Page 1 Source Listing EUVGUV 2014-12-17 20:47 EUVGUV.f 1 SUBROUTINE EUVGUV(U,V,VTLON,IMT,JMT,EVLAT,EVLON, 2 1 ALATVT,ALVTOT,NRTHOT,PROJ) 3 C$$$ SUBPROGRAM DOCUMENTATION BLOCK 4 C . . . 5 C SUBPROGRAM: EUVGUV 6 C PRGRMMR: TREADON ORG: W/NP2 DATE: 92-12-23 7 C 8 C ABSTRACT: 9 C THIS ROUTINE CONVERTS (ROTATES) U-V WIND COMPONENTS 10 C ON THE ETA E-GRID TO U-V WIND COMPONENTS ON THE 11 C SPECIFIED OUTPUT GRID. IT ONLY DOES THE ROTATION, 12 C NOT THE INTERPOLATION. 13 C . 14 C 15 C PROGRAM HISTORY LOG: 16 C ??-??-?? ??? 17 C 92-12-23 RUSS TREADON - ADDED COMMENTS AND GENERALIZED 18 C CODE TO HANDLE VARIABLE OUTPUT GRIDS. 19 C 93-06-13 RUSS TREADON - GENERALIZED ROUTINE TO HANDLE BOTH 20 C POLAR STEREOGRAPHIC AND LAT-LON 21 C PROJECTIONS. 22 C 23 C USAGE: CALL EUVGUV(U,V,VTLON,IMT,JMT,EVLAT,EVLON, 24 C ALVTOT,NRTHOT,PROJ) 25 C INPUT ARGUMENT LIST: 26 C U - U WIND ON FILLED E-GRID 27 C V - V WIND ON FILLED E-GRID 28 C VTLON - V POINT LONGITUDES ON FILLED E-GRID 29 C IMT - FIRST DIMENSION OF FILLED E-GRID 30 C JMT - SECOND DIMENSION OF FILLED E-GRID 31 C EVLAT - FILLED E-GRID TRANSFORMED LATITUDES 32 C EVLON - FILLED E-GRID TRANSFORMED LONGITUDES 33 C ALVTOT - ROTATION LONGITUDE OF OUTPUT GRID 34 C NRTHOT - N/S HEMISPHERE LOGICAL SWITCH FOR OUTPUT GRID 35 C PROJ - OUTPUT GRID PROJECTION. 36 C 37 C OUTPUT ARGUMENT LIST: 38 C U - U WIND ROTATED TO OUTPUT GRID. 39 C V - V WIND ROTATED TO OUTPUT GRID. 40 C 41 C OUTPUT FILES: 42 C NONE 43 C 44 C SUBPROGRAMS CALLED: 45 C UTILITIES: 46 C NONE 47 C LIBRARY: 48 C COMMON - EGRID 49 C IOUNIT 50 C 51 C ATTRIBUTES: 52 C LANGUAGE: FORTRAN 53 C MACHINE : CRAY C-90 54 C$$$ 55 C 56 C 57 C INCLUDE ETA MODEL DIMENSIONS. Page 2 Source Listing EUVGUV 2014-12-17 20:47 EUVGUV.f 58 C--------------------------------------------------------------- 59 INCLUDE "parmeta" 60 C--------------------------------------------------------------- 78 PARAMETER (LP1=LM+1) 79 C--------------------------------------------------------------- 80 C 81 C DECLARE VARIABLES. 82 LOGICAL NORTH, NRTHOT 83 CHARACTER*6 PROJ 84 REAL ALONVT, DLAM, DPHI, LAM0, PHI0, POLEI 85 REAL POLEJ, SINPH0, TANPH0, WLONC, XMESHL 86 REAL YLATC 87 REAL U(IMT,JMT),V(IMT,JMT),VTLON(IMT,JMT) 88 REAL EVLAT(IMT,JMT), EVLON(IMT,JMT) 89 C--------------------------------------------------------------- 90 INCLUDE "EGRID.comm" 96 INCLUDE "IOUNIT.comm" 97 C--------------------------------------------------------------- 