[demolaoye]

Hello, everyone.

While running coalChemistryFoam, I get the following warning numerously before my simulation failed:

FOAM Warning :
From function seulex::solve(scalar& x, scalarField& y, stepState&
in file ODESolvers/seulex/seulex.C at line 255
step size underflow :5.421010862e-20.

Does anyone how what caused this and how to rectify it?

Thank you.