| [2759] | 1 | SUBROUTINE REDUCE(KFILDO,JMIN,JMAX,LBIT,NOV,LX,NDG,IBIT,JBIT,KBIT, |
|---|
| 2 | 1 NOVREF,IBXX2,IER) |
|---|
| 3 | C |
|---|
| 4 | C NOVEMBER 2001 GLAHN TDL GRIB2 |
|---|
| 5 | C MARCH 2002 GLAHN COMMENT IER = 715 |
|---|
| 6 | C MARCH 2002 GLAHN MODIFIED TO ACCOMMODATE LX=1 ON ENTRY |
|---|
| 7 | C |
|---|
| 8 | C PURPOSE |
|---|
| 9 | C DETERMINES WHETHER THE NUMBER OF GROUPS SHOULD BE |
|---|
| 10 | C INCREASED IN ORDER TO REDUCE THE SIZE OF THE LARGE |
|---|
| 11 | C GROUPS, AND TO MAKE THAT ADJUSTMENT. BY REDUCING THE |
|---|
| 12 | C SIZE OF THE LARGE GROUPS, LESS BITS MAY BE NECESSARY |
|---|
| 13 | C FOR PACKING THE GROUP SIZES AND ALL THE INFORMATION |
|---|
| 14 | C ABOUT THE GROUPS. |
|---|
| 15 | C |
|---|
| 16 | C THE REFERENCE FOR NOV( ) WAS REMOVED IN THE CALLING |
|---|
| 17 | C ROUTINE SO THAT KBIT COULD BE DETERMINED. THIS |
|---|
| 18 | C FURNISHES A STARTING POINT FOR THE ITERATIONS IN REDUCE. |
|---|
| 19 | C HOWEVER, THE REFERENCE MUST BE CONSIDERED. |
|---|
| 20 | C |
|---|
| 21 | C DATA SET USE |
|---|
| 22 | C KFILDO - UNIT NUMBER FOR OUTPUT (PRINT) FILE. (OUTPUT) |
|---|
| 23 | C |
|---|
| 24 | C VARIABLES IN CALL SEQUENCE |
|---|
| 25 | C KFILDO = UNIT NUMBER FOR OUTPUT (PRINT) FILE. (INPUT) |
|---|
| 26 | C JMIN(J) = THE MINIMUM OF EACH GROUP (J=1,LX). IT IS |
|---|
| 27 | C POSSIBLE AFTER SPLITTING THE GROUPS, JMIN( ) |
|---|
| 28 | C WILL NOT BE THE MINIMUM OF THE NEW GROUP. |
|---|
| 29 | C THIS DOESN'T MATTER; JMIN( ) IS REALLY THE |
|---|
| 30 | C GROUP REFERENCE AND DOESN'T HAVE TO BE THE |
|---|
| 31 | C SMALLEST VALUE. (INPUT/OUTPUT) |
|---|
| 32 | C JMAX(J) = THE MAXIMUM OF EACH GROUP (J=1,LX). |
|---|
| 33 | C (INPUT/OUTPUT) |
|---|
| 34 | C LBIT(J) = THE NUMBER OF BITS NECESSARY TO PACK EACH GROUP |
|---|
| 35 | C (J=1,LX). (INPUT/OUTPUT) |
|---|
| 36 | C NOV(J) = THE NUMBER OF VALUES IN EACH GROUP (J=1,LX). |
|---|
| 37 | C (INPUT/OUTPUT) |
|---|
| 38 | C LX = THE NUMBER OF GROUPS. THIS WILL BE INCREASED |
|---|
| 39 | C IF GROUPS ARE SPLIT. (INPUT/OUTPUT) |
|---|
| 40 | C NDG = THE DIMENSION OF JMIN( ), JMAX( ), LBIT( ), AND |
|---|
| 41 | C NOV( ). (INPUT) |
|---|
| 42 | C IBIT = THE NUMBER OF BITS NECESSARY TO PACK THE JMIN(J) |
