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81 lines
5.7 KiB
Matlab
81 lines
5.7 KiB
Matlab
import plotting.plot_radial_integ
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import io.spec_read
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scan_nr=345;
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backgroundscan=343;
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base_path='~/Data10/';
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eaccount='e15581';
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spec_data = spec_read(base_path,'ScanNr',scan_nr);
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transmission_data=mean(spec_data.diode);
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datafile=sprintf('%sanalysis/radial_integration/%s_1_%05d_00000_00000_integ.mat',base_path,eaccount,scan_nr);
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backgroundfile=sprintf('%sanalysis/radial_integration/%s_1_%05d_00000_00000_integ.mat',base_path,eaccount,backgroundscan);
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spec_data_bgr = spec_read(base_path,'ScanNr',backgroundscan);
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transmission_bgr=mean(spec_data_bgr.diode);
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correction=transmission_data/transmission_bgr;
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plot_radial_integ(...
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datafile,...
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'FigNo',101,... number of the figure for plotting the integrated intensities, default is 100
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'NewFig',1,... open a new figure for each file, default is 0
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'ClearFig',0,... clear the figure before plotting, default is 1
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'XLog',1,... logarithmic scaling of the x-axis, default is 0
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'YLog',1,... logarithmic scaling of the y-axis, default is 1
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'PlotQ',1,... plot as a function of momentum transfer q rather than pixel no., default is 0
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'PlotAngle',0,... plot as a function of the azimuthal angle rather than q or the radius, default is 0
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'RadiusRange',[],... for azimuthal plots the intensity over this radius range is averaged, default is [] for all radii
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'QMulPow',[],... multiply intensity with q to the power of this value, default is [ ] for no multiplication
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'Inverse_nm',1,... plot q in inverse nm rather than inverse Angstroem, default is 0
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'PixelSize_mm',0.172,... pixel size for q-calculation, default is 0.172 mm
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'DetDist_mm',7281.9,... sample to detector distance for q-calculation, default is 7200.000 mm
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'E_keV',11.2,... x-ray energy for q-calculation, default is 11.200 mm
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'SegAvg',1,... average over angular segments rather than plotting them with different line colours, default is 1
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'SegRange',[],... segment range to plot, default is [] for all segments
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'LegendMulSeg',1,... show a legend in case of multiple segments being plotted, default is 1
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'PointAvg',1,... plot the average of all intensity curves in the file, which typically means the average of a scan line, default is 1
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'PointRange',[],... %point range to plot, default is [] for all points in a file
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'BgrFilename',backgroundfile,... % background to subtract from each intensity profile, must have the same dimensions the data have
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'BgrScale',correction); % scaling factor to apply to the backgroubnd data, default is 1.000e+00
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%'Axis',<[ x_from x_to y_from y_to ]> fixed scale for the plot
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%'SleepTime',<seconds> wait time after each plot, default is 0.000
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%'XLog',<0-no, 1-yes> logarithmic scaling of the x-axis, default is 0
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%'YLog',<0-no, 1-yes> logarithmic scaling of the y-axis, default is 1
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%'FilenameIntegMasks',<filename> Matlab file containing the integration masks, needed for normalization in case of averaging over radii, default is '~/Data10/analysis/data/pilatus_integration_masks.mat'
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%'BgrFilename',<'filename'> background to subtract from each intensity profile, must have the same dimensions the data have
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%'BgrScale',<value> scaling factor to apply to the backgroubnd data, default is 1.000e+00
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%'BgrPoint',<integer> point to use from the file BgrFilename, default is 1, use [] to subtract 1:1
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%*-----------------------------------------------------------------------*
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%| |
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%| Except where otherwise noted, this work is licensed under a |
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%| Creative Commons Attribution-NonCommercial-ShareAlike 4.0 |
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%| International (CC BY-NC-SA 4.0) license. |
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%| |
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%| Copyright (c) 2017 by Paul Scherrer Institute (http://www.psi.ch) |
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%| |
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%| Author: CXS group, PSI |
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%*-----------------------------------------------------------------------*
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% You may use this code with the following provisions:
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%
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% If the code is fully or partially redistributed, or rewritten in another
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% computing language this notice should be included in the redistribution.
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%
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% If this code, or subfunctions or parts of it, is used for research in a
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% publication or if it is fully or partially rewritten for another
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% computing language the authors and institution should be acknowledged
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% in written form in the publication: “Data processing was carried out
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% using the “cSAXS matlab package” developed by the CXS group,
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% Paul Scherrer Institut, Switzerland.”
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% Variations on the latter text can be incorporated upon discussion with
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% the CXS group if needed to more specifically reflect the use of the package
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% for the published work.
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%
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% A publication that focuses on describing features, or parameters, that
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% are already existing in the code should be first discussed with the
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% authors.
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%
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% This code and subroutines are part of a continuous development, they
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% are provided “as they are” without guarantees or liability on part
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% of PSI or the authors. It is the user responsibility to ensure its
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% proper use and the correctness of the results. |