From a92271176a19e06611099c0eccc4e6a6887f4915 Mon Sep 17 00:00:00 2001
From: Adrian Kummerlaender
Date: Mon, 17 May 2021 00:30:13 +0200
Subject: Extract public version of SweepLB

---
 src/LLBM/initialize.h | 53 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 src/LLBM/initialize.h

(limited to 'src/LLBM/initialize.h')

diff --git a/src/LLBM/initialize.h b/src/LLBM/initialize.h
new file mode 100644
index 0000000..b361217
--- /dev/null
+++ b/src/LLBM/initialize.h
@@ -0,0 +1,53 @@
+#pragma once
+
+#include "concepts.h"
+
+struct InitializeO {
+
+template <concepts::Arithmetic V, concepts::Arithmetic T = V>
+static void apply(V f_curr[19], V f_next[19]) {
+	f_next[0] = T{0.0277777777777778};
+	f_next[1] = T{0.0277777777777778};
+	f_next[2] = T{0.0555555555555556};
+	f_next[3] = T{0.0277777777777778};
+	f_next[4] = T{0.0277777777777778};
+	f_next[5] = T{0.0277777777777778};
+	f_next[6] = T{0.0555555555555556};
+	f_next[7] = T{0.0277777777777778};
+	f_next[8] = T{0.0555555555555556};
+	f_next[9] = T{0.333333333333333};
+	f_next[10] = T{0.0555555555555556};
+	f_next[11] = T{0.0277777777777778};
+	f_next[12] = T{0.0555555555555556};
+	f_next[13] = T{0.0277777777777778};
+	f_next[14] = T{0.0277777777777778};
+	f_next[15] = T{0.0277777777777778};
+	f_next[16] = T{0.0555555555555556};
+	f_next[17] = T{0.0277777777777778};
+	f_next[18] = T{0.0277777777777778};
+}
+
+template <concepts::Arithmetic V, concepts::Arithmetic T = V>
+static void apply(V f_curr[19], V f_next[19], T scale) {
+	f_next[0]  = T{scale * 0.0277777777777778};
+	f_next[1]  = T{scale * 0.0277777777777778};
+	f_next[2]  = T{scale * 0.0555555555555556};
+	f_next[3]  = T{scale * 0.0277777777777778};
+	f_next[4]  = T{scale * 0.0277777777777778};
+	f_next[5]  = T{scale * 0.0277777777777778};
+	f_next[6]  = T{scale * 0.0555555555555556};
+	f_next[7]  = T{scale * 0.0277777777777778};
+	f_next[8]  = T{scale * 0.0555555555555556};
+	f_next[9]  = T{scale * 0.333333333333333};
+	f_next[10] = T{scale * 0.0555555555555556};
+	f_next[11] = T{scale * 0.0277777777777778};
+	f_next[12] = T{scale * 0.0555555555555556};
+	f_next[13] = T{scale * 0.0277777777777778};
+	f_next[14] = T{scale * 0.0277777777777778};
+	f_next[15] = T{scale * 0.0277777777777778};
+	f_next[16] = T{scale * 0.0555555555555556};
+	f_next[17] = T{scale * 0.0277777777777778};
+	f_next[18] = T{scale * 0.0277777777777778};
+}
+
+};
-- 
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