Add version tag to simulation objects (#2190)

* Add test for versioning info

* Add version string to simulation objects

* Add name to mailmap

* Add another alias to mailmap

.mailmap

@@ -112,6 +112,9 @@ Kevin Cawley <[email protected]> KevinCawley <[email protected].
 
 Kevin Yap <[email protected]>
 
+Kim Lingemann <[email protected]> kimsina <[email protected]>
+Kim Lingemann <[email protected]> kim <[email protected]>
+
 Laud Bentil <[email protected]>
 Laud Bentil <[email protected]> Laud Bentil <[email protected]>
 

tardis/simulation/base.py

@@ -2,6 +2,7 @@
 import logging
 import numpy as np
 import pandas as pd
+import tardis
 from astropy import units as u
 from tardis import constants as const
 from collections import OrderedDict
@@ -106,6 +107,8 @@ class Simulation(PlasmaStateStorerMixin, HDFWriterMixin):
     convergence_plots_kwargs: dict
     nthreads : int
         The number of threads to run montecarlo with
+    version: str
+        The TARDIS version in use when instantiating the simulation object
 
         .. note:: TARDIS must be built with OpenMP support in order for ``nthreads`` to have effect.
 
@@ -157,6 +160,7 @@ def __init__(
         self.luminosity_requested = luminosity_requested
         self.nthreads = nthreads
         self.show_progress_bars = show_progress_bars
+        self.version = tardis.__version__
 
         if convergence_strategy.type in ("damped"):
             self.convergence_strategy = convergence_strategy

tardis/simulation/tests/test_simulation.py

@@ -11,6 +11,7 @@
 import pandas as pd
 import pandas.util.testing as pdt
 import astropy.units as u
+import tardis
 
 
 @pytest.fixture(scope="module")
@@ -156,3 +157,8 @@ def test_plasma_state_storer_reshape(
 
 #     assert_quantity_allclose(
 #             t_rad, simulation_compare_data['test1/t_rad'] * u.Unit('K'), atol=0.0 * u.Unit('K'))
+
+
+def test_version_tag(simulation_without_loop):
+    simulation = simulation_without_loop
+    assert simulation.version == tardis.__version__