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Interfacing with Hydro Simulations

Interfacing with Hydro Simulations

We have come up with a sample script for the combining dengo and enzo together.

https://github.com/hisunnytang/dengo-templates It is a helper function that helps generate the tmeplates for enzo simulations.

Outline of what generateEnzoTemplates.py does

  • it takes ChemicalNetwork as input

  • Based on the reactions and chemical cooling/ heating, the required scripts are generated from pre-written enzo templates files.

  • enzo-templates/templates contains the Jinja2 templates files for enzo

Compiling Dengo-Enabled Enzo

  • these can be placed directly to the enzo/src/enzo directory

  • Dengo-enabled enzo can be built by make dengo-yes grackle-no, below shows the example snippit from make show-config

CONFIG_GRACKLE  [grackle-{yes,no}]                        : no
CONFIG_DENGO    [dengo-{yes,no}]                          : yes

  • Specify paths to various libraries

LOCAL_DENGO_INSTALL = {{network._dengo_install_path}}
LOCAL_CVODE_INSTALL = {{network._cvode_path}}
LOCAL_SUITESPARSE_INSTALL = {{network._suitesparse_path}}

  • Compile Enzo!

Note

A example workflow is documented under https://github.com/hisunnytang/test-enzo-dengo.

Note

Currently it works with the particular commit: git checkout d84c2415b7914c7bab729c2d818b5af8c85c1918. Checkout this particular commit for a working integration. We will work to incorporate it to more recent versions of Enzo

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