105 EQUIVALENCE (YLATC,ALONVT), (DPHI, POLEI) 106 EQUIVALENCE (WLONC, POLEJ), (DLAM,XMESHL) 107 C--------------------------------------------------------------- 108 DATA CONV2R/0.017453293/,CONV2D/57.2958/ 109 DATA EARTHR/6371.2/ 110 C 111 C************************************************************** 112 C START EUVGUV HERE. 113 C 114 C CASE I: ROTATE FROM E-GRID TO POLAR STEREOGRAPHIC GRID. 115 C 116 IF (INDEX(PROJ,'POLA').NE.0) THEN 117 SPHI0 = SINPH0 118 !$omp parallel do 119 !$omp& private(a,alpha,arg,cosa,elat,elon,sina,ue,ve) 120 DO 10 J = 1, JMT 121 DO 10 I = 1, IMT 122 ELAT = EVLAT(I,J) 123 ELON = EVLON(I,J) 124 ARG = SPHI0*SIN(VTLON(I,J)*CONV2R) / 125 1 COS(ELAT*CONV2R) 126 IF(ABS(ARG).GT.1.0) THEN 127 ARG = SIGN(1.0,ARG) 128 END IF 129 ALPHA = ASIN(ARG) 130 COSA = COS(ALPHA) 131 SINA = SIN(ALPHA) 132 UE = U(I,J)*COSA+V(I,J)*SINA 133 VE = V(I,J)*COSA-U(I,J)*SINA 134 A = (ELON-ALVTOT)*CONV2R 135 SINA = SIN(A) 136 COSA = COS(A) 137 IF (.NOT.NRTHOT) COSA = -COSA 138 U(I,J) = UE*COSA+VE*SINA 139 V(I,J) = -UE*SINA+VE*COSA 140 10 CONTINUE 141 C 142 C CASE II: ROTATE FROM E-GRID TO LATITUDE-LONGITUDE GRID. 143 C THE BELOW CODE IS FROM THE PROFILE OUTPUT CODE IN Page 3 Source Listing EUVGUV 2014-12-17 20:47 EUVGUV.f 144 C SUBROUTINE OUTMAP OR EQUALLY SUBOMG. NOTE THAT ELON 145 C AND WLONC ARE BOTH IN DEGREES WEST. WE WANT THE DIFFERENCE 146 C IN DEGREES BETWEEN THE TWO. WHAT MATTERS IS THAT ELON AND 147 C WLONC ARE EITHER BOTH IN DEGREES EAST OR WEST. 148 C 149 ELSEIF (INDEX(PROJ,'LOLA').NE.0) THEN 150 !$omp parallel do 151 !$omp& private(alpha,arg,cosalp,dlm,elat,elon,sinalp,tlon,ue,ve,xx,yy) 152 DO 20 J = 1,JMT 153 DO 20 I = 1,IMT 154 ELAT = EVLAT(I,J) 155 ELON = EVLON(I,J) 156 DLM = ELON-WLONC 157 XX = COSPH0*COS(ELAT*CONV2R)*COS(DLM*CONV2R)+ 158 X SINPH0*SIN(ELAT*CONV2R) 159 YY = -COS(ELAT*CONV2R)*SIN(DLM*CONV2R) 160 TLON = ATAN(YY/XX) 161 ARG = SINPH0*SIN(TLON)/COS(ELAT*CONV2R) 162 IF(ABS(ARG).GT.1.0)THEN 163 ARG = SIGN(1.0,ARG) 164 ENDIF 165 ALPHA = ASIN(ARG) 166 SINALP = SIN(ALPHA) 167 COSALP = COS(ALPHA) 168 UE = U(I,J) 169 VE = V(I,J) 170 U(I,J) = UE*COSALP+VE*SINALP 171 V(I,J) = VE*COSALP-UE*SINALP 172 20 CONTINUE 173 C 174 C CASE III. ROTATE FROM E-GRID TO LAMBERT CONFORMAL GRID. 175 C 176 ELSEIF (INDEX(PROJ,'LMBC').NE.0) THEN 177 SPHI0 = SINPH0 178 !$omp parallel do 179 !