[fluka-discuss]: amnhea problem

From: Mustafin, Edil Dr. <E.Mustafin_at_gsi.de>
Date: Thu, 1 Apr 2021 08:38:03 +0000

Dear all,


I installed the last respin of FLUKA2020 (March 20, 2021) and run it for 238U beam with R = 245 MeV/u in Al target.


And I keep getting errors like the following:

---------------
fluka_124344/UG_08001.log:Fortran runtime error: Index '25207' of dimension 1 of array 'amnhea' above upper bound of 40
fluka_33856/UG_01001.log:Fortran runtime error: Index '25307' of dimension 1 of array 'amnhea' above upper bound of 40
fluka_34201/UG_04001.log:Fortran runtime error: Index '25007' of dimension 1 of array 'amnhea' above upper bound of 40
fluka_34217/UG_03001.log:Fortran runtime error: Index '25307' of dimension 1 of array 'amnhea' above upper bound of 40
fluka_34295/UG_06001.log:Fortran runtime error: Index '24408' of dimension 1 of array 'amnhea' above upper bound of 40
fluka_8746/UG_07001.log:Fortran runtime error: Index '25007' of dimension 1 of array 'amnhea' above upper bound of 40
----------------

More details on backtracing from one of the .log files:

----------------
At line 661 of file kaskad.f
Fortran runtime error: Index '24408' of dimension 1 of array 'amnhea' above upper bound of 40

Error termination. Backtrace:
#0 0x7feda7b69bb0 in ???
#1 0x7feda7b6a665 in ???
#2 0x7feda7b6ac7e in ???
#3 0x98e300 in kaskad_
        at /home/psala/releasefluka2020/fluprogfor/kaskadmvax/kaskad.f:661
#4 0x97be61 in feeder_
        at /home/psala/releasefluka2020/fluprogfor/kaskadmvax/feeder.f:276
#5 0x838fbb in flukam_
        at /home/psala/releasefluka2020/fluprogfor/mainmvax/flukam.f:3598
#6 0x40390b in fluka
        at /home/psala/releasefluka2020/fluprogfor/mainmvax/fluka.f:318
#7 0x40390b in main
        at /home/psala/releasefluka2020/fluprogfor/mainmvax/(USFLMD):23
----------------

There are no other error messages from the failed runs.

All my runs fail sooner or later.
I did ldpmqmd.
Everything is Ok with the geometry (according to Flair).
I switched off electromagnetic dissosiation on purpose for those runs. With it switched off the runs survive longer. No run reaches 1 000 000 primaries. Almost all of them fail within the first 10k-100k primaries.
The runs fail not only on our Virgo-Centos7 but on a normal standing alone PC, too.

All input files are identical (see below). The difference is in RADNOMIZ card only.

What could be the problem with?

