[JasonWang3]

Dear All

In my program, I defined a new fields in the ''creatfields.H'', as:

volScalarField UConvec1
(
IOobject
(
"UConvec1",
runTime.timeName(),
mesh
),
mesh,
dimensionedScalar
(
"UConvec1",
dimensionSet(1, -2, -2, 0, 0, 0, 0),
0.0
)
);

UConvec1 is calculated in the main program and stored the convection term in the previous time step, and will renewed at the end of the main program, and also used when dealing with the momentum equation.

In the turbulence mode code, such as kEpsilon.C, I need to access this field, here is my question, How can I access this field when coding in the turbulence model?

regards,
Xinguang

[hk318i]

lookupObject maybe the solution

check this
http://www.cfd-online.com/Forums/ope...-scalar-2.html