260
260
HUNDREDS=(RETURNCODE-TENS*10-UNITS)/100
261
261
IF (HUNDREDS.EQ.1) THEN
262
262
IF (TENS.EQ.3.OR.TENS.EQ.4) THEN
263
WRITE(*,*) 'Unknown numerical stability because MadLoo'
264
$ //'p is in the initialization stage.'
263
WRITE(*,*) 'Unknown numerical stability because MadLoop'
264
$ //' is in the initialization stage.'
266
WRITE(*,*) 'Unknown numerical stability, check CTModeRu'
267
$ //'n value in MadLoopParams.dat.'
266
WRITE(*,*) 'Unknown numerical stability, check CTModeRun'
267
$ //' value in MadLoopParams.dat.'
269
269
ELSEIF (HUNDREDS.EQ.2) THEN
270
270
WRITE(*,*) 'Stable kinematic configuration (SPS).'
284
284
WRITE(*,'(1x,a23,1x,1e10.2)') 'Relative accuracy ='
286
286
ELSEIF (PREC_FOUND(0).EQ.0.0D0) THEN
287
WRITE(*,'(1x,a23,1x,1e10.2,1x,a30)') 'Relative accuracy'
288
$ //' =',PREC_FOUND(0),'(i.e. beyond double precisio'
287
WRITE(*,'(1x,a23,1x,1e10.2,1x,a30)') 'Relative accuracy '
288
$ //' =',PREC_FOUND(0),'(i.e. beyond double precision)'
291
WRITE(*,*) 'Estimated accuracy could not be computed fo'
292
$ //'r an unknown reason.'
290
WRITE(*,*) 'Estimated accuracy could not be computed for'
291
$ //' an unknown reason.'
295
294
WRITE (*,*) '---------------------------------'
296
295
IF (NBORNCHOSEN.EQ.0) THEN
297
WRITE (*,*) 'No Born contribution satisfied the square'
298
$ //'d order constraints.'
296
WRITE (*,*) 'No Born contribution satisfied the squared'
297
$ //' order constraints.'
299
298
ELSE IF (NBORNCHOSEN.NE.NSQSO_BORN) THEN
300
WRITE (*,*) 'Selected squared coupling orders combinatio'
301
$ //'n for the Born summed result below:'
299
WRITE (*,*) 'Selected squared coupling orders combination'
300
$ //' for the Born summed result below:'
302
301
WRITE (*,*) (CHOSEN_BORN_SO_INDICES(I),I=1,NBORNCHOSEN)
304
303
IF (NLOOPCHOSEN.NE.NSQUAREDSO) THEN
305
WRITE (*,*) 'Selected squared coupling orders combinatio'
306
$ //'n for the loop summed result below:'
304
WRITE (*,*) 'Selected squared coupling orders combination'
305
$ //' for the loop summed result below:'
307
306
WRITE (*,*) (CHOSEN_LOOP_SO_INDICES(I),I=1,NLOOPCHOSEN)
309
308
WRITE (*,*) '---------------------------------'
310
WRITE (*,*) 'Matrix element born = ', MATELEM(0,0)
311
$ , ' GeV^',-(2*NEXTERNAL-8)
312
WRITE (*,*) 'Matrix element finite = ', MATELEM(1,0)
313
$ , ' GeV^',-(2*NEXTERNAL-8)
314
WRITE (*,*) 'Matrix element 1eps = ', MATELEM(2,0)
315
$ , ' GeV^',-(2*NEXTERNAL-8)
316
WRITE (*,*) 'Matrix element 2eps = ', MATELEM(3,0)
317
$ , ' GeV^',-(2*NEXTERNAL-8)
309
WRITE (*,*) 'Matrix element born = ', MATELEM(0,0),
310
$ ' GeV^',-(2*NEXTERNAL-8)
