From bd37d54a399d8ffd5028d6c5d6a978566684d66b Mon Sep 17 00:00:00 2001
From: Jan Huwald <jh@sotun.de>
Date: Mon, 4 Feb 2013 10:12:52 +0100
Subject: add omit_log


diff --git a/omit_log b/omit_log
new file mode 100755
index 0000000..3c6aa2b
--- /dev/null
+++ b/omit_log
@@ -0,0 +1,24 @@
+#!/usr/bin/python
+
+import sys
+import math
+
+factor = 2
+if len(sys.argv) > 1:
+    factor = float(sys.argv[1])
+
+
+# read sparse matrix 
+cur = 0
+nxt = 1
+last = 0
+for line in sys.stdin:
+    last = line
+    cur = cur + 1
+    if cur >= nxt:
+        sys.stdout.write(line)
+        nxt = math.ceil(nxt * factor)
+        last = 0
+
+if last != 0:
+    sys.stdout.write(last)
-- 
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