Allow passing gain back to instrument in params

Author: stephen-riggs

src/murfey/instrument_server/api.py

@@ -225,6 +225,7 @@ class ProcessingParameters(BaseModel):
     particle_diameter: Optional[float] = None
     symmetry: str = "C1"
     eer_fractionation: int = 20
+    gain_ref: Optional[str] = None
 
 
 class ProcessingParameterBlock(BaseModel):
@@ -238,7 +239,8 @@ def register_processing_parameters(
 ):
     data_collection_parameters[proc_param_block.label] = {}
     for k, v in proc_param_block.params.dict().items():
-        data_collection_parameters[proc_param_block.label][k] = v
+        if v is not None:
+            data_collection_parameters[proc_param_block.label][k] = v
     return {"success": True}
 
 

src/murfey/server/api/instrument.py

@@ -145,6 +145,7 @@ class ProvidedProcessingParameters(BaseModel):
     particle_diameter: Optional[float] = None
     symmetry: str = "C1"
     eer_fractionation: int = 20
+    gain_ref: Optional[str] = None
 
 
 @router.post("/sessions/{session_id}/provided_processing_parameters")
@@ -171,6 +172,7 @@ async def pass_proc_params_to_instrument_server(
                         "particle_diameter": proc_params.particle_diameter,
                         "symmetry": proc_params.symmetry,
                         "eer_fractionation": proc_params.eer_fractionation,
+                        "gain_ref": proc_params.gain_ref,
                     },
                 },
                 headers={