Compiling NEMO with key_agrif option (pgf90)

[mgunduz]

Dear All,

I am trying to compile NEMO_V3_2_1 with the below key options;

P_P = key_my_region key_dynspg_flt key_ldfslp key_zdftke key_dtasal key_dtatem key_vectopt_loop key_vectopt_memory key_lim2 key_agrif key_mpp_mpi

I am using mpif90 for compiling. The compiler option for linux cluster are below

#-Q- linux #- Global definitions for Linux, pgf90
#-Q- linux M_K = make
#-Q- linux P_C = /lib/cpp
#-Q- linux P_O = -P -C -traditional $(P_P)
#-Q- linux F_C = mpif90 -c
#-Q- linux #-D- MD F_D =
#-Q- linux #-D- MN F_D =
#-Q- linux #-P- I4R4 F_P = -i4
#-Q- linux #-P- I4R8 F_P = -i4 -r8
#-Q- linux #-P- I8R8 F_P = -i8 -r8
#-Q- linux F_O = $(F_D) $(F_P) -Mfree -Mfreeform -module $(MODDIR) -Kieee
#-Q- linux F_L = mpif90
#-Q- linux M_M = 0
#-Q- linux L_X = 0
#-Q- linux L_O =
#-Q- linux A_C = ar -r
#-Q- linux A_G = ar -x
#-Q- linux C_C = pgcc -c
#-Q- linux C_O = -Wall
#-Q- linux C_L = pgcc
#-Q- linux #-
#-Q- linux NCDF_INC = /opt/netcdf3/include/
#-Q- linux NCDF_LIB = -L/opt/netcdf3/lib/ -lnetcdf

First, the compiler complain about a couple of syntax errors;

==========
syntax error line 60, file .albedo.F90
syntax error line 60, file .albedo.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
syntax error line 36, file .domngb.F90
...
...
...etc
============

and it stops, saying that;

============
PGF90-S-0155-Source line too long (OPAFILES/thd_ice_2.F90: 82)
PGF90/x86-64 Linux 8.0-6: compilation completed with severe errors
============

and indeed, when I checked the OPAFILES/thd_ice_2.F90 file,last line of the file has more than 1000 character in it.

I could not find any cpp option to ignore long blank lines.

Could you please help on this issue.

Thanks in advance.

[sga]

Hello. I'm not familiar with this compiler, but a pragmatic solution is to introduce a sed instruction into the makefile.
Look for the target ".F90.a :" in file Makefile in the WORK directory. It will appear at the beginning of a line some way down the makefile. In the lines following you should find a line that looks:

-mv -f OPAFILES/AGRIF_MODELFILES/$*.F90 OPAFILES/$*.F90

Try changing this to something like:

-sed -e 's/ ^{*$$' OPAFILES/AGRIF_MODELFILES/$*.F90 > OPAFILES/$*.F90}

This just deletes all space characters on a blank line.
You can also delete blanks at the end of a line by adding another edit on the same line:

-e 's/ *$$'

Note that the sed line needs to start with a tab character, and two dollar signs are needed in the edits.
There's probably a better way to do this but this may get you going.
Let us know how you get on.
I shall have a look and see if the conv routine has any options.

Steven

[mgunduz]

Dear Steven,

Thank you very much for your reply.

Changing the Makefile like your suggestion worked for me,
I successfully manage the compile the NEMO!.

(I also want to add that, I figure out that if I do NOT use "key_lim2"
option, the model do not complain above errors, and it is compiled)

Thanks again,
Murat