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The SKIRT project
advanced radiative transfer for astrophysics
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The SKIRT project
advanced radiative transfer for astrophysics
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#include <TrustBenchmarkDustMix.hpp>
Public Member Functions | |
| int | numGraphiteSizes () const |
| int | numPAHSizes () const |
| int | numSilicateSizes () const |
| Public Member Functions inherited from MultiGrainDustMix | |
| Array | emissivity (const Array &Jv) const override |
| bool | hasStochasticDustEmission () const override |
| int | numPopulations () const override |
| const GrainPopulation * | population (int c) const |
| double | populationBulkDensity (int c) const override |
| string | populationGrainType (int c) const override |
| double | populationMass (int c) const override |
| double | populationNormalization (int c) const |
| const GrainSizeDistribution * | populationSizeDistribution (int c) const override |
| Range | populationSizeRange (int c) const override |
| double | totalMass () const override |
| Public Member Functions inherited from DustMix | |
| double | asymmpar (double lambda) const override |
| Array | emissionSpectrum (const MaterialState *state, const Array &Jv) const override |
| DisjointWavelengthGrid * | emissionWavelengthGrid () const override |
| bool | hasContinuumEmission () const override |
| double | indicativeTemperature (const MaterialState *state, const Array &Jv) const override |
| double | mass () const override |
| MaterialType | materialType () const override |
| double | opacityAbs (double lambda, const MaterialState *state, const PhotonPacket *pp) const override |
| double | opacityExt (double lambda, const MaterialState *state, const PhotonPacket *pp) const override |
| double | opacitySca (double lambda, const MaterialState *state, const PhotonPacket *pp) const override |
| bool | peeloffScattering (double &I, double &Q, double &U, double &V, double &lambda, Direction bfkobs, Direction bfky, const MaterialState *state, const PhotonPacket *pp) const override |
| void | performScattering (double lambda, const MaterialState *state, PhotonPacket *pp) const override |
| virtual ScatteringMode | scatteringMode () const |
| double | sectionAbs (double lambda) const override |
| double | sectionExt (double lambda) const override |
| const Array & | sectionsAbs (double lambda) const override |
| const Array & | sectionsAbspol (double lambda) const override |
| double | sectionSca (double lambda) const override |
| vector< StateVariable > | specificStateVariableInfo () const override |
| const Array & | thetaGrid () const override |
| Public Member Functions inherited from MaterialMix | |
| virtual DynamicStateType | hasDynamicMediumState () const |
| virtual bool | hasExtraSpecificState () const |
| virtual bool | hasLineEmission () const |
| virtual bool | hasNegativeExtinction () const |
| virtual bool | hasPolarizedAbsorption () const |
| virtual bool | hasPolarizedEmission () const |
| virtual bool | hasPolarizedScattering () const |
| virtual bool | hasResonantScattering () const |
| virtual bool | hasScatteringDispersion () const |
| virtual void | initializeSpecificState (MaterialState *state, double metallicity, double temperature, const Array ¶ms) const |
| bool | isDust () const |
| bool | isElectrons () const |
| bool | isGas () const |
| virtual bool | isSpecificStateConverged (int numCells, int numUpdated, int numNotConverged, MaterialState *currentAggregate, MaterialState *previousAggregate) const |
| virtual Array | lineEmissionCenters () const |
| virtual Array | lineEmissionMasses () const |
| virtual Array | lineEmissionSpectrum (const MaterialState *state, const Array &Jv) const |
| virtual vector< SnapshotParameter > | parameterInfo () const |
| virtual bool | scatteringEmulatesSecondaryEmission () const |
| virtual UpdateStatus | updateSpecificState (MaterialState *state, const Array &Jv) const |
| Public Member Functions inherited from SimulationItem | |
| template<class T> | |
| T * | find (bool setup=true) const |
| template<class T> | |
| T * | interface (int levels=-999999, bool setup=true) const |
| virtual string | itemName () const |
| void | setup () |
| string | typeAndName () const |
| Public Member Functions inherited from Item | |
| Item (const Item &)=delete | |
| virtual | ~Item () |
| void | addChild (Item *child) |
| const vector< Item * > & | children () const |
| virtual void | clearItemListProperty (const PropertyDef *property) |
| void | destroyChild (Item *child) |
| virtual bool | getBoolProperty (const PropertyDef *property) const |
| virtual vector< double > | getDoubleListProperty (const PropertyDef *property) const |
| virtual double | getDoubleProperty (const PropertyDef *property) const |
| virtual string | getEnumProperty (const PropertyDef *property) const |
| virtual int | getIntProperty (const PropertyDef *property) const |
| virtual vector< Item * > | getItemListProperty (const PropertyDef *property) const |
| virtual Item * | getItemProperty (const PropertyDef *property) const |
| virtual string | getStringProperty (const PropertyDef *property) const |
| int | getUtilityProperty (string name) const |
| virtual void | insertIntoItemListProperty (const PropertyDef *property, int index, Item *item) |
| Item & | operator= (const Item &)=delete |
| Item * | parent () const |
| virtual void | removeFromItemListProperty (const PropertyDef *property, int index) |
