en:freya
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en:freya [2019/02/28 14:22] – created fluktuacia | en:freya [2019/05/01 14:07] – [Remote playback via SSH tunnel] fluktuacia | ||
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FIXME **This page is not fully translated, yet. Please help completing the translation.**\\ //(remove this paragraph once the translation is finished)// | FIXME **This page is not fully translated, yet. Please help completing the translation.**\\ //(remove this paragraph once the translation is finished)// | ||
- | ====== Freya - 3D meteor visualising software ====== | + | ====== Freya - a 3D meteor visualising software ====== |
- | Freya (FREquencY Analysis) is a visualising tool for live-viewing | + | Freya (FREquencY Analysis) is a visualising tool for live-viewing |
Freya connects via TCP to port 3731, which provides a reduced data stream. | Freya connects via TCP to port 3731, which provides a reduced data stream. | ||
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<WRAP TIP> | <WRAP TIP> | ||
- | Devices that do not have python-sdl2 package available, it is necessary to use Python package system. | + | Devices that do not have the python-sdl2 package available, it is necessary to use Python package system. |
- | In such case, it is also necessary to install the SDL2 library | + | In such case, it is also necessary to install the SDL2 library |
sudo apt-get install libsdl2-dev libsdl2-ttf-dev python-setuptools | sudo apt-get install libsdl2-dev libsdl2-ttf-dev python-setuptools | ||
Next command will install pysdl from Python package system: | Next command will install pysdl from Python package system: | ||
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{{: | {{: | ||
+ | Download an [[http:// | ||
- | Stáhněte si [[http:// | + | Unpack the Freya folder to a place where you keep your software in Windows (e.g. //C:\//). Folder also contains a shortcut, that you can move to a place where you want to run Freya from. |
- | + | The shortcut has to be modified (via properties) so that the paths correspond to the folder where the Freya software is actually located. Furthermore it is necessary to replace | |
- | Složku Freya z archivu rozbalte na místo, kde ve windows ukládáte programy. Například | + | |
- | Zástupce je pak potřeba ve volbě vlastnosti modifikovat tak, aby cesty odpovídaly adresáři kde je Freya umístěna a dále je potřeba, aby místo | + | |
odroid@radio-nachodsko: | odroid@radio-nachodsko: | ||
eth0 Link encap: | eth0 Link encap: | ||
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odroid@radio-nachodsko: | odroid@radio-nachodsko: | ||
- | Vidíme, že v tomto připadě | + | In our case, the station’s |
- | ==== Podrobný postup | + | ==== Detailed procedure |
- | Nainstalujte | + | Install |
- | (shift, | + | |
Scripts\conda.exe install numpy pyopengl | Scripts\conda.exe install numpy pyopengl | ||
Scripts\easy_install.exe pysdl2 | Scripts\easy_install.exe pysdl2 | ||
- | Dále do adresáře Minicondy nakopírujte knihovnu | + | Next, copy SDL2.dll |
- | ===== Spuštění | + | ===== Running |
- | \cesta\k\minicondě\python.exe \cesta\k\minicondě\3dwf.py | + | \path\to\miniconda\python.exe \path\to\miniconda\3dwf.py |
- | Takto se například spustí vizualizace dat ze stanice | + | The following example shows how to run a data visualisation form '' |
C: | C: | ||
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- | ===== Vzdálené přehrávání přes SSH tunel ===== | + | ===== Remote playback via SSH tunnel |
- | Díky ssh tunnelingu můžeme | + | Thanks to ssh tunnelling, we can transfer |
- | + | ||
- | Přihlásíme se na stanici ze které chceme signál přenášet. A otevřeme | + | Sign in to a chosen station. Open a port to server |
odroid@radio-svakov: | odroid@radio-svakov: | ||
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- | Pak otevřeme tunel z pracovního počítače na zprostředující | + | Next, open a tunnel from your computer to the mediation |
kaklik@popelnice: | kaklik@popelnice: | ||
- | Freyu pak spustíme z jiného terminálu s odkazem na lokální počítač. Tj. jako kdyby jsme Freyu spouštěli přímo na stanici. | + | Use another terminal to run Freya with a reference to the local computer - as if you run the Freya directly on the station. |
kaklik@popelnice: | kaklik@popelnice: |
en/freya.txt · Last modified: 2019/05/01 14:10 by fluktuacia