diff --git a/GEMCSCBendingAnalyzer/MuonAnalyser/plugins/BuildFile.xml b/GEM_Alignment/plugins/BuildFile.xml
similarity index 100%
rename from GEMCSCBendingAnalyzer/MuonAnalyser/plugins/BuildFile.xml
rename to GEM_Alignment/plugins/BuildFile.xml
diff --git a/GEMCSCBendingAnalyzer/MuonAnalyser/plugins/analyser.cc b/GEM_Alignment/plugins/analyser.cc
similarity index 98%
rename from GEMCSCBendingAnalyzer/MuonAnalyser/plugins/analyser.cc
rename to GEM_Alignment/plugins/analyser.cc
index c41fd53..52c0175 100644
--- a/GEMCSCBendingAnalyzer/MuonAnalyser/plugins/analyser.cc
+++ b/GEM_Alignment/plugins/analyser.cc
@@ -268,7 +268,7 @@ analyser::analyser(const edm::ParameterSet& iConfig)
   Segment_prop = iConfig.getParameter<bool>("Segment_prop");
   debug = iConfig.getParameter<bool>("debug");
   isCosmic = iConfig.getParameter<bool>("isCosmic");
-  cout << "tracker_prop " << tracker_prop << " CSC_prop " << CSC_prop << " debug " << debug << std::endl;
+  cout << "tracker_prop " << tracker_prop << " CSC_prop " << CSC_prop << " Segment_prop " << Segment_prop << " debug " << debug << std::endl;
 
   if(CSC_prop){CSC_tree = data_.book(CSC_tree, 1); prop_list.push_back(1);}
   if(tracker_prop){Tracker_tree = data_.book(Tracker_tree, 2); prop_list.push_back(2);}
@@ -298,9 +298,9 @@ analyser::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup){
   if (! iEvent.getByToken(muons_, muons)) return;
   if (muons->size() == 0) return;
 
-  cout << "new evt numb is " << iEvent.eventAuxiliary().event() << " and new lumiblock is " << iEvent.eventAuxiliary().luminosityBlock() << endl;
+  if (debug) cout << "new evt numb is " << iEvent.eventAuxiliary().event() << " and new lumiblock is " << iEvent.eventAuxiliary().luminosityBlock() << endl;
 
-  cout << "Run Number is " << iEvent.run() << std::endl;
+  if (debug) cout << "Run Number is " << iEvent.run() << std::endl;
   for (size_t i = 0; i < muons->size(); ++i){
     //cout << "new muon" << endl;
     edm::RefToBase<reco::Muon> muRef = muons->refAt(i);
@@ -308,9 +308,9 @@ analyser::analyze(const edm::Event& iEvent, const edm::EventSetup& iSetup){
 
     //if (mu->pt() < 2.0) continue;  //can apply a pt cut later
     if (not mu->standAloneMuon()) continue;
-    cout << "new standalone" << endl;
+    if (debug) cout << "new standalone" << endl;
     for(auto it = std::begin(prop_list); it != std::end(prop_list); ++it){
-      std::cout << "prop " << *it << "about to start propagate" << std::endl;
+      if (debug) std::cout << "prop " << *it << "about to start propagate" << std::endl;
       int prop_type = *it;
       propagate(mu, prop_type, iEvent, i);
     }
@@ -425,7 +425,7 @@ void analyser::propagate_to_GEM(const reco::Muon* mu, const GEMEtaPartition* ch,
       const LocalPoint pos2D_local_ch(pos_local_ch.x(), pos_local_ch.y(), 0);
       if (!(tsos_ch.globalPosition().z() * tsos_seg.globalPosition().z() < 0) and bps.bounds().inside(pos2D_local_ch) and ch->id().station() == 1 and ch->id().ring() == 1){
         tmp_has_prop = true;
-        std::cout << "Delta to GEM!!! = " << used_delta << " prop " << prop_type << std::endl;
+        if (debug) std::cout << "Delta to GEM!!! = " << used_delta << " prop " << prop_type << std::endl;
         pos_GP = tsos_ch.globalPosition();
         pos_startingPoint_GP = tsos_seg.globalPosition();
       }
diff --git a/GEMCSCBendingAnalyzer/MuonAnalyser/test/analyser.py b/GEM_Alignment/test/analyser.py
similarity index 83%
rename from GEMCSCBendingAnalyzer/MuonAnalyser/test/analyser.py
rename to GEM_Alignment/test/analyser.py
index b6489b1..b1ba543 100644
--- a/GEMCSCBendingAnalyzer/MuonAnalyser/test/analyser.py
+++ b/GEM_Alignment/test/analyser.py
@@ -19,8 +19,6 @@
 from Configuration.AlCa.GlobalTag import GlobalTag
 #process.CSCGeometryESModule.applyAlignment = cms.bool(False)
 
-#process.GlobalTag = GlobalTag(process.GlobalTag, 'auto:phase2_realistic_T15', '')
-#process.GlobalTag = GlobalTag(process.GlobalTag, 'auto:phase1_2021_realistic', '')
 process.GlobalTag = GlobalTag(process.GlobalTag, 'auto:phase1_2021_design', '')
 
 process.MessageLogger.cerr.FwkReport.reportEvery = 5000
@@ -49,7 +47,8 @@
 			)
 				)
 
-process.source.fileNames.append('file:step2.root')
+#process.source.fileNames.append('file:step2.root')
+process.source.fileNames.append('/store/data/Commissioning2021/ZeroBias0/AOD/PromptReco-v1/000/346/490/00000/9d646c8b-8067-42e4-adfe-ea69403eaa64.root')
 
 process.options = cms.untracked.PSet(
                         SkipEvent = cms.untracked.vstring('ProductNotFound')
@@ -63,11 +62,12 @@
 	gemSimHits = cms.InputTag("g4SimHits", "MuonGEMHits"), 
         muons = cms.InputTag("muons"),
 	vertexCollection = cms.InputTag("offlinePrimaryVerticies"),
-	tracker_prop = cms.bool(False),
-	CSC_prop = cms.bool(True),
-        Segment_prop = cms.bool(True),
+        #Which propagations to do
+	tracker_prop = cms.bool(True), 		#From inner track
+	CSC_prop = cms.bool(True), 		#From CSC track
+        Segment_prop = cms.bool(True),		#From ME1/1 segment
         debug = cms.bool(False),
-        isCosmic = cms.bool(True)
+        isCosmic = cms.bool(True)		#Cosmics go in opposite direction, ignores inner track
 )
 
 #process.p = cms.EndPath(process.analyser)
diff --git a/GEMCSCBendingAnalyzer/MuonAnalyser/test/crab3_runana_MC.py b/GEM_Alignment/test/crab3_runana_MC.py
similarity index 100%
rename from GEMCSCBendingAnalyzer/MuonAnalyser/test/crab3_runana_MC.py
rename to GEM_Alignment/test/crab3_runana_MC.py
diff --git a/README.md b/README.md
index e917ffb..fc5f057 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,16 @@
 # alignment
 GEM alignment studies
 
-CMSSW_12_0_3
-
+```
+scram p -n DirectoryName CMSSW_12_0_3
+cd DirectoryName/src/
+git clone git@github.com:gem-sw/alignment.git
+cd alignment/GEM_Alignment/
+cmsenv
+scram b -j8
+cd test
+voms-proxy-init --rfc --voms cms
 cmsRun analyser.py
+```
+
+Currently set to run all 3 propagation methods on a test file from 2021 Comissioning ZeroBias0 dataset