I have problem on the result of API 610 Analysis regarding on the component of forces and moments doesn't matched. You can refer it to the attachments file.
The components nozzle load for forces and moments given at the upper side of the file is correct when I checked it at the restraints summary. But when it is analyse at the values in Table 4 the components values for forces and moments mismatched.
Why is this so?Do API 610 have different coordinates?