后处理时候singleGraph可以提取两条线的值吗

[cfd_上弦月]

我想计算过程中提取两条不同线上的不同物理场，singleGraph好像只能提取一条线？该怎么做

[李东岳]

type sets;
libs            ("libsampling.so");

interpolationScheme cellPoint;

setFormat       raw;

sets
(
    H0.4
    {
        type    lineUniform;
        axis    distance;
        start   (0 0.4 0.02);
        end     (0.2 0.4 0.02);
        nPoints 100;
    }
    H0.3
    {
        type    lineUniform;
        axis    distance;
        start   (0 0.3 0.02);
        end     (0.2 0.3 0.02);
        nPoints 100;
    }
    H0.2
    {
        type    lineUniform;
        axis    distance;
        start   (0 0.2 0.02);
        end     (0.2 0.2 0.02);
        nPoints 100;
    }
);

fields          (alphadMean U.waterMeany);

上面的代码可以提取多条线

[cfd_上弦月]

谢谢李老师