1 files changed, 20 insertions, 0 deletions
diff --git a/Source/Initialization/GetVelocity.cpp b/Source/Initialization/GetVelocity.cpp
new file mode 100644
index 000000000..2d2a342a7
--- /dev/null
+++ b/Source/Initialization/GetVelocity.cpp
@@ -0,0 +1,20 @@
+/* Copyright 2021 Hannah Klion
+ *
+ * This file is part of WarpX.
+ *
+ * License: BSD-3-Clause-LBNL
+ */
+
+#include "GetVelocity.H"
+
+GetVelocity::GetVelocity (VelocityProperties const& vel) noexcept {
+    m_type = vel.m_type;
+    m_dir = vel.m_dir;
+    m_sign_dir = vel.m_sign_dir;
+    if (m_type == VelConstantValue) {
+        m_velocity = vel.m_velocity;
+    }
+    else if (m_type == VelParserFunction) {
+        m_velocity_parser = vel.m_ptr_velocity_parser->compile<3>();
+    }
+}