# Stellar Models in TOP¶

This page describes the star models supported by TOP as well as the fields defined in the model.

## Polytropic Model¶

Name: poly_ester

## ESTER Model¶

Name: ester

## CESAM Model¶

Name: cesam

### Fields:¶

rhom: density $$\rho$$ $$\frac{\partial{\rho}}{\partial{\zeta}}$$ $$\frac{\partial{\rho}}{\partial{\theta}}$$ pressure $$p$$ $$\frac{\partial{p}}{\partial{\zeta}}$$ $$\frac{\partial{p}}{\partial{\theta}}$$ first adiabatic exponent Brunt-Vaisala frequency (not perturbated) $$\frac{\partial{NN}}{\partial{\zeta}}$$ $$\frac{\partial{NN}}{\partial{\theta}}$$ pressure potential $$\frac{\partial{pe}}{\partial{\zeta}}$$ $$\frac{\partial{pe}}{\partial{\theta}}$$