Getting started

Parameter files

First of all, you need to create and fill parameter file(s) whose content will define properties of your model realization. You can understand parameter files' structure by looking at them in tutorials (see below). Also, you can use our manual which includes description of all JJ-model parameters. It is also stored in your local jjmodel/docs/mydoc folder in anaconda (to find your jjmodel folder, execute print(jjmodel.__file__) in your python compiler).

Tutorials

The code jjmodel includes several tutorials which should help user to familiarize himself with the code syntax. After the installation, jupyter notebooks can be found in the folder jjmodel/tutorials. Tutorials can be also viewed on github.

• Tutorial 1 . An example of basic usage of the code, modeling of the Solar neighborhood.

• Tutorial 2. Radially extended JJ model (general case of Tutorial 1).

• Tutorial 3. More detailed modeling of the Solar neighborhood: stars in the local volume (sphere), selection of the data-motivated sample (cut on absolute or aparent magnitudes).

• Tutorial 4. Advanced level. Modeling of the Red Clump sample across the disk and reconstruction of the age-metallicity relation based on the APOGEE data (analysis presented in Sysoliatina and Just 2022, in prep).