| virtual void | setBoolProperty (const PropertyDef *property, bool value) |
| virtual void | setDoubleListProperty (const PropertyDef *property, vector< double > value) |
| virtual void | setDoubleProperty (const PropertyDef *property, double value) |
| virtual void | setEnumProperty (const PropertyDef *property, string value) |
| virtual void | setIntProperty (const PropertyDef *property, int value) |
| virtual void | setItemProperty (const PropertyDef *property, Item *item) |
| virtual void | setStringProperty (const PropertyDef *property, string value) |
| void | setUtilityProperty (string name, int value) |
| virtual string | type () const |
| Public Member Functions inherited from MultiGrainPopulationInterface | |
| virtual | ~MultiGrainPopulationInterface () |
Protected Member Functions | |
| TrustBenchmarkDustMix () | |
| void | setupSelfBefore () override |
| Protected Member Functions inherited from MultiGrainDustMix | |
| MultiGrainDustMix () | |
| void | addPopulation (const GrainPopulation *population) |
| void | addPopulation (GrainComposition *composition, GrainSizeDistribution *sizeDistribution, int numSizes, GrainPopulation::NormalizationType normType, double normValue) |
| double | getOpticalProperties (const Array &lambdav, const Array &thetav, Array &sigmaabsv, Array &sigmascav, Array &asymmparv, Table< 2 > &S11vv, Table< 2 > &S12vv, Table< 2 > &S33vv, Table< 2 > &S34vv, ArrayTable< 2 > &sigmaabsvv, ArrayTable< 2 > &sigmaabspolvv) override |
| size_t | initializeExtraProperties (const Array &lambdav) override |
| Protected Member Functions inherited from DustMix | |
| DustMix () | |
| void | informAvailableWavelengthRange (Range available) |
| void | setupSelfAfter () override |
| Protected Member Functions inherited from MaterialMix | |
| MaterialMix () | |
| Configuration * | config () const |
| Random * | random () const |
| Protected Member Functions inherited from SimulationItem | |
| SimulationItem () | |
| virtual bool | offersInterface (const std::type_info &interfaceTypeInfo) const |
| Protected Member Functions inherited from Item | |
| Item () | |
| Protected Member Functions inherited from MultiGrainPopulationInterface | |
| MultiGrainPopulationInterface () | |
Private Types | |
| using | BaseType |
| using | ItemType |
Private Attributes | |
| int | _numGraphiteSizes |
| int | _numPAHSizes |
| int | _numSilicateSizes |
Friends | |
| class | ItemRegistry |
Additional Inherited Members | |
| Public Types inherited from DustMix | |
| enum class | ScatteringMode { HenyeyGreenstein , MaterialPhaseFunction , SphericalPolarization , SpheroidalPolarization } |
| Public Types inherited from MaterialMix | |
| enum class | DynamicStateType { None , Primary , Secondary , PrimaryIfMergedIterations } |
| enum class | MaterialType { Dust , Electrons , Gas } |
The TrustBenchmarkDustMix class and represents a realistic dust mixture of bare (i.e. non-composite) silicate, graphite, and PAH dust grains. The size distribution of each of these dust grain populations is fine-tuned in such a way that the global dust properties accurately reproduce the extinction, emission and abundance constraints on the Milky Way. The size distributions are taken from Zubko, Dwek & Arendt (2004, ApJS, 152, 211) and correspond to model BARE_GR_S.
For each of the populations, the user can configure the number of grain size bins used to discretize the thermal emission calculations for the dust mix.
This dust mix has been prepared by Karl Misselt for the TRUST benchmark simulations; see Camps et al. 2015 (A&A 580:A87) and Gordon et al. 2017 (A&A 603:A114). The data can be downloaded from http://www.shg.ugent.be/html/_downloads.html or http://ipag.osug.fr/RT13/RTTRUST/opa.php
The class uses the grain compositions defined in the TrustSilicateGrainComposition, TrustGraphiteGrainComposition, and TrustNeutralPAHGrainComposition, and the size distributions defined in the ZubkoSilicateGrainSizeDistribution, ZubkoGraphiteGrainSizeDistribution, and ZubkoPAHGrainSizeDistribution classes.
This item type is displayed only if the Boolean expression "Level2" evaluates to true after replacing the names by true or false depending on their presence.
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inlineprotected |
Default constructor for concrete Item subclass TrustBenchmarkDustMix: "a TRUST benchmark dust mix".
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inline |
This function returns the value of the discoverable integer property numGraphiteSizes: "the number of graphite grain size bins".
The minimum value for this property is "1".
The default value for this property is given by the conditional value expression "5".
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inline |
This function returns the value of the discoverable integer property numPAHSizes: "the number of PAH size bins".
The minimum value for this property is "1".
The default value for this property is given by the conditional value expression "5".
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inline |
This function returns the value of the discoverable integer property numSilicateSizes: "the number of silicate grain size bins".
The minimum value for this property is "1".
The default value for this property is given by the conditional value expression "5".
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overrideprotectedvirtual |
This function adds the relevant grain populations to the dust mix
Reimplemented from MaterialMix.