SORTIE Core C++ Documentation
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Average Light - Version 1.0. More...
#include <AverageLight.h>
Public Member Functions | |
clAverageLight (clSimManager *p_oSimManager) | |
Constructor. More... | |
void | DoShellSetup (xercesc::DOMDocument *p_oDoc) |
Does setup for this behavior. More... | |
void | TimestepCleanup () |
Sets the "average calculated" flag back to false. More... | |
float | CalcLightValue (clTree *p_oTree, clTreePopulation *p_oPop) |
Gets the light value for a particular tree. More... | |
Public Member Functions inherited from clLightBase | |
clLightBase (clSimManager *p_oSimManager) | |
Constructor. More... | |
virtual | ~clLightBase () |
Destructor. More... | |
void | Action () |
Performs all light calculations. More... | |
void | RegisterTreeDataMembers () |
Performs data member registrations for "Light". More... | |
clLightOrg * | GetLightOrg () |
Gets the light org object. More... | |
float | GetMinSunAngle () |
Gets the altitude angle below which the sky is assumed to be dark. More... | |
float | GetNumAziAng () |
Gets the number of azimuth angles into which the sky hemisphere is divided. More... | |
float | GetNumAltAng () |
Gets the number of altitude angles into which the sky hemisphere is divided. More... | |
float | GetMinAngRow () |
Gets the row in the brightness array corresponding to the minimum solar angle. More... | |
float | GetBrightness (int alt, int azi) |
Public Member Functions inherited from clBehaviorBase | |
virtual float | GetBehaviorVersion () |
Gets the behavior version number. More... | |
clBehaviorBase (clSimManager *p_oSimManager) | |
Constructor. More... | |
virtual | ~clBehaviorBase () |
Destructor. More... | |
virtual short int | ValidateVersionNumber (float fTestVersion) |
Makes sure that the version number of a file passed is between the minimum and current version numbers. More... | |
virtual void | SetSpeciesTypeCombos (short int iNumCombos, stcSpeciesTypeCombo *p_whatCombos) |
Sets the species/type combos for a behavior. More... | |
virtual void | SetNameData (std::string sNameString) |
Sets the string for the parameter file behavior. More... | |
virtual short int | GetNewTreeInts () |
Gets the number of new tree integer data members this behavior wants to register. More... | |
virtual short int | GetNewTreeFloats () |
Gets the number of new tree float data members this behavior wants to register. More... | |
virtual short int | GetNewTreeChars () |
Gets the number of new tree character data members this behavior wants to register. More... | |
virtual short int | GetNewTreeBools () |
Gets the number of new tree bool data members this behavior wants to register. More... | |
virtual short int | GetNumSpeciesTypeCombos () |
Gets the number of species/type combos to which this behavior applies. More... | |
virtual short int | GetNumBehaviorSpecies () |
Gets the number of unique tree species to which this behavior applies. More... | |
struct stcSpeciesTypeCombo | GetSpeciesTypeCombo (short int iIndex) |
Gets one of this behavior's type/species combos. More... | |
virtual short int | GetBehaviorSpecies (short int iIndex) |
Gets one of the behavior's species. More... | |
short int | GetBehaviorListNumber () |
Gets the behavior list number for this behavior, which differentiates between multiple copies of the behavior in the behavior list. More... | |
void | SetBehaviorListNumber (short int iNumber) |
Sets the behavior list number for this behavior, which differentiates between multiple copies of the behavior in the behavior list. More... | |
std::string | FormatSpeciesTypeQueryString () |
Formats the string for species/types query. More... | |
virtual DOMElement * | GetParentParametersElement (xercesc::DOMDocument *p_oDoc) |
This will get the correct set of parameters for this behavior based on the behavior list position number. More... | |
Public Member Functions inherited from clWorkerBase | |
clWorkerBase (clSimManager *p_oSimManager) | |
Constructor. More... | |
virtual | ~clWorkerBase () |
Destructor. More... | |
std::string | GetName () |
Gets the object's namestring. More... | |
clSimManager * | GetSimManager () |
void | DoObjectSetup (xercesc::DOMDocument *p_oDoc, fileType iFileType) |
Triggers the setup process. More... | |
virtual void | EndOfRunCleanup () |
Performs any necessary cleanup operations at the end of a run. More... | |
Protected Member Functions | |
void | CalculateAverage (clTreePopulation *p_oPop) |
Calculates the average light value each timestep. More... | |
Protected Member Functions inherited from clLightBase | |
void | GetData (xercesc::DOMDocument *p_oDoc) |
Triggers all light setup. More... | |
void | PopulateGLIBrightnessArray () |
Populates the GLI brightness array. More... | |
void | PopulateSailLightBrightnessArray () |
Populates the sail brightness array. More... | |
float | GetDayAngle (int iJulianDay) |
Computes day angle. More... | |
float | GetDeclination (float &fDayAngle) |
Computes solar declination. More... | |
float | GetEccentricity (float &fDayAngle) |
Computes solar eccentricity. More... | |
float | GetSunrise (float &fLatInRadians, float &fDeclination) |
Computes sunrise. More... | |
float | GetCosineOfZenithAngle (float &fDeclination, float &fLatInRadians, float &fTimeNow) |
Computes cosine of the zenith angle of the sun at a given time. More... | |
float | GetAltitudeAngle (float &fCosZenAng) |
Computes altitude angle of the sun at a given time in radians. More... | |
float | GetAzimuthAngle (float &fDeclination, float &fLatInRadians, float &fAltInRad, float &fTimeNow) |
Computes azimuth angle of the sun at a given time in radians in SORTIE azimuth coordinates. More... | |
float | GetAirmassEffect (float &fAltInDeg, float &fCosZenAng) |
Computes the airmass effect for a given altitude angle. More... | |
float | GetBeamRadiation (float &fClearSkyTransCoeff, float &fAirmass, float &fEccentricity, float &fCosZenAng) |
Computes beam radiation strength. More... | |
virtual float | GetLightExtinctionCoefficient (clTree *p_oTree) |
Gets the light extinction coefficent. More... | |
Protected Member Functions inherited from clWorkerBase | |
void | AssembleFileCode (int iFileType, int iFileVersion, char *cCode) |
Creates the proper identifying filecode for an XML file. More... | |
Protected Attributes | |
clGrid * | mp_oGLIMapGrid |
Grid object which holds the GLI light values to average. More... | |
clGrid * | mp_oAvgLightGrid |
Grid object which holds the averaged light values. More... | |
short int | m_iMapLightCode |
Return code for the "GLI" data member of the "GLI Map" grid. More... | |
short int | m_iAvgLightCode |
Return code for the "GLI" data member of the "Average Light" grid. More... | |
bool | m_bAvgCalculated |
Whether or not the average GLI value has been calculated this timestep. More... | |
Protected Attributes inherited from clLightBase | |
bool | m_bHooked |
Whether or not this shell object is hooked to clLightOrg. More... | |
bool | m_bNeedsCommonParameters |
Whether or not this shell object requires the common light parameters held in clLightOrg such as clLightOrg::m_iLastJulDay. More... | |
float ** | mp_fBrightness |
Sky brightness array. More... | |
float ** | mp_fPhoto |
Simulated fisheye photo array. More... | |
double | m_fMinSunAngle |
The altitude angle below which the sky is assumed to be dark. More... | |
double | m_fAzimuthOfNorth |
The azimuth angle of north. More... | |
int | m_iNumAziAng |
Number of azimuth angles into which the sky hemisphere is divided. More... | |
int | m_iNumAltAng |
Number of altitude angles into which the sky hemisphere is divided. More... | |
int | m_iMinAngRow |
Row in the brightness array corresponding to the minimum solar angle. More... | |
Protected Attributes inherited from clBehaviorBase | |
short int | m_iNumSpeciesTypeCombos |
How many type/species combos a behavior will act on. More... | |
short int | m_iNumBehaviorSpecies |
How many distinct species are in the combo list - important for filling species-specific values from parameter file. More... | |
short int * | mp_iWhatSpecies |
List of distinct species - for filling species-specific values from parameter file. More... | |
stcSpeciesTypeCombo * | mp_whatSpeciesTypeCombos |
Array of species/type combos that the behavior will act on. More... | |
short int | m_iNewTreeInts |
The number of new tree integer data members this behavior wants to add. More... | |
short int | m_iNewTreeFloats |
The number of new tree float data members this behavior wants to add. More... | |
short int | m_iNewTreeChars |
The number of new tree character data members this behavior wants to add. More... | |
short int | m_iNewTreeBools |
The number of new tree boolean data members this behavior wants to add. More... | |
short int | m_iBehaviorListNumber |
The number of this behavior in the behavior list, to differentiate between possible multiple copies of this behavior. More... | |