$omp& private(a,alpha,arg,cone,cosa,elat,elon,sina,ue,ve) 180 DO 30 J = 1, JMT 181 DO 30 I = 1, IMT 182 ELAT = EVLAT(I,J) 183 ELON = EVLON(I,J) 184 ARG = SPHI0*SIN(VTLON(I,J)*CONV2R) / 185 X COS(ELAT*CONV2R) 186 IF(ABS(ARG).GT.1.0)THEN 187 ARG = SIGN(1.0,ARG) 188 ENDIF 189 ALPHA = ASIN(ARG) 190 COSA = COS(ALPHA) 191 SINA = SIN(ALPHA) 192 UE = U(I,J)*COSA+V(I,J)*SINA 193 VE = V(I,J)*COSA-U(I,J)*SINA 194 CONE = SIN(ALATVT*CONV2R) 195 A = CONE*(ELON-ALVTOT)*CONV2R 196 SINA = SIN(A) 197 COSA = COS(A) 198 IF (.NOT.NRTHOT) COSA = -COSA 199 U(I,J) = UE*COSA+VE*SINA 200 V(I,J) = -UE*SINA+VE*COSA Page 4 Source Listing EUVGUV 2014-12-17 20:47 EUVGUV.f 201 30 CONTINUE 202 C 203 C CASE IV. OUTPUT WINDS ON ETA E_GRID. DO NOTHING CASE. 204 ELSE 205 CONTINUE 206 C 207 ENDIF 208 C 209 C END OF ROUTINE. 210 C 211 RETURN 212 END ENTRY POINTS Name euvguv_ SYMBOL CROSS REFERENCE Name Object Declared Type Bytes Dimen Elements Attributes References 10 Label 111 91,92 20 Label 143 123,124 30 Label 172 151,152 A Local 105 R(4) 4 scalar 105,106,107,166,167,168 ABS Func 97 scalar 97,133,157 ALATVT Dummy 2 R(4) 4 scalar ARG,INOUT 165 ALONVT Scalar 67 R(4) 4 scalar COM ALPHA Local 100 R(4) 4 scalar 100,101,102,136,137,138,160,161,16 2 ALVTOT Dummy 2 R(4) 4 scalar ARG,INOUT 105,166 ARG Local 95 R(4) 4 scalar 95,97,98,100,132,133,134,136,155,1 57,158,160 ASIN Func 100 scalar 100,136,160 ATAN Func 131 scalar 131 CONE Local 165 R(4) 4 scalar 165,166 CONV2D Local 79 R(4) 4 scalar 79 CONV2R Local 79 R(4) 4 scalar 79,95,96,105,128,129,130,132,155,1 56,165,166 COS Func 96 scalar 96,101,107,128,130,132,138,156,161 ,168 COSA Local 101 R(4) 4 scalar 101,103,104,107,108,109,110,161,16 3,164,168,169,170,171 COSALP Local 138 R(4) 4 scalar 138,141,142 COSPH0 Scalar 3 R(4) 4 scalar COM 128 DLAM Scalar 67 R(4) 4 scalar COM DLM Local 127 R(4) 4 scalar 127,128,130 DPHI Scalar 67 R(4) 4 scalar COM EARTHR Local 80 R(4) 4 scalar 80 EGRID Common 2 48 ELAT Local 93 R(4) 4 scalar 93,96,125,128,129,130,132,153,156 ELON Local 94 R(4) 4 scalar 94,105,126,127,154,166 EUVGUV Subr 1 Page 5 Source Listing EUVGUV 2014-12-17 20:47 Symbol Table EUVGUV.f Name Object Declared Type Bytes Dimen Elements Attributes References EVLAT Dummy 1 R(4) 4 2 0 ARG,INOUT 93,125,153 EVLON Dummy 1 R(4) 4 2 0 ARG,INOUT 94,126,154 I Local 92 I(4) 4 scalar 92,93,94,95,103,104,109,110,124,12 5,126,139,140,141,142,152,153,154, 155,163,164,170,171 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 IMT Dummy 1 I(4) 4 scalar