Hi, I'm checking some API 650 Nozzles and have modeled the nozzles using the Nozzle Flex option in Caesar. I have input the calculated radial growth and bulge rotation as a displacement. When I go to read the loads from the restraint report I am seeing the loads Rigid RZ, Rigid Y, Flex RY, Rigid X, and Flex RX. These make sens; however, there is also Displ. Reaction at the nozzle node. These loads are much higher and in searching the User Guide, I can't find a definition of what Displ. Reaction is. Can anyone help explain? Thank you