float | m_fVersionNumber |
Version number - this will be rounded to 2 digits after the decimal place. More... | |
std::string | m_sXMLRoot |
XML root that encloses the parameters for this behavior. More... | |
float | m_fMinimumVersionNumber |
Minimum version number - this behavior will run parameter data for a file marked between this number and the current version number, inclusive. More... | |
Protected Attributes inherited from clWorkerBase | |
std::string | m_sNameString |
If a behavior has registered a command line command with the sim manager, this allows it to be called. More... | |
clSimManager * | mp_oSimManager |
Pointer to the simulation manager object. More... | |
int * | mp_iAllowedFileTypes |
List of the input file types this object can handle. More... | |
int | m_iNumAllowedTypes |
Number of input file types this object can handle. More... | |
Additional Inherited Members | |
Static Protected Attributes inherited from clLightBase | |
static clLightOrg * | mp_oLightOrg |
clLightOrg object - this pointer is held in common by all shells More... | |
Average Light - Version 1.0.
This behavior averages light values taken over a finer scale to a coarser resolution. It gets the light levels for averaging from the GLI Map Creator's grid (class clGLIMap). This grid is called "GLI Map X" where X is the position in the behavior list. This will average the first GLI Map X grid that it finds. Putting multiple copies of the GLI Map Creator in a run would be a problem: because of the clLightOrg hooking process, it is impossible to guarantee that all copies of GLI Map Creator will run before Average Light.
The Average Light behavior produces one grid, called "Average Light". The user sets the grid resolution on this grid to control the area over which light is averaged, up to the whole plot.
If the grid cell area of Average Light is not an exact multiple of the GLI Map grid cell area, then the averaging will be over all the cells touched by the Average Light grid, with no weighting for partial cells (see the clGrid::GetAverageFloatValue method).
The namestring for this behavior is "averagelightshell"; the parameter file call string is "AverageLight".
Copyright 2011 Charles D. Canham.
Edit history:
--------------—
October 20, 2011 - Wiped the slate clean for SORTIE 7.0 (LEM)
May 18, 20145 - Added support for multiple GLI Map grids (LEM)
clAverageLight::clAverageLight | ( | clSimManager * | p_oSimManager | ) |
Constructor.
Sets the namestring.
p_oSimManager | Sim Manager object. |
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Gets the light value for a particular tree.
First, it checks to see if the average has been calculated this timestep. If not, then CalculateAverage() is called. Then the average value is returned.
p_oTree | Tree for which to get light. |
p_oPop | Tree population. |
Implements clLightBase.
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protected |
Calculates the average light value each timestep.
For each cell in the "Average Light" grid, it calculates an average of the grid cells in "GLI Map" that fall within its values using clGrid::GetAverageFloatValue. At the end, this sets m_bAvgCalculated to true.
p_oPop | Tree population object |
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virtual |
Does setup for this behavior.
This grabs a pointer to the "GLI Map" grid and either grabs the "Average Light" grid or sets it up if it doesn't exist yet.
p_oDoc | DOM tree of parsed input file. |
modelErr | if the "GLI Map" grid is not present. |
Reimplemented from clLightBase.
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Sets the "average calculated" flag back to false.
Reimplemented from clWorkerBase.
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Whether or not the average GLI value has been calculated this timestep.
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Return code for the "GLI" data member of the "Average Light" grid.
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Return code for the "GLI" data member of the "GLI Map" grid.
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Grid object which holds the averaged light values.
This grid is created by this class. Its name is "Average Light" and it has one float data member, "GLI".
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Grid object which holds the GLI light values to average.
This grid is not created by this class, but by the clGLIMap class.