|---|
| 43 | C VALUES, J=1,LX. (INPUT) |
|---|
| 44 | C JBIT = THE NUMBER OF BITS NECESSARY TO PACK THE LBIT(J) |
|---|
| 45 | C VALUES, J=1,LX. (INPUT) |
|---|
| 46 | C KBIT = THE NUMBER OF BITS NECESSARY TO PACK THE NOV(J) |
|---|
| 47 | C VALUES, J=1,LX. IF THE GROUPS ARE SPLIT, KBIT |
|---|
| 48 | C IS REDUCED. (INPUT/OUTPUT) |
|---|
| 49 | C NOVREF = REFERENCE VALUE FOR NOV( ). (INPUT) |
|---|
| 50 | C IBXX2(J) = 2**J (J=0,30). (INPUT) |
|---|
| 51 | C IER = ERROR RETURN. (OUTPUT) |
|---|
| 52 | C 0 = GOOD RETURN. |
|---|
| 53 | C 714 = PROBLEM IN ALGORITHM. REDUCE ABORTED. |
|---|
| 54 | C 715 = NGP NOT LARGE ENOUGH. REDUCE ABORTED. |
|---|
| 55 | C NTOTBT(J) = THE TOTAL BITS USED FOR THE PACKING BITS J |
|---|
| 56 | C (J=1,30). (INTERNAL) |
|---|
| 57 | C NBOXJ(J) = NEW BOXES NEEDED FOR THE PACKING BITS J |
|---|
| 58 | C (J=1,30). (INTERNAL) |
|---|
| 59 | C NEWBOX(L) = NUMBER OF NEW BOXES (GROUPS) FOR EACH ORIGINAL |
|---|
| 60 | C GROUP (L=1,LX) FOR THE CURRENT J. (AUTOMATIC) |
|---|
| 61 | C (INTERNAL) |
|---|
| 62 | C NEWBOXP(L) = SAME AS NEWBOX( ) BUT FOR THE PREVIOUS J. |
|---|
| 63 | C THIS ELIMINATES RECOMPUTATION. (AUTOMATIC) |
|---|
| 64 | C (INTERNAL) |
|---|
| 65 | C CFEED = CONTAINS THE CHARACTER REPRESENTATION |
|---|
| 66 | C OF A PRINTER FORM FEED. (CHARACTER) (INTERNAL) |
|---|
| 67 | C IFEED = CONTAINS THE INTEGER VALUE OF A PRINTER |
|---|
| 68 | C FORM FEED. (INTERNAL) |
|---|
| 69 | C IORIGB = THE ORIGINAL NUMBER OF BITS NECESSARY |
|---|
| 70 | C FOR THE GROUP VALUES. (INTERNAL) |
|---|
| 71 | C 1 2 3 4 5 6 7 X |
|---|
| 72 | C |
|---|
| 73 | C NON SYSTEM SUBROUTINES CALLED |
|---|
| 74 | C NONE |
|---|
| 75 | c |
|---|
| 76 | CHARACTER*1 CFEED |
|---|
| 77 | C |
|---|
| 78 | DIMENSION JMIN(NDG),JMAX(NDG),LBIT(NDG),NOV(NDG) |
|---|
| 79 | DIMENSION NEWBOX(NDG),NEWBOXP(NDG) |
|---|
| 80 | C NEWBOX( ) AND NEWBOXP( ) ARE AUTOMATIC ARRAYS. |
|---|
| 81 | DIMENSION NTOTBT(31),NBOXJ(31) |
|---|
| 82 | DIMENSION IBXX2(0:30) |
|---|
| 83 | C |
|---|
| 84 | DATA IFEED/12/ |
|---|
| 85 | C |
|---|
| 86 | IER=0 |
|---|
| 87 | IF(LX.EQ.1)GO TO 410 |
|---|
| 88 | C IF THERE IS ONLY ONE GROUP, RETURN. |
|---|
| 89 | C |
|---|
