Problem Canadarm2 CTD on .scn reload

mike-c · Jun 8, 2016

After luckily grappling the never stationkeeping Dragon,

I saved the mission context with scenario-editor with gave this:

Code:

BEGIN_DESC

END_DESC

BEGIN_ENVIRONMENT
  System Sol
  Date MJD 57488.0613696333
END_ENVIRONMENT

BEGIN_FOCUS
  Ship SSRMSD
END_FOCUS

BEGIN_CAMERA
  TARGET SSRMSD
  MODE Cockpit
  FOV 50.00
END_CAMERA

BEGIN_HUD
  TYPE Docking
  NAV 0
END_HUD

BEGIN_MFD Left
  TYPE User
  MODE Attitude
END_MFD

BEGIN_MFD Right
  TYPE Docking
  NAV 0
END_MFD

BEGIN_SHIPS
ISS:dragon1\iss_ssrms
  STATUS Orbiting Earth
  RPOS 4948721.14 -1922907.23 4213438.57
  RVEL -3194.128 4118.837 5624.456
  AROT -121.38 -8.33 -67.47
  AFCMODE 7
  PRPLEVEL 0:0.998892
  IDS 0:588 100 1:586 100 2:584 100 3:582 100 4:580 100
  NAVFREQ 0 0
  XPDR 466
END
SLC40:Falcon9R_V12/slc40r
  STATUS Landed Earth
  POS -80.5771995 28.5619578
  HEADING 10.00
  AFCMODE 7
  PRPLEVEL 0:1.000000
  NAVFREQ 0 0
  PST 0.1079 0.1841 3
  TOWER 1 1.0000 1.0000
END
BIGELOW/BEAM:spacecraft/spacecraft3
  STATUS Orbiting Earth
  RPOS 4948740.05 -1922912.61 4213427.87
  RVEL -3194.128 4118.837 5624.456
  AROT 62.35 8.46 65.68
  ATTACHED 0:0,Dragon
  AFCMODE 7
  NAVFREQ 0 0
  RCS 1
  CTRL_SURFACE 1
  CONFIGURATION 1
  CURRENT_PAYLOAD 0
  SEQ 0 2 1.000000
  SEQ 1 -2 0.000000
  SEQ 2 -2 0.000000
END
Dragon:dragon1\crs8_capsule
  STATUS Orbiting Earth
  RPOS 4948739.79 -1922911.72 4213428.37
  RVEL -3194.128 4118.837 5624.456
  AROT 62.35 8.46 -104.32
  ATTACHED 2:2,SSRMSD
  RCSMODE 2
  AFCMODE 7
  PRPLEVEL 0:0.729179
  NAVFREQ 466 481
  SOLP 0 0.0000 1 0.4959
  HTCH 2 1.0000 2 1.0000 0 0.0000
  PARA 2 1.0000 0.5000 0.0000 0.0000 3 1.0000
  TRGT RecoveryVessel 0 0 0 0 0 0
  PYLD 1 0 1 0 0 0.0010 0 1700.0 0.0000 0.0000
END
Falcon9:Falcon9R_V12\f9_v12_drg
  STATUS Orbiting Earth
  RPOS 4227610.43 -1080721.26 5066144.25
  RVEL -4316.793 4506.919 4553.894
  AROT 135.80 62.67 -146.07
  VROT -0.11 -0.01 0.00
  AFCMODE 7
  PRPLEVEL 1:0.060291 2:0.983791
  NAVFREQ 0 0
  FAIRS 1
  SOST 1 0 0 0 1 1 0
  SOPR 0.9015 313000.0 333000.0 30000.0 180000.0 ASDS
END
ASDS:Falcon9R_V12/barge
  STATUS Landed Earth
  POS -78.5000000 30.5000000
  HEADING 90.00
  AFCMODE 7
  NAVFREQ 0 0
END
RecoveryVessel:dragon1/dragon1_rv
  STATUS Landed Earth
  POS -124.7360000 31.7940100
  HEADING 90.00
  AFCMODE 7
  PRPLEVEL 0:1.000000
  NAVFREQ 0 0
  HST 0 0.0000
END
SSRMSD:SSRMSD
  STATUS Orbiting Earth
  RPOS 4948737.92 -1922911.58 4213428.95
  RVEL -3194.128 4118.837 5624.456
  AROT 147.53 -7.39 -171.60
  ATTACHED 1:0,ISS
  AFCMODE 7
  PRPLEVEL 0:1.000000
  NAVFREQ 582 466
  ARM_STATUS 10.781799 -66.304695 -55.293514 109.546088 -75.299877 -0.807725 -0.882193
  ACTIVE_LEE 1
  FOLDED 1 1.0000
  LIGHT
  DIALOG
  ACTIVE_CAMERA 2
  CAM_STATUS 0.000000 0.000000 0.000000 0.000000
@SUBSYSTEM LEE1
  ATTACHED_PAYLOAD ISS 0
  BASE 
@ENDSUBSYSTEM		;LEE1
@SUBSYSTEM LEE2
  ATTACHED_PAYLOAD Dragon 2
@ENDSUBSYSTEM		;LEE2
END
Falcon9_Stg1:Falcon9R_V12/f9_v12_stg1
  STATUS Landed Earth
  POS -78.4999701 30.5000164
  HEADING 319.36
  AFCMODE 7
  PRPLEVEL 0:0.008808 1:0.553893
  NAVFREQ 0 0
  LEGS 2 1.0000 1.0000 1.0000 2.0000
  FINS 0 0.0000 0.5000 0.5000
  APST 2 0 0 0 0 0 0
  LPRM ASDS
END
Dragon_NoseCone:dragon1/dragon1_nosecone
  STATUS Landed Earth
  POS -75.1365294 33.2668332
  HEADING 26.59
  AFCMODE 7
END
Dragon_Fairing1:dragon1/dragon1_fairing1
  STATUS Orbiting Earth
  RPOS 4535434.65 -1476802.96 4688015.43
  RVEL -3840.052 4371.741 5082.308
  AROT 109.03 -32.81 -164.94
  VROT 0.00 0.00 0.07
  AFCMODE 7
END
Dragon_Fairing2:dragon1/dragon1_fairing2
  STATUS Orbiting Earth
  RPOS 4199771.67 -1112008.40 5081968.78
  RVEL -4321.059 4513.964 4543.362
  AROT 109.03 -32.81 -164.94
  VROT 0.00 0.00 0.07
  AFCMODE 7
END
END_SHIPS

