Read_if_modified
 

Hi All,

In createFields.H, I write the following lines:


IOdictionary additionalControlsDict
(
IOobject
(
"additionalControls",
runTime.constant(),
mesh,
IOobject::MUST_READ_IF_MODIFIED,
IOobject::NO_WRITE
)
);

dimensionedScalar relax(additionalControlsDict.lookup("relax"));

Then in I use this quantity in fireFoam.C. However, when I modify the value of this quantity, I found that the solver did not use the new at all, and it still used the old one. Could anybody tell me if there is something I forget to change in the code? Thank you very much!