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Old   September 25, 2007, 00:32
Default My blockmeshdict is :
  #1
Member
 
Mojtaba Shahmohammadian
Join Date: Mar 2009
Posts: 73
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msha is on a distinguished road
My blockmeshdict is :





/*---------------------------------------------------------------------------*\
| ========= | |
| \ / F ield | OpenFOAM: The Open Source CFD Toolbox |
| \ / O peration | Version: 1.3 |
| \ / A nd | Web: http://www.openfoam.org |
| \/ M anipulation | |
\*---------------------------------------------------------------------------*/

FoamFile
{
version 2.0;
format ascii;

root "";
case "";
instance "";
local "";

class dictionary;
object blockMeshDict;
}

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

convertToMeters 1;

vertices
(
(-0.5 0.33377906 0.01457311)
(-0.45 0.31030427 0.01354818)
(-0.4 0.28768137 0.01256044)
(-0.35 0.26612769 0.01161939)
(-0.3 0.24592454 0.0107373)
(-0.25 0.22743209 0.0099299)
(-0.2 0.21110041 0.00921684)
(-0.15 0.19746635 0.00862157)
(-0.1 0.18712052 0.00816986)
(-0.05 0.1806288 0.00788642)
(0 0.17841241 0.00778965)
(0.05 0.1806288 0.00788642)
(0.1 0.18712052 0.00816986)
(0.15 0.19746635 0.00862157)
(0.2 0.21110041 0.00921684)
(0.25 0.22743209 0.0099299)
(0.3 0.24592454 0.0107373)
(0.35 0.26612769 0.01161939)
(0.4 0.28768137 0.01256044)
(0.45 0.31030427 0.01354818)
(0.5 0.33377906 0.01457311)

(-0.5 0.33377906 -0.01457311)
(-0.45 0.31030427 -0.01354818)
(-0.4 0.28768137 -0.01256044)
(-0.35 0.26612769 -0.01161939)
(-0.3 0.24592454 -0.0107373)
(-0.25 0.22743209 -0.0099299)
(-0.2 0.21110041 -0.00921684)
(-0.15 0.19746635 -0.00862157)
(-0.1 0.18712052 -0.00816986)
(-0.05 0.1806288 -0.00788642)
(0 0.17841241 -0.00778965)
(0.05 0.1806288 -0.00788642)
(0.1 0.18712052 -0.00816986)
(0.15 0.19746635 -0.00862157)
(0.2 0.21110041 -0.00921684)
(0.25 0.22743209 -0.0099299)
(0.3 0.24592454 -0.0107373)
(0.35 0.26612769 -0.01161939)
(0.4 0.28768137 -0.01256044)
(0.45 0.31030427 -0.01354818)
(0.5 0.33377906 -0.01457311)

( -0.5 0 0)
(-0.45 0 0)
(-0.4 0 0)
(-0.35 0 0)
(-0.3 0 0)
(-0.25 0 0)
(-0.2 0 0)
(-0.15 0 0)
(-0.1 0 0)
(-0.05 0 0)
(0 0 0)
(0.05 0 0)
(0.1 0 0)
(0.15 0 0)
(0.2 0 0)
(0.25 0 0)
(0.3 0 0)
(0.35 0 0)
(0.4 0 0)
(0.45 0 0)
(0.5 0 0)

);

blocks
(

hex (42 43 22 21 42 43 1 0) (5 20 1) simpleGrading (1 1 1)
hex (43 44 23 22 43 44 2 1) (5 20 1) simpleGrading (1 1 1)
hex (44 45 24 23 44 45 3 2) (5 20 1) simpleGrading (1 1 1)
hex (45 46 25 24 45 46 4 3) (5 20 1) simpleGrading (1 1 1)
hex (46 47 26 25 46 47 5 4) (5 20 1) simpleGrading (1 1 1)
hex (47 48 27 26 47 48 6 5) (5 20 1) simpleGrading (1 1 1)
hex (48 49 28 27 48 49 7 6) (5 20 1) simpleGrading (1 1 1)
hex (49 50 29 28 49 50 8 7) (5 20 1) simpleGrading (1 1 1)
hex (50 51 30 29 50 51 9 8) (5 20 1) simpleGrading (1 1 1)
hex (51 52 31 30 51 52 10 9) (5 20 1) simpleGrading (1 1 1)
hex (52 53 32 31 52 53 11 10) (5 20 1) simpleGrading (1 1 1)
hex (53 54 33 32 53 54 12 11) (5 20 1) simpleGrading (1 1 1)
hex (54 55 34 33 54 55 13 12) (5 20 1) simpleGrading (1 1 1)
hex (55 56 35 34 55 56 14 13) (5 20 1) simpleGrading (1 1 1)
hex (56 57 36 35 56 57 15 14) (5 20 1) simpleGrading (1 1 1)
hex (57 58 37 36 57 58 16 15) (5 20 1) simpleGrading (1 1 1)
hex (58 59 38 37 58 59 17 16) (5 20 1) simpleGrading (1 1 1)
hex (59 60 39 38 59 60 18 17) (5 20 1) simpleGrading (1 1 1)
hex (60 61 40 39 60 61 19 18) (5 20 1) simpleGrading (1 1 1)
hex (61 62 41 40 61 62 20 19) (5 20 1) simpleGrading (1 1 1)
);

edges
(
);

patches
(
patch inlet
(
(42 42 0 21)
)
patch outlet
(
(62 62 41 20)
)
wall wall
(
(0 1 22 21)
(1 2 23 22)
(2 3 24 23)
(3 4 25 24)
(4 5 26 25)
(5 6 27 26)
(6 7 28 27)
(7 8 29 28)
(8 9 30 29)
(9 10 31 30)
(10 11 32 31)
(11 12 33 32)
(12 13 34 33)
(13 14 35 34)
(14 15 36 35)
(15 16 37 36)
(16 17 38 37)
(17 18 39 38)
(18 19 40 39)
(19 20 41 40)
)
wedge front
(

