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#1 |
New Member
chri
Join Date: Nov 2022
Posts: 3
Rep Power: 3 ![]() |
I'm trying to simulate a bubble rising process using interFoam with a time-dependent boundary condition in the inlet, but I get the following error.
--> FOAM FATAL IO ERROR: keyword file is undefined in dictionary "/home/chir/OpenFOAM/chri-9/0.0715mm_test/0/U.boundaryField.inlets" file: /home/chir/OpenFOAM/chri-9/0.0715mm_test/0/U.boundaryField.inlets from line 50 to line 54. From function const Foam::entry& Foam::dictionary::lookupEntry(const Foam::word&, bool, bool) const in file db/dictionary/dictionary.C at line 570. FOAM exiting The content of 0/U are also pasted below. /*--------------------------------*- C++ -*----------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 7 \\/ M anipulation | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class volVectorField; location "0"; object U; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * // dimensions [0 1 -1 0 0 0 0]; internalField uniform (0 0 0); boundaryField { inlet { type fixedValue; value uniform (0 0 0); } outlet { type inletOutlet; inletValue uniform (0 0 0); value uniform (0 0 0); } fixedWall { type noSlip; } frontAndBack { type empty; } inlets { type uniformFixedValue; uniformValue tableFile; tablefileCoeffs { fileName "/home/chir/OpenFOAM/chri-9/0.0715mm_test/0/velocity.txt"; } } } // ************************************************** *********************** // The content of velocity.txt are also pasted below. /*--------------------------------*- C++ -*----------------------------------*\ ========= | \\ / F ield | OpenFOAM: The Open Source CFD Toolbox \\ / O peration | Website: https://openfoam.org \\ / A nd | Version: 7 \\/ M anipulation | \*---------------------------------------------------------------------------*/ FoamFile { version 2.0; format ascii; class IOobject; location "0"; object velocity.txt; } // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * ( (0.0000 (0 0 0)) (0.0005 (0 0 0)) (0.0010 (0 0 0)) (0.0015 (0 0 0)) (0.0020 (0 0 0)) (0.0025 (0 0 0)) (0.0030 (0 0 0)) (0.0035 (0 0 0)) (0.0040 (0 0 0)) (0.0045 (0 0 0)) (0.0050 (0 0 0)) (0.0055 (0 0 0)) (0.0060 (0 0 0)) (0.0065 (0 0 0)) (0.0070 (0 0 0)) (0.0075 (0 0 0)) (0.0080 (0 0 0)) (0.0085 (0 0 0)) (0.0090 (0 0 0)) (0.0095 (0 0 0)) (0.0100 (0 0 0)) (0.0105 (0 0 0)) (0.0110 (0 0 0)) (0.0115 (0 0 0)) (0.0120 (0 0 0)) (0.0125 (0 0 0)) (0.0130 (0 0 0)) (0.0135 (0 0 0)) (0.0140 (0 0 0)) (0.0145 (0 0 0)) (0.0150 (0 0 0)) (0.0155 (0 0 0)) (0.0160 (0 0 0)) (0.0165 (0 0 0)) (0.0170 (0 0 0)) (0.0175 (0 0 0)) (0.0180 (0 0 0)) (0.0185 (0 0 0)) (0.0190 (0 0 0)) (0.0195 (0 0 0)) (0.0200 (0 0 0)) (0.0205 (0 0 0)) (0.0210 (0 0 0)) (0.0215 (0 0 0)) (0.0220 (0 0 0)) (0.0225 (0 0 0)) (0.0230 (0 0 0)) (0.0235 (0 0 0)) (0.0240 (0 0.00156593 0)) (0.0245 (0 0.001063172 0)) (0.0250 (0 0.000846011 0)) (0.0255 (0 0.000696035 0)) (0.0260 (0 0.000588906 0)) (0.0265 (0 0.000509218 0)) (0.0270 (0 0.000416362 0)) (0.0275 (0 0.000336062 0)) (0.0280 (0 0.000233895 0)) (0.0285 (0 7.12525E-05 0)) (0.0290 (0 4.7625E-05 0)) (0.0295 (0 5.01143E-05 0)) (0.0300 (0 3.77587E-05 0)) (0.0305 (0 3.26555E-05 0)) (0.0310 (0 3.28253E-05 0)) (0.0315 (0 3.00343E-05 0)) (0.0320 (0 2.55025E-05 0)) (0.0325 (0 2.7974E-05 0)) (0.0330 (0 3.47557E-05 0)) (0.0335 (0 2.02958E-05 0)) (0.0340 (0 1.9056E-05 0)) (0.0345 (0 2.81555E-05 0)) (0.0350 (0 2.11088E-05 0)) (0.0355 (0 1.74512E-05 0)) (0.0360 (0 2.5883E-05 0)) (0.0365 (0 1.63815E-05 0)) (0.0370 (0 2.24218E-05 0)) (0.0375 (0 1.4104E-05 0)) (0.0380 (0 1.55229E-05 0)) (0.0385 (0 2.0793E-05 