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  3. 如何创建一个list装符合条件的单元

如何创建一个list装符合条件的单元

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  • 小 Offline
    小 Offline
    小考拉
    wrote on last edited by
    #1

    各位前辈好!

    我现在想在interPhaseChengFoam中添加一个链表list,里面放一些符合某些条件的单元,比如要求单元蒸汽体积分数大于0.5,我应该如何操作呢?有没有哪些类似的代码 可以参考呢?:chitang:

    麻烦哪位老师指点一下

    谢谢

    队长别开枪队 1 Reply Last reply
  • 队长别开枪队 Offline
    队长别开枪队 Offline
    队长别开枪 超神
    replied to 小考拉 on last edited by 队长别开枪
    #2

    @小考拉

    DynamicList<label> xxxCells(0);
    
    const scalarField& alpha1In(alpha1.ref());
    
    forAll(alpha1In, cellI)
    {
        // alpha1 is liquid fraction, this condition equals to vapor fraction > 0.5
        if (alpha1In[cellI] <= 0.5)
        {
            xxxCells.append(cellI);
        }
    }
    
    // Usage of 'xxxCells' list
    if (xxxCells.size())
    {
        forAll(xxxCells, ci)
        {
            const label globalCellId(xxxCells[ci]);
      
            // Do whatever you want from here
        }
    }
    
    小 1 Reply Last reply
  • 小 Offline
    小 Offline
    小考拉
    replied to 队长别开枪 on last edited by
    #3

    @队长别开枪 谢谢老师指点,我好好研究一下

    1 Reply Last reply

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