计算异常中断
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各位好,想请教一下,我在使用DPMFoam进行计算时,计算异常中断了。
在计算完速度之后,计算就停止了。
算例中fvSolution设置如下:solvers { "(p|kinematicCloud:theta)" { solver GAMG; tolerance 1e-06; relTol 0.01; smoother GaussSeidel; } "(p|kinematicCloud:theta)Final" { solver GAMG; tolerance 1e-06; relTol 0; smoother GaussSeidel; } "(U.air|k|omega)" { solver smoothSolver; smoother symGaussSeidel; tolerance 1e-05; relTol 0.1; } "(U.air|k|omega)Final" { solver smoothSolver; smoother symGaussSeidel; tolerance 1e-05; relTol 0; } p_rgh { solver GAMG; tolerance 1e-8; relTol 0.1; smoother DICGaussSeidel; maxIter 50; }; p_rghFinal { solver PCG; preconditioner { preconditioner GAMG; tolerance 1e-6; relTol 0; nVcycles 2; smoother DICGaussSeidel; }; tolerance 1e-7; relTol 0; maxIter 50; }; Phi { $p_rgh; relTol 0; }; } PIMPLE { nOuterCorrectors 1; nCorrectors 2; momentumPredictor yes; nNonOrthogonalCorrectors 0; pRefCell 0; pRefValue 0; } potentialFlow { phiRefCell 0; phiRefValue 0; nNonOrthogonalCorrectors 3; } relaxationFactors { }
有人遇到过类似的问题吗
谢谢!