MM5 version 3 Model on SUN
Compiling MM5 V3 on SUN
These flags where tested on a SunOS 5.8, Generic_108528-21
sun4u sparc SUNW, Sun-Fire, running Sun Workshop
6 update 1 FORTRAN 77 5.2
On this machine the combination of '-O2' optimization and the
'-fast' compilation flag also evoked the '-depend' flag, which
generated some loop unrolling and global optimizations which were
incompatible with current MM5 version. Although the code complied,
the model hanged up during run time.
This can be solved by adding the '-nodepend' flags (see
flags below) to disable all dependence.
RUNTIME_SYSTEM = "SUN"
FC = f77
FCFLAGS = -fast -nodepend -O2 -I$(LIBINCLUDE)
CFLAGS =
LDOPTIONS = -fast -nodepend -O2
CPP = /usr/lib/cpp
CPPFLAGS = -I$(LIBINCLUDE) -C -P
LOCAL_LIBRARIES =
MAKE = make -i -r
Thanks to Cui Hong, from the Department
of Civil and Structural Engineering, Hong Kong Polytechnic University,
Hong Kong for this feedback.
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