diff --git a/TestON/JenkinsFile/dependencies/GeneralFuncs.groovy b/TestON/JenkinsFile/dependencies/GeneralFuncs.groovy
index a0c70c9..7618fe0 100644
--- a/TestON/JenkinsFile/dependencies/GeneralFuncs.groovy
+++ b/TestON/JenkinsFile/dependencies/GeneralFuncs.groovy
@@ -1,11 +1,38 @@
+// Copyright 2017 Open Networking Foundation (ONF)
+//
+// Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+// the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+// or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+//
+//     TestON is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as published by
+//     the Free Software Foundation, either version 2 of the License, or
+//     (at your option) any later version.
+//
+//     TestON is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with TestON.  If not, see <http://www.gnu.org/licenses/>.
+
+// This is the dependency Jenkins script.
+// it has some general functionality of making database command, basic graph part, and get list of the test
+
 #!groovy
 
+// make the init part of the database command
 def database_command_create( pass, host, port, user ){
   return pass + "|psql --host=" + host + " --port=" + port + " --username=" + user + " --password --dbname onostest -c "
 }
+
+// make the basic graph part for the Rscript
 def basicGraphPart( rFileName, host, port, user, pass, subject, branchName ){
   return " Rscript " + rFileName + " " + host + " " + port + " " + user + " " + pass + " " + subject + " " + branchName
 }
+
+// get the list of the test as dictionary then return as a string
 def getTestList( tests ){
     list = ""
     for( String test : tests.keySet() )
diff --git a/TestON/JenkinsFile/dependencies/JenkinsCommonFuncs.groovy b/TestON/JenkinsFile/dependencies/JenkinsCommonFuncs.groovy
index 8c480d3..2b3a23a 100644
--- a/TestON/JenkinsFile/dependencies/JenkinsCommonFuncs.groovy
+++ b/TestON/JenkinsFile/dependencies/JenkinsCommonFuncs.groovy
@@ -1,3 +1,25 @@
+// Copyright 2017 Open Networking Foundation (ONF)
+//
+// Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+// the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+// or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+//
+//     TestON is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as published by
+//     the Free Software Foundation, either version 2 of the License, or
+//     (at your option) any later version.
+//
+//     TestON is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with TestON.  If not, see <http://www.gnu.org/licenses/>.
+
+// This is the dependency Jenkins script.
+// it has some common functions that runs test and generate graph.
+
 #!groovy
 import groovy.time.*
 generalFuncs = evaluate readTrusted( 'TestON/JenkinsFile/dependencies/GeneralFuncs.groovy' )
@@ -6,6 +28,9 @@
 fileRelated.init()
 
 def initializeTrend( machine ){
+  // For initializing any trend graph jobs
+  // machine : Either VM,BM, or Fabric#
+
   table_name = "executed_test_tests"
   result_name = "executed_test_results"
   testMachine = "TestStation-" + machine + "s";
@@ -14,12 +39,19 @@
   isTrend = true
 }
 def initialize( type, SCPFfuncs ){
+  // Initializing for SCPF tests
+  // type : type of the test ( SR,FUNC,SCPF... )
+  // Passing the SCPFfunction which will be PerformanceFuncs.groovy
+
   init( type )
   SCPFfunc = SCPFfuncs
   isSCPF = true
   machine = machineType[ type ]
 }
 def initialize( type ){
+  // initializing for FUNC,HA,SR, and USECASE
+  // type : type of the test ( SR,FUNC,SCPF... )
+
   init( type )
   SCPFfunc = null
   table_name = "executed_test_tests"
@@ -29,6 +61,8 @@
   isSCPF = false
 }
 def init( type ){
+  // type : type of the test ( SR,FUNC,SCPF... )
+
   machineType = [ "FUNC"    : "VM",
                   "HA"      : "VM",
                   "SR"      : "Fabric",
@@ -39,6 +73,9 @@
   isTrend = false
 }
 def additionalInitForSR( branch ){
+  // additional setup for SegmentRouting tests to determine the machine depends on the branch it is running.
+  // branch : branch of the onos. ( master, 1.12, 1.13... )
+
   testMachine = ( ( new StringBuilder( testMachine ) ).insert( testMachine.size()-1, fabricOn( branch ) ) ).toString()
   if( isTrend )
     machine += fabricOn( branch )
@@ -47,33 +84,53 @@
   print testMachine
 }
 def fabricOn( branch ){
+  // gets the fabric machines with the branch of onos.
