prodimopy is an open-source Python package to read, analyze and plot modelling results of the radiation thermo-chemical disk code ProDiMo (PROtoplanetary DIsk MOdel, https://prodimo.iwf.oeaw.ac.at). It also includes tools to run ProDiMo in 1D slap model mode, to run simple ProDimo model grids and to interface ProDiMo with 1D and 2D disk codes (i.e. use input structure from hydrodynamic models).

prodimopy can also be used independently of ProDiMo (no ProDiMo installation is required) and hence is also useful to extract information from already available ProDiMo models (e.g. as input for other codes) or for model comparison.

GGchem is a fast thermo-chemical equilibrium code with or without equilibrium condensation down to 100K. It can handle up to 40 elements (H, ..., Zr, and W), up to 1155 molecules, and up to 200 condensates (solids and liquids) from NIST-JANAF and SUPCRTBL. It offers a customized selection of elements, molecules, and condensates. The Fortran-90 code is very fast, and has a stable iterative solution scheme based on Newton-Raphson.