在controlDict文件中添加function报错[添加东岳流体中的也会报这个错]

[打倒小怪兽]

我想在controlDict添加function，来输出边界压力，再看看残差，但是只要添加function就会报这个错，是啥可能的原因？？？
在controlDict中添加是想要输出每个时间步的压力数据，因为我保存整个场的间隔比较大，不适合通过postProcess对结果进行提取

[15]error in IOstream "OSHA1stream.sinkFile_" for operation Ostream& operator<<(Ostream&, const word&)
[15] 
[15] file: OSHA1stream.sinkFile_ at line 0.
[15] 
[15]     From function virtual bool Foam::IOstream::check(const char*) const
[15]     in file db/IOstreams/IOstreams/IOstream.C at line 96.

/*--------------------------------*- C++ -*----------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     | Website:  https://openfoam.org
    \\  /    A nd           | Version:  9
     \\/     M anipulation  |
\*---------------------------------------------------------------------------*/
FoamFile
{
    format      ascii;
    class       dictionary;
    location    "system";
    object      controlDict;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //

application     compressibleInterFoam;

startFrom       latestTime;

startTime       0;

stopAt          endTime;

endTime         0.000005;

deltaT          0.00000000005;

writeControl    timeStep;

writeInterval   20;

purgeWrite      0;

writeFormat     binary;

writePrecision  8;

writeCompression off;

timeFormat      general;

timePrecision   10;

runTimeModifiable yes;

//adjustTimeStep  no;

maxCo           3;
maxAlphaCo      3;
maxDeltaT       1;

/*functions
{
   volFieldValue1
   {
       type            volFieldValue;
       libs            ("libfieldFunctionObjects.so");

       log             true;
       writeControl    writeTime;
       writeFields     no;

       regionType      patch;
       name            walls;
       operation       volIntegrate;

       //A single weight field can be specified as before:
       //weightField     alpha1;
       //or a list specified by:
       //weightFields (alpha.water rho.water);

       fields
       (
           p
           
       );
   }
}
*/
functions
{
    forces
    {
        type            forces;
        libs            ("libforces.so");
        patches         (walls);
        rhoInf          998.8;
        log             on;
        writeControl    timeStep;
        writeInterval   1;
        CofR            (0 0 0);
    }
}

[李东岳]

[15]error in IOstream "OSHA1stream.sinkFile_" for operation Ostream& operator<<(Ostream&, const word&)
[15] 
[15] file: OSHA1stream.sinkFile_ at line 0.
[15] 
[15]     From function virtual bool Foam::IOstream::check(const char*) const
[15]     in file db/IOstreams/IOstreams/IOstream.C at line 96.

这个报错么，这个看起来好像你硬盘满了

[打倒小怪兽]

@李东岳 固态和机械都有比较大容量，足够计算一个算例了。只要在controlDict文件中添加function词条，就会报错。
在网上查了一下，可能是gcc高版本和OpenFOAM-9中间存在问题。但是我安装了低版本后问题也没有解决

[李东岳]

在icofoam那个cavity算例上面加functions，不行的话上传到论坛我看看