def _add_source_position(self, rack_pos, working_pos):
"""
Creates a new transfection position and places it onto the given
position of the source transfection layout.
"""
src_tf = TransfectionPosition(
rack_position=rack_pos,
molecule_design_pool=working_pos.molecule_design_pool,
reagent_name=working_pos.reagent_name,
reagent_dil_factor=working_pos.reagent_dil_factor,
final_concentration=working_pos.final_concentration)
self._source_layout.add_position(src_tf)
def __check_reagent_name(self, value_maps, label):
"""
Checks the reagent name for each rack position in a layout
(if this parameter is an allowed one). The reagent name must have a
special value for untreated positions and be at least two character
long for other positions.
"""
if not TransfectionParameters.REAGENT_NAME \
in self.__forbidden_parameters:
pool_map = value_maps[TransfectionParameters.MOLECULE_DESIGN_POOL]
name_map = value_maps[TransfectionParameters.REAGENT_NAME]
invalid_untreated = []
invalid_others = []
for rack_pos, reagent_name in name_map.iteritems():
if reagent_name is None: continue
pool = pool_map[rack_pos]
if TransfectionParameters.is_untreated_type(pool):
if not TransfectionPosition.is_valid_untreated_value(
reagent_name):
invalid_untreated.append(rack_pos.label)
elif not len(reagent_name) > 1:
invalid_others.append(rack_pos.label)
if len(invalid_untreated):
msg = 'Untreated position must only have the reagent names ' \
'"None", "untreated" or no reagent name at all. The ' \
'following untreated positions in design rack "%s" ' \
'have invalid reagent names: %s.' \
% (label, ', '.join(sorted(invalid_untreated)))
self.add_error(msg)
if len(invalid_others):
msg = 'The reagent name must be at least 2 characters long. ' \
'The following positions in design rack "%s" have ' \
'invalid reagent names: %s.' \
% (label, ', '.join(sorted(invalid_others)))
self.add_error(msg)
def __check_reagent_name(self, value_maps, label):
"""
Checks the reagent name for each rack position in a layout
(if this parameter is an allowed one). The reagent name must have a
special value for untreated positions and be at least two character
long for other positions.
"""
if not TransfectionParameters.REAGENT_NAME \
in self.__forbidden_parameters:
pool_map = value_maps[TransfectionParameters.MOLECULE_DESIGN_POOL]
name_map = value_maps[TransfectionParameters.REAGENT_NAME]
invalid_untreated = []
invalid_others = []
for rack_pos, reagent_name in name_map.iteritems():
if reagent_name is None: continue
pool = pool_map[rack_pos]
if TransfectionParameters.is_untreated_type(pool):
if not TransfectionPosition.is_valid_untreated_value(
reagent_name):
invalid_untreated.append(rack_pos.label)
elif not len(reagent_name) > 1:
invalid_others.append(rack_pos.label)
if len(invalid_untreated):
msg = 'Untreated position must only have the reagent names ' \
'"None", "untreated" or no reagent name at all. The ' \
'following untreated positions in design rack "%s" ' \
'have invalid reagent names: %s.' \
% (label, ', '.join(sorted(invalid_untreated)))
self.add_error(msg)
if len(invalid_others):
msg = 'The reagent name must be at least 2 characters long. ' \
'The following positions in design rack "%s" have ' \
'invalid reagent names: %s.' \
% (label, ', '.join(sorted(invalid_others)))
self.add_error(msg)