+  // branch : master, 1.12, 1.13...
+
   return branch.reverse().take(4).reverse() == "1.12" ? '3' : '2'
 }
 def printType(){
+  // print the test type and test machine that was initialized.
+
   echo testType;
   echo testMachine;
 }
 def getProperties(){
+  // get the properties of the test by reading the TestONOS.property
+
   node( testMachine ){
     return readProperties( file:'/var/jenkins/TestONOS.property' );
   }
 }
 def getTestsToRun( testList ){
+  // get test to run by tokenizing the list.
+
   testList.tokenize("\n;, ")
 }
 def getCurrentTime(){
+  // get time of the PST zone.
+
   TimeZone.setDefault( TimeZone.getTimeZone('PST') )
   return new Date();
 }
 def getTotalTime( start, end ){
+  // get total time of the test using start and end time.
+
   return TimeCategory.minus( end, start );
 }
 def printTestToRun( testList ){
+  // printout the list of the test in the list.
+
   for ( String test : testList ) {
       println test;
   }
 }
 def sendResultToSlack( start, isManualRun, branch ){
+  // send the result of the test to the slack when it is not manually running.
+  // start : start time of the test
+  // isManualRun : string that is whether "false" or "true"
+  // branch : branch of the onos.
+
   try{
     if( isManualRun == "false" ){
         end = getCurrentTime();
@@ -85,7 +142,11 @@
   catch( all ){}
 }
 def initAndRunTest( testName, testCategory ){
-  // after ifconfig : ''' + borrowCell( testName ) + '''
+  // Bash script that will
+  // Initialize the environment to the machine and run the test.
+  // testName : name of the test
+  // testCategory : (SR,FUNC ... )
+
   return '''#!/bin/bash -l
         set -i # interactive
         set +e
@@ -111,6 +172,9 @@
         git clean -df'''
 }
 def copyLogs( testName ){
+  // bash script part for copy the logs and other neccessary element for SR tests.
+  // testName : name of the test.
+
   result = ""
     if( testType == "SR" ){
       result = '''
@@ -125,6 +189,9 @@
   return result
 }
 def cleanAndCopyFiles( testName ){
+  // clean up some files that were in the folder and copy the new files from the log
+  // testName : name of the test
+
   return '''#!/bin/bash -i
         set +e
         echo "ONOS Branch is: ${ONOSBranch}"
@@ -150,6 +217,9 @@
         cd '''
 }
 def fetchLogs( testName ){
+  // fetch the logs of onos from onos nodes to onos System Test logs
+  // testName: name of the test
+
   return '''#!/bin/bash
   set +e
   cd ~/OnosSystemTest/TestON/logs
@@ -169,14 +239,25 @@
   cd'''
 }
 def isPostingResult( manual, postresult ){
+  // check if it is posting the result.
+  // posting when it is automatically running or has postResult condition from the manual run
+
   return manual == "false" || postresult == "true"
 }
 def postResult( prop, graphOnly ){
+  // post the result by triggering postjob.
+  // prop : property dictionary that was read from the machine.
+  // graphOnly : if it is graph generating job
+
   if( graphOnly || isPostingResult( prop[ "manualRun" ], prop[ "postResult" ] ) ){
     def post = build job: "postjob-" + ( graphOnly ? machine : machineType[ testType ] ), propagate: false
   }
 }
 def postLogs( testName, prefix ){
+  // posting logs of the onos jobs specifically SR tests
+  // testName : name of the test
+  // prefix : branch prefix ( master, 1.12, 1.13 ... )
+
   resultURL = ""
   if( testType == "SR" ){
     def post = build job: "SR-log-" + prefix, propagate: false
@@ -185,9 +266,21 @@
   return resultURL
 }
 def getSlackChannel(){
+  // get name of the slack channel.
+  // if the test is SR, it will return sr-failures
+
   return "#" + ( testType == "SR" ? "sr-failures" : "jenkins-related" )
 }
 def analyzeResult( prop, workSpace, testName, otherTestName, resultURL, wikiLink, isSCPF ){
+  // analyzing the result of the test and send to slack if the test was failed.
+  // prop : property dictionary
+  // workSpace : workSpace where the result file is saved
+  // testName : real name of the test
+  // otherTestName : other name of the test for SCPF tests ( SCPFflowTPFobj )
+  // resultURL : url for the logs for SR tests. Will not be posted if it is empty
+  // wikiLink : link of the wiki page where the result was posted
+  // isSCPF : Check if it is SCPF. If so, it won't post the wiki link.
