import os
from pyhamilton import (HamiltonInterface, LayoutManager, ResourceType, Tip96,
INITIALIZE, PICKUP, NoTipError, HardwareError)
layfile = os.path.abspath(os.path.join('.', 'minimal_error_example.lay'))
lmgr = LayoutManager(layfile)
tip_name_from_line = lambda line: LayoutManager.layline_first_field(line)
tip_name_condition = lambda line: LayoutManager.field_starts_with(
tip_name_from_line(line), 'HTF_L_')
tips_type = ResourceType(Tip96, tip_name_condition, tip_name_from_line)
tips = lmgr.assign_unused_resource(tips_type)
if __name__ == '__main__':
with HamiltonInterface() as hammy:
print('INITIALIZED!!',
hammy.wait_on_response(hammy.send_command(INITIALIZE)))
try:
id = hammy.send_command(PICKUP,
labwarePositions=str(tips.layout_name()) +
', 1;')
print(hammy.wait_on_response(id, raise_first_exception=True))
except NoTipError:
print('\n' * 10 + 'THERE WAS NO TIP THERE' + '\n' * 10)
except HardwareError:
print('\n' * 10 + 'Did I just crash into something?' + '\n' * 10)
def name_from_line(line):
field = LayoutManager.layline_objid(line)
if field:
return field
return LayoutManager.layline_first_field(line)