0)) (0.0390 (0 1.17405E-05 0)) (0.0395 (0 1.19289E-05 0)) (0.0400 (0 1.21918E-05 0)) (0.0405 (0 1.25422E-05 0)) (0.0410 (0 1.2932E-05 0)) (0.0415 (0 1.32342E-05 0)) (0.0420 (0 1.32109E-05 0)) (0.0425 (0 1.26991E-05 0)) (0.0430 (0 1.1704E-05 0)) (0.0435 (0 1.04686E-05 0)) (0.0440 (0 9.20825E-06 0)) (0.0445 (0 8.03881E-06 0)) (0.0450 (0 6.96891E-06 0)) (0.0455 (0 5.9968E-06 0)) (0.0460 (0 5.09135E-06 0)) (0.0465 (0 1.87577E-05 0)) (0.0470 (0 7.76778E-06 0)) (0.0475 (0 5.2274E-06 0)) (0.0480 (0 3.6938E-06 0)) (0.0485 (0 2.44637E-06 0)) (0.0490 (0 7.02536E-06 0)) (0.0495 (0 2.5946E-06 0)) (0.0500 (0 0 0)) ); // ************************************************** *********************** // |
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#2 |
Senior Member
Join Date: Dec 2021
Posts: 230
Rep Power: 5 ![]() |
Hello
![]() You probably used the wrong keyword. OpenFoam expects a file keyword and your 0/U file only has tablefileCoeffs in your inlets boundary. |
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#3 | |
New Member
chri
Join Date: Nov 2022
Posts: 3
Rep Power: 3 ![]() |
Quote:
inlets { type uniformFixedValue; uniformValue tableFile; uniformValueCoeffs { file "velocity.txt"; } value (0 0 0); } my velocity.txt is : ( (0.0000 (0 0 0)) (0.0005 (0 0 0)) (0.0010 (0 0 0)) (0.0015 (0 0 0)) (0.0020 (0 0 0)) (0.0025 (0 0 0)) (0.0030 (0 0 0)) (0.0035 (0 0 0)) (0.0040 (0 0 0)) (0.0045 (0 0 0)) (0.0050 (0 0 0)) (0.0055 (0 0 0)) (0.0060 (0 0 0)) (0.0065 (0 0 0)) (0.0070 (0 0 0)) (0.0075 (0 0 0)) (0.0080 (0 0 0)) (0.0085 (0 0 0)) (0.0090 (0 0 0)) (0.0095 (0 0 0)) (0.0100 (0 0 0)) (0.0105 (0 0 0)) (0.0110 (0 0 0)) (0.0115 (0 0 0)) (0.0120 (0 0 0)) (0.0125 (0 0 0)) (0.0130 (0 0 0)) (0.0135 (0 0 0)) (0.0140 (0 0 0)) (0.0145 (0 0 0)) (0.0150 (0 0 0)) (0.0155 (0 0 0)) (0.0160 (0 0 0)) (0.0165 (0 0 0)) (0.0170 (0 0 0)) (0.0175 (0 0 0)) (0.0180 (0 0 0)) (0.0185 (0 0 0)) (0.0190 (0 0 0)) (0.0195 (0 0 0)) (0.0200 (0 0 0)) (0.0205 (0 0 0)) (0.0210 (0 0 0)) (0.0215 (0 0 0)) (0.0220 (0 0 0)) (0.0225 (0 0 0)) (0.0230 (0 0 0)) (0.0235 (0 0 0)) (0.0240 (0 0.00156593 0)) (0.0245 (0 0.001063172 0)) (0.0250 (0 0.000846011 0)) (0.0255 (0 0.000696035 0)) (0.0260 (0 0.000588906 0)) (0.0265 (0 0.000509218 0)) (0.0270 (0 0.000416362 0)) (0.0275 (0 0.000336062 0)) (0.0280 (0 0.000233895 0)) (0.0285 (0 7.12525E-05 0)) (0.0290 (0 4.7625E-05 0)) (0.0295 (0 5.01143E-05 0)) (0.0300 (0 3.77587E-05 0)) (0.0305 (0 3.26555E-05 0)) (0.0310 (0 3.28253E-05 0)) (0.0315 (0 3.00343E-05 0)) (0.0320 (0 2.55025E-05 0)) (0.0325 (0 2.7974E-05 0)) (0.0330 (0 3.47557E-05 0)) (0.0335 (0 2.02958E-05 0)) (0.0340 (0 1.9056E-05 0)) (0.0345 (0 2.81555E-05 0)) (0.0350 (0 2.11088E-05 0)) (0.0355 (0 1.74512E-05 0)) (0.0360 (0 2.5883E-05 0)) (0.0365 (0 1.63815E-05 0)) (0.0370 (0 2.24218E-05 0)) (0.0375 (0 1.4104E-05 0)) (0.0380 (0 1.55229E-05 0)) (0.0385 (0 2.0793E-05 0)) (0.0390 (0 1.17405E-05 0)) (0.0395 (0 1.19289E-05 0)) (0.0400 (0 1.21918E-05 0)) (0.0405 (0 1.25422E-05 0)) (0.0410 (0 1.2932E-05 0)) (0.0415 (0 1.32342E-05 0)) (0.0420 (0 1.32109E-05 0)) (0.0425 (0 1.26991E-05 0)) (0.0430 (0 1.1704E-05 0)) (0.0435 (0 1.04686E-05 0)) (0.0440 (0 9.20825E-06 0)) (0.0445 (0 8.03881E-06 0)) (0.0450 (0 6.96891E-06 0)) (0.0455 (0 5.9968E-06 0)) (0.0460 (0 5.09135E-06 0)) (0.0465 (0 1.87577E-05 0)) (0.0470 (0 7.76778E-06 0)) (0.0475 (0 5.2274E-06 0)) (0.0480 (0 3.6938E-06 0)) (0.0485 (0 2.44637E-06 0)) (0.0490 (0 7.02536E-06 0)) (0.0495 (0 2.5946E-06 0)) (0.0500 (0 0 0)) ); // ************************************************** *********************** // |
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