syned: new package at develop (#14468)

var/spack/repos/builtin/packages/py-syned/package.py

+# Copyright 2013-2020 Lawrence Livermore National Security, LLC and other
+# Spack Project Developers. See the top-level COPYRIGHT file for details.
+#
+# SPDX-License-Identifier: (Apache-2.0 OR MIT)
+
+from spack import *
+
+
+class PySyned(PythonPackage):
+    """A python library to define the components of a synchrotron beamline and
+    their positions. They can be read/write to json files. It is used by OASYS
+    as a common tool to define sources and optical systems that are then
+    exported to the different add-ons."""
+
+    homepage = "https://github.com/oasys-kit/syned"
+    git      = "https://github.com/oasys-kit/syned.git"
+
+    version('develop', branch='master')
+
+    depends_on('py-numpy')
+    depends_on('py-scipy')
+    depends_on('py-setuptools')