diff --git a/CHANGELOG.md b/CHANGELOG.md
index ac60a7d2..724666ce 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,16 @@ All changes important to the user will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/)
 and this project adheres to [Semantic Versioning](http://semver.org/)
 
+## [3.2.3] - 2021-6-11
+### Added
+- Particle Pools can now compared against other Particle Pools to see if they
+  are storing the same content.
+### Fixed
+- Regression from 3.2.0 where Gamp would not write out data to disk. This time
+  by wrapping the data in a float, which should catch instances where the value
+  stored is a pure scalar, verses instances where the data is an array with a
+  len == 1
+
 ## [3.2.2] - 2021-6-11
 ### Fixed
 - Particles can now be masked again, the mask is no longer silently deleted
@@ -202,7 +212,8 @@ and this project adheres to [Semantic Versioning](http://semver.org/)
 - PySim plugin
 - Packaging
 
-[Unreleased]: https://github.com/JeffersonLab/PyPWA/compare/v3.2.2...main
+[Unreleased]: https://github.com/JeffersonLab/PyPWA/compare/v3.2.3...main
+[3.2.3]: https://github.com/JeffersonLab/PyPWA/compare/v3.2.2...v.3.2.3
 [3.2.2]: https://github.com/JeffersonLab/PyPWA/compare/v3.2.1...3.2.2
 [3.2.1]: https://github.com/JeffersonLab/PyPWA/compare/v3.2.0...v3.2.1
 [3.2.0]: https://github.com/JeffersonLab/PyPWA/compare/v3.1.0...v3.2.0
diff --git a/PyPWA/info.py b/PyPWA/info.py
index 0d4481bd..aca8955b 100644
--- a/PyPWA/info.py
+++ b/PyPWA/info.py
@@ -91,7 +91,7 @@
 __credits__ = ["Mark Jones"]
 
 AUTHOR = "PyPWA Team and Contributors"
-VERSION = "3.2.2"
+VERSION = "3.2.3"
 RELEASE = f"{VERSION}"
 LICENSE = "GPLv3"
 STATUS = "development"
diff --git a/PyPWA/libs/vectors/four_vector.py b/PyPWA/libs/vectors/four_vector.py
index 2bf2cd9f..8da537b1 100644
--- a/PyPWA/libs/vectors/four_vector.py
+++ b/PyPWA/libs/vectors/four_vector.py
@@ -120,20 +120,15 @@ def __eq__(self, vector: "FourVector") -> bool:
         return self._compare_vectors(vector)
 
     def _compare_vectors(self, other):
-        if all([hasattr(other, attr)] for attr in self.__slots__):
-            equality = []
-            for slot in self.__slots__:
-                result = np.equal(getattr(self, slot), getattr(other, slot))
-
-                if isinstance(self._x, np.ndarray):
-                    equality.append(all(result))
-                else:
-                    equality.append(result)
-
-            return all(equality)
-
-        else:
+        if not all(other.e == self.e):
+            return False
+        if not all(other.x == self.x):
+            return False
+        if not all(other.y == self.y):
+            return False
+        if not all(other.z == self.z):
             return False
+        return True
 
     def __truediv__(self, scalar: Union[float, int]) -> "FourVector":
         if isinstance(scalar, (int, float)):
diff --git a/PyPWA/libs/vectors/particle.py b/PyPWA/libs/vectors/particle.py
index 2c98aa1c..957bccfb 100644
--- a/PyPWA/libs/vectors/particle.py
+++ b/PyPWA/libs/vectors/particle.py
@@ -97,7 +97,9 @@ class Particle(FourVector):
     ParticlePool : For storing a collection of particles
     """
 
-    __slots__ = ["_vector", "__particle_id", "__particle_name", "__charge"]
+    __slots__ = [
+        "_e", "_x", "_y", "_z", "__particle_id", "__particle_name", "__charge"
+    ]
 
     def __init__(
             self,
@@ -332,6 +334,21 @@ def __getitem__(self, item):
             return self._mask(item)
         return self.__particle_list[item]
 
+    def __eq__(self, other):
+        if not isinstance(other, ParticlePool):
+            return False
+        if other.event_count != self.event_count:
+            return False
+        if other.particle_count != self.particle_count:
+            return False
+
+        particle_pair = zip(self.iter_particles(), other.iter_particles())
+        for current_particle, other_particle in particle_pair:
+            if current_particle != other_particle:
+                return False
+
+        return True
+
     def _mask(self, mask):
         print("PP Masking")
         if not len(mask) == len(self.__particle_list[0]):
diff --git a/PyPWA/plugins/data/gamp.py b/PyPWA/plugins/data/gamp.py
index 8feac3da..12b88fea 100644
--- a/PyPWA/plugins/data/gamp.py
+++ b/PyPWA/plugins/data/gamp.py
@@ -197,7 +197,8 @@ def write(self, data: vectors.ParticlePool):
         for p in data.iter_particles():
             self.__file_handle.write(
                 "%d %d %.20f %.20f %.20f %.20f\n" % (
-                    p.id, p.charge, p.x[0], p.y[0], p.z[0], p.e[0]
+                    p.id, p.charge,
+                    float(p.x), float(p.y), float(p.z), float(p.e)
                 )
             )
 
diff --git a/setup.py b/setup.py
index 8ce965e1..b4c353e5 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@
 
 __author__ = "PyPWA Team and Contributors"
 __license__ = "GPLv3"
-__version__ = "3.2.2"
+__version__ = "3.2.3"
 __email__ = "pypwa@jlab.org"
 __status__ = "development"
 
diff --git a/tests/plugins/data/test_gamp.py b/tests/plugins/data/test_gamp.py
index 98b59691..cda0006e 100644
--- a/tests/plugins/data/test_gamp.py
+++ b/tests/plugins/data/test_gamp.py
@@ -5,6 +5,7 @@
 from PyPWA.plugins.data import gamp
 
 ROOT = (Path(__file__).parent / "../../test_data/docs").resolve()
+TEMP_LOCATION = ROOT / "temporary_write_data.gamp"
 LARGE = ROOT / "large.gamp"
 MULTI = ROOT / "multiple.gamp"
 
@@ -38,3 +39,11 @@ def test_large_has_four_particles(large_gamp):
 
 def test_multi_has_six_particles(multi_gamp):
     assert 6 == len(multi_gamp)
+
+
+def test_write_data(multi_gamp, gamp_mem):
+    gamp_mem.write(TEMP_LOCATION, multi_gamp)
+    intermediate = gamp_mem.parse(TEMP_LOCATION)
+    TEMP_LOCATION.unlink(True)  # clear the space after it's loaded.
+
+    assert intermediate == multi_gamp