Diagnosis
The 'Read Data from TemSe' option has been selected, but a TemSe
filename of the correct format has not been provided.

Procedure
Enter the TemSe filename from which you wish the data to be read.
TemSe files created by this program are of the format: 'HR_YR_END_...'
TemSe files not of this format will not be properly read by thisprogram, and are not accepted as input.