在算例下自动调用不同的设置文件

[李东岳]

https://cpp.openfoam.org/v9/timeActivatedFileUpdate_8H_source.html

fileUpdate1
     {
         type              timeActivatedFileUpdate;
         libs              ("libutilityFunctionObjects.so");
         writeControl      timeStep;
         writeInterval     1;
         fileToUpdate      "$FOAM_CASE/system/fvSolution";
         timeVsFile
         (
             (-1 "$FOAM_CASE/system/fvSolution.0")
             (0.10 "$FOAM_CASE/system/fvSolution.10")
             (0.20 "$FOAM_CASE/system/fvSolution.20")
             (0.35 "$FOAM_CASE/system/fvSolution.35")
         );
     }