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  ThermoFluidCalc — Standalone Fortran Execution Guide
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Calculator : Radiation in Participating Media (P1 Model)
Category   : Radiation

Files Included:
  - participating_media_radiation_p1.f90 (Fortran 90/2008 Source Code)
  - input.txt (Pre-configured Sample Input)

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1. How to Compile
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Make sure you have GNU Fortran (gfortran) or Intel Fortran (ifort) installed.
Run the following compilation command in your terminal:

  gfortran -O3 participating_media_radiation_p1.f90 -o participating_media_radiation_p1

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2. How to Execute
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Run the compiled binary and pipe the input.txt file into stdin:

  participating_media_radiation_p1 < input.txt

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3. Input Parameter Sequence
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Medium Thickness L [m]\nHot Wall Temp T1 [K]\nCold Wall Temp T2 [K]\nAbsorption Coeff a [1/m]\nScattering Coeff sigma_s [1/m]\nHot Wall Emissivity eps1\nCold Wall Emissivity eps2

Website : https://thermofluidcalc.com
