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start:first_simulation
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start:first_simulation [2018/09/04 14:55] pgrolich |
start:first_simulation [2018/09/04 15:03] pgrolich |
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| for temporary files (e.g. generated sources), which is also important. | for temporary files (e.g. generated sources), which is also important. | ||
| - | First we will add <b>point source</b>. This can be done using menu entry //Edit parameters->Add point source//. | + | First we will add **point source**. This can be done using menu entry //Edit parameters->Add point source//. |
| The dialogue shown below appears. We set the point source properties, i.e. its position in voxel coordinates, | The dialogue shown below appears. We set the point source properties, i.e. its position in voxel coordinates, | ||
| its type (load from file or construct a temporary file for it with sine wave or sine impulse) and orientation given for temporary file sources by two angles (see the angles for TSF in GSvit documentation). | its type (load from file or construct a temporary file for it with sine wave or sine impulse) and orientation given for temporary file sources by two angles (see the angles for TSF in GSvit documentation). | ||
| Here we have chosen sine source given by Ez component only. | Here we have chosen sine source given by Ez component only. | ||
| - | <img src="http://gsvit.net/images_v18/ex1_psource.png"> | ||
| - | <p>After adding the source we can see it in the 3D window as shown below and also on the list of entries. If we are not satisfied with its position | + | {{:start:screenshots:first-simulation-point-source.png?400|}} |
| - | we can double-click on the entry and correct it. </p><p><i>Hint: if we switch to "par. file" tab we can edit the source in native GSvit format | + | |
| - | file much faster and see the position changes immediately.</i></p> | + | After adding the source we can see it in the 3D window as shown below and also on the list of entries. If we are not satisfied with its position we can double-click on the entry and correct it. |
| + | |||
| + | //Hint: if we switch to "par. file" tab we can edit the source in native GSvit format | ||
| + | file much faster and see the position changes immediately.// | ||
| <a href="http://gsvit.net/images_v18/ex1_source.png"><img src="http://gsvit.net/images_v18/ex1_source.png" width="800"></a> | <a href="http://gsvit.net/images_v18/ex1_source.png"><img src="http://gsvit.net/images_v18/ex1_source.png" width="800"></a> | ||
start/first_simulation.txt · Last modified: 2019/01/14 07:58 by pgrolich
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