=========================================================================
  ThermoFluidCalc — Offline Fortran Execution Guide
=========================================================================

Calculator : Hydraulic Jump Analysis
Category   : Fluid

Files Included:
  - hydraulic_jump.f90 (Fortran Source Code)
  - input.txt (Pre-configured Sample Input)

-------------------------------------------------------------------------
1. How to Compile
-------------------------------------------------------------------------
Make sure you have a Fortran compiler installed (like gfortran).
Run the following compilation command in your terminal:

  gfortran -O3 hydraulic_jump.f90 -o hydraulic_jump_calc

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

  hydraulic_jump_calc < input.txt

-------------------------------------------------------------------------
3. Input File Details
-------------------------------------------------------------------------
The input file 'input.txt' contains sequential parameters separated by
newlines. Here is the structure of the included 'input.txt':

  Line 1 (Initial water depth y1 [m]
): 0.3
  Line 2 (Channel width b [m]
): 2.0
  Line 3 (Flow input mode (1=Discharge Q [m3/s], 2=Froude Number Fr1)
): 1
  Line 4 (Flow parameter value): 5.0

=========================================================================
ThermoFluidCalc — https://thermofluidcalc.com
