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vTAS is a Three Axis Spectrometer simulator written in Java. It is aimed at making easier the understanding of the behavior of the instrument and its limits. It supports both the classical TAS geometry and that of the multiplexer FLATCONE (ILL). vIMPS and vUFO are part of the vTAS suite but address other multiplexed TAS geometries.

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vTAS - 1st launch on Linux

Due to higher and higher security level requirements, installing a Java application on your computer can be tricky.

vTAS, vIMPS, vUFO are applications signed with the ILL certificate and you can use them safely.

It is normal and safe to receive the following warnings. Please go ahead.

a 1st warning
a 2nd warning