GUI: logging in rastergridmanager for debugging

gui/src/aaregui/scan_logic/raster_grid_manager.py

@@ -12,6 +12,10 @@ from aaredaqlib.models import DAQStatusModel
 from aaredaqlib.raster_grid import RasterGridRequest, CompletedRasterGrid, CompletedRasterGridElem
 from aaredaqlib.sample_geometry import SampleGeometryModel
 
+from aaredaqlib.logger_config import setup_logger
+
+logger = setup_logger("aareGUI")
+
 
 class RasterGridMetric(Enum):
     BKG = 0
@@ -456,6 +460,7 @@ class RasterGridManager(QObject):
         self.__active_grid.n_y = 0
         if last_raster is not None and last_raster.result.file_prefix is not None:
             com = last_raster.centre_of_mass
+            logger.info(f"COM: {com}")
             if com:
                 cell = com.max_image
             else: