Page 1 Source Listing E2TLL 2014-12-17 20:47 E2TLL.f 1 SUBROUTINE E2TLL(HTLAT,HTLON,VTLAT,VTLON) 2 C$$$ SUBPROGRAM DOCUMENTATION BLOCK 3 C . . . 4 C SUBPROGRAM: E2TLL COMPUTE ETA TRNSFM (LAT,LON) 5 C PRGRMMR: TREADON ORG: W/NP2 DATE: 92-12-23 6 C 7 C ABSTRACT: 8 C THIS ROUTINE COMPUTES THE TRANSFORMED LATITUDE AND 9 C LONGITUDE OF MASS (H) AND VELOCITY (V) POINTS FOR 10 C GIVEN ETA E-GRID SPECIFICATIONS. 11 C . 12 C 13 C PROGRAM HISTORY LOG: 14 C ??-??-?? DAVID PLUMMER - ROUTINE ETATLL IN ETAPACKC 15 C 92-12-23 RUSS TREADON - GENERALIZED FOR ETAPOST USE. 16 C 98-06-04 BLACK - CONVERSION TO 2-D 17 C 18 C USAGE: CALL E2TLL(HTLAT,HTLON,VTLAT,VTLON) 19 C INPUT ARGUMENT LIST: 20 C NONE 21 C 22 C OUTPUT ARGUMENT LIST: 23 C HTLAT - TRANSFORMED LATITUDE OF H POINTS 24 C HTLON - TRANSFORMED LONGITUDE OF H POINTS 25 C VTLAT - TRANSFORMED LATITUDE OF V POINTS 26 C VTLON - TRANSFORMED LONGITUDE OF V POINTS 27 C 28 C OUTPUT FILES: 29 C NONE 30 C 31 C SUBPROGRAMS CALLED: 32 C UTILITIES: 33 C NONE 34 C LIBRARY: 35 C COMMON - EGRID 36 C 37 C ATTRIBUTES: 38 C LANGUAGE: FORTRAN 39 C MACHINE : CRAY C-90 40 C$$$ 41 C 42 C INCLUDE ETA GRID SPECIFICATIONS. DERIVE OTHER PARAMETERS. 43 C------------------------------------------------------------------ 44 INCLUDE "parmeta" 45 C------------------------------------------------------------------ 63 PARAMETER (ICEN=2*IM/2,JCEN=(JM+1)/2) 64 C------------------------------------------------------------------ 65 C 66 C DECLARE VARIABLES. 67 C 68 LOGICAL NORTH 69 REAL ALONVT, DLAM, DPHI, LAM0, PHI0, POLEI, POLEJ 70 REAL SINPH0, TANPH0, WLONC, XMESHL, YLATC 71 REAL HTLAT(IM,JM),HTLON(IM,JM) 72 REAL VTLAT(IM,JM),VTLON(IM,JM) 73 C------------------------------------------------------------------ 74 EQUIVALENCE (YLATC,ALONVT), (DPHI, POLEI) Page 2 Source Listing E2TLL 2014-12-17 20:47 E2TLL.f 75 EQUIVALENCE (WLONC, POLEJ), (DLAM,XMESHL) 76 C------------------------------------------------------------------ 77 INCLUDE "EGRID.comm" 78 C************************************************************************ 79 C*** 80 C*** TRANFORMED LONGITUDE OF WESTERN BOUNDARY AND 81 C*** TRANSFORMED LATITUDE OF SOUTHERN BOUNDARY 82 C*** 88 WBD=(IM-1)*DLAM 89 SBD=(JM-1)/2*DPHI 90 C 91 C COMPUTE TRANSFORMED (LAT,LON) OF THE HEIGHTS POINTS 92 C ON THE ETA GRID. 93 C 94 DO J=1,JM 95 ELON=WBD+MOD(J+1,2)*DLAM-2.*DLAM 96 ELAT=SBD+(J-1)*DPHI 97 DO I=1,IM 98 ELON=ELON+2.*DLAM 99 HTLON(I,J)=ELON 100 HTLAT(I,J)=ELAT 101 ENDDO 102 ENDDO 103 C 104 C COMPUTE TRANSFORMED (LAT,LON) OF THE VELOCITY POINTS 105 C ON THE ETA GRID. 106 C 107 DO J=1,JM 108 ELON=WBD+MOD(J,2)*DLAM-2.*DLAM 109 ELAT=SBD+(J-1)*DPHI 110 DO I=1,IM 111 ELON=ELON+2.*DLAM 112 VTLON(I,J)=ELON 113 VTLAT(I,J)=ELAT 114 ENDDO 115 ENDDO 116 C 117 C END OF ROUTINE. 118 C 119 RETURN 120 END Page 3 Source Listing E2TLL 2014-12-17 20:47 Entry Points E2TLL.f ENTRY POINTS Name e2tll_ SYMBOL CROSS REFERENCE Name Object Declared Type Bytes Dimen Elements Attributes References ALONVT Scalar 52 R(4) 4 scalar COM COSPH0 Scalar 3 R(4) 4 scalar COM DLAM Scalar 52 R(4) 4 scalar COM 66,73,76,86,89 DPHI Scalar 52 R(4) 4 scalar COM 67,74,87 E2TLL Subr 1 EGRID Common 2 48 ELAT Local 74 R(4) 4 scalar 74,78,87,91 ELON Local 73 R(4) 4 scalar 73,76,77,86,89,90 HTLAT Dummy 1 R(4) 4 2 91719 ARG,INOUT 78 HTLON Dummy 1 R(4) 4 2 91719 ARG,INOUT 77 I Local 75 I(4) 4 scalar 75,77,78,88,90,91 ICEN Param 46 I(4) 4 scalar IDIM Scalar 3 I(4) 4 scalar COM IDIM1 Param 14 I(4) 4 scalar IDIM2 Param 14 I(4) 4 scalar IGSTL Param 9 I(4) 4 scalar 14 IGSTR Param 9 I(4) 4 scalar 14 IM Param 3 I(4) 4 scalar 11,14,46,54,55,66,75,88 INPES Param 6 I(4) 4 scalar 11,14 ITAIL Param 11 I(4) 4 scalar J Local 72 I(4) 4 scalar 72,73,74,77,78,85,86,87,90,91 JCEN Param 46 I(4) 4 scalar JDIM Scalar 3 I(4) 4 scalar COM JDIM1 Param 15 I(4) 4 scalar JDIM2 Param 15 I(4) 4 scalar JGSTL Param 10 I(4) 4 scalar 15 JGSTR Param 10 I(4) 4 scalar 15 JM Param 3 I(4) 4 scalar 12,15,46,54,55,67,72,85 JNPES Param 6 I(4) 4 scalar 12,15 JTAIL Param 12 I(4) 4 scalar LAM0 Scalar 52 R(4) 4 scalar COM LM Param 3 I(4) 4 scalar LSM Param 3 I(4) 4 scalar MOD Func 73 scalar 73,86 NORTH Scalar 51 L(4) 4 scalar COM PHI0 Scalar 52 R(4) 4 scalar COM POLEI Scalar 52 R(4) 4 scalar COM POLEJ Scalar 52 R(4) 4 scalar COM SBD Local 67 R(4) 4 scalar 67,74,87 SINPH0 Scalar 53 R(4) 4 scalar COM TANPH0 Scalar 53 R(4) 4 scalar COM VTLAT Dummy 1 R(4) 4 2 91719 ARG,INOUT 91 VTLON Dummy 1 R(4) 4 2 91719 ARG,INOUT 90 WBD Local 66 R(4) 4 scalar 66,73,86 Page 4 Source Listing E2TLL 2014-12-17 20:47 Symbol Table E2TLL.f Name Object Declared Type Bytes Dimen Elements Attributes References WLONC Scalar 53 R(4) 4 scalar COM XMESHL Scalar 53 R(4) 4 scalar COM YLATC Scalar 53 R(4) 4 scalar COM Page 5 Source Listing E2TLL 2014-12-17 20:47 E2TLL.f 121 Page 6 Source Listing E2TLL 2014-12-17 20:47 Subprograms/Common Blocks E2TLL.f SUBPROGRAMS/COMMON BLOCKS Name Object Declared Type Bytes Dimen Elements Attributes References E2TLL Subr 1 EGRID Common 2 48 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 Page 7 Source Listing E2TLL 2014-12-17 20:47 E2TLL.f -fpe3 -fprm nearest 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 : E2TLL.lst -o filename : none COMPILER: Intel(R) Fortran 12.1-2100