Error detected by routine PEEKR

zhxc

When using homogeneous binary mixture based on a redlich kwong equation of state,the following error is appeared. Details of error:- ---------------- Error detected by routine PEEKR CDANAM = PABSMIN/VALUE CRESLT = NONE

****** PROBLEM REPORT ****** Subsystem: Input Subroutine name: ErrAction Severity level: Fatal Error Error message number: 001100279 Stopped in routine MEMERR

How to solve this error. Thanks very much.

The following is the fluids list:

Fluids List = H2ORKvl COMPONENT: H2ORKl Option = Equilibrium Fraction END COMPONENT: H2ORKv Option = Equilibrium Constraint END

MATERIAL: H2ORKl

Material Description = Wet water (H2O), Liquid

Material Group = Wet Redlich Kwong

Option = Pure Substance

Thermodynamic State = Liquid

PROPERTIES:

Option = General Material

DYNAMIC VISCOSITY:

Option = Rigid Non Interacting Sphere Model

END

EQUATION OF STATE:

Acentric Factor = 0.344

Boiling Temperature = 373.15 [K]

Critical Pressure = 220.64 [bar]

Critical Temperature = 647.14 [K]

Critical Volume = 55.95 [cm^3 mol^-1]

Molar Mass = 18.015 [kg kmol^-1]

Option = Redlich Kwong

END

SPECIFIC HEAT CAPACITY:

Maximum Temperature = 1000 [K]

Minimum Temperature = 100 [K]

Option = Redlich Kwong Polynomial

Zero Pressure a1 = 4.395

Zero Pressure a2 = -4.186e-3 [K^-1]

Zero Pressure a3 = 1.405e-5 [K^-2]

Zero Pressure a4 = -1.564e-8 [K^-3]

Zero Pressure a5 = 0.632e-11 [K^-4]

END

THERMAL CONDUCTIVITY:

Option = Modified Eucken Model

END

END

END

MATERIAL: H2ORKv

Material Description = Wet water vapour (H2O), Vapour

Material Group = Wet Redlich Kwong

Option = Pure Substance

Thermodynamic State = Gas

PROPERTIES:

Option = General Material

DYNAMIC VISCOSITY:

Option = Rigid Non Interacting Sphere Model

END

EQUATION OF STATE:

Acentric Factor = 0.344

Boiling Temperature = 373.15 [K]

Critical Pressure = 220.64 [bar]

Critical Temperature = 647.14 [K]

Critical Volume = 55.95 [cm^3 mol^-1]

Molar Mass = 18.015 [kg kmol^-1]

Option = Redlich Kwong

END

SPECIFIC HEAT CAPACITY:

Maximum Temperature = 1000 [K]

Minimum Temperature = 100 [K]

Option = Redlich Kwong Polynomial

Zero Pressure a1 = 4.395

Zero Pressure a2 = -4.186e-3 [K^-1]

Zero Pressure a3 = 1.405e-5 [K^-2]

Zero Pressure a4 = -1.564e-8 [K^-3]

Zero Pressure a5 = 0.632e-11 [K^-4]

END

THERMAL CONDUCTIVITY:

Option = Modified Eucken Model

END

END

END

MATERIAL: H2ORKvl

Binary Material1 = H2ORKv

Binary Material2 = H2ORKl

Material Description = Wet Water Vapour (H2O)

Material Group = Wet Redlich Kwong

Option = Homogeneous Binary Mixture

SATURATION PROPERTIES:

Option = Redlich Kwong

END

END END