Precision in tracking methods

docker/environment.yml

@@ -84,7 +84,7 @@ dependencies:
     - pyarrow==5.0.0
     - pydantic==1.8.2
     - pygments==2.10.0
-    - pyhdtoolkit==0.14.0
+    - pyhdtoolkit==0.14.1
     - pynaff==1.1.4
     - pyparsing==2.4.7
     - python-dateutil==2.8.2

pyhdtoolkit/__init__.py

@@ -13,7 +13,7 @@
 __title__ = "pyhdtoolkit"
 __description__ = "An all-in-one toolkit package to easy my Python work in my PhD."
 __url__ = "https://github.com/fsoubelet/PyhDToolkit"
-__version__ = "0.14.0"
+__version__ = "0.14.1"
 __author__ = "Felix Soubelet"
 __author_email__ = "felix.soubelet@cern.ch"
 __license__ = "MIT"

pyhdtoolkit/cpymadtools/ptc.py

@@ -240,13 +240,21 @@ def ptc_track_particle(
     The `PTC_TRACK` command is explicitely given `ELEMENT_BY_ELEMENT=True` to force element by element
     tracking mode.
 
+    Warnings:
+        If the `sequence` argument is given a string value, the `USE` command will be ran on the provided
+        sequence name. This means the caveats of `USE` apply, for instance the erasing of previously
+        defined errors, orbits corrections etc. In this case a warning will be logged but the function will
+        proceed. If `None` is given (by default) then the sequence already in used will be the one tracking
+        is performed on.
+
     Args:
         madx (Madx): an instantiated cpymad.madx.Madx object.
         initial_coordinates (Tuple[float, float, float, float, float, float]): a tuple with the X, PX, Y, PY,
             T, PT starting coordinates the particle to track. Defaults to all 0 if none given.
         nturns (int): the number of turns to track for.
         sequence (str): the sequence to use for tracking. If no value is provided, it is assumed that a
-            sequence is already defined and in use, and this one will be picked up by MAD-X.
+            sequence is already defined and in use, and this one will be picked up by MAD-X. BEWARE of the
+            dangers of giving a sequence that will be `use`d by `MAD-X`, see function warning docstring.
         observation_points (Sequence[str]): sequence of all element names at which to OBSERVE during the
             tracking.
         onetable (bool): flag to combine all observation points data into a single table. Defaults to `False`.
@@ -266,10 +274,14 @@ def ptc_track_particle(
         If the user has set `onetable` to `True`, only one entry is in the dictionary under the key
         'trackone' and it has the combined table as a pandas DataFrame for value.
     """
+    logger.info("Performing single particle PTC (thick) tracking")
     start = initial_coordinates if initial_coordinates else [0, 0, 0, 0, 0, 0]
     observation_points = observation_points if observation_points else []
 
     if isinstance(sequence, str):
+        logger.warning(
+            f"Sequence '{sequence}' was provided and will be used, beware that this will erase errors etc."
+        )
         logger.debug(f"Using sequence '{sequence}' for tracking")
         madx.use(sequence=sequence)
 

pyhdtoolkit/cpymadtools/track.py

@@ -28,13 +28,21 @@ def track_single_particle(
     """
     Tracks a single particle for nturns, based on its initial coordinates.
 
+    Warnings:
+        If the `sequence` argument is given a string value, the `USE` command will be ran on the provided
+        sequence name. This means the caveats of `USE` apply, for instance the erasing of previously
+        defined errors, orbits corrections etc. In this case a warning will be logged but the function will
+        proceed. If `None` is given (by default) then the sequence already in used will be the one tracking
+        is performed on.
+
     Args:
         madx (Madx): an instantiated cpymad.madx.Madx object.
         initial_coordinates (Tuple[float, float, float, float, float, float]): a tuple with the X, PX, Y, PY,
             T, PT starting coordinates the particle to track. Defaults to all 0 if none given.
         nturns (int): the number of turns to track for.
         sequence (str): the sequence to use for tracking. If no value is provided, it is assumed that a
-            sequence is already defined and in use, and this one will be picked up by MAD-X.
+            sequence is already defined and in use, and this one will be picked up by MAD-X. BEWARE of the
+            dangers of giving a sequence that will be `use`d by `MAD-X`, see function warning docstring.
         observation_points (Sequence[str]): sequence of all element names at which to OBSERVE during the
             tracking.
 
@@ -52,11 +60,15 @@ def track_single_particle(
         If the user has set `onetable` to `True`, only one entry is in the dictionary under the key
         'trackone' and it has the combined table as a pandas DataFrame for value.
     """
+    logger.info("Performing single particle MAD-X (thin) tracking")
     onetable = kwargs.get("onetable", False) if "onetable" in kwargs else kwargs.get("ONETABLE", False)
     start = initial_coordinates if initial_coordinates else [0, 0, 0, 0, 0, 0]
     observation_points = observation_points if observation_points else []
 
     if isinstance(sequence, str):
+        logger.warning(
+            f"Sequence '{sequence}' was provided and will be used, beware that this will erase errors etc."
+        )
         logger.debug(f"Using sequence '{sequence}' for tracking")
         madx.use(sequence=sequence)
 

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pyhdtoolkit"
-version = "0.14.0"
+version = "0.14.1"
 description = "An all-in-one toolkit package to easy my Python work in my PhD."
 authors = ["Felix Soubelet <felix.soubelet@cern.ch>"]
 license = "MIT"