Before OSA5 these tasks were divided into three components (j_ima_basic_recon,
j_ima_src_find, and
j_ima_cor_intensity) but the new component j_ima_iros
does it all. The advantages are e.g. more reliable flux estimates, better images,
and better vignetting correction.
Table 15:
Parameters specific to the IMA level
|
|
|
Name |
Type |
Description |
IMA_makeNewBPL |
boolean |
Do you want to create a new backprojection file ?
default: no |
|
|
|
IMA_newBackProjFile |
string |
Base name of new backprojection file
default: ``'' |
|
|
|
IMA_detAccLimit |
integer |
Acceptance limit in JMXi-DETE-MOD data structure.
Possible values: 1 - 65535
default: 16384 |
|
|
|
IMA_skyImageDim |
integer |
Sky image dimension.
Possible values: 1:255, 2:511.
default: 2 |
|
|
|
IMA_useDeadAnodes |
boolean |
Do you want to include dead anodes areas ?
default: no |
|
|
|
IMA_maxNumSources |
integer |
Max number of sources in IROS loop
default: 10 |
|
|
|
IMA_edgeEnhanceFactor |
real |
Edge enhancement factor. It is used to convert
the sky-images to significance maps by amplifying the peaks near the edge relative
to those near the center
default: 1.0 |
|
|
|
IMA_loopLimitPeak |
real |
Fractional peak power to stop IROS loop
default: 0.025 |
|
|
|
IMA_detSigSingle |
real |
Detection significance for source acceptance
default: 12.0 |
|
|
|
IMA_skyRadiusFactor |
real |
Sky radius limit factor
default: 1.0 |
|
|
|
IMA_radiusLimit0 |
real |
Detector radius limit E
6 keV (mm)
default: 120.0 |
|
|
|
IMA_radiusLimit1 |
real |
Detector radius limit 6
E
12 keV (mm)
default: 120.0 |
|
|
|
IMA_radiusLimit2 |
real |
Detector radius limit 12
E
20 keV (mm)
default: 117.0 |
|
|
|
IMA_radiusLimit3 |
real |
Detector radius limit E
20 keV (mm)
default: 110.0 |
|
|
|
IMA_interactionDepth |
real |
Mean depth of interaction in the detector (mm)
default: 3.0 |
|
|
|
IMA_hotPixelLimit |
real |
Hot pixel limit factor above average
default: 4.0 |
|
|
|
IMA_skyImagesOut |
string |
Type of output sky images.
There are the following types:
RECTIFIED: Rectified (cleaned) intensity maps (in counts/cm
/s).
VARIANCE: Variance maps.
RECONSTRUCTED: Reconstructed Residual+Sources maps
(in counts/cm
/s) which only differ from the RECTIFIED maps if
sources have been found.
RAWINTENSITY: Raw intensity (strength) maps (in
counts), for which the vignetting
correction is not applied.
RESIDUAL: Intensity map (in counts/cm
/s) after
all found source contributions have been subtracted.
EXPOSURE: The exposure map
PIF: activate the ”PIF-weighted” image generation
algorithm (not to be used with mosaic_spec)
Only the first five letters are required.
default: ``RECONSTRUCTED,VARIANCE'' |
|
|
|
IMA_dolBPL |
sting |
DOL of backprojection file list
default: ``'' |
|
|
|
IMA_bkgShdDOL |
string |
DOL of background shadowgrams
default: ``'' |
|
|
|
IMA_signifLim |
integer |
Minimum number of pixels to make a contribution to a
sky image default: ``25'' |
|
|
|
IMA_illumNorm |
integer |
Flag for special re-normalization
default: ``0'' |
|
|
|
IMA_colHreduc |
real |
[mm] Reduction of collimator height for BPL production
default: ``0.'' |
|
|
|
IMA_detImagesOut |
boolean |
Should the images used for source detection be in output?
default: ``NO'' |
|
|
|
IMA_userImagesOut |
boolean |
Do you want the user defined images to be written?
default: ``YES'' |
|
|
|
IMA_pixelFold |
integer |
Type of pixelfold 0:none, 1:NL, 2:NJW, 3:NL 1 D
default: ``1'' |
|
|
|
IMA_useTrace |
boolean |
Flag for tracing function calls
default: ``no'' |
|
|
|
IMA_tracestring |
string |
Control string for use of trace
default: ``0123456789ABCDEF'' |
|
|
|