From 40f25644c9e334a18efb9d6970563892a53b44dc Mon Sep 17 00:00:00 2001
From: Eddie McWhirter <emcwhirter@usgs.gov>
Date: Fri, 26 Jun 2015 09:52:00 -0600
Subject: [PATCH] Use a copy of the trace instead of the original for
formatting output.
---
geomagio/pcdcp/PCDCPWriter.py | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/geomagio/pcdcp/PCDCPWriter.py b/geomagio/pcdcp/PCDCPWriter.py
index 5ade04613..facb92d78 100644
--- a/geomagio/pcdcp/PCDCPWriter.py
+++ b/geomagio/pcdcp/PCDCPWriter.py
@@ -71,11 +71,15 @@ class PCDCPWriter(object):
"""
buf = []
- if timeseries.select(channel='D'):
- d = timeseries.select(channel='D')
+ # Use a copy of the trace so that we don't modify the original.
+ timeseriesLocal = timeseries.copy()
+
+ # move the int(round(val*100)) into here, numpy.round(numpy.multiply(trace, 100))
+ if timeseriesLocal.select(channel='D'):
+ d = timeseriesLocal.select(channel='D')
d[0].data = ChannelConverter.get_minutes_from_radians(d[0].data)
- traces = [timeseries.select(channel=c)[0] for c in channels]
+ traces = [timeseriesLocal.select(channel=c)[0] for c in channels]
starttime = float(traces[0].stats.starttime)
delta = traces[0].stats.delta
--
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