Quick start : Différence entre versions
(→Initialize mandatory data) |
(→Initial orbit) |
||
| Ligne 16 : | Ligne 16 : | ||
==== Initial orbit ==== | ==== Initial orbit ==== | ||
| − | Enter a non nul semi mlajor axis (for example 7000 km) in the orbit tab | + | Enter a non nul semi mlajor axis (for example 7000 km) in the orbit tab: |
[[Fichier:FirstUse1.png|800px]] => [[Fichier:FirstUse1bis.png|800px]] | [[Fichier:FirstUse1.png|800px]] => [[Fichier:FirstUse1bis.png|800px]] | ||
| − | + | ==== Attitude law ==== | |
| + | Select the default law as the single attitude law. | ||
[[Fichier:FirstUse2.png|800px]] => [[Fichier:FirstUse2bis.png|800px]] | [[Fichier:FirstUse2.png|800px]] => [[Fichier:FirstUse2bis.png|800px]] | ||
| + | |||
| + | ==== Dry mass ==== | ||
| + | It is possible to let the initla dry mass to zero as below. Nevertheless, if the user will add some forces, attitudes or anything that needs to divide by the total mass, then, an error message will be sent and the propagation will not be launched. | ||
| + | |||
| + | [[Fichier:FirstUse3.png]] | ||
| + | |||
| + | At the end, we have just to start the propagation by clicking on the Start button ... | ||
| + | |||
| + | [[Fichier:FirstUse4.png]] | ||
Version du 16 novembre 2017 à 11:29
PSIMU proposes a lot of options and configurations to propagate an orbit. Anyway, in order to allow to start first simulations very quickly, the PSIMU GUI owns many parameters with by default values.
Sommaire
Launch the main GUI
To launch this GUI you only have to double click on Windows systems or type :
java -jar psimu-xx.x-jar-with-dependencies.jar
The first time, the GUI is launched an specific directory where result files will be stored will be created : OUTPUT_JPSIMU
Initialize mandatory data
Then, it has been decided to avoid to get too many default values. Only the following parameters must be initialized:
- orbital parameters which will be set to zero
- attitude law
Initial orbit
Enter a non nul semi mlajor axis (for example 7000 km) in the orbit tab:
=> 
Attitude law
Select the default law as the single attitude law.
=> 
Dry mass
It is possible to let the initla dry mass to zero as below. Nevertheless, if the user will add some forces, attitudes or anything that needs to divide by the total mass, then, an error message will be sent and the propagation will not be launched.
At the end, we have just to start the propagation by clicking on the Start button ...