+
   node( testMachine ){
     resultContents = readFile workSpace + "/" + testName + "Result.txt"
     resultContents = resultContents.split("\n")
@@ -209,6 +302,12 @@
   }
 }
 def publishToConfluence( isManualRun, isPostResult, wikiLink, file ){
+  // publish HTML script to wiki confluence
+  // isManualRun : string "true" "false"
+  // isPostResult : string "true" "false"
+  // wikiLink : link of the wiki page to publish
+  // file : name of the file to be published
+
   if( isPostingResult( isManualRun, isPostResult ) ){
     publishConfluence siteName: 'wiki.onosproject.org', pageName: wikiLink, spaceName: 'ONOS',
                   attachArchivedArtifacts: true, buildIfUnstable: true,
@@ -219,6 +318,16 @@
 
 }
 def runTest( testName, toBeRun, prop, pureTestName, graphOnly, testCategory, graph_generator_file, graph_saved_directory ) {
+  // run the test on the machine that contains all the steps : init and run test, copy files, publish result ...
+  // testName : name of the test
+  // toBeRun : boolean value whether the test will be run or not. If not, it won't be run but shows up with empty result on pipeline view
+  // prop : dictionary property on the machine
+  // pureTestName : Pure name of the test. ( ex. pureTestName of SCPFflowTpFobj will be SCPFflowTp )
+  // graphOnly : check if it is generating graph job. If so, it will only generate the generating graph part
+  // testCategory : category of the test ( SCPF, SR, FUNC ... )
+  // graph_generator_file : Rscript file with the full path.
+  // graph_saved_directory : where the generated graph will be saved to.
+
   return {
       catchError{
           stage( testName ) {
@@ -259,17 +368,15 @@
       }
   }
 }
-def borrowCell( testName ){
-  result = ""
-  if( testType == "SR" ){
-      result = '''
-      cd
-      source ~/borrow.cell
-      '''
-  }
-  return result
-}
 def databaseAndGraph( prop, testName, graphOnly, graph_generator_file, graph_saved_directory ){
+  // part where it insert the data into the database.
+  // It will use the predefined encrypted variables from the Jenkins.
+  // prop : property dictionary that was read from the machine
+  // testName : name of the test
+  // graphOnly : boolean whether it is graph only or not
+  // graph_generator_file : Rscript file with the full path.
+  // graph_saved_directory : where the generated graph will be saved to.
+
   if( graphOnly || isPostingResult( prop[ "manualRun" ], prop[ "postResult" ] ) ){
       // Post Results
       withCredentials( [
@@ -288,6 +395,17 @@
   }
 }
 def generateCategoryStatsGraph( testMachineOn, manualRun, postresult, stat_file, pie_file, type, branch, testListPart, save_path, pieTestListPart ){
+  // function that will generate the category stat graphs for the overall test.
+  // testMachineOn : the machine the graph will be generated. It will be TestStation-VMs for the most cases
+  // manualRun : string of "true" or "false"
+  // postresult : string of "true" or "false"
+  // stat_file : file name with full path for Rscript for the stat graph
+  // pie_file : file name with full path for Rscript for the pie graph
+  // type : type of the test ( USECASE, FUNC, HA )
+  // branch : branch of the test ( master, onos-1.12, onos-1.13 )
+  // testListPart : list of the test to be included
+  // save_path : path that will save the graphs to
+  // pieTestListPart : list of the test for pie graph
 
   if( isPostingResult( manualRun, postresult ) ){
     node( testMachineOn ){
@@ -307,12 +425,22 @@
     }
 }
 def makeTestList( list, commaNeeded ){
+  // make the list of the test in to a string.
+  // list : list of the test
+  // commaNeeded : if comma is needed for the string
+
   return generalFuncs.getTestList( list ) + ( commaNeeded ? "," : "" )
 }
 def createStatsList( testCategory, list, semiNeeded ){
+  // make the list for stats
+  // testCategory : category of the test
+  // list : list of the test
+  // semiNeeded: if semi colon is needed
+
   return testCategory + "-" + generalFuncs.getTestList( list ) + ( semiNeeded ? ";" : "" )
 }
 def generateOverallGraph( prop, testCategory, graph_saved_directory ){
+  // generate the overall graph for the test
 
   if( isPostingResult( prop[ "manualRun" ], prop[ "postResult" ] ) ){
     node( testMachine ){
@@ -331,15 +459,23 @@
     }
 }
 def getOverallPieGraph( file, host, port, user, pass, branch, type, testList, yOrN, path ){
+   // Rcommand for the pie graph
+
    return generalFuncs.basicGraphPart( file, host, port, user, pass, type, branch ) + " \"" + testList + "\" latest " + yOrN + " " + path
 }
 def sqlCommand( testName ){
+  // get the inserting sqlCommand for non-SCPF tests.
