« Quick start » : différence entre les versions
Aucun résumé des modifications |
Aucun résumé des modifications |
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== Initialize the orbit == | == Initialize the orbit == | ||
The only data needing to be correctly initialize is the orbit. Indeed, by default, it is set as a “simple” <font color=#FF8C00 title="Low Earth Orbit">LEO</font> orbit but with zero apogee altitude. | The only data needing to be correctly initialize is the orbit. Indeed, by default, it is set as a “simple” <font color=#FF8C00 title="Low Earth Orbit">LEO</font> orbit but with '''zero apogee altitude'''. | ||
[[Fichier:QuickStart1.png|800px]] | [[Fichier:QuickStart1.png|800px]] | ||
So let us fill these entries with a 299/300km orbit as the eccentricity of the orbit must be greater than 0 (see [Orbit Orbit] data). | So let us fill these entries with a '''299/300km''' orbit as the eccentricity of the orbit must be greater than '''0''' (see [[Orbit|Orbit]] data). | ||
[[Fichier:QuickStart2.png|800px]] | [[Fichier:QuickStart2.png|800px]] | ||
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== Build your first TLE == | == Build your first TLE == | ||
Then, we have just to push on the [[Fichier:ComputeButton.png]] button and you will obtain your first <font color=#FF8C00 title="Two Lines | Then, we have just to push on the [[Fichier:ComputeButton.png]] button and you will obtain your first <font color=#FF8C00 title="Two Lines Elements">TLE</font>! | ||
[[Fichier:QuickStart3.png|800px]] | [[Fichier:QuickStart3.png|800px]] | ||
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== Plots == | == Plots == | ||
Moreover, if you want to have a look on some graphical results, it is possible to select the [Plots Plots] panel. By default, no results are displayed … | Moreover, if you want to have a look on some graphical results, it is possible to select the [[Plots|Plots]] panel. By default, no results are displayed … | ||
[[Fichier:QuickStart4.png|800px]] | [[Fichier:QuickStart4.png|800px]] | ||
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The only one up to now available is the one just created by the previous run: '''GTM_DIF_DEFAULT.txt''' | The only one up to now available is the one just created by the previous run: '''GTM_DIF_DEFAULT.txt''' | ||
[[Fichier:QuickStart5.png | [[Fichier:QuickStart5.png]] | ||
You will display this kind of plots: here error on the semi-major axis between the simulated trajectory and the one obtained using the created <font color=#FF8C00 title="Two Lines | You will display this kind of plots: here error on the semi-major axis between the simulated trajectory and the one obtained using the created <font color=#FF8C00 title="Two Lines Elements">TLE</font> all along the simulation (during 24h00 with a point each hour). | ||
[[Fichier:QuickStart6.png|800px]] | [[Fichier:QuickStart6.png|800px]] | ||
Dernière version du 7 septembre 2021 à 11:57
GENTLEMAN proposes a lot of options and configurations to propagate an orbit then build TLEs. Anyway, in order to allow to start first simulations very quickly, the GENTLEMAN GUI, many parameters are set to default values.
Launch the main GUI
To launch the GUI you only have to double click on Windows systems or type :
java -jar gentleman-xx.x-jar-with-dependencies.jar
Then, the GUI is displayed as is:
Initialize the orbit
The only data needing to be correctly initialize is the orbit. Indeed, by default, it is set as a “simple” LEO orbit but with zero apogee altitude.
So let us fill these entries with a 299/300km orbit as the eccentricity of the orbit must be greater than 0 (see Orbit data).
Build your first TLE
Then, we have just to push on the 
button and you will obtain your first TLE!
Plots
Moreover, if you want to have a look on some graphical results, it is possible to select the Plots panel. By default, no results are displayed …
So, you will have to push on the 
button in order to select a result file.
The only one up to now available is the one just created by the previous run: GTM_DIF_DEFAULT.txt
You will display this kind of plots: here error on the semi-major axis between the simulated trajectory and the one obtained using the created TLE all along the simulation (during 24h00 with a point each hour).
