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September 11, 2019, 17:08
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Error while running OpenFoam
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#1 |
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New Member
maryam shademani
Join Date: Mar 2019
Posts: 4
Rep Power: 7  |
Dear All,
I would be thankful if you could help me to know how to fix the error I faced in OpenFoam. the error is as folowing: FOAM FATAL ERROR: [3] LHS and RHS of - have different dimensions dimensions : [0 1 -2 0 0 0 0] - [1 -2 -2 0 0 0 0] [3] [3] [3] From function Foam::dimensionSet Foam:  perator-(const Foam::dimensionSet&, const Foam::dimensionSet&)From function Foam::dimensionSet Foam: perator-(const Foam::dimensionSet&, const Foam::dimensionSet&)[0] in file dimensionSet/dimensionSet.C at line 521. |
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September 12, 2019, 04:47
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#2 |
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Member
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__________________
Greetings Philipp Conen |
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September 12, 2019, 13:24
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#3 |
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New Member
maryam shademani
Join Date: Mar 2019
Posts: 4
Rep Power: 7 |
Hi Philipp
thank you for your replying. Do you know how can I find which parameter has a wrong dimension.Or which equation has been set wrongly? Best Shadi |
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September 13, 2019, 09:11
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#5 |
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Senior Member
anonymous
Join Date: Jan 2016
Posts: 416
Rep Power: 14 |
Hi!
I think the easiest way for that is finding a tutorial with the same solver, and compare the dimensions of your files in the 0 folder. You have a wrong dimensions in your 0 folder for any fields. At least usually this is the reason for these errors. |
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September 13, 2019, 14:41
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#6 |
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New Member
maryam shademani
Join Date: Mar 2019
Posts: 4
Rep Power: 7 |
Thank you Simrego,
I exactly used the dimension which are proposed in the solver. Actually I am using two solvers, So that s why the dimensions are different. I am interseted in coupling interFoam with immersed boundary. Best |
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