diff --git a/python/stempy/contrib/__init__.py b/python/stempy/contrib/__init__.py
new file mode 100644
index 00000000..149814d8
--- /dev/null
+++ b/python/stempy/contrib/__init__.py
@@ -0,0 +1,48 @@
+
+def get_scan_path(directory, scan_num=None, scan_id=None, th=None):
+    """
+    Get the file path for a 4D Camera scan from a directory on NERSC
+    using the scan number, the Distiller scan id, and/or threshold.
+    scan_id should always be unique and is the best option to load a dataset.
+    
+    A ValueError is raised if more than one file matches the input. Then the user
+    needs to input more information to narrow down the choices.
+
+    :param directory: The path to the directory containing the file.
+    :type path: pathlib.Path or str
+    :param scan_num: The 4D Camera scan number. Optional,
+    :type scan_num: int, optional
+    :param scan_id: The Distiller scan id.
+    :type scan_id: int, optional
+    :param th: The threshold for counting. This was added to the filename in older files. Optional.
+    :type th: int, optional
+    :return: A tuple containing the file Path that matches the input information, the scan_num, and the scan_id.
+    :rtype: (pathlib.Path, int, int)
+    """
+    
+    if scan_id is not None:
+        # This should be unique
+        file_path = list(directory.glob(f'*_id{scan_id}*.h5'))
+    elif scan_num is not None:
+        # older files might include the threshold (th)
+        if th is not None:
+            file_path = list(directory.glob(f'data_scan{scan_num}_th{th}_electrons.h5'))
+        else:
+            file_path = list(directory.glob(f'data_scan{scan_num}*electrons.h5'))
+    else:
+        raise TypeError('Missing scan_num or scan_id input.')
+
+    if len(file_path) > 1:
+        raise ValueError('Multiple files match that input. Add scan_id to be more specific.')
+    elif len(file_path) == 1:
+        file_path = file_path[0]
+        # Determine the scan_id and scan_num for use later (i.e. getting DM4 file)
+        spl = file_path.name.split('_')
+        for ii in spl:
+            if 'id' in ii:
+                scan_id = int(ii[len('id'):])
+            elif 'scan' in ii:
+                scan_num = int(ii[len('scan'):])
+    else:
+        raise FileNotFoundError('No file with those parameters can be found.')
+    return file_path, scan_num, scan_id
diff --git a/python/stempy/io/__init__.py b/python/stempy/io/__init__.py
index 0afa7de7..d9b9efd3 100644
--- a/python/stempy/io/__init__.py
+++ b/python/stempy/io/__init__.py
@@ -304,55 +304,3 @@ def write_hdf5(path, reader, format=SectorReader.H5Format.Frame):
         :type format: SectorReader.H5Format
         """
         reader.to_hdf5(path, format)
-
-def get_scan_path(directory, scan_num=None, scan_id=None, th=None):
-    """ Get the file path for a 4D Camera scan on NERSC using the scan number, 
-    the Distiller scan id, and/or threshold. scan_id should always
-    be unique and is the best option to load a dataset.
-    
-    A ValueError is raised if more than one file matches the input. Then the user
-    needs to input more information to narrow down the choices.
-    
-    Parameters
-    ----------
-    directory : pathlib.Path or str
-        The path to the directory containing the file.
-    scan_id : int, optional
-        The Distiller scan id.
-    scan_num : int, optional
-        The 4D Camera scan number. Optional
-    th : float, optional
-        The threshold for counting. This was added to the filename in older files.
-        
-    Returns
-    -------
-    : tuple
-        The tuple contains the file that matches the input information and the 
-        scan_num and scan_id as a tuple.
-    """
-    if scan_id is not None:
-        # This should be unique
-        file_path = list(directory.glob(f'*_id{scan_id}*.h5'))
-    elif scan_num is not None:
-        # older files might include the threshold (th)
-        if th is not None:
-            file_path = list(directory.glob(f'data_scan{scan_num}_th{th}_electrons.h5'))
-        else:
-            file_path = list(directory.glob(f'data_scan{scan_num}*electrons.h5'))
-    else:
-        raise TypeError('Missing scan_num or scan_id input.')
-
-    if len(file_path) > 1:
-        raise ValueError('Multiple files match that input. Add scan_id to be more specific.')
-    elif len(file_path) == 1:
-        file_path = file_path[0]
-        # Determine the scan_id and scan_num for use later (i.e. getting DM4 file)
-        spl = file_path.name.split('_')
-        for ii in spl:
-            if 'id' in ii:
-                scan_id = int(ii[len('id'):])
-            elif 'scan' in ii:
-                scan_num = int(ii[len('scan'):])
-    else:
-        raise FileNotFoundError('No file with those parameters can be found.')
-    return file_path, scan_num, scan_id