physics/sourceTerms/Heatexchange useHeatexchange [BOOLEAN] CONSTANT [FALSE] physics/sourceTerms/Heatexchange/HeatexchangeMain hx_logLevel [INTEGER] [700] Valid Values: 0 to INFTY controls the level of logging for some conditions. See Heatexchange.h for relevant HX_LOGLEVEL_* definitions. useHeatexchange [BOOLEAN] [TRUE] physics/sourceTerms/Heatexchange/HeatexchangeMain/ConstCoulomb hx_coulombLog [REAL] [1.0] Valid Values: 0.0 to INFTY hx_couplingConst13 [REAL] [0.0] Valid Values: 0.0 to INFTY hx_couplingConst23 [REAL] [1.0] Valid Values: 0.0 to INFTY hx_dtFactor [REAL] [0.5] Valid Values: 0.0+ to INFTY hx_relTol [REAL] [-1.0] Valid Values: Unconstrained relative tolerance for temperature errors introduced by HeatExchange. This runtime parameter affects the time step computed by Heatexchange_computeDt. Basically, if the max (abs) temperature adjustment that would be introduced in any nonzero component in any cell is less than hx_relTol, then the time step limit is relaxed. Set to a negative value to inherite the value of runtime parameter eos_tolerance. physics/sourceTerms/Heatexchange/HeatexchangeMain/Constant hx_couplingConst12 [REAL] [1.0] Valid Values: 0.0 to INFTY ion-electron heat exchange coupling constant hx_couplingConst13 [REAL] [0.0] Valid Values: -1.0, 0.0 to INFTY ion-radiation heat exchange coupling constant (usually ignored) hx_couplingConst23 [REAL] [1.0] Valid Values: -1.0, 0.0 to INFTY electron-radiation heat exchange coupling constant, representing emission and absorption effects hx_dtFactor [REAL] [0.5] Valid Values: 0.0+ to INFTY hx_relTol [REAL] [-1.0] Valid Values: Unconstrained relative tolerance for temperature errors introduced by HeatExchange. This runtime parameter affects the time step computed by Heatexchange_computeDt. Basically, if the max (abs) temperature adjustment that would be introduced in any nonzero component in any cell is less than hx_relTol, then the time step limit is relaxed. Set to a negative value to inherite the value of runtime parameter eos_tolerance. physics/sourceTerms/Heatexchange/HeatexchangeMain/Immediate hx_applyToRadiation [BOOLEAN] [FALSE] Does the Immediate Heatexchange implementation apply to radiation? physics/sourceTerms/Heatexchange/HeatexchangeMain/LeeMore hx_dtFactor [REAL] [0.5] Valid Values: 0.0+ to INFTY hx_ieTimeCoef [REAL] [1.0] Valid Values: 0.0 to INFTY Constant coefficient for scaling ion/ele coupling time hx_relTol [REAL] [-1.0] Valid Values: Unconstrained relative tolerance for temperature errors introduced by HeatExchange. This runtime parameter affects the time step computed by Heatexchange_computeDt. Basically, if the max (abs) temperature adjustment that would be introduced in any nonzero component in any cell is less than hx_relTol, then the time step limit is relaxed. Set to a negative value to inherite the value of runtime parameter eos_tolerance. physics/sourceTerms/Heatexchange/HeatexchangeMain/Spitzer hx_dtFactor [REAL] [0.5] Valid Values: 0.0+ to INFTY hx_ieTimeCoef [REAL] [1.0] Valid Values: 0.0 to INFTY Constant coefficient for scaling ion/ele coupling time hx_relTol [REAL] [-1.0] Valid Values: Unconstrained relative tolerance for temperature errors introduced by HeatExchange. This runtime parameter affects the time step computed by Heatexchange_computeDt. Basically, if the max (abs) temperature adjustment that would be introduced in any nonzero component in any cell is less than hx_relTol, then the time step limit is relaxed. Set to a negative value to inherite the value of runtime parameter eos_tolerance.

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