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__GpivPostPar Struct Reference

Parameters for post-processing PIV data. More...

#include <include/gpiv/gpiv-post_par.h>

Collaboration diagram for __GpivPostPar:
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Data Fields

enum GpivOperationManipiv operator_manipiv
 operator on PIV data
gboolean operator_manipiv__set
 flag if operator_manipiv has been defined
gboolean set
 setting of PIV data: enable / disable
gboolean set__set
 flag if set has been defined
float set_dx
 value of disabled PIV data in horizontal (column-wise) direction
gboolean set_dx__set
 flag if set_dx has been defined
float set_dy
 value of disabled PIV data in vertical (row-wise) direction
gboolean set_dy__set
 flag if set_dy has been defined
GpivRoiblock
 Define a rectangular block for enabling / disabling PIV data.
gboolean block__set
int subtract
 data type to subtract from estimators NONE (0), mean (1) Zoff_dx and Zoff_dy (2)
gboolean subtract__set
 flag if subtract has been defined
float z_off_dx
 offset value for horizontal PIV estimator
gboolean z_off_dx__set
 flag if z_off_dx has been defined
float z_off_dy
 offset value for vertical PIV estimator
gboolean z_off_dy__set
 flag if z_off_dy has been defined
enum GpivDifferentiation diff_type
 differential type
enum GpivOperation operator_vorstra
 specify which derivative type from PIV data to calculate
int diff_type__set
 flag if diff_type has been defined
gboolean operator_vorstra__set
 flag if operator_vorstra has been defined
enum GpivScaleType scale_type
 normal or inverse scaling
gboolean scale_type__set
 flag if scale_type has been defined

Detailed Description

Parameters for post-processing PIV data.

These parameters are needed by the functions for post-processing of PIV data, like: data manipulation (fliping, rotating), calculation of derived (scalar) quantities, statistics etc. The parameters might be loaded from the configuration resources, with gpiv_scan_resourcefiles() or with gpiv_scan_parameter(). Though there are some functions in this module concerning offsetting and scaling (gpiv_post_scale() for example), the related parameters have been included in __GpivImagePar

Definition at line 135 of file gpiv-post_par.h.


Field Documentation

Define a rectangular block for enabling / disabling PIV data.

Definition at line 151 of file gpiv-post_par.h.

Definition at line 153 of file gpiv-post_par.h.

differential type

Definition at line 170 of file gpiv-post_par.h.

flag if diff_type has been defined

Definition at line 173 of file gpiv-post_par.h.

operator on PIV data

Definition at line 136 of file gpiv-post_par.h.

flag if operator_manipiv has been defined

Definition at line 137 of file gpiv-post_par.h.

specify which derivative type from PIV data to calculate

Definition at line 171 of file gpiv-post_par.h.

flag if operator_vorstra has been defined

Definition at line 174 of file gpiv-post_par.h.

normal or inverse scaling

Definition at line 180 of file gpiv-post_par.h.

flag if scale_type has been defined

Definition at line 181 of file gpiv-post_par.h.

setting of PIV data: enable / disable

Definition at line 140 of file gpiv-post_par.h.

flag if set has been defined

Definition at line 141 of file gpiv-post_par.h.

value of disabled PIV data in horizontal (column-wise) direction

Definition at line 143 of file gpiv-post_par.h.

flag if set_dx has been defined

Definition at line 145 of file gpiv-post_par.h.

value of disabled PIV data in vertical (row-wise) direction

Definition at line 147 of file gpiv-post_par.h.

flag if set_dy has been defined

Definition at line 149 of file gpiv-post_par.h.

data type to subtract from estimators NONE (0), mean (1) Zoff_dx and Zoff_dy (2)

Definition at line 158 of file gpiv-post_par.h.

flag if subtract has been defined

Definition at line 159 of file gpiv-post_par.h.

offset value for horizontal PIV estimator

Definition at line 161 of file gpiv-post_par.h.

flag if z_off_dx has been defined

Definition at line 162 of file gpiv-post_par.h.

offset value for vertical PIV estimator

Definition at line 164 of file gpiv-post_par.h.

flag if z_off_dy has been defined

Definition at line 165 of file gpiv-post_par.h.


The documentation for this struct was generated from the following file:

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