311
WRITE (*,*) 'Matrix element finite = ', MATELEM(1,0),
312
$ ' GeV^',-(2*NEXTERNAL-8)
313
WRITE (*,*) 'Matrix element 1eps = ', MATELEM(2,0),
314
$ ' GeV^',-(2*NEXTERNAL-8)
315
WRITE (*,*) 'Matrix element 2eps = ', MATELEM(3,0),
316
$ ' GeV^',-(2*NEXTERNAL-8)
318
317
WRITE (*,*) '---------------------------------'
319
318
IF (MATELEM(0,0).NE.0.0D0) THEN
320
319
WRITE (*,*) 'finite / (born*ao2pi) = ', MATELEM(1,0)
333
332
OPEN(69, FILE='result.dat', ERR=976, ACTION='WRITE')
335
WRITE (69,'(a2,1x,5e25.15)') 'PS',P(0,I),P(1,I),P(2,I),P(3
334
WRITE (69,'(a2,1x,5ES30.15E3)') 'PS',P(0,I),P(1,I),P(2,I)
338
WRITE (69,'(a3,1x,i2)') 'EXP',-(2*NEXTERNAL-8)
339
WRITE (69,'(a4,1x,1e25.15)') 'BORN',MATELEM(0,0)
337
WRITE (69,'(a3,1x,i3)') 'EXP',-(2*NEXTERNAL-8)
338
WRITE (69,'(a4,1x,1ES30.15E3)') 'BORN',MATELEM(0,0)
340
339
IF (MATELEM(0,0).NE.0.0D0) THEN
341
WRITE (69,'(a3,1x,1e25.15)') 'FIN',MATELEM(1,0)/MATELEM(0
343
WRITE (69,'(a4,1x,1e25.15)') '1EPS',MATELEM(2,0)/MATELEM(0
345
WRITE (69,'(a4,1x,1e25.15)') '2EPS',MATELEM(3,0)/MATELEM(0
340
WRITE (69,'(a3,1x,1ES30.15E3)') 'FIN',MATELEM(1,0)
341
$ /MATELEM(0,0)/AO2PI
342
WRITE (69,'(a4,1x,1ES30.15E3)') '1EPS',MATELEM(2,0)
343
$ /MATELEM(0,0)/AO2PI
344
WRITE (69,'(a4,1x,1ES30.15E3)') '2EPS',MATELEM(3,0)
345
$ /MATELEM(0,0)/AO2PI
348
WRITE (69,'(a3,1x,1e25.15)') 'FIN',MATELEM(1,0)/AO2PI
349
WRITE (69,'(a4,1x,1e25.15)') '1EPS',MATELEM(2,0)/AO2PI
350
WRITE (69,'(a4,1x,1e25.15)') '2EPS',MATELEM(3,0)/AO2PI
347
WRITE (69,'(a3,1x,1ES30.15E3)') 'FIN',MATELEM(1,0)/AO2PI
348
WRITE (69,'(a4,1x,1ES30.15E3)') '1EPS',MATELEM(2,0)/AO2PI
349
WRITE (69,'(a4,1x,1ES30.15E3)') '2EPS',MATELEM(3,0)/AO2PI
352
WRITE (69,'(a6,1x,1e25.15)') 'ASO2PI',AO2PI
351
WRITE (69,'(a6,1x,1ES30.15E3)') 'ASO2PI',AO2PI
353
352
WRITE (69,*) 'Export_Format Default'
354
353
WRITE (69,'(a7,1x,i3)') 'RETCODE',RETURNCODE
355
354
WRITE (69,'(a3,1x,1e10.4)') 'ACC',PREC_FOUND(0)
650
649
1001 FORMAT(' RAMBO FAILS: # OF PARTICLES =',I5,' IS NOT ALLOWED')
651
1002 FORMAT(' RAMBO FAILS: TOTAL MASS =',D15.6,' IS NOT',' SMALLE'
652
$ //'R THAN TOTAL ENERGY =',D15.6)
650
1002 FORMAT(' RAMBO FAILS: TOTAL MASS =',D15.6,' IS NOT',' SMALLER'
651
$ //' THAN TOTAL ENERGY =',D15.6)
653
652
1004 FORMAT(' RAMBO WARNS: WEIGHT = EXP(',F20.9,') MAY UNDERFLOW')
654
653
1005 FORMAT(' RAMBO WARNS: WEIGHT = EXP(',F20.9,') MAY OVERFLOW')
655
1006 FORMAT(' RAMBO WARNS:',I3,' ITERATIONS DID NOT GIVE THE'
656
$ ,' DESIRED ACCURACY =',D15.6)
654
1006 FORMAT(' RAMBO WARNS:',I3,' ITERATIONS DID NOT GIVE THE',
655
$ ' DESIRED ACCURACY =',D15.6)
659
658
FUNCTION RN(IDUMMY)