@wwzhao 现在OpenFOAM自带的VOF重构不怎么好，对结果影响大吗？如何体现？

The VOF method in OpenFOAM is doubted by lacking one important step: ‘free-surface reconstruction.’ The VOF method is ideal for studying the wave dynamics. It includes two major steps: 1. Re-distribute fluid mass based on the VOF equation. 2. Reconstruct the free-surface for accurately estimating the volume flux on each cell face. The first step was included in the OpenFOAM. However, the second one is not. It results on the smoke-like breaking waves in OpenFOAM.希望引起大神的共鸣，一起进行讨论。

@xpqiu 上面的问题已经解决了，多谢大神帮助。想问问您有没有搞过在twoPhaseEulerFoam里实现造波？

@xpqiu 好的，谢谢了，我把用到topoSetDict的例子都先看看。

@xpqiu topoSetDict这个需要头文件吗？还是只要把你贴的代码写进去。

@xpqiu FOAM FATAL IO ERROR:
cannot open file

file: /root/101/damBreak-biaozhun/system/topoSetDict at line 0.

From function regIOobject::readStream()
in file db/regIOobject/regIOobjectRead.C at line 87.

FOAM exiting

@xpqiu 在 openfoam set fields 中说：

outsidePoints (( 1.012 0.01 0.902));指的是哪里点的坐标

@xpqiu 谢谢啦，我先试试，不懂的再请教您。

@qjh888 h好的，谢谢啦

@qjh888

FOAM FATAL ERROR: 
 The type of the alpha1 is  IOobject. Seems that it doesn't exist. Use 'create'


    From function doAnExpression()
    in file funkySetFields.C at line 349.