| 90 | CFEED=CHAR(IFEED) |
|---|
| 91 | C |
|---|
| 92 | C INITIALIZE NUMBER OF NEW BOXES PER GROUP TO ZERO. |
|---|
| 93 | C |
|---|
| 94 | DO 110 L=1,LX |
|---|
| 95 | NEWBOX(L)=0 |
|---|
| 96 | 110 CONTINUE |
|---|
| 97 | C |
|---|
| 98 | C INITIALIZE NUMBER OF TOTAL NEW BOXES PER J TO ZERO. |
|---|
| 99 | C |
|---|
| 100 | DO 112 J=1,31 |
|---|
| 101 | NTOTBT(J)=999999999 |
|---|
| 102 | NBOXJ(J)=0 |
|---|
| 103 | 112 CONTINUE |
|---|
| 104 | C |
|---|
| 105 | IORIGB=(IBIT+JBIT+KBIT)*LX |
|---|
| 106 | C IBIT = BITS TO PACK THE JMIN( ). |
|---|
| 107 | C JBIT = BITS TO PACK THE LBIT( ). |
|---|
| 108 | C KBIT = BITS TO PACK THE NOV( ). |
|---|
| 109 | C LX = NUMBER OF GROUPS. |
|---|
| 110 | NTOTBT(KBIT)=IORIGB |
|---|
| 111 | C THIS IS THE VALUE OF TOTAL BITS FOR THE ORIGINAL LX |
|---|
| 112 | C GROUPS, WHICH REQUIRES KBITS TO PACK THE GROUP |
|---|
| 113 | C LENGHTS. SETTING THIS HERE MAKES ONE LESS LOOPS |
|---|
| 114 | C NECESSARY BELOW. |
|---|
| 115 | C |
|---|
| 116 | C COMPUTE BITS NOW USED FOR THE PARAMETERS DEFINED. |
|---|
| 117 | C |
|---|
| 118 | C DETERMINE OTHER POSSIBILITES BY INCREASING LX AND DECREASING |
|---|
| 119 | C NOV( ) WITH VALUES GREATER THAN THRESHOLDS. ASSUME A GROUP IS |
|---|
| 120 | C SPLIT INTO 2 OR MORE GROUPS SO THAT KBIT IS REDUCED WITHOUT |
|---|
| 121 | C CHANGING IBIT OR JBIT. |
|---|
| 122 | C |
|---|
| 123 | JJ=0 |
|---|
| 124 | C |
|---|
| 125 | DO 200 J=MIN(30,KBIT-1),2,-1 |
|---|
| 126 | C VALUES GE KBIT WILL NOT REQUIRE SPLITS. ONCE THE TOTAL |
|---|
| 127 | C BITS START INCREASING WITH DECREASING J, STOP. ALSO, THE |
|---|
| 128 | C NUMBER OF BITS REQUIRED IS KNOWN FOR KBITS = NTOTBT(KBIT). |
|---|
| 129 | C |
|---|
| 130 | NEWBOXT=0 |
|---|
| 131 | C |
|---|
| 132 | DO 190 L=1,LX |
|---|
| 133 | C |
|---|
| 134 | IF(NOV(L).LT.IBXX2(J))THEN |
|---|
| 135 | NEWBOX(L)=0 |
|---|
| 136 | C NO SPLITS OR NEW BOXES. |
|---|
| 137 | GO TO 190 |
|---|
| 138 | ELSE |
|---|
| 139 | NOVL=NOV(L) |
|---|
| 140 | C |
|---|
| 141 | M=(NOV(L)-1)/(IBXX2(J)-1)+1 |
|---|
| 142 | C M IS FOUND BY SOLVING THE EQUATION BELOW FOR M: |
|---|
| 143 | C (NOV(L)+M-1)/M LT IBXX2(J) |
|---|
| 144 | C M GT (NOV(L)-1)/(IBXX2(J)-1) |
|---|
