| T2278 | FATAL ERROR: T2278 | VIRTUAL FLUID MASS DATA SET id DOES NOT EXIST |
| Cause: | The specified set identification number was referenced by an MFLUID Case Control command, but not in the Bulk Data. Make sure that a corresponding MFLUID Bulk Data entry is specified in the Bulk Data Section. | |
| Action: | Correct the set identification number in the Case Control or Bulk Data Section. | |
| Remarks: | None. |