[aeronerd]

After many hours and gnashing of teeth, I have a "steadyCompressibleSRFFoam" case running with a spinning single paired GGI region.

This is a big deal for me , so thanks for everyone's posts that go me through the error chase.

BUT

During solution the solver is throwing an error/warning stating:
" From function void gradientEnthalpyFvPatchScalarField::updateCoeffs(c onst vectorField& Up)
in file derivedFvPatchFields/fixedEnthalpy/fixedEnthalpyFvPatchScalarField.C at line 135
Velocity fields U or URot or UTheta not found. Performing enthalpy value update for field i and patch 2

From function void gradientEnthalpyFvPatchScalarField::updateCoeffs(c onst vectorField& Up)
in file derivedFvPatchFields/gradientEnthalpy/gradientEnthalpyFvPatchScalarField.C at line 141
Velocity fields U or URot or UTheta not found. Performing enthalpy value update for field i and patch 5
objects
46
(
(interpolate(alphaEff)*magSf)
-(devRhoReff&&grad(Urel))
RASProperties
S
SRFProperties
T
TPrevIter
Uabs
Urel
UrelPrevIter
Urot
V
alpha
alphaEff
alphat
boundary
cellZones
correctionVectors
deltaCoeffs
epsilon
faceZones
faces
fvSchemes
fvSolution
h
i
interpolate(alphaEff)
k
mu
mut
neighbour
owner
p
pPrevIter
phi
pointZones
points
psi
psi_0
rho
rhoPrevIter
rhoPrevIter_0
rho_0
thermophysicalProperties
turbulenceModel
weightingFactors
)"


The solver functions, but I am totally stumped as to what is creating this error.

This is running foam extend 4.1
ubuntu 18.04

https://www.dropbox.com/s/wwp8te46yqur0w5/case.zip?dl=0

Link to my case setup so that my work might help get someone else past some syntax hurdles...... and so you might tell me what is messed up with enthalpy calcs