| 145 | C SET M = (NOV(L)-1)/(IBXX2(J)-1)+1 |
|---|
| 146 | 130 NOVL=(NOV(L)+M-1)/M |
|---|
| 147 | C THE +M-1 IS NECESSARY. FOR INSTANCE, 15 WILL FIT |
|---|
| 148 | C INTO A BOX 4 BITS WIDE, BUT WON'T DIVIDE INTO |
|---|
| 149 | C TWO BOXES 3 BITS WIDE EACH. |
|---|
| 150 | C |
|---|
| 151 | IF(NOVL.LT.IBXX2(J))THEN |
|---|
| 152 | GO TO 185 |
|---|
| 153 | ELSE |
|---|
| 154 | M=M+1 |
|---|
| 155 | C*** WRITE(KFILDO,135)L,NOV(L),NOVL,M,J,IBXX2(J) |
|---|
| 156 | C*** 135 FORMAT(/' AT 135--L,NOV(L),NOVL,M,J,IBXX2(J)',6I10) |
|---|
| 157 | GO TO 130 |
|---|
| 158 | ENDIF |
|---|
| 159 | C |
|---|
| 160 | C THE ABOVE DO LOOP WILL NEVER COMPLETE. |
|---|
| 161 | ENDIF |
|---|
| 162 | C |
|---|
| 163 | 185 NEWBOX(L)=M-1 |
|---|
| 164 | NEWBOXT=NEWBOXT+M-1 |
|---|
| 165 | 190 CONTINUE |
|---|
| 166 | C |
|---|
| 167 | NBOXJ(J)=NEWBOXT |
|---|
| 168 | NTOTPR=NTOTBT(J+1) |
|---|
| 169 | NTOTBT(J)=(IBIT+JBIT)*(LX+NEWBOXT)+J*(LX+NEWBOXT) |
|---|
| 170 | C |
|---|
| 171 | IF(NTOTBT(J).GE.NTOTPR)THEN |
|---|
| 172 | JJ=J+1 |
|---|
| 173 | C THE PLUS IS USED BECAUSE J DECREASES PER ITERATION. |
|---|
| 174 | GO TO 250 |
|---|
| 175 | ELSE |
|---|
| 176 | C |
|---|
| 177 | C SAVE THE TOTAL NEW BOXES AND NEWBOX( ) IN CASE THIS |
|---|
| 178 | C IS THE J TO USE. |
|---|
| 179 | C |
|---|
| 180 | NEWBOXTP=NEWBOXT |
|---|
| 181 | C |
|---|
| 182 | DO 195 L=1,LX |
|---|
| 183 | NEWBOXP(L)=NEWBOX(L) |
|---|
| 184 | 195 CONTINUE |
|---|
| 185 | C |
|---|
| 186 | C WRITE(KFILDO,197)NEWBOXT,IBXX2(J) |
|---|
| 187 | C197 FORMAT(/' *****************************************' |
|---|
| 188 | C 1 /' THE NUMBER OF NEWBOXES PER GROUP OF THE TOTAL', |
|---|
| 189 | C 2 I10,' FOR GROUP MAXSIZE PLUS 1 ='I10 |
|---|
| 190 | C 3 /' *****************************************') |
|---|
| 191 | C WRITE(KFILDO,198) (NEWBOX(L),L=1,LX) |
|---|
| 192 | C198 FORMAT(/' '20I6/(' '20I6)) |
|---|
| 193 | |
|---|
| 194 | ENDIF |
|---|
| 195 | C |
|---|
| 196 | C205 WRITE(KFILDO,209)KBIT,IORIGB |
|---|
| 197 | C209 FORMAT(/' ORIGINAL BITS WITH KBIT OF',I5,' =',I10) |
|---|
| 198 | C WRITE(KFILDO,210)(N,N=2,10),(IBXX2(N),N=2,10), |
|---|
| 199 | C 1 (NTOTBT(N),N=2,10),(NBOXJ(N),N=2,10), |
|---|
| 200 | C 2 (N,N=11,20),(IBXX2(N),N=11,20), |