ARG,INOUT 70,71,92,124,152 INDEX Func 87 scalar 87,120,147 INPES Param 6 I(4) 4 scalar 11,14 IOUNIT Common 4 20 ITAIL Param 11 I(4) 4 scalar J Local 91 I(4) 4 scalar 91,93,94,95,103,104,109,110,123,12 5,126,139,140,141,142,151,153,154, 155,163,164,170,171 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 JMT Dummy 1 I(4) 4 scalar ARG,INOUT 70,71,91,123,151 JNPES Param 6 I(4) 4 scalar 12,15 JTAIL Param 12 I(4) 4 scalar LAM0 Scalar 67 R(4) 4 scalar COM LCNTRL Scalar 5 I(4) 4 scalar COM LM Param 3 I(4) 4 scalar 61 LP1 Param 61 I(4) 4 scalar LSM Param 3 I(4) 4 scalar LUNCO Scalar 5 I(4) 4 scalar COM LUNLL Scalar 5 I(4) 4 scalar COM LUNOUT Scalar 5 I(4) 4 scalar COM NORTH Scalar 65 L(4) 4 scalar COM NRTHOT Dummy 2 L(4) 4 scalar ARG,INOUT 108,169 PHI0 Scalar 67 R(4) 4 scalar COM POLEI Scalar 67 R(4) 4 scalar COM POLEJ Scalar 68 R(4) 4 scalar COM PROJ Dummy 2 CHAR 6 scalar ARG,INOUT 87,120,147 SIGN Func 98 scalar 98,134,158 SIN Func 95 scalar 95,102,106,129,130,132,137,155,162 ,165,167 SINA Local 102 R(4) 4 scalar 102,103,104,106,109,110,162,163,16 4,167,170,171 SINALP Local 137 R(4) 4 scalar 137,141,142 SINPH0 Scalar 68 R(4) 4 scalar COM 88,129,132,148 SPHI0 Local 88 R(4) 4 scalar 88,95,148,155 STDOUT Scalar 2 I(4) 4 scalar COM TANPH0 Scalar 68 R(4) 4 scalar COM TLON Local 131 R(4) 4 scalar 131,132 U Dummy 1 R(4) 4 2 0 ARG,INOUT 103,104,109,139,141,163,164,170 UE Local 103 R(4) 4 scalar 103,109,110,139,141,142,163,170,17 Page 6 Source Listing EUVGUV 2014-12-17 20:47 Symbol Table EUVGUV.f Name Object Declared Type Bytes Dimen Elements Attributes References 1 V Dummy 1 R(4) 4 2 0 ARG,INOUT 103,104,110,140,142,163,164,171 VE Local 104 R(4) 4 scalar 104,109,110,140,141,142,164,170,17 1 VTLON Dummy 1 R(4) 4 2 0 ARG,INOUT 95,155 WLONC Scalar 68 R(4) 4 scalar COM 127 XMESHL Scalar 68 R(4) 4 scalar COM XX Local 128 R(4) 4 scalar 128,131 YLATC Scalar 69 R(4) 4 scalar COM YY Local 130 R(4) 4 scalar 130,131 Page 7 Source Listing EUVGUV 2014-12-17 20:47 Subprograms/Common Blocks EUVGUV.f SUBPROGRAMS/COMMON BLOCKS Name Object Declared Type Bytes Dimen Elements Attributes References EGRID Common 2 48 EUVGUV Subr 1 IOUNIT Common 4 20 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 Page 8 Source Listing EUVGUV 2014-12-17 20:47 EUVGUV.f -fixed no -fpconstant -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 : EUVGUV.lst -o filename : none COMPILER: Intel(R) Fortran 12.1-2100