nI assume the model plane of symmetry is at the XZ plane, so that the center plane has a coordinate of Y=0. I assume all the nodes are on the positive side of the Y axis.nPlot the Y Deformation. You can export that as a CSV file with the coordinates of the nodes.nNow you will have a file with five columns as shown belownID, X, Y, Z, YdeformnMake a new column TransverseDiameter = 2*(Y-Ydeform)nn