I can see the model reports two sets of warning messages .
(1) " **WARNING- MEMBERS 362 & 365 ARE BETWEEN THE SAME JOINTS. "
This warning is due to the presence of duplicate members .
You have offset the two beams but the beams are sharing the same pair of end nodes and hence they are the candidates for duplicate members .
(2) "**WARNING** about Floor/OneWay Loads/Weights.
Please note that depending on the shape of the floor you may
have to break up the FLOOR/ONEWAY LOAD into multiple commands.
For details please refer to Technical Reference Manual
Section 5.32.4 Note 6."
This warning is just a generic message which advises the user to ensure if the loading and the geometric pattern of the floor panel conforms to all the necessary conditions required for the proper floor load generation as specified in the Section 5.32.2 of the Technical Reference Manual.
However , after reviewing I did not notice any problem in floor load generation .