Many thanks for your help,
Edil


TITLE
245 MeV/u 238U beam in 1.45 cm thick Al target with cross-section 10x10 cm
DEFAULTS NEW-DEFA
BEAM -0.245 0.0 0.0 1.5 0.0 -1.HEAVYION
HI-PROPE 92. 238.
BEAMPOS 0.0 0.0 -61.
PHYSICS 3. EVAPORAT
PHYSICS 1. COALESCE
PHYSICS 1. EM-DISSO
IONTRANS HEAVYION
GEOBEGIN COMBNAME
    0 0 Geometry definition
SPH BH1 0.0 0.0 0.0 100.
SPH BH2 0.0 0.0 0.0 90.
RCC WIN 0.0 0.0 -60.01 0.0 0.0 0.01 5.
RPP T1 -5. 5. -5. 5. 0.0 1.45
XYP F1 0.1
XYP F2 0.2
XYP F3 0.25
XYP F4 0.3
XYP F5 0.35
XYP F6 0.4
XYP F7 0.42
XYP F8 0.44
XYP F9 0.46
XYP F10 0.47
XYP F11 0.48
XYP F12 0.49
XYP F13 0.495
XYP F14 0.500
XYP F15 0.505
XYP F16 0.510
XYP F17 0.515
XYP F18 0.52
XYP F19 0.53
XYP F20 0.54
XYP F21 0.55
XYP F22 0.56
XYP F23 0.57
XYP F24 0.58
XYP F25 0.59
XYP F26 0.60
XYP F27 0.61
XYP F28 0.63
XYP F29 0.65
XYP F30 0.67
XYP F31 0.69
XYP F32 0.71
XYP F33 0.73
XYP F34 0.75
XYP F35 0.80
XYP F36 0.85
XYP F37 0.95
XYP F38 1.05
XYP F39 1.25
XYP F_60cm -60.
END
BH 5 +BH1 -BH2
AIR 5 +BH2 -WIN -T1 -F_60cm
WIN 5 +WIN
T1 5 +T1 +F1
T2 5 +T1 +F2 -F1
T3 5 +T1 +F3 -F2
T4 5 +T1 +F4 -F3
T5 5 +T1 +F5 -F4
T6 5 +T1 +F6 -F5
T7 5 +T1 +F7 -F6
T8 5 +T1 +F8 -F7
T9 5 +T1 +F9 -F8
T10 5 +T1 +F10 -F9
T11 5 +T1 +F11 -F10
T12 5 +T1 +F12 -F11
T13 5 +T1 +F13 -F12
T14 5 +T1 +F14 -F13
T15 5 +T1 +F15 -F14
T16 5 +T1 +F16 -F15
T17 5 +T1 +F17 -F16
T18 5 +T1 +F18 -F17
T19 5 +T1 +F19 -F18
T20 5 +T1 +F20 -F19
T21 5 +T1 +F21 -F20
T22 5 +T1 +F22 -F21
T23 5 +T1 +F23 -F22
T24 5 +T1 +F24 -F23
T25 5 +T1 +F25 -F24
T26 5 +T1 +F26 -F25
T27 5 +T1 +F27 -F26
T28 5 +T1 +F28 -F27
T29 5 +T1 +F29 -F28
T30 5 +T1 +F30 -F29
T31 5 +T1 +F31 -F30
T32 5 +T1 +F32 -F31
T33 5 +T1 +F33 -F32
T34 5 +T1 +F34 -F33
T35 5 +T1 +F35 -F34
T36 5 +T1 +F36 -F35
T37 5 +T1 +F37 -F36
T38 5 +T1 +F38 -F37
T39 5 +T1 +F39 -F38
T40 5 +T1 -F39
vacuum 5 +BH2 +F_60cm -WIN
END
GEOEND
ASSIGNMA AIR AIR AIR
ASSIGNMA BLCKHOLE BH BH
ASSIGNMA Stainles WIN WIN
ASSIGNMA ALUMINUM T1 T40
ASSIGNMA VACUUM vacuum vacuum
MATERIAL 24. 51.9961 7.18 CHROMIUM
* Stainless-Steel (typical)
* Stainless-Steel is produced with Cr content ranging from
* 4 - 19 Atomic Percent, and with C content from 0 - 4 percent.
MATERIAL 8. Stainles
COMPOUND 18. CHROMIUM 74. IRON 8. NICKELStainles
* Irradiation time 10000 seconds *** NOI = 1.0E+12 *** intensity = 1.0E+8 [p/s]
IRRPROFI 10000.100000000.
RADDECAY 1. 1.
* Cooling time 10 days
DCYTIMES 864000.
DCYSCORE 1. DT1 DT40 RESNUCLE
RESNUCLE 3. 21. 100. 100. T1 1.DT1
RESNUCLE 3. 22. 100. 100. T2 1.DT2
RESNUCLE 3. 23. 100. 100. T3 1.DT3
RESNUCLE 3. 24. 100. 100. T4 1.DT4
RESNUCLE 3. 25. 100. 100. T5 1.DT5
RESNUCLE 3. 26. 100. 100. T6 1.DT6
RESNUCLE 3. 27. 100. 100. T7 1.DT7
RESNUCLE 3. 28. 100. 100. T8 1.DT8
RESNUCLE 3. 29. 100. 100. T9 1.DT9
RESNUCLE 3. 30. 100. 100. T10 1.DT10
RESNUCLE 3. 31. 100. 100. T11 1.DT11
RESNUCLE 3. 32. 100. 100. T12 1.DT12
RESNUCLE 3. 33. 100. 100. T13 1.DT13
RESNUCLE 3. 34. 100. 100. T14 1.DT14
RESNUCLE 3. 35. 100. 100. T15 1.DT15
RESNUCLE 3. 36. 100. 100. T16 1.DT16
RESNUCLE 3. 37. 100. 100. T17 1.DT17
RESNUCLE 3. 38. 100. 100. T18 1.DT18
RESNUCLE 3. 39. 100. 100. T19 1.DT19
RESNUCLE 3. 40. 100. 100. T20 1.DT20
RESNUCLE 3. 41. 100. 100. T21 1.DT21
RESNUCLE 3. 42. 100. 100. T22 1.DT22
RESNUCLE 3. 43. 100. 100. T23 1.DT23
RESNUCLE 3. 44. 100. 100. T24 1.DT24
RESNUCLE 3. 45. 100. 100. T25 1.DT25
RESNUCLE 3. 46. 100. 100. T26 1.DT26
RESNUCLE 3. 47. 100. 100. T27 1.DT27
RESNUCLE 3. 48. 100. 100. T28 1.DT28
RESNUCLE 3. 49. 100. 100. T29 1.DT29
RESNUCLE 3. 50. 100. 100. T30 1.DT30
RESNUCLE 3. 51. 100. 100. T31 1.DT31
RESNUCLE 3. 52. 100. 100. T32 1.DT32
RESNUCLE 3. 53. 100. 100. T33 1.DT33
RESNUCLE 3. 54. 100. 100. T34 1.DT34
RESNUCLE 3. 55. 100. 100. T35 1.DT35
RESNUCLE 3. 56. 100. 100. T36 1.DT36
RESNUCLE 3. 57. 100. 100. T37 1.DT37
RESNUCLE 3. 58. 100. 100. T38 1.DT38
RESNUCLE 3. 59. 100. 100. T39 1.DT39
RESNUCLE 3. 60. 100. 100. T40 1.DT40
RANDOMIZ 1. 100000
START 1000000. 0.0



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Received on Thu Apr 01 2021 - 12:31:59 CEST

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