User Tools
start:first_simulation
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision Next revision Both sides next revision | ||
|
start:first_simulation [2018/09/04 15:20] pgrolich |
start:first_simulation [2018/09/04 15:48] 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. | 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.</p> | ||
| <img src="http://gsvit.net/images_v18/ex1_steps.png"> | <img src="http://gsvit.net/images_v18/ex1_steps.png"> | ||
start/first_simulation.txt · Last modified: 2019/01/14 07:58 by pgrolich
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Noncommercial 4.0 International
