1、修复生成vtk文件失败的问题；

Src/nmNum/nmData/nmDataGeo.cpp

@@ -21,10 +21,10 @@ QString nmDataGeo::createFile()
     // 设置网格厚度，目前只支持单层网格
     double gridThickness = 0.2;
     geoLines.append(QString("Extrude {0, 0, %1} {Surface{1};Layers{1};Recombine;}").arg(gridThickness));
-    geoLines.append("Mesh.Algorithm = 2");
-    geoLines.append("Mesh.ElementOrder = 1");
-    geoLines.append("Mesh.Mode = 3");
-    geoLines.append("Mesh.CharacteristicLengthFactor = 1.0");
+//    geoLines.append("Mesh.Algorithm = 2");
+//    geoLines.append("Mesh.ElementOrder = 1");
+//    geoLines.append("Mesh.Mode = 3");
+//    geoLines.append("Mesh.CharacteristicLengthFactor = 1.0");
     return geoLines.join("\n");
 }
 

Src/nmNum/nmSubWnd/nmSubWndGrid.cpp

@@ -152,7 +152,7 @@ void nmSubWndGrid::genGrid()
     // 设置工作目录
     QDir::setCurrent(sDir);
     // 要执行的命令和参数
-    process.start("gmsh.exe", QStringList() << "-2" << "-t" << "oil.geo" << "-o" << "oil.vtk");
+    process.start("gmsh.exe", QStringList() << "-2" << "oil.geo" << "-o" << "oil.vtk");
     // 等待命令启动
     if (!process.waitForStarted()) {
         nmDataLogFile::getInstance()->writeLog("Command failed to start.");