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--- start:first_simulation [2018/09/04 15:20]
pgrolich
+++ start:first_simulation [2018/09/04 15:50]
pgrolich
@@ Line 43: / Line 43: @@
 Next we will add <b>point and image outputs</b>. This is done by menu entry //Edit parameters->Add point output// and //Edit parameters->Add image output// that again open dialogues for specifying how often (parameter "skip") and which component should be output. Point output is collected from a single point within computational volume and is stored into a text file. Image output comes to general output file that can be opened by [[http://gwyddion.net|Gwyddion]] open source software. A cross section in certain normal direction is output, selected as shown below. We will add a cross section in every direction, so we will call the dialog three times.
-{{:start:first-simulation-image-output.png?400|}}
+{{:start:screenshots:first-simulation-image-output.png?400|}}
-Similarily we will add point output as shown below.
+Similarily we will add **point output** as shown below.
-<img src="http://gsvit.net/images_v18/ex1_pout.png">
+{{:start:screenshots:first-simulation-point-output.png?400|}}
-<p>Note that all the outputs can be also seen in 3D view window. We can adjust some more computational parameters,
+Note that all the outputs can be also seen in 3D view window. We can adjust some more computational parameters,
-here namely we will increase <b>number of steps</b> to be calculated to 300 (clicking to any of the entries in "Basic parameters" group).
+here namely we will increase **number of steps** to be calculated to 300 (clicking to any of the entries in "Basic parameters" group).
-Physical length of the time step is calculated automatically on the basis of space discretisation.</p>
+Physical length of the time step is calculated automatically on the basis of space discretisation.
-<img src="http://gsvit.net/images_v18/ex1_steps.png">
+{{:start:screenshots:first-simulation-basic-parameters.png?400|}}
+Finally we need to save the parameter file if we haven't done it at beginning, as since now we worked only with a temporary file or at least modified file (it is important to save it always before running computation which is not done automatically). This is done by //File->Save// command as usual. Then we can
+**start the computation** clicking on the arrow in the toolbar or using //Execute->Run// menu command.
+//Hint: if we don't want to use the GUI for starting the computation we can always run GSvit manually on our parameter file.//
-<p>Finally we need to save the parameter file if we haven't done it at beginning, as since now we worked only with a temporary file or at least modified file
-(it is important to save it always before running computation which is not done automatically). This is done by <i>File->Save</i> command as usual. Then we can
-<b>start the computation</b> clicking on the arrow in the toolbar or using <i>Execute->Run</i> menu command.</p> <p><i>Hint: if we don't want to use
-the GUI for starting the computation we can always run GSvit manually on our parameter file.</i></p>
 <a href="http://gsvit.net/images_v18/ex1_nonebcout.png"><img src="http://gsvit.net/images_v18/ex1_nonebcout.png" width="800"></a>

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