Eos_getParameters.F90 File Reference

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Functions/Subroutines
subroutine	Eos_getParameters (eintSwitch, inputsAreUnchanged, inputTempIsGuess, constantGammaC, inputMassFracNeeded, smalle, smallE1, smallE2, smallE3)

Function/Subroutine Documentation

Eos_getParameters()

subroutine Eos_getParameters	(	real	eintSwitch,
		logical	inputsAreUnchanged,
		logical	inputTempIsGuess,
		logical	constantGammaC,
		logical	inputMassFracNeeded,
		real	smalle,
		real	smallE1,
		real	smallE2,
		real	smallE3
	)

Return information about the Eos implementation that may be of interest to other units.

eintSwitch - value of the Eos unit's eintSwitch runtime parameter. inputsAreUnchanged - Indicates whether calls to Eos (or Eos_wrapped, etc.) can result in modification of some state variables that should be, strictly speaking, input only to the EOS in the given mode. If this is true, then calls to Eos with MODE_DENS_PRES can modify the pressure, and calls with MODE_DENS_EI can modify enery variables. inputTempIsGuess - Indicates whether the Eos implementation uses the temperature provided on entry to a call as in initial gues in an iterative scheme. constantGammaC - Indicates whether the gamc returned by Eos will always be constant. inputMassFracNeeded - Indicates whether the Eos implementation makes use of mass fractions. smalle - value of the Eos unit's smallE runtime parameter. smallE1,smallE2,smallE3 - values of lower bounds for temperature components in multiTemp implementations.

EXAMPLE

use Eos_interface, ONLY: Eos_getParameters logical :: inputUnchanged, needTempInput ... call Eos_getParameters(inputsAreUnchanged=inputUnchanged,inputTempIsGuess=needTempInput)

NOTES

This interface assumes that Eos initialization has already taken place when Eos_getParameters is called.

Since this interface uses optional arguments, all routines calling this routine must include a use Eos_interface statement, possibly with "ONLY" attribute listing Eos_getParameters explicitly, e.g. use Eos_interface, ONLY: Eos_getParameters

Definition at line 57 of file Eos_getParameters.F90.