[Jagirhussan]

Hi,
I am trying to modify the windshieldcondensation example in openfoam 3.0+ release, to handle three coupled regions. To start with, I created a simple problem where I want to model the condensation that may occur on a glass plate that separates two airflow zones. I created sandwich like geometry, where I have two fluid regions (SINK, FLOWZONE) separated by a solid region (GLASS). Both the fluid regions have the same parameters and fields setup (with appropriate changes to boundary patch names).
However, when I run the case. I get the following error. I would be grateful if any one can help me resolve the error and get the case running. I have attached the case and the log for chtmultiregionfoam for your reference.

Thanks in advance.

Jagir

-------------------------------------------------------------
Solving for fluid region SINK
diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0
smoothSolver: Solving for h, Initial residual = 1, Final residual = 9.182139767e-06, No Iterations 71
Min/max T:260.2339105 300
GAMG: Solving for p_rgh, Initial residual = 0.7728325785, Final residual = 0.01331786674, No Iterations 4
time step continuity errors (SINK): sum local = 0, global = 0, cumulative = 0
GAMG: Solving for p_rgh, Initial residual = 0.0710420471, Final residual = 7.195808352e-07, No Iterations 32
time step continuity errors (SINK): sum local = 0, global = 0, cumulative = 0

Solving for fluid region FLOWZONE
diagonal: Solving for rho, Initial residual = 0, Final residual = 0, No Iterations 0


--> FOAM FATAL ERROR:

request for volScalarField H2O from objectRegistry FLOWZONE failed
available objects of type volScalarField are

18
(
thermo:mu
thermo:psi
nut
yWall
K
h
rho
k
p_rgh
dpdt
gh
alphat
rho_0
p
T
omega
thermo:rho
thermo:alpha
)