|---|
| 201 | C 3 (NTOTBT(N),N=11,20),(NBOXJ(N),N=11,20), |
|---|
| 202 | C 4 (N,N=21,30),(IBXX2(N),N=11,20), |
|---|
| 203 | C 5 (NTOTBT(N),N=21,30),(NBOXJ(N),N=21,30) |
|---|
| 204 | C210 FORMAT(/' THE TOTAL BYTES FOR MAXIMUM GROUP LENGTHS BY ROW'// |
|---|
| 205 | C 1 ' J = THE NUMBER OF BITS PER GROUP LENGTH'/ |
|---|
| 206 | C 2 ' IBXX2(J) = THE MAXIMUM GROUP LENGTH PLUS 1 FOR THIS J'/ |
|---|
| 207 | C 3 ' NTOTBT(J) = THE TOTAL BITS FOR THIS J'/ |
|---|
| 208 | C 4 ' NBOXJ(J) = THE NEW GROUPS FOR THIS J'/ |
|---|
| 209 | C 5 4(/10X,9I10)/4(/10I10)/4(/10I10)) |
|---|
| 210 | C |
|---|
| 211 | 200 CONTINUE |
|---|
| 212 | C |
|---|
| 213 | 250 PIMP=((IORIGB-NTOTBT(JJ))/FLOAT(IORIGB))*100. |
|---|
| 214 | C WRITE(KFILDO,252)PIMP,KBIT,JJ |
|---|
| 215 | C252 FORMAT(/' PERCENT IMPROVEMENT =',F6.1, |
|---|
| 216 | C 1 ' BY DECREASING GROUP LENGTHS FROM',I4,' TO',I4,' BITS') |
|---|
| 217 | IF(PIMP.GE.2.)THEN |
|---|
| 218 | C |
|---|
| 219 | C WRITE(KFILDO,255)CFEED,NEWBOXTP,IBXX2(JJ) |
|---|
| 220 | C255 FORMAT(A1,/' *****************************************' |
|---|
| 221 | C 1 /' THE NUMBER OF NEWBOXES PER GROUP OF THE TOTAL', |
|---|
| 222 | C 2 I10,' FOR GROUP MAXSIZE PLUS 1 ='I10 |
|---|
| 223 | C 2 /' *****************************************') |
|---|
| 224 | C WRITE(KFILDO,256) (NEWBOXP(L),L=1,LX) |
|---|
| 225 | C256 FORMAT(/' '20I6) |
|---|
| 226 | C |
|---|
| 227 | C ADJUST GROUP LENGTHS FOR MAXIMUM LENGTH OF JJ BITS. |
|---|
| 228 | C THE MIN PER GROUP AND THE NUMBER OF BITS REQUIRED |
|---|
| 229 | C PER GROUP ARE NOT CHANGED. THIS MAY MEAN THAT A |
|---|
| 230 | C GROUP HAS A MIN (OR REFERENCE) THAT IS NOT ZERO. |
|---|
| 231 | C THIS SHOULD NOT MATTER TO THE UNPACKER. |
|---|
| 232 | C |
|---|
| 233 | LXNKP=LX+NEWBOXTP |
|---|
| 234 | C LXNKP = THE NEW NUMBER OF BOXES |
|---|
| 235 | C |
|---|
| 236 | IF(LXNKP.GT.NDG)THEN |
|---|
| 237 | C DIMENSIONS NOT LARGE ENOUGH. PROBABLY AN ERROR |
|---|
| 238 | C OF SOME SORT. ABORT. |
|---|
| 239 | C WRITE(KFILDO,257)NDG,LXNPK |
|---|
| 240 | C 1 2 3 4 5 6 7 X |
|---|
| 241 | C257 FORMAT(/' DIMENSIONS OF JMIN, ETC. IN REDUCE =',I8, |
|---|
| 242 | C 1 ' NOT LARGE ENOUGH FOR THE EXPANDED NUMBER OF', |
