Rat Rig Community [Unofficial]•2y ago

PAM & Optimus prime - unhandled exception in when bed is "full"

Hi, I guess there's issue when "Optimus Prime" cannot find suitable space for primeline. When I have bed filled like this:

8 Replies

KmartyOP•2y ago

I've got this error:

Internal error on command:"PAM"
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/gcode.py", line 198, in _process_commands
    handler(gcmd)
  File "/home/pi/klipper/klippy/gcode.py", line 135, in <lambda>
    func = lambda params: origfunc(self._get_extended_params(params))
  File "/home/pi/klipper/klippy/extras/pam.py", line 64, in cmd_PAM
    self.set_priming_location()
  File "/home/pi/klipper/klippy/extras/pam.py", line 138, in set_priming_location
    self.gcode.respond_raw("Optimus Prime Location {0}".format(str(location)))
UnboundLocalError: local variable 'location' referenced before assignment
Transition to shutdown state: Internal error on command:"PAM"

Internal error on command:"PAM"
Traceback (most recent call last):
  File "/home/pi/klipper/klippy/gcode.py", line 198, in _process_commands
    handler(gcmd)
  File "/home/pi/klipper/klippy/gcode.py", line 135, in <lambda>
    func = lambda params: origfunc(self._get_extended_params(params))
  File "/home/pi/klipper/klippy/extras/pam.py", line 64, in cmd_PAM
    self.set_priming_location()
  File "/home/pi/klipper/klippy/extras/pam.py", line 138, in set_priming_location
    self.gcode.respond_raw("Optimus Prime Location {0}".format(str(location)))
UnboundLocalError: local variable 'location' referenced before assignment
Transition to shutdown state: Internal error on command:"PAM"

There's probability it is duplicate with https://discord.com/channels/582187371529764864/1100784818230403181 no issues with disabled "Optimus prime"

flat-fuchsia•2y ago

Yes same problem -_-

KmartyOP•2y ago

From the PAM POV, it looks like one big rectangle with no space for Optimus primeline so I believe there's only (easy) solution for this - automatic fallback to the standard RatOS primeline (probably with big warning the Optimus primeline won't be used) or something like that. Anything than unhandled exception.

miklschmidt•2y ago

@Helge Keck

Helge Keck•2y ago

will have a look could you share the exact same 3mf please

KmartyOP•2y ago

H-Z.3mf

wise-white•2y ago

I constantly have the same on large prints that nearly fill the bed. PAM throws us a error and have to re slice without it activated

flat-fuchsia•2y ago

Helge Keck is probably dealing with the problem

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PAM & Optimus prime - unhandled exception in when bed is "full"