+
   return "\"INSERT INTO " + table_name + " VALUES('\$DATE','" + result_name + "','" + testName + "',\$BUILD_NUMBER, '\$ONOSBranch', \$line);\" "
 }
 def graphGenerating( host, port, user, pass, testName, prop, graph_saved_directory, graph_generator_file ){
+  // get the graphGenerating R command for non-SCPF tests
+
   return generalFuncs.basicGraphPart( graph_generator_file, host, port, user, pass, testName, prop[ "ONOSBranch" ] ) + " 20 " + graph_saved_directory
 }
 def databasePart( wikiPrefix, testName, database_command ){
+  // to read and insert the data from .csv to the database
+
   return '''
     sed 1d ''' + workSpace + "/" + wikiPrefix + "-" + testName + '''.csv | while read line
     do
@@ -348,6 +484,8 @@
     done '''
 }
 def generateStatGraph( testMachineOn, onos_branch, AllTheTests, stat_graph_generator_file, pie_graph_generator_file, graph_saved_directory ){
+    // Will generate the stats graph.
+
     testListPart = createStatsList( "FUNC", AllTheTests[ "FUNC" ], true ) +
                    createStatsList( "HA", AllTheTests[ "HA" ], true ) +
                    createStatsList( "USECASE", AllTheTests[ "USECASE" ], false )
@@ -357,6 +495,7 @@
     generateCategoryStatsGraph( testMachineOn, "false", "true", stat_graph_generator_file, pie_graph_generator_file, "ALL", onos_branch, testListPart, graph_saved_directory, pieTestList )
 }
 def branchWithPrefix( branch ){
+    // get the branch with the prefix ( "onos-" )
     return ( ( branch != "master" ) ? "onos-" : "" ) + branch
 }
 return this;
diff --git a/TestON/JenkinsFile/dependencies/JenkinsPathAndFiles.groovy b/TestON/JenkinsFile/dependencies/JenkinsPathAndFiles.groovy
index fc89730..b2c30c5 100644
--- a/TestON/JenkinsFile/dependencies/JenkinsPathAndFiles.groovy
+++ b/TestON/JenkinsFile/dependencies/JenkinsPathAndFiles.groovy
@@ -1,5 +1,28 @@
+// Copyright 2017 Open Networking Foundation (ONF)
+//
+// Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+// the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+// or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+//
+//     TestON is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as published by
+//     the Free Software Foundation, either version 2 of the License, or
+//     (at your option) any later version.
+//
+//     TestON is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with TestON.  If not, see <http://www.gnu.org/licenses/>.
+
+// This is the dependency Jenkins script.
+// This will initialize the paths of the jenkins file and paths.
+
 #!groovy
 
+// init the paths for the directory
 def initLocation(){
     jenkinsFolder = "~/OnosSystemTest/TestON/JenkinsFile/"
     rScriptLocation = jenkinsFolder + "wikiGraphRScripts/"
@@ -7,6 +30,8 @@
     SCPFSpecificLocation = rScriptLocation + "SCPFspecificGraphRScripts/"
     CHOScriptDir = "~/CHO_Jenkins_Scripts/"
 }
+
+// init the paths for the files.
 def initFiles(){
     trendIndividual = rScriptLocation + "trendIndividualTest.R"
     trendMultiple = rScriptLocation + "trendMultipleTests.R"
@@ -15,6 +40,8 @@
     histogramMultiple = rScriptLocation + "histogramMultipleTestGroups.R"
     pieMultiple = rScriptLocation + "pieMultipleTests.R"
 }
+
+// init both directory and file paths.
 def init(){
     initLocation()
     initFiles()
diff --git a/TestON/JenkinsFile/dependencies/JenkinsTestONTests.groovy b/TestON/JenkinsFile/dependencies/JenkinsTestONTests.groovy
index ac27a0c..a47e4c0 100644
--- a/TestON/JenkinsFile/dependencies/JenkinsTestONTests.groovy
+++ b/TestON/JenkinsFile/dependencies/JenkinsTestONTests.groovy
@@ -1,6 +1,37 @@
+// Copyright 2017 Open Networking Foundation (ONF)
+//
+// Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+// the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+// or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+//
+//     TestON is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as published by
+//     the Free Software Foundation, either version 2 of the License, or
+//     (at your option) any later version.
