The ITAMOS project

INTRODUCTION:

  • Photodissociation Regions
  • Escape Probability
  • Radiative Transfer

3D-PDR:

  • The 3D-PDR code
  • Gallery
  • Getting started
  • The makefile
  • The params.dat
  • The species_[network].d
  • Constructing Initial Conditions
  • Understanding the outputs
  • Convert to hdf5
  • Examples
  • Heating Processes
  • Escape Probability and Line Cooling
  • Dust Temperature Treatment
  • H2 Formation Treatment
  • Reaction Rate Calculations
  • Gas Temperature Update
  • Shielding Functions
  • Level Population Solver

RAYTHEIA:

  • The RAYTHEIA algorithm

RT-tool:

  • The RT-tool Algorithm
  • Comparison with RADEX

RT-synth:

  • The RT-synth Algorithm
  • The Makefile
  • The paramsRTsynth.dat
  • Running RT-synth
  • The vel2fits.py
  • Gallery
The ITAMOS project
  • Gallery
  • View page source

Gallery

Velocity integrated emission maps of a star-forming region using RT-synth. The snapshot is the central sub-region taken from the SILCC-Zoom project (Seifried et al., 2017) and it is modelled at a resolution of \(256^{3}\) using the OpenMP version of 3D-PDR.

The top row shows the emission of [CII] 158μm, the [CI] (1-0) and the CO (1-0) lines, respectively. The colour bar in the top row is in linear scale. The bottom row shows the emission of [OI] 63μm, HCO+ (1-0) and HCN (1-0), respectively, with the colour bar in logarithmic scale.

Velocity integrated maps of a star-forming region
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© Copyright 2025, Thomas G. Bisbas.

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