(42 43 1 0)
(43 44 2 1)
(44 45 3 2)
(45 46 4 3)
(46 47 5 4)
(47 48 6 5)
(48 49 7 6)
(49 50 8 7)
(50 51 9 8)
(51 52 10 9)
(52 53 11 10)
(53 54 12 11)
(54 55 13 12)
(55 56 14 13)
(56 57 15 14)
(57 58 16 15)
(58 59 17 16)
(59 60 18 17)
(60 61 19 18)
(61 62 20 19)
)

wedge back

(

(21 22 43 42)
(22 23 44 43)
(23 24 45 44)
(24 25 46 45)
(25 26 47 46)
(26 27 48 47)
(27 28 49 48)
(28 29 50 49)
(29 30 51 50)
(30 31 52 51)
(31 32 53 52)
(32 33 54 53)
(33 34 55 54)
(34 35 56 55)
(35 36 57 56)
(36 37 58 57)
(37 38 59 58)
(38 39 60 59)
(39 40 61 60)
(40 41 62 61)
)

empty axis

(

(42 43 43 42)
(43 44 44 43)
(44 45 45 44)
(45 46 46 45)
(46 47 47 46)
(47 48 48 47)
(48 49 49 48)
(49 50 50 49)
(50 51 51 50)
(51 52 52 51)
(52 53 53 52)
(53 54 54 53)
(54 55 55 54)
(55 56 56 55)
(56 57 57 56)
(57 58 58 57)
(58 59 59 58)
(59 60 60 59)
(60 61 61 60)
(61 62 62 61)
)


);

mergePatchPairs
(
);

// ************************************************** *********************** //




this is a 2d axis-symmetry nozzle . The solver is rhoSonicFoam ,when I run the case this error appears:







Root : /home/msha/OpenFOAM/msha-1.3/run/tutorials/rhoSonicFoam
Case : nozzle
Nprocs : 1
Create time

Create mesh for time = 0

Reading thermodynamicProperties

Reading field p

Reading field T

Reading field U


Starting time loop

Time = 1e-05

Lookup interpolationScheme for interpolate(rho)
Lookup interpolationScheme for interpolate(rhoU)

Max Courant Number = 0.120569
Lookup divScheme for div(phiv,rho)
Lookup gradScheme for grad(rho)


--> FOAM FATAL ERROR :
request for surfaceScalarField phi from objectRegistry region0 failed
available objects of type surfaceScalarField are

4
(
weightingFactors
limiter
differenceFactors_
phiv
)


From function objectRegistry::lookupObject<type>(const word&) const
in file /home/dm2/henry/OpenFOAM/OpenFOAM-1.3/src/OpenFOAM/lnInclude/objectRegistryTempl ates.C at line 122.

FOAM aborting

Foam::error::printStack(Foam:stream&)
Foam::error::abort()
Foam::GeometricField<double,> const& Foam::objectRegistry::lookupObject<foam::geometric field<double,> >(Foam::word const&) const
Foam::totalPressureFvPatchScalarField::updateCoeff s()
Foam::GeometricField<double,>::GeometricBoundaryFi eld::updateCoeffs()
Foam::fvMatrix<double>::fvMatrix(Foam::GeometricFi eld<double,>&, Foam::dimensionSet const&)
Foam::fv::gaussConvectionScheme<double>::fvmDiv(Fo am::GeometricField<double,> const&, Foam::GeometricField<double,>&) const
Foam::tmp<foam::fvmatrix<double> > Foam::fvm::div<double>(Foam::GeometricField<double ,> const&, Foam::GeometricField<double,>&, Foam::word const&)
Foam::tmp<foam::fvmatrix<double> > Foam::fvm::div<double>(Foam::GeometricField<double ,> const&, Foam::GeometricField<double,>&)
rhoSonicFoam [0x8059060]
__libc_start_main
__gxx_personality_v0
Aborted
msha is offline   Reply With Quote

Old   September 25, 2007, 03:24
Default the problem lies in your fvSch
  #2
pbo
Member
 
Patrick Bourdin
Join Date: Mar 2009
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the problem lies in your fvSchemes file, not in blockMeshDict.
It seems you declared an unvalid (unexisting) scheme in fvSchemes, as suggested by your error output:

available objects of type surfaceScalarField are

4
(
weightingFactors
limiter
differenceFactors_
phiv
)
pbo is offline   Reply With Quote

Old   September 28, 2007, 03:16
Default Hi Thank you for reply R u
  #3
Member
 
Mojtaba Shahmohammadian
Join Date: Mar 2009
Posts: 73
Rep Power: 8
msha is on a distinguished road
Hi
Thank you for reply
R u sure? I have just copied fvSchemes file from an existing tutorial case without any changes.

Is it possible that the problem was been arisen from boundary condition or initial values?

Best regards.
msha is offline   Reply With Quote

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