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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 <DustGrainSizeDistributionProbe.hpp>
Public Member Functions | |
| int | numSamples () const |
 Public Member Functions inherited from Probe | |
| string | itemName () const override |
| int | iter () const |
| string | probeName () const |
| void | probePrimary (int iter) |
| void | probeRun () |
| void | probeSecondary (int iter) |
| void | probeSetup () |
| 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 |
Protected Member Functions | |
| DustGrainSizeDistributionProbe () | |
| void | probe () override |
| Protected Member Functions inherited from SpecialtyProbe | |
| SpecialtyProbe () | |
| Protected Member Functions inherited from Probe | |
| Probe () | |
| virtual void | initialize () |
| virtual void | probe ()=0 |
| virtual When | when () const |
| Protected Member Functions inherited from SimulationItem | |
| SimulationItem () | |
| virtual bool | offersInterface (const std::type_info &interfaceTypeInfo) const |
| virtual void | setupSelfAfter () |
| virtual void | setupSelfBefore () |
| Protected Member Functions inherited from Item | |
| Item () | |
Private Types | |
| using | BaseType = SpecialtyProbe |
| using | ItemType = DustGrainSizeDistributionProbe |
Private Attributes | |
| int | _numSamples |
Friends | |
| class | ItemRegistry |
Additional Inherited Members | |
| Protected Types inherited from Probe | |
| enum class | When { Setup , Run , Primary , Secondary } |
DustGrainSizeDistributionProbe outputs column text files tabulating the dust grain size distributions of the applicable dust grain populations configured in the simulation. For each medium component, the probe retrieves a representative material mix (the mix at the origin of the model coordinate system). If the material mix offers MultiGrainDustMix capabilities, i.e. if it is described by one or more individual dust grain populations, the probe creates a size distribution file for each of those populations. The files are named prefix_probe_grainsizes_N_M.fits where N is replaced with the zero-based index of the medium in the configuration and M is replaced with the zero-based index of the grain population in the corresponding material mix.
Each text file tabulates \(\text{dnda}(a)\) (second column) as a function of \(a\) (first column). In other words, it tabulates the relative number of dust grains with size \(a\) in the population,
\[ \text{dnda}(a) \propto \frac{\text{d}n_\text{D}}{\text{d}a} \qquad \text{for}\quad a_\text{min} \leq a \leq a_\text{max}. \]
The probe reports the \(\text{dnda}(a)\) values as returned by the grain size distribution, without extra scaling or normalization. The grain size values in the table are distributed logarithmically over the range of the size distribution. The number of values in the table can be configured by the user.
This item type is displayed only if the Boolean expression "Level2&Medium&MultiGrainDustMix" 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 DustGrainSizeDistributionProbe : "properties: dust grain size distribution" .
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inline |
This function returns the value of the discoverable integer property numSamples : "the number of samples in the size distribution table" .
The minimum value for this property is "3" .
The maximum value for this property is "100000" .
The default value for this property is given by the conditional value expression "250" .
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overrideprotectedvirtual |
This function performs probing.
Implements Probe.