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Hi everyone,

I have a problem with Crank2 via ccp4i2. The program went through SHELXC/D but it failed in Bp3 with error message as shown below. May I know what is the problem?

Thanks for the help.

Best regards
HK

-ERROR- CTaskCrank2:0 Error in wrapper crank2 0.02::  
The input objects for target MAD of Bp3 could not be retrieved

Traceback (most recent call last):
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/script/crank2_script.py", line 439, in process
    crank2 = ccp4i2crank.CallCrankFromCCP4i2(self, inpfile=inpfile, defaults=defaults, rvapi_style=rvapi_style)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/ccp4i2crank.py", line 28, in CallCrankFromCCP4i2
    crank = parser.ParseAndRun(ccp4i2crank,defaults,rvapi_style=rvapi_style)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/parse.py", line 56, in ParseAndRun
    crank_prep.Run()
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/process.py", line 939, in Run
    self.RunBody(*args,**kwargs)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/manager.py", line 140, in RunBody
    self.RunSubProcess(p_run,ip)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/manager.py", line 716, in RunSubProcess
    ccp4i2crank.RegisterOutputToCCP4i2(p_run,error,nosuccess)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/manager.py", line 705, in RunSubProcess
    p_run.Run(from_ccp4i2=self.run.ccp4i2)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/process.py", line 939, in Run
    self.RunBody(*args,**kwargs)
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/processes/phas.py", line 80, in RunBody
    self.GetProg().Run()
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/program.py", line 366, in Run
    self.MergeMTZ( *self.CatchMTZObjects() )
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/program.py", line 349, in CatchMTZObjects
    self.TreatInput()
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/programs/bp3.py", line 27, in TreatInput
    common.Error('The input objects for target {0} of {1} could not be retrieved'.format(exper,self.name))
  File "/home/mauricetam/Documents/software/ccp4-7.0/ccp4-7.0/share/ccp4i2/pipelines/crank2/crank2/common.py", line 34, in Error
    raise CrankError(message)
CrankError: The input objects for target MAD of Bp3 could not be retrieved