tomoParams_t Struct Reference

Structure that is passed to the constructor to define the reconstruction. More...

#include <tomoRecon.h>

List of all members.

Public Attributes
int	numThreads
	Number of workerTask threads to create.
int	numPixels
	Number of horizontal pixels in the input data.
int	maxSlices
	Maximum number of slices that will be passed to tomoRecon::reconstruct.
int	numProjections
	Number of projection angles in the input data.
int	paddedSinogramWidth
	Number of pixels to pad the sinogram to; must be power of 2 and >= numPixels.
int	airPixels
	Number of pixels of air on each side of sinogram to use for secondary normalization.
int	ringWidth
	Number of pixels in smoothing kernel when doing ring artifact reduction; 0 disables ring artifact reduction.
int	fluorescence
	Set to 1 if the data are fluorescence data and should not have the log taken when computing sinogram.
int	debug
	Debug output level; 0: only error messages, 1: debugging from tomoRecon, 2: debugging also from grid.
char	debugFileName [256]
	Name of file for debugging output; use 0 length string ("") to send output to stdout.
int	geom
	0 if array of angles provided; 1,2 if uniform in half, full circle
float	pswfParam
	PSWF parameter.
float	sampl
	"Oversampling" ratio
float	MaxPixSiz
	Max pixel size for reconstruction.
float	R
	Region of interest (ROI) relative size.
float	X0
	Offset of ROI from rotation axis in units of center-to-edge distance.
float	Y0
	Offset of ROI from rotation axis in units of center-to-edge distance.
char	fname [16]
	Name of filter function.
int	ltbl
	Number of elements in convolvent lookup tables.

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Detailed Description

Structure that is passed to the constructor to define the reconstruction.

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Member Data Documentation

int tomoParams_t::airPixels

Number of pixels of air on each side of sinogram to use for secondary normalization.

int tomoParams_t::debug

Debug output level; 0: only error messages, 1: debugging from tomoRecon, 2: debugging also from grid.

char tomoParams_t::debugFileName[256]

Name of file for debugging output; use 0 length string ("") to send output to stdout.

int tomoParams_t::fluorescence

Set to 1 if the data are fluorescence data and should not have the log taken when computing sinogram.

char tomoParams_t::fname[16]

Name of filter function.

int tomoParams_t::geom

0 if array of angles provided; 1,2 if uniform in half, full circle

int tomoParams_t::ltbl

Number of elements in convolvent lookup tables.

float tomoParams_t::MaxPixSiz

Max pixel size for reconstruction.

int tomoParams_t::maxSlices

Maximum number of slices that will be passed to tomoRecon::reconstruct.

int tomoParams_t::numPixels

Number of horizontal pixels in the input data.

int tomoParams_t::numProjections

Number of projection angles in the input data.

int tomoParams_t::numThreads

Number of workerTask threads to create.

int tomoParams_t::paddedSinogramWidth

Number of pixels to pad the sinogram to; must be power of 2 and >= numPixels.

float tomoParams_t::pswfParam

PSWF parameter.

float tomoParams_t::R

Region of interest (ROI) relative size.

int tomoParams_t::ringWidth

Number of pixels in smoothing kernel when doing ring artifact reduction; 0 disables ring artifact reduction.

float tomoParams_t::sampl

"Oversampling" ratio

float tomoParams_t::X0

Offset of ROI from rotation axis in units of center-to-edge distance.

float tomoParams_t::Y0

Offset of ROI from rotation axis in units of center-to-edge distance.

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

• /home/epics/devel/tomoRecon/tomoReconApp/src/tomoRecon.h