vortex-exoplanet / HEEPS

High-contrast End-to-End Performance Simulator

HEEPS

The HCI End-to-End Performance Simulator

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HEEPS is a high-contrast imaging (HCI) simulator, mostly geared towards studying the HCI performance of the ELT/METIS thermal infrared instrument.

Currently, the simulator includes four coronagraphs:

• Classical Vortex Coronagraph (CVC)
• Ring Apodized Vortex Coronagraph (RAVC)
• Apodizing phase plate (APP)
• Classical Lyot Coronagraph (CLC)

References

• Delacroix, Absil, Orban de Xivry, et al. 2022, The High-contrast End-to-End Performance Simulator (HEEPS): influence of ELT/METIS instrumental effects
• Absil, Delacroix, Orban de Xivry, et al. 2022, Impact of water vapor seeing on mid-infrared high-contrast imaging at ELT scale
• Shinde, Delacroix, Orban de Xivry, et al. 2022, Modeling the vortex center glow in the ELT/METIS vortex coronagraph
• Bowens, Meyer, Delacroix, et al. 2021, Exoplanets with ELT-METIS: I. Estimating the direct imaging exoplanet yield around stars within 6.5 parsecs
• Carlomagno, Delacroix, Absil, et al. 2020, METIS high-contrast imaging: design and expected performance

Dependencies

You can use this tool to check all versions: check_versions.ipynb

--> download

Quick start

This Jupyter Notebook will walk you through a simple HEEPS simulation: demo.ipynb