|---|
| 243 | C 2 ' GROUPS =',I8,'. ABORT REDUCE.') |
|---|
| 244 | IER=715 |
|---|
| 245 | GO TO 410 |
|---|
| 246 | C AN ABORT CAUSES THE CALLING PROGRAM TO REEXECUTE |
|---|
| 247 | C WITHOUT CALLING REDUCE. |
|---|
| 248 | ENDIF |
|---|
| 249 | C |
|---|
| 250 | LXN=LXNKP |
|---|
| 251 | C LXN IS THE NUMBER OF THE BOX IN THE NEW SERIES BEING |
|---|
| 252 | C FILLED. IT DECREASES PER ITERATION. |
|---|
| 253 | IBXX2M1=IBXX2(JJ)-1 |
|---|
| 254 | C IBXX2M1 IS THE MAXIMUM NUMBER OF VALUES PER GROUP. |
|---|
| 255 | C |
|---|
| 256 | DO 300 L=LX,1,-1 |
|---|
| 257 | C |
|---|
| 258 | C THE VALUES IS NOV( ) REPRESENT THOSE VALUES + NOVREF. |
|---|
| 259 | C WHEN VALUES ARE MOVED TO ANOTHER BOX, EACH VALUE |
|---|
| 260 | C MOVED TO A NEW BOX REPRESENTS THAT VALUE + NOVREF. |
|---|
| 261 | C THIS HAS TO BE CONSIDERED IN MOVING VALUES. |
|---|
| 262 | C |
|---|
| 263 | IF(NEWBOXP(L)*(IBXX2M1+NOVREF)+NOVREF.GT.NOV(L)+NOVREF)THEN |
|---|
| 264 | C IF THE ABOVE TEST IS MET, THEN MOVING IBXX2M1 VALUES |
|---|
| 265 | C FOR ALL NEW BOXES WILL LEAVE A NEGATIVE NUMBER FOR |
|---|
| 266 | C THE LAST BOX. NOT A TOLERABLE SITUATION. |
|---|
| 267 | MOVMIN=(NOV(L)-(NEWBOXP(L))*NOVREF)/NEWBOXP(L) |
|---|
| 268 | LEFT=NOV(L) |
|---|
| 269 | C LEFT = THE NUMBER OF VALUES TO MOVE FROM THE ORIGINAL |
|---|
| 270 | C BOX TO EACH NEW BOX EXCEPT THE LAST. LEFT IS THE |
|---|
| 271 | C NUMBER LEFT TO MOVE. |
|---|
| 272 | ELSE |
|---|
| 273 | MOVMIN=IBXX2M1 |
|---|
| 274 | C MOVMIN VALUES CAN BE MOVED FOR EACH NEW BOX. |
|---|
| 275 | LEFT=NOV(L) |
|---|
| 276 | C LEFT IS THE NUMBER OF VALUES LEFT TO MOVE. |
|---|
| 277 | ENDIF |
|---|
| 278 | C |
|---|
| 279 | IF(NEWBOXP(L).GT.0)THEN |
|---|
| 280 | IF((MOVMIN+NOVREF)*NEWBOXP(L)+NOVREF.LE.NOV(L)+NOVREF. |
|---|
| 281 | 1 AND.(MOVMIN+NOVREF)*(NEWBOXP(L)+1).GE.NOV(L)+NOVREF)THEN |
|---|
| 282 | GO TO 288 |
|---|
| 283 | ELSE |
|---|
| 284 | C***D WRITE(KFILDO,287)L,MOVMIN,NOVREF,NEWBOXP(L),NOV(L) |
|---|
| 285 | C***D287 FORMAT(/' AT 287 IN REDUCE--L,MOVMIN,NOVREF,', |
|---|
| 286 | C***D 1 'NEWBOXP(L),NOV(L)',5I12 |
|---|
| 287 | C***D 2 ' REDUCE ABORTED.') |
|---|
| 288 | C WRITE(KFILDO,2870) |
|---|
