Onelab/Mobile

Onelab/Mobile is available for iOS (iPhone and iPad) and Android:

• Download Onelab/Mobile for iPhone and iPad on the App Store
• Download Onelab/Mobile for Android devices on Google Play

Onelab/Mobile currently contains Gmsh and GetDP and runs all computations locally on your mobile device. Future versions will add support for remote calculations in the cloud.

Please report bugs and suggestions for Onelab/Mobile to mobile @ onelab . info.

Running pre-packaged models

A list of available models appears when you launch Onelab/Mobile. Selecting a model will load it. You can then select Run to launch a simulation with the default set of parameters. To change parameters, select Parameters.

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  List of models on iPhone; select a model to open it.

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  Press Run to launch a computation with the default set of parameters.

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  Press Parameters to modify the parameters.

Installing new models

In order to install a new model, you need to bundle it inside a directory with extension .bundle. The directory should contain a file named infos.xml with the model information (see e.g. the Inductor example).

On iOS, you can then use file sharing in iTunes to install the model on your device. On Android, you can simply copy the directory.

Installing beta versions of Onelab/Mobile

Follow the instructions below if you want to install a version of Onelab/Mobile that is not published officially on the App Store (for iOS) or the Google Play store (for Android).

iOS

1. Download the latest Onelab.ipa
2. Send us your device ID by email at mobile @ onelab . info ; we will add your device to the list of the devices allowed for Onelab/Mobile beta testing.
3. Install the Onelab/Mobile application through iTunes by double-cliking on Onelab.ipa.

Android

1. Allow the installation of non-Market apps on your Android device (> Settings > Security > Unknown sources)
2. Install the application:
   • either download Onelab.apk directly on your device using a web browser and install it
   • or download Onelab.apk on your computer, copy it on your SD card and use a file explorer to open it
   • or use the Android SDK tool adb to install the file: adb install Onelab.apk

Compiling Onelab/Mobile

iOS

You will need a Mac with Xcode >= 5. The app depends on several external frameworks (Gmsh, GetDP, PETSc, SLEPc, BLAS, LAPACK) ; a script in the Gmsh SVN repository shows the steps required to build these frameworks and the app (login=gmsh, passwd=gmsh).

Android

You will need the Android SDK with level >= 14 and the Android NDK. The app depends on several external frameworks (Gmsh, GetDP, PETSc, SLEPc, BLAS, LAPACK) ; a script in the Gmsh SVN repository shows the steps required to build these frameworks and the app (login=gmsh, passwd=gmsh).