temporary fix for 8 channel pipetting on flex

AD-SDL · Nov 19, 2024 · bc95058 · bc95058
1 parent fc5cc56
commit bc95058
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Showing 3 changed files with 33 additions and 16 deletions.
diff --git a/ot2_driver/protopiler/protopiler.py b/ot2_driver/protopiler/protopiler.py
@@ -769,11 +769,18 @@ def _create_commands(self, payload: Optional[Dict]) -> List[str]:
                             )
                         # check to make sure that appropriate pipette is a multi-channel
                         # TODO: need to change, what if we have single and multi channel of same volume?
-                        if (
-                            "multi"
-                            not in self.resource_manager.mount_to_pipette[pipette_mount]
-                        ):
-                            raise Exception("Selected pipette is not multi-channel")
+                        if "flex" in self.resource_manager.mount_to_pipette[pipette_mount]:
+                            if (
+                                "8"
+                                not in self.resource_manager.mount_to_pipette[pipette_mount]
+                            ):
+                                raise Exception("Selected pipette is not 8-channel")
+                        else:
+                            if (
+                                "multi"
+                                not in self.resource_manager.mount_to_pipette[pipette_mount]
+                            ):
+                                raise Exception("Selected pipette is not multi-channel")
                         # check for tip
                         if not tip_loaded[pipette_mount]:
                             load_command = pick_tip_template.replace(

diff --git a/ot2_driver/protopiler/resource_manager.py b/ot2_driver/protopiler/resource_manager.py
@@ -551,7 +551,7 @@ def determine_pipette(self, target_volume: int, is_multi: bool) -> str:
 
             # TODO: make sure the pipettes can handle the max they are labeled as
             if is_multi:
-                if "multi" in name:
+                if "multi" in name or "8" in name:
                     if pip_volume >= target_volume:
                         if pip_volume < min_available:
                             min_available = pip_volume

diff --git a/ot2_driver/protopiler/test_configs/flex_test.yaml b/ot2_driver/protopiler/test_configs/flex_test.yaml
@@ -6,20 +6,30 @@ equipment:
   - name: opentrons_flex_96_tiprack_200ul
     location: "9"
     offset: [0.5, 0.9, -0.3]
-  - name: flex_1channel_1000
+  # - name: flex_1channel_1000
+  #   mount: right
+  - name: flex_8channel_1000
     mount: right
 
 commands:
+  # - name: test
+  #   command: transfer
+  #   source: 1:A1
+  #   aspirate_clearance: 2
+  #   destination: 1:A4
+  #   dispense_clearance: 2
+  #   volume: [10, 10, 10]
+  #   mix_cycles: 0
+  #   mix_volume: 0
+  #   drop_tip: [false, false, true]
+
   - name: test
-    command: transfer
-    source: 1:A1
-    aspirate_clearance: 2
-    destination: 1:A4
-    dispense_clearance: 2
-    volume: [10, 10, 10]
-    mix_cycles: 0
-    mix_volume: 0
-    drop_tip: [false, false, true]
+    command: multi_transfer
+    multi_source: 1:[[A1, B1, C1], [A2, B2, C2], [A3, B3, C3]]
+    multi_aspirate_clearance: 1
+    multi_destination: 1:[[A4, B4, C4], [A5, B5, C5], [A6, B6, C6]]
+    multi_dispense_clearance: 1
+    multi_volume: 10
 
 metadata:
   protocolName: Flex test