Hello Prasad,
I am using IIlinoisGRMHD for BNS merger simulation. Currently the parameter file uses a polytropic equation of state. How can I incorporate a piecewise-polytrope or tabulated equation of state?
The version of IIlinoisGRMHD is limited to a single Gamma-law equation of state. The development version in nrpy+ (https://github.com/zachetienne/nrpytutorial), which you may have to talk to Leo Werneck and Zach Etienne (both are in this list) about, fully supports piecewise polytropes.
Yours, Roland