//Define and support a simple model.  Then analyze and extract the max displacement.
//The model is a rectangular plate with pinned support on the right and left sides.
//The model is loaded with a uniform pressure.

SetUnits("Kips & Inches");
ClearLoads();
DeleteAll();

//define the model parameters
var height = 12;
var width = 24;
var thickness = 0.25;
var material = "ASTM A36";
var pressure = 100/12.0/12.0/1000; //100 psf

//build the model
var p1 = new Location(width/2, height/2);
var p2 = new Location(-width/2, height/2);
var p3 = new Location(-width/2, -height/2);
var p4 = new Location(width/2, -height/2);

var boundary = AddBoundary(p1, p2, p3, p4);
Thickness(boundary, thickness);
SetMaterial(material);

//support the model
var s1 = AddLineSupport(p4, p1);
PinLineSupport(s1);
var s2 = AddLineSupport(p3, p2);
PinLineSupport(s2);

//load the model
LoadBoundary(boundary, -pressure, 0, 0);

//mesh refinement would need to be checked, not included here for simplicity
//see the RefineMesh script for an example of that process.
SetMeshFine();
await Analysis();    
var disp = Displacement(false); 

//Print out the displacement
$"Delta = {disp:f4}"