MODHAR Says There is Not Enough Data on a Text File
The GEMPACK manual contains full details about the
syntax required in GEMPACK text data files.
When you put the values of a matrix (or higher dimensional array) onto a GEMPACK text
file (to be read by MODHAR), each new row must start on a new line.
For example, if you have a matrix with 2 rows and 3 columns (making 6 entries in all), do
not put all 6 numbers on one line of the text file. Put the first 3 (row 1) on one line
and the next 3 (row 2) on the next line.
[If you did put all 6 values on one line, MODHAR would only read the first 3 and then say
that the next 3 are missing.]
Actually what is said in the paragraph above applies to row order or to
spreadsheet order text files.
For column order files, each new column must start on a new line.
See this section of the GEMPACK manual for more
information about "row order", "spreadsheet order" and "column order".
In row order and column order files, there is a limit of 500 characters on any one
line (more details).