ENH: noiseModel: Updated check for uniform time step size

3c496ae4 · Andrew Heather · 55c92382 · 3c496ae4
Commit 3c496ae4 authored 8 years ago by Andrew Heather
--- a/src/randomProcesses/noise/noiseModels/noiseModel/noiseModel.C
+++ b/src/randomProcesses/noise/noiseModels/noiseModel/noiseModel.C
@@ -53,7 +53,7 @@ Foam::scalar Foam::noiseModel::checkUniformTimeStep
                deltaT = dT;
            }

-            if (mag(deltaT - dT) > SMALL)
+            if (mag(dT/deltaT - 1) > 1e-8)
            {
                FatalErrorInFunction
                    << "Unable to process data with a variable time step"