Ubiquity translates models from the system format in to files that can be used as inputs to other software. If you want to have ubiquity generate inputs in a new format go over to the github, and open a new issue. Please provide the following information in the feature request:
How to define:
System parameters
Secondary parameters
Differential equations (including time-varying inputs)
Model outputs
Optionally provide examples of
Bolus inputs
Time-varying inputs
The following operators
Power (e.g. a^b)
exponential (e^x)
Log base 10
Natural log
Boolean operators:
less than (a<b)
less than or equal (a <=b)
greater than (a>b)
greater than or equal (a >=b)
equal (==)
and (a & b)
or (a | b)
Piece-wise continuous assignment (if-then-else)