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CASS
Public Member Functions | Protected Attributes | List of all members
cass::pp200 Class Reference

$\cos^2\theta$ of a requested image. More...

#include <alignment.h>

+ Inheritance diagram for cass::pp200:
+ Collaboration diagram for cass::pp200:

Public Member Functions

 pp200 (const name_t &)
 Construct processor for Gaussian height of image. More...
 
virtual void process (const CASSEvent &, result_t &)
 calculate $\cos^2\theta$ of averaged image More...
 
virtual void loadSettings (size_t)
 load the histogram settings from CASS.ini More...
 
- Public Member Functions inherited from cass::Processor
 Processor (const name_t &name)
 constructor More...
 
virtual ~Processor ()
 virtual destructor More...
 
virtual void processEvent (const CASSEvent &event)
 process the event More...
 
virtual const result_tresult (const CASSEvent::id_t eventid=0)
 retrieve a result for a given id. More...
 
virtual void releaseEvent (const CASSEvent &event)
 tell the list that the result for event can be overwritten More...
 
result_t::shared_pointer resultCopy (const uint64_t eventid)
 retrieve histogram for id More...
 
virtual void load ()
 load the general settings More...
 
virtual void aboutToQuit ()
 function that will be called when the processor is about to be deleted More...
 
const names_tdependencies ()
 Define all processors keys a processor depends on. More...
 
void clearDependencies ()
 clear the dependenies More...
 
void clearHistograms ()
 clear the histograms More...
 
virtual void processCommand (std::string command)
 process command in pp More...
 
const name_t name () const
 retrieve the name of this processor More...
 
bool hide () const
 retrieve the hide flag of this processor More...
 
const std::string & comment () const
 retrieve the comment of this processor More...
 

Protected Attributes

std::pair< size_t, size_t > _center
 center of the image in histogram coordinates More...
 
std::pair< float, float > _radiusRange
 the range of radia used More...
 
float _symAngle
 symmetry angle for calculation More...
 
size_t _imageWidth
 the width of the image More...
 
size_t _nbrAngularPoints
 the number of angular points that we include in the distribution More...
 
size_t _nbrRadialPoints
 the number of radial, determinded by the _radiusRange More...
 
shared_pointer _image
 pp containing image that we will calculate the $\cos^2\theta$ from More...
 
- Protected Attributes inherited from cass::Processor
const name_t _name
 the processors name More...
 
bool _hide
 flag to tell whether this pp should be hidden in the dropdown list More...
 
std::string _comment
 optional comment that one can add to a processor. More...
 
CachedList _resultList
 the list of results More...
 
names_t _dependencies
 the list of dependencies More...
 
shared_pointer _condition
 pointer to the processor that will contain the condition More...
 

Additional Inherited Members

- Public Types inherited from cass::Processor
typedef std::tr1::shared_ptr< Processorshared_pointer
 a shared pointer of this More...
 
typedef std::string name_t
 define the name type More...
 
typedef std::list< name_tnames_t
 define the list of names More...
 
typedef CachedList::item_type result_t
 define the results More...
 
typedef CachedList::item_sp resultsp_t
 define the shared pointer to the result More...
 
- Protected Member Functions inherited from cass::Processor
virtual void createHistList (result_t::shared_pointer result)
 create result list. More...
 
void setupGeneral ()
 general setup of the processor More...
 
bool setupCondition (bool defaultConditionType=true)
 setup the condition. More...
 
shared_pointer setupDependency (const std::string &depVarName, const name_t &name="")
 setup the dependecy. More...
 

Detailed Description

$\cos^2\theta$ of a requested image.

Available PostProcessors:
"200": $\cos^2\theta$ of a requested image.

This processor reduces the running average of the requested image to a scalar that represents the $\cos^2\theta$ (degree of alignment).

See also
Processor for a list of all commonly available cass.ini settings.
User definable Parameters:

Processor/%name%/{ImageName}
The name of the Processor that contains the image to calculate $\cos^2\theta$ from. Default is 104.

Processor/%name%/{ImageXCenter|ImageYCenter}
values for the center of the image. Default is 0,0

Processor/p%name%/{SymmetryAngle}
value for the symmetry angle. Default is 0.

Processor/%name%/{MaxIncludedRadius|MinIncludedRadius}
values for the interesting radius range. Default is 0,0

Author
Per Johnsson
Lutz Foucar

Definition at line 41 of file alignment.h.

Constructor & Destructor Documentation

pp200::pp200 ( const name_t name)

Construct processor for Gaussian height of image.

Definition at line 32 of file alignment.cpp.

References loadSettings().

Member Function Documentation

void pp200::loadSettings ( size_t  )
virtual
void pp200::process ( const CASSEvent evt,
result_t result 
)
virtual

Member Data Documentation

std::pair<size_t, size_t> cass::pp200::_center
protected

center of the image in histogram coordinates

Definition at line 55 of file alignment.h.

Referenced by loadSettings(), and process().

shared_pointer cass::pp200::_image
protected

pp containing image that we will calculate the $\cos^2\theta$ from

Definition at line 73 of file alignment.h.

Referenced by loadSettings(), and process().

size_t cass::pp200::_imageWidth
protected

the width of the image

Definition at line 64 of file alignment.h.

Referenced by loadSettings(), and process().

size_t cass::pp200::_nbrAngularPoints
protected

the number of angular points that we include in the distribution

Definition at line 67 of file alignment.h.

Referenced by loadSettings(), and process().

size_t cass::pp200::_nbrRadialPoints
protected

the number of radial, determinded by the _radiusRange

Definition at line 70 of file alignment.h.

Referenced by loadSettings(), and process().

std::pair<float,float> cass::pp200::_radiusRange
protected

the range of radia used

Definition at line 58 of file alignment.h.

Referenced by loadSettings(), and process().

float cass::pp200::_symAngle
protected

symmetry angle for calculation

Definition at line 61 of file alignment.h.

Referenced by loadSettings(), and process().


The documentation for this class was generated from the following files: