# Remarks

To finish this description of the OAT sampler of {{uranie}}, here are some general remarks to answer 
frequently asked questions or to inform the user about the evolution of the class.

- It is not possible to use random modes when data are loaded from a file.

- The value of a range can always be interpreted as percentage of the nominal value, even if the 
range is read from the dataserver. Please refer to the developer documentation of the function 
`URANIE::Sampler::TOATDesign::setRange` for details.