Page 1 Source Listing DIR 2014-12-17 20:47 DIR.f 1 FUNCTION DIR(X,Y) 2 C$$$ SUBPROGRAM DOCUMENTATION BLOCK 3 C . . . 4 C SUBPROGRAM: DIR CMPTE VEC DIR FROM U-V 5 C PRGRMMR: TREADON ORG: W/NMC2 DATE: 93-05-12 6 C 7 C ABSTRACT: 8 C GIVEN U AND V WIND COMPONENTS, THIS FUNCTION CALCULATES 9 C THE VECTOR WIND DIRECTION (IN DEGREES) 10 C . 11 C 12 C PROGRAM HISTORY LOG: 13 C ??-??-?? CHRIS PETERS ?? 14 C 93-05-12 RUSS TREADON - ADDED DOCBLOC 15 C 16 C USAGE: WDIR = DIR(X,Y) 17 C INPUT ARGUMENT LIST: 18 C X - U WIND COMPONENT 19 C Y - V WIND COMPONENT 20 C 21 C OUTPUT ARGUMENT LIST: 22 C DIR - VECTOR WIND DIRECTION IN DEGREES 23 C 24 C OUTPUT FILES: 25 C NONE 26 C 27 C SUBPROGRAMS CALLED: 28 C UTILITIES: 29 C NONE 30 C LIBRARY: 31 C NONE 32 C 33 C ATTRIBUTES: 34 C LANGUAGE: FORTRAN 35 C MACHINE : CRAY Y-MP 36 C$$$ 37 C 38 C*************************************************************************** 39 C START FUNCTION DIR HERE. 40 C 41 IF(X.EQ.0.0)THEN 42 IF(Y.GT.0.0)THEN 43 DIR=90. 44 ELSEIF(X.EQ.0.0)THEN 45 DIR=360. 46 ELSE 47 DIR=270. 48 ENDIF 49 ELSE 50 DIR=ATAN(Y/X)*180./3.14159 51 IF(X.LT.0.0)THEN 52 DIR=DIR+180. 53 ENDIF 54 IF(DIR.LT.0.0)THEN 55 DIR=DIR+360. 56 ENDIF 57 ENDIF Page 2 Source Listing DIR 2014-12-17 20:47 DIR.f 58 RETURN 59 END ENTRY POINTS Name dir_ SYMBOL CROSS REFERENCE Name Object Declared Type Bytes Dimen Elements Attributes References ATAN Func 50 scalar 50 DIR Func 1 R(4) 4 scalar 43,45,47,50,52,54,55 DIR@0 Local 1 R(4) 4 scalar X Dummy 1 R(4) 4 scalar ARG,INOUT 41,44,50,51 Y Dummy 1 R(4) 4 scalar ARG,INOUT 42,50 Page 3 Source Listing DIR 2014-12-17 20:47 Subprograms/Common Blocks DIR.f SUBPROGRAMS/COMMON BLOCKS Name Object Declared Type Bytes Dimen Elements Attributes References DIR Func 1 R(4) 4 scalar 43,45,47,50,52,54,55 COMPILER OPTIONS BEING USED -align nocommons -align nodcommons -align noqcommons -align records -align nosequence -align norec1byte -align norec2byte -align norec4byte -align norec8byte -align norec16byte -altparam -assume accuracy_sensitive -assume nobscc -assume nobuffered_io -assume byterecl -assume nocc_omp -assume nocstring -assume nodummy_aliases -assume nofpe_summary -assume noieee_fpe_flags -assume nominus0 -assume noold_boz -assume old_unit_star -assume old_ldout_format -assume noold_logical_ldio -assume old_maxminloc -assume old_xor -assume protect_constants -assume noprotect_parens -assume split_common -assume source_include -assume nostd_intent_in -assume nostd_mod_proc_name -assume norealloc_lhs -assume underscore -assume no2underscores no -auto -auto_scalar no -bintext -ccdefault default -check noargs -check noarg_temp_created -check nobounds -check noformat -check nooutput_conversion -check nooverflow -check nopointers -check power -check noshape -check nounderflow -check nouninitialized -coarray-num-procs 0 no -coarray-config-file -convert big_endian -cross_reference -D __INTEL_COMPILER=1210 -D __unix__ -D __unix -D __linux__ -D __linux -D __gnu_linux__ -D unix -D linux -D __ELF__ -D __x86_64 -D __x86_64__ -D _MT -D __INTEL_COMPILER_BUILD_DATE=20120612 -D __i686 -D __i686__ -D __pentiumpro -D __pentiumpro__ -D __pentium4 -D __pentium4__ -D __tune_pentium4__ -D __SSE2__ -D __SSE__ -D __MMX__ -double_size 64 no -d_lines no -Qdyncom -error_limit 30 no -f66 no -f77rtl no -fast -fpscomp nofilesfromcmd -fpscomp nogeneral -fpscomp noioformat -fpscomp noldio_spacing -fpscomp nologicals -fixed no -fpconstant -fpe3 -fprm nearest Page 4 Source Listing DIR 2014-12-17 20:47 DIR.f no -ftz -fp_model noprecise -fp_model fast -fp_model nostrict -fp_model nosource -fp_model nodouble -fp_model noextended -fp_model novery_fast -fp_model noexcept -fp_model nono_except -heap_arrays 0 no -threadprivate_compat -g2 -iface nomixed_str_len_arg -iface nono_mixed_str_len_arg no -intconstant -integer_size 32 no -mixed_str_len_arg no -module -names lowercase no -noinclude -O2 no -pad_source -real_size 32 no -recursive -reentrancy none no -sharable_localsaves -vec=simd -show noinclude -show map -show options no -syntax_only no -threadcom no -U no -vms -w noall -w nonone -w alignments -w noargument_checking -w nodeclarations -w general -w noignore_bounds -w noignore_loc -w nointerfaces -w notruncated_source -w uncalled -w uninitialized -w nounused -w usage -includepath : /gpfs/tp1/usrx/local/intel/composer_xe_2011_sp1.11.339/compiler/include/,.f,./.f,/usrx/local/intel/composerxe/mkl/include/.f, /usrx/local/intel/composerxe/tbb/include/.f,/gpfs/tp1/usrx/local/intel/composer_xe_2011_sp1.11.339/compiler/include/intel64/.f, /gpfs/tp1/usrx/local/intel/composer_xe_2011_sp1.11.339/compiler/include/.f,/usr/local/include/.f,/usr/lib/gcc/x86_64-redhat-linux/4.4.7/include/.f, /usr/include/.f,/usr/include/.f -list filename : DIR.lst -o filename : none COMPILER: Intel(R) Fortran 12.1-2100