BEGIN_ExtMFD
END

dragon.grp.scn

Next night wanting to proceed docking, that scenario refused reloading with a CTD.
Some editing the scenario showed that, if I comment out the red ATTACHED statement and leave the green ones unchanged:

Code:

Dragon:dragon1\crs8_capsule
  ...
  [COLOR="Red"];ATTACHED 2:2,SSRMSD <== comment out[/COLOR]
  ...
END
SSRMSD:SSRMSD
  ...
  ATTACHED 1:0,ISS
  AFCMODE 7
  PRPLEVEL 0:1.000000
  NAVFREQ 582 466
  ARM_STATUS 10.781799 -66.304695 -55.293514 109.546088 -75.299877 -0.807725 -0.882193
  ACTIVE_LEE 1
  FOLDED 1 1.0000
  LIGHT
  DIALOG
  ACTIVE_CAMERA 2
  CAM_STATUS 0.000000 0.000000 0.000000 0.000000
[COLOR="Green"]@SUBSYSTEM LEE1
  ATTACHED_PAYLOAD ISS 0
  BASE 
@ENDSUBSYSTEM		;LEE1
@SUBSYSTEM LEE2
  ATTACHED_PAYLOAD Dragon 2
@ENDSUBSYSTEM		;LEE2[/COLOR]
END

it loads and runs, the Dragon still well attached to the SSRMSD until next scenario-save, when it has to be edited manualy again.

Am I doing anything wrong?

BrianJ · Jun 8, 2016

mike-c said:
Am I doing anything wrong?

I get the same CTD. I think it's a Dragon dll bug - I'll take a look asap.
Cheers,
Brian

mike-c · Jun 8, 2016

BrianJ said:
I get the same CTD. I think it's a Dragon dll bug - I'll take a look asap.
Cheers,
Brian

thanks for quick reply. It's still a joy flying it :tiphat:

Donamy · Jun 9, 2016

It might be the attachment for the SSRMS, they should only be 0 or 1, not 2. I think

BrianJ · Jun 23, 2016

OK, think I got it. Same bug as before - if Dragon has a reentry target specified(e.g. RecoveryVessel) and is attached to any parent vessel (e.g.Falcon launcher,RMS arm,RecoveryVessel hoist) it CTDs on scenario start up.
Hopefully, I've fixed this issue with the latest Dragon DLL update 160623 on OH.

Cheers,
BrianJ

Problem Canadarm2 CTD on .scn reload

mike-c

Member

BrianJ

Addon Developer

mike-c

Member

Donamy

Addon Developer

BrianJ

Addon Developer

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