OF并行报错未定义关键词PIMPLE

[小考拉]

在of2.3版本中，目前并行计算报错如下：

[6] 
[6] --> FOAM FATAL IO ERROR: 
[6] keyword PIMPLE is undefined in dictionary "/project/zywang2/exp/processor6/system/fvSolution"
[6] 
[6] file: /project/zywang2/exp/processor6/system/fvSolution from line 0 to line 0.
[6] 
[6]     From function dictionary::subDict(const word& keyword) const[8] 

感觉报错很奇怪，为什么会显示processor文件中的system未定义PIMPLE呢？

理论上讲 在每一个processor里面应该没有system文件呀

fvSolution文件如下：

solvers
{
    alpha.water
    {
        nAlphaCorr      1;
        nAlphaSubCycles 1;
        cAlpha          1;

        MULESCorr       yes;
        nLimiterIter    5;

        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-8;
        relTol          0;
        maxIter         100;

    }

     alpha.waterFinal
    {
        nAlphaCorr      1;
        nAlphaSubCycles 1;
        cAlpha          1;

        MULESCorr       yes;
        nLimiterIter    5;

        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-8;
        relTol          0;
        maxIter         100;

    "U.*"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-6;
        relTol          0;
    };

    ".*(rho|rhoFinal)"
    {
        solver          diagonal;
    }

    pcorr
    {
        solver          PCG;
        preconditioner
        {
            preconditioner  GAMG;
            tolerance       1e-05;
            relTol          0;
            cacheAgglomeration true;
			nCellsInCoarsestLevel 10;
			nPreSweeps      0;
            nPostSweeps     2;
            nFinestSweeps   2;
			agglomerator    faceAreaPair;
            smoother        DICGaussSeidel;
			mergeLevels     1;
        }
        tolerance       1e-05;
        relTol          0;
		agglomerator    faceAreaPair;
        maxIter         500;
    }
	
    Phi
    {
        $p_rgh;
        relTol          0;
    };

    p_rgh
    {
        solver          GAMG;
        tolerance       1e-07;
        relTol          0.00001;
        smoother        DIC;
    }

    p_rghFinal
    {
        solver          PCG;
        preconditioner
        {
           preconditioner  GAMG;

            tolerance        1e-7;
            relTol           0;

            nVcycles         2;

            smoother         DICGaussSeidel;
            nPreSweeps       0;
            nPostSweeps      2;
            nFinestSweeps    2;

            cacheAgglomeration true;
            nCellsInCoarsestLevel 10;
            agglomerator     faceAreaPair;
            mergeLevels      1;
        }
        tolerance       1e-07;
        relTol          0;
        maxIter         1000;
    }

    U
    {
        solver          smoothSolver;
        smoother        GaussSeidel;
        tolerance       1e-06;
        relTol          0;
        nSweeps         1;
    }

    "(U|k|omega)"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-08;
        relTol          0.0001;
    }

    "(T|k|B|nuTilda).*"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-08;
        relTol          0;
        maxIter         100;
    }
    "(U|k|omega)Final"
    {
        solver          smoothSolver;
        smoother        symGaussSeidel;
        tolerance       1e-08;
        relTol          0;
    }
}



PIMPLE
{
    momentumPredictor          no;
	nOuterCorrectors 1;
    nCorrectors    3;
    nNonOrthogonalCorrectors 0;

}

请问有哪位朋友遇到过类似的问题呢？？

而且感觉从高版本里面可以运行的代码 放到 低版本里面运行，会出一堆很奇怪的问题。

[李东岳]

不清楚，但是感觉是非常简单的文件设置问题

OpenFOAM这面如果不是老手，强烈不建议代码算例混用。我记得你好像是拿到一个代码只能在openfoam 2.3上运行，我建议你移植到openfoam 7

或者就只运行openfoam 2.3

[小考拉]

嗯嗯，好的，谢谢李老师指点