From f0651a311c767570a42901afe8bdfbf94b3bca13 Mon Sep 17 00:00:00 2001
From: CunrenLiang <56097947+CunrenLiang@users.noreply.github.com>
Date: Tue, 12 May 2020 22:35:28 -0700
Subject: [PATCH] fixed a bug in radar dem matching

---
 components/isceobj/Alos2Proc/runRdrDemOffset.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/components/isceobj/Alos2Proc/runRdrDemOffset.py b/components/isceobj/Alos2Proc/runRdrDemOffset.py
index c8dd292..c3c210d 100644
--- a/components/isceobj/Alos2Proc/runRdrDemOffset.py
+++ b/components/isceobj/Alos2Proc/runRdrDemOffset.py
@@ -247,6 +247,8 @@ def runRdrDemOffset(self):
         self._insar.radarDemAffineTransform = [1.0, 0.0, 0.0, 1.0, 0.0, 0.0]
         catalog.addItem('warning message', 'too few points left after culling, {} left'.format(numCullOffsets), 'runRdrDemOffset')
 
+        os.chdir('../../')
+
         catalog.printToLog(logger, "runRdrDemOffset")
         self._insar.procDoc.addAllFromCatalog(catalog)