Craig,

You modify the include file "Tapes.inc" by changing the value of the NEH
parameter:

C NEH = Number of input hydrographs in the EXTRAN block

You should set it to 1000 to satisfy your data input needs and then
recompile the Fortran code. There will be no problems with changing
this parameter.

Regards,
Bob Dickinson
DickinsonRE@CDM.COM