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https://github.com/CHOMPStation2/CHOMPStation2.git
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e5a8eb2dfc
Axes speed of light and procs that used it (but were not used by anything). More maths too, and max stack amounts, not used anywhere. Ticks back stuff that was unticked for faster compile, whoops.
27 lines
1.2 KiB
Plaintext
27 lines
1.2 KiB
Plaintext
// Math constants.
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#define M_PI 3.14159265
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#define R_IDEAL_GAS_EQUATION 8.31 // kPa*L/(K*mol).
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#define ONE_ATMOSPHERE 101.325 // kPa.
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#define IDEAL_GAS_ENTROPY_CONSTANT 1164 // (mol^3 * s^3) / (kg^3 * L).
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// Radiation constants.
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#define STEFAN_BOLTZMANN_CONSTANT 5.6704e-8 // W/(m^2*K^4).
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#define COSMIC_RADIATION_TEMPERATURE 3.15 // K.
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#define AVERAGE_SOLAR_RADIATION 200 // W/m^2. Kind of arbitrary. Really this should depend on the sun position much like solars.
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#define RADIATOR_OPTIMUM_PRESSURE 3771 // kPa at 20 C. This should be higher as gases aren't great conductors until they are dense. Used the critical pressure for air.
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#define GAS_CRITICAL_TEMPERATURE 132.65 // K. The critical point temperature for air.
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#define RADIATOR_EXPOSED_SURFACE_AREA_RATIO 0.04 // (3 cm + 100 cm * sin(3deg))/(2*(3+100 cm)). Unitless ratio.
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#define T0C 273.15 // 0.0 degrees celcius
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#define T20C 293.15 // 20.0 degrees celcius
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#define TCMB 2.7 // -270.3 degrees celcius
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#define CLAMP01(x) max(0, min(1, x))
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#define QUANTIZE(variable) (round(variable,0.0001))
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#define INFINITY 1.#INF
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#define TICKS_IN_DAY 24*60*60*10
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#define TICKS_IN_SECOND 10 |