Contents Part III: Model Tutorials | Chapter 3: Create an LS-DYNA Input Deck for an S-Rail Impacting a Rigidwall | Print page 3.10. Create Welds Using Master Weld FileClick FEM > Element and Mesh > Spot Welding.Click Open.Choose welds.spot (primer format, change file filter to *.spot if necessary).Select Properties: File.Click Browse.Choose spot.conf.Click Create.Click Accept.Click Done. « 3.9. Create Planar Rigidwall 3.11. Set D3plot Frequency »