointer to the current BODY instance
@param dPhysPressCO2 Physical CO2 pressure in the atmosphere
@param iBody The current BODY number
@return 0
*/
double fndPhysPressCO2(BODY *body, double dPhysPressCO2, int iBody) {
double dAveMolarMassAtm;
dAveMolarMassAtm = (MOLWEIGHTWATER * body[iBody].dPressWaterAtm +
2 * MOLWEIGHTOXYGEN * body[iBody].dPressOxygenAtm +
MOLWEIGHTCO2 * dPhysPressCO2) /
(body[iBody].dPressWaterAtm + body[iBody].dPressOxygenAtm +
dPhysPressCO2);
return body[iBody].dPartialPressCO2Atm * MOLWEIGHTCO2 / dAveMolarMassAtm -
dPhysPressCO2;
}
/**
Radiogenic heating used in Schaefer et al. (2016)
Earth like composition
@param body A pointer to the current BODY instance
@param iBody The current BODY number
@return radiogenic heating rate
*/
double fndRadioHeatingEarth(BODY *body, int iBody) {
return 30.8e-9 * 9.46e-5 *
exp(1.55e-10 * (4.6e9 - body[iBody].dAge / YEARSEC)) +
0.22e-9 * 5.69e-4 *
exp(9.85e-10 * (4.6e9 - body[iBody].dAge / YEARSEC)) +
0124e-9 * 2.64e-5 *
exp(4.95e-11 * (4.6e9 - body[iBody].dAge / YEARSEC)) +
36.9e-9 * 2.92e-5 *
exp(5.55e-10 * (4.6e9 - body[iBody].dAge / YEARSEC));
}
/**
Bolometric flux of GJ1132 used in Schaefer et al. (2016)
Fit to Schaefer Fig. 2 (Baraffe, Mstar=0.18Msun, orbit of GJ1132b)
@param body A pointer to the current BODY instance
@param iBody The current BODY number
@return bolometric flux at GJ1132b's orbit
*/
double fndBolFluxSchaefer(BODY *body, int iBody) {
double dTimeGyr; // time in Gyr
dTimeGyr = 1e-9 * (body[iBody].dAge) / YEARSEC;
if (log10(dTimeGyr) < -0.782) {
return pow(10, (-0.73 * log10(dTimeGyr) + 3.81));
} else {
return pow(10, 4.38);
}
}
/**
Atmospheric net flux with a grey atmosphere
From Elkins-Tanton (2008) & Carone et al. (2014)
@param body A pointer to the current BODY instance
@param iBody The current BODY number