[samiam1000]

Dear All,

I have compiled a new solver (according to the standard name it should be named buoyantPimpleDyMFoam) and when I try to use it, I get this error:

lab@lab-laptop:~/Documenti/cases_OF/OF_case19_closed_cabinet/baseBuoyant$ buoyantPimpleDyMFoam_SZ 
/*---------------------------------------------------------------------------*\
| =========                 |                                                 |
| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
|  \\    /   O peration     | Version:  2.1.0                                 |
|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
|    \\/     M anipulation  |                                                 |
\*---------------------------------------------------------------------------*/
Build  : 2.1.0-0bc225064152
Exec   : buoyantPimpleDyMFoam_SZ
Date   : Jun 12 2012
Time   : 12:54:33
Host   : "lab-laptop"
PID    : 6865
Case   : /home/lab/Documenti/cases_OF/OF_case19_closed_cabinet/baseBuoyant
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster
allowSystemOperations : Disallowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create mesh for time = 0

Selecting dynamicFvMesh dynamicMotionSolverFvMesh
Selecting motion solver: displacementSBRStress
Selecting motion diffusion: exponential
Selecting motion diffusion: inverseFaceDistance

Reading g
Reading thermophysical properties

Selecting thermodynamics package hRhoThermo<pureMixture<constTransport<specieThermo<hConstThermo<perfectGas>>>>>
Reading field U

Reading/calculating face flux field phi

Reading field rAU if present

Creating turbulence model

Selecting turbulence model type RASModel
Selecting RAS turbulence model kEpsilon
--> Upgrading k to employ run-time selectable wall functions
    Backup original k to k.old
    Writing updated k
--> Upgrading epsilon to employ run-time selectable wall functions
    Backup original epsilon to epsilon.old
    Writing updated epsilon
--> Creating mut to employ run-time selectable wall functions
    Writing new mut
--> Creating alphat to employ run-time selectable wall functions
    Writing new alphat
kEpsilonCoeffs
{
    Cmu             0.09;
    C1              1.44;
    C2              1.92;
    C3              -0.33;
    sigmak          1;
    sigmaEps        1.3;
    Prt             1;
}

Calculating field g.h

Reading field p_rgh

Creating field dpdt

Creating field kinetic energy K

No field sources present

Courant Number mean: 0 max: 0

PIMPLE: no residual control data found. Calculations will employ 2 corrector loops


Starting time loop

Courant Number mean: 0 max: 0
deltaT = 0.01
Time = 0.01

GAMG:  Solving for cellDisplacementx, Initial residual = 0, Final residual = 0, No Iterations 0
GAMG:  Solving for cellDisplacementy, Initial residual = 0, Final residual = 0, No Iterations 0
GAMG:  Solving for cellDisplacementz, Initial residual = 0, Final residual = 0, No Iterations 0
GAMG:  Solving for pcorr, Initial residual = 0, Final residual = 0, No Iterations 0
time step continuity errors : sum local = 0, global = 0, cumulative = 0


--> FOAM FATAL ERROR: 
Different dimensions for -=
     dimensions : [1 0 -1 0 0 0 0] = [0 3 -1 0 0 0 0]


    From function dimensionSet::operator-=(const dimensionSet&) const
    in file dimensionSet/dimensionSet.C at line 255.

FOAM aborting

Could anyone help in finding the problem? Attached, the solver.

Thanks a lot,
Samuele