| 张仁涛 |
2013-08-19 10:46 |
蕴藉之身:没有NSDD的说明哦 (2013-05-16 17:07)  t~m > \(&
xu[6h?u(h8
Non-sequential incoherent intensity data. Surf defines the surface number of the NSC group ?:F#WDD
(always 1 in pure NSC systems). Det# refers to the object number of the desired detector. If Det# $,R
QA^gxW
is zero, then all detectors are cleared. If Det# is less than zero, then the detector defined by the h , ;f6
absolute value of Det# only is cleared. e\%emp->
For Detector Rectangles, Detector Surfaces, and all faceted detectors: If Pix# is a positive integer kd^ C Z;O
greater than zero, then the data from the specified pixel is returned. Otherwise, the following data P+00wbx0
is returned depending upon the value of Pix#: pj ?wQ'
0: Sum of the total flux in position space, average flux/area in position space, or total flux in angle $w{!}U 2+-
space for all pixels for that detector object, for Data = 0, 1, or 2, respectively. # T_m|LN 7
-1: Maximum flux or flux/area. 7u/_3x1
-2: Minimum flux or flux/area. Kp[ F@A#
-3: Number of rays striking the detector. GZgu1YR
-4: Standard deviation (RMS from the mean) of all the non-zero pixel data. w_o|k&~,
-5: The mean value of all the non-zero pixel data. `BA we f
-6, -7, -8: The x, y, or z coordinate of the position or angle Irradiance or Intensity centroid, &wc% mQV
respectively. _kR);\V.8
-9,-10, -11, -12: The RMS radius, x, y, or z distance or angle of all the pixel data with respect to the JD1IL` ta;
centroid. =@w,D.5h
Data is 0 for flux, 1 for flux/area, and 2 for flux/solid angle pixel. Only values 0 and 1 (for flux and KDD_WXGt~
flux/area) are supported for faceted detectors. See “Optimizing with sources and detectors in nonsequential Q
_Yl:c
mode” on page 502 for complete details.
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