| 289 | C2870 FORMAT(/' AN ERROR IN REDUCE ALGORITHM. ABORT REDUCE.') |
|---|
| 290 | IER=714 |
|---|
| 291 | GO TO 410 |
|---|
| 292 | C AN ABORT CAUSES THE CALLING PROGRAM TO REEXECUTE |
|---|
| 293 | C WITHOUT CALLING REDUCE. |
|---|
| 294 | ENDIF |
|---|
| 295 | C |
|---|
| 296 | ENDIF |
|---|
| 297 | C |
|---|
| 298 | 288 DO 290 J=1,NEWBOXP(L)+1 |
|---|
| 299 | MOVE=MIN(MOVMIN,LEFT) |
|---|
| 300 | JMIN(LXN)=JMIN(L) |
|---|
| 301 | JMAX(LXN)=JMAX(L) |
|---|
| 302 | LBIT(LXN)=LBIT(L) |
|---|
| 303 | NOV(LXN)=MOVE |
|---|
| 304 | LXN=LXN-1 |
|---|
| 305 | LEFT=LEFT-(MOVE+NOVREF) |
|---|
| 306 | C THE MOVE OF MOVE VALUES REALLY REPRESENTS A MOVE OF |
|---|
| 307 | C MOVE + NOVREF VALUES. |
|---|
| 308 | 290 CONTINUE |
|---|
| 309 | C |
|---|
| 310 | IF(LEFT.NE.-NOVREF)THEN |
|---|
| 311 | C*** WRITE(KFILDO,292)L,LXN,MOVE,LXNKP,IBXX2(JJ),LEFT,NOV(L), |
|---|
| 312 | C*** 1 MOVMIN |
|---|
| 313 | C*** 292 FORMAT(' AT 292 IN REDUCE--L,LXN,MOVE,LXNKP,', |
|---|
| 314 | C*** 1 'IBXX2(JJ),LEFT,NOV(L),MOVMIN'/8I12) |
|---|
| 315 | ENDIF |
|---|
| 316 | C |
|---|
| 317 | 300 CONTINUE |
|---|
| 318 | C |
|---|
| 319 | LX=LXNKP |
|---|
| 320 | C LX IS NOW THE NEW NUMBER OF GROUPS. |
|---|
| 321 | KBIT=JJ |
|---|
| 322 | C KBIT IS NOW THE NEW NUMBER OF BITS REQUIRED FOR PACKING |
|---|
| 323 | C GROUP LENGHTS. |
|---|
| 324 | ENDIF |
|---|
| 325 | C |
|---|
| 326 | C WRITE(KFILDO,406)CFEED,LX |
|---|
| 327 | C406 FORMAT(A1,/' *****************************************' |
|---|
| 328 | C 1 /' THE GROUP SIZES NOV( ) AFTER REDUCTION IN SIZE', |
|---|
| 329 | C 2 ' FOR'I10,' GROUPS', |
|---|
| 330 | C 3 /' *****************************************') |
|---|
| 331 | C WRITE(KFILDO,407) (NOV(J),J=1,LX) |
|---|
| 332 | C407 FORMAT(/' '20I6) |
|---|
| 333 | C WRITE(KFILDO,408)CFEED,LX |
|---|
| 334 | C408 FORMAT(A1,/' *****************************************' |
|---|
| 335 | C 1 /' THE GROUP MINIMA JMIN( ) AFTER REDUCTION IN SIZE', |
|---|
| 336 | C 2 ' FOR'I10,' GROUPS', |
|---|
| 337 | C 3 /' *****************************************') |
|---|
| 338 | C WRITE(KFILDO,409) (JMIN(J),J=1,LX) |
|---|
| 339 | C409 FORMAT(/' '20I6) |
|---|
| 340 | C |
|---|
| 341 | 410 RETURN |
|---|
| 342 | END |
|---|
| 343 | |
|---|
