Differences

This shows you the differences between two versions of the page.

--- fileformat:prm [2019/11/28 14:43] – smerkel
+++ fileformat:prm [2019/11/28 16:38] (current) – smerkel
@@ Line 1: / Line 1: @@
 ====== Input file for ImageD11 (prm) ======
-An ''.prm'' file is an ASCII file which serves as an input file for the [[software:imaged11|ImageD11]] . The code below shows an example of how a basic ''.prm'' file looks like. Explanations are below.
+An ''.prm'' file is an ASCII file which serves as an input file for the [[software:imaged11|ImageD11]]. The code below shows an example of how a basic ''.prm'' file looks like. Explanations are below.
 <code>
@@ Line 46: / Line 46: @@
   * **y_size**, **z_size**: size of one pixel in y direction and z direction in µm
   * **y_center**, **z_center**: pixel coordinates of the beam center (usually taken from [[software:dioptas|Dioptas calibration]]: ''y_center = Dioptas Center X'' and ''z_center = 2048 - Dioptas Center Y'' and can be [[processing:compute_gvectors|refined using ImageD11]])
-  * Supplementary parameter **cell_sg**. You can also provide your material space group. This has to be done manually with a text editor and can not be done using the Graphical User Interface. If the space group is provided, ImageD11 will use xfab for generate unique hkls.
+  * Supplementary optional parameter **cell_sg**. You can also provide your material space group. This has to be done manually with a text editor and can not be done using the Graphical User Interface. If the space group is provided, ImageD11 will use xfab for generate unique hkls.