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This completes mesh creation. Click on Mesh Complete. This puts us back in the main redAnTS GUI. We see under Current Settings that rect_mesh.dat is the mesh file we are working with. To plot the mesh in this GUI, click on the drop-down menu under Plotting and select Mesh.
Let's keep the fun going by moving on to Step 4 where we will specify inputs such as material properties and boundary conditions.
Go to Step 4: Setup (Physics)