+//
+//     TestON is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with TestON.  If not, see <http://www.gnu.org/licenses/>.
+
+// This is the dependency Jenkins script.
+// This will provide the basic information for the tests for scheduling.
+// Any new test to be added should be added here.
+
 #!groovy
 
 def getAllTheTests( wikiPrefix ){
+    // This contains the dictionary of the test and the category of them
+    // wikiPrefix : master, 1.13, 1.12 ...
+
+    // category: it will be used to distinguish which category to be run on which days ( basic,extra_A, extra_B ... )
+    // day: it will be used to display the schedule of the test to be run to the slack. It is empty in the first place but will be
+    //     filled out every monday.
+    // wiki_link : link of the wiki page that will be used to publish to confluence later on. SCPF tests don't need one.
+
     return [
         "FUNC":[
                 "FUNCipv6Intent" : [ "basic":true, "extra_A":false, "extra_B":false, "new_Test":false, "day":"", wiki_link:wikiPrefix + "-" + "FUNCipv6Intent", wiki_file:"FUNCipv6IntentWiki.txt" ],
diff --git a/TestON/JenkinsFile/dependencies/PerformanceFuncs.groovy b/TestON/JenkinsFile/dependencies/PerformanceFuncs.groovy
index a759051..65f9cb5 100644
--- a/TestON/JenkinsFile/dependencies/PerformanceFuncs.groovy
+++ b/TestON/JenkinsFile/dependencies/PerformanceFuncs.groovy
@@ -1,12 +1,54 @@
+// Copyright 2017 Open Networking Foundation (ONF)
+//
+// Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+// the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+// or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+//
+//     TestON is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as published by
+//     the Free Software Foundation, either version 2 of the License, or
+//     (at your option) any later version.
+//
+//     TestON is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with TestON.  If not, see <http://www.gnu.org/licenses/>.
+
+// This is the dependency Jenkins script.
+// This will provide the SCPF specific functions
+
 #!groovy
 fileRelated = evaluate readTrusted( 'TestON/JenkinsFile/dependencies/JenkinsPathAndFiles.groovy' )
 
 fileRelated.init()
 def init(){
+    // init step for SCPFfunctions. It has some mandatory init steps
+
+    // none, batches, neighbors, times : to be used for extra parameters for generating graphs.
     none = [ "" ]
     batches = [ 1, 100, 1000 ]
     neighbors = [ 'y', 'n' ]
     times = [ 'y', 'n' ]
+
+    //flows : whether the test is affected by oldFlow or newFlow
+    // test : command of the test to be executed when running the test
+    // table : name of the view table on database
+    // result : name of the actual table on database
+    // file : name of the file that contains the result of the test to be used to insert data to database
+    // rFile : specific Rscript file name to be used to generate each SCPF graph. For with flowObj graphs, you need to put 'n' or 'y' after the test name
+    // extra : extra condition that will be used for Rscript parameter. Some of the Rscript requires extra parameters like if it has
+    //         neighbors or batches. In this case, it will generate Rscript x times of what extra has. So that it will generate one with
+    //         neighbor = y and the other with neighbor = n
+    // finalResult : If you want to generate overall graph for the front page.
+    // graphTitle : title for the graph. It should contain n numbers depends on how many graphs you are generating.
+    // [Optional]
+    // dbCols : specific dbColumns to choose for 50 data overall graph if there is one.
+    // dbWhere : specific where statement that has some condition for 50 data overall graph if there is one.
+    // y_axis : title of the y_axis to be shown for 50 data overall graph if there is one.
+
     SCPF = [
         SCPFcbench:                              [ flows:false, test:'SCPFcbench', table:'cbench_bm_tests', results:'cbench_bm_results', file:'CbenchDB', rFile:'SCPFcbench.R', extra:none, finalResult:1, graphTitle:[ 'Cbench Test' ], dbCols:'avg', dbWhere:'', y_axis:'Throughput (Responses/sec)' ],
         SCPFhostLat:                             [ flows:false, test:'SCPFhostLat', table:'host_latency_tests', results:'host_latency_results', file:'HostAddLatency', rFile:'SCPFhostLat.R', extra:none,finalResult:1, graphTitle:[ 'Host Latency Test' ], dbCols:'avg', dbWhere:'AND scale=5', y_axis:'Latency (ms)' ],
@@ -29,6 +71,8 @@
     graph_saved_directory = fileRelated.jenkinsWorkspace + "postjob-BM/"
 }
 def getGraphCommand( rFileName, extras, host, port, user, pass, testName, branchName, isOldFlow ){
+    // generate the list of Rscript command for individual graphs
+
     result = ""
     for( extra in extras ){
         result += generateGraph( rFileName, " " + extra, host, port, user, pass, testName, branchName, isOldFlow ) + ";"
@@ -36,11 +80,13 @@
     return result
 }
 def generateGraph( rFileName, batch, host, port, user, pass, testName, branchName, isOldFlow ){
+    //  generate the Rscript command for individual graphs
 
     return generalFuncs.basicGraphPart( fileRelated.SCPFSpecificLocation + rFileName, host, port, user, pass, testName, branchName ) +
            " " + batch + " " + usingOldFlow( isOldFlow, testName ) + graph_saved_directory
 }
 def generateCombinedResultGraph( host, port, user, pass, testName, branchName, isOldFlow ){
+    // generate Rscript for overall graph for the front page.
     result = ""
 
     for ( int i=0; i< SCPF[ testName ][ 'graphTitle' ].size(); i++ ){
@@ -51,32 +97,47 @@
     return result
 }
 def checkIfList( testName, forWhich, pos ){
+    // check if some dictionary has list or string.
+
     return SCPF[ testName ][ forWhich ].getClass().getName() != "java.lang.String" ? SCPF[ testName ][ forWhich ][ pos ] :  SCPF[ testName ][ forWhich ]
 }
 def sqlOldFlow( isOldFlow, testName ){
+    // sql where command part for checking old flows.
+
     return SCPF[ testName ][ 'flows' ] ? " AND " + ( isOldFlow ? "" : "NOT " ) + "is_old_flow " : ""
 }
 def oldFlowRuleCheck( isOldFlow, branch ){
+    // checking if it is old flow
+
     this.isOldFlow = isOldFlow
     if( !isOldFlow ){
         SCPF[ 'SCPFflowTp1g' ][ 'test' ] += " --params TEST/flows=" + ( branch == "onos-1.11" ? "4000" : "3500" )
     }
 }
 def affectedByOldFlow( isOldFlow, testName ){
+    // For sql command :  if the test is affect by old flow, it will return parameters for old flow
     return SCPF[ testName ][ 'flows' ] ? "" + isOldFlow + ", " : ""
 }
 def usingOldFlow( isOldFlow, testName ){
+    // For Rscript command : if it is using old flow.
+
     return SCPF[ testName ][ 'flows' ] ? ( isOldFlow ? "y" : "n" ) + " " : ""
 }
 def hasOldFlow( isOldFlow, testName ){
+    // For Rscript command for 50 data
+
     return ( SCPF[ testName ][ 'flows' ] && isOldFlow ? "y" : "n" ) + " "
 }
 def sqlCommand( testName ){
+    // sql command for inserting data into the database
+
     if ( testName == "SCPFscaleTopo" || testName == "SCPFswitchLat" || testName == "SCPFportLat" )
         return "\"INSERT INTO " + SCPF[ testName ][ 'table' ] + " VALUES( '\$DATE','" + SCPF[ testName ][ 'results' ] + "','\$BUILD_NUMBER', \$line, '\$ONOSBranch');\""
     return "\"INSERT INTO " + SCPF[ testName ][ 'table' ] + " VALUES( '\$DATE','" + SCPF[ testName ][ 'results' ] + "','\$BUILD_NUMBER', '\$ONOSBranch', " + affectedByOldFlow( isOldFlow, testName ) + "\$line);\""
 }
 def databasePart( testName, database_command ){
+    // read the file from the machine and insert it to the database
+
     return '''
     cd /tmp
     while read line
@@ -86,6 +147,8 @@
     done< ''' + SCPF[ testName ][ 'file' ]
 }
 def getGraphGeneratingCommand( host, port, user, pass, testName, prop ){
+    // returns the combined Rscript command for each test.
+
     return getGraphCommand( SCPF[ testName ][ 'rFile' ], SCPF[ testName ][ 'extra' ], host, port, user, pass, testName, prop[ "ONOSBranch" ], isOldFlow ) + '''
     ''' + ( SCPF[ testName ][ 'finalResult' ] ? generateCombinedResultGraph( host, port, user, pass, testName, prop[ "ONOSBranch" ], , isOldFlow ) : "" )
 }
diff --git a/TestON/JenkinsFile/dependencies/TriggerFuncs.groovy b/TestON/JenkinsFile/dependencies/TriggerFuncs.groovy
index 96c0855..9b290a6 100644
--- a/TestON/JenkinsFile/dependencies/TriggerFuncs.groovy
+++ b/TestON/JenkinsFile/dependencies/TriggerFuncs.groovy
@@ -1,15 +1,42 @@
+// Copyright 2017 Open Networking Foundation (ONF)
+//
+// Please refer questions to either the onos test mailing list at <onos-test@onosproject.org>,
+// the System Testing Plans and Results wiki page at <https://wiki.onosproject.org/x/voMg>,
+// or the System Testing Guide page at <https://wiki.onosproject.org/x/WYQg>
+//
+//     TestON is free software: you can redistribute it and/or modify
+//     it under the terms of the GNU General Public License as published by
+//     the Free Software Foundation, either version 2 of the License, or
+//     (at your option) any later version.
+//
+//     TestON is distributed in the hope that it will be useful,
+//     but WITHOUT ANY WARRANTY; without even the implied warranty of
+//     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//     GNU General Public License for more details.
+//
+//     You should have received a copy of the GNU General Public License
+//     along with TestON.  If not, see <http://www.gnu.org/licenses/>.
+
+// This is the dependency Jenkins script.
+// This will provide the portion that will set up the environment of the machine
+//      and trigger the corresponding jobs.
+
 #!groovy
 
 def init( commonFuncs ){
     funcs = commonFuncs
 }
 def lastCommaRemover( str ){
+    // function that will remove the last comma from the string
+
     if ( str.size() > 0 && str[ str.size() - 1 ] == ',' ){
         str = str.substring( 0,str.size() - 1 )
     }
     return str
 }
 def printDaysForTest( AllTheTests ){
+    // Print the days for what test has.
+
     result = ""
     for ( String test in AllTheTests.keySet() ){
         result += test + " : \n"
@@ -22,6 +49,7 @@
     return result
 }
 def runTestSeq( testList ){
+    // Running the test sequentially
     return{
         for ( test in testList.keySet() ){
             testList[ test ].call()
@@ -29,6 +57,8 @@
     }
 }
 def print_tests( tests ){
+    // print the list of the tsets to be run
+
     for( String test in tests.keySet() ){
         if( tests[ test ][ "tests" ] != "" ){
             println test + ":"
@@ -37,19 +67,18 @@
     }
 }
 def organize_tests( tests, testcases ){
+    // organize the test to its category using its name.
+    // most of the time it will use the first two character of the test name
+    // but there are some exceptions like FUNCbgpls or FUNCvirNetNB since they are now under USECASE
+
     testList = tests.tokenize( "\n;, " )
     for( String test in testList )
         testcases [ Prefix_organizer[ ( test == "FUNCbgpls" || test == "FUNCvirNetNB" ? "US" : ( test[ 0 ] + test[ 1 ] ) ) ] ][ "tests" ] += test + ","
     return testcases
 }
-def borrow_mn( jobOn ){
-    result = ""
-    if( jobOn == "SR" ){
-        result = "~/cell_borrow.sh"
-    }
-    return result
-}
 def trigger( branch, tests, nodeName, jobOn, manuallyRun, onosTag ){
+    // triggering function that will setup the environment and determine which pipeline to trigger
+
     println jobOn + "-pipeline-" + manuallyRun ? "manually" : branch
     def wiki = branch
     branch = funcs.branchWithPrefix( branch )
@@ -64,14 +93,18 @@
     build job: jobToRun, propagate: false
 }
 def trigger_pipeline( branch, tests, nodeName, jobOn, manuallyRun, onosTag ){
-// nodeName : "BM" or "VM"
-// jobOn : "SCPF" or "USECASE" or "FUNC" or "HA"
+    // nodeName : "BM" or "VM"
+    // jobOn : "SCPF" or "USECASE" or "FUNC" or "HA"
+    // this will return the function by wrapