Contents of /MITgcm/tutorial_examples/baroclinic_gyre_on_a_sphere/README

Example: "4x4 Steady Global Simulation"
=======================================

To apply the changes to the default configuration of MITgcmUV:
  cd bin
  ln -s ../verification/exp2/code/SIZE.h ../bin/
  ln -s ../verification/exp2/code/CPP_OPTIONS.h ../bin/
  ln -s ../verification/exp2/code/CPP_EEOPTIONS.h ../bin/
  ln -s ../verification/exp2/code/external_fields_load.F ../bin/

Configure and compile the code:
  cd ../bin
  ../tools/genmake -makefile
  make depend
  make

To run:
  cd ../exe
  cp ../verification/exp2/input/* .
  dmpirun -np 4 mitgcmuv  ( Digital )

There is comparison output in two directories:
 ../verification/exp2/results
 ../verification/exp2/results.oldcode

To obtain the "oldcode" numbers make the following changes
to the older code: 
CPP_OPTIONS.h must have
  #define OLD_ADV_BCS
  #define OLD_UV_GEOMETRY
calc_mom_rhs.F must have
  #undef  NO_LATERAL_SLIP
  #define NO_BOTTOM_SLIP

Comments:
The input data is real*4.
1	Example: "4x4 Steady Global Simulation"
2	=======================================
3
4	To apply the changes to the default configuration of MITgcmUV:
5	cd bin
6	ln -s ../verification/exp2/code/SIZE.h ../bin/
7	ln -s ../verification/exp2/code/CPP_OPTIONS.h ../bin/
8	ln -s ../verification/exp2/code/CPP_EEOPTIONS.h ../bin/
9	ln -s ../verification/exp2/code/external_fields_load.F ../bin/
10
11	Configure and compile the code:
12	cd ../bin
13	../tools/genmake -makefile
14	make depend
15	make
16
17	To run:
18	cd ../exe
19	cp ../verification/exp2/input/* .
20	dmpirun -np 4 mitgcmuv ( Digital )
21
22	There is comparison output in two directories:
23	../verification/exp2/results
24	../verification/exp2/results.oldcode
25
26	To obtain the "oldcode" numbers make the following changes
27	to the older code:
28	CPP_OPTIONS.h must have
29	#define OLD_ADV_BCS
30	#define OLD_UV_GEOMETRY
31	calc_mom_rhs.F must have
32	#undef NO_LATERAL_SLIP
33	#define NO_BOTTOM_SLIP
34
35	Comments:
36	The input data is real*4.