"COAWST v3.7: Negative unit number error in SWAN grid (swanout2.f90)"

[ayomidetobi]

build_coawst.log
I was trying to run a simulator on coawst 3.7 and I got this error

Swan grid runs
....
This runs...

At line 710 of file swanout2.f90 Fortran runtime error: Unit number is negative and unit was not already opened with OPEN(NEWUNIT=...)

when I run on v3.8 I think the configuration was not compatible soo I go this error
Input Climatology File 01: in/prtbcn/clm_prt.nc
ROMS I/O variables Metadata File: varinfo.dat
SET_CONTACT - Illegal input file type, io_type = 0
Check KeyWord 'INP_LIB' in 'roms.in'.
Found Error: 02 Line: 73 Source: ROMS/Utility/set_contact.F
Found Error: 02 Line: 258 Source: ROMS/Utility/inp_par.F
Found Error: 02 Line: 134 Source: ROMS/Drivers/nl_roms.h, ROMS_initialize

Elapsed wall CPU time for each process (seconds):

so for now am using v3.7 and I have attached the log above for the details of the error

[jcwarner-usgs]

not sure. that is SWAN trying to open a new file.
can you post your swan INPUT file?

for the v3.8:
you need to update your ocean.in to include a bunch more lines.
compare your ocean.in to ,say, Projects/Sandy/ocean_sandy.in
and you will see what i mean.
I just had an issue with some grid rotations, so if you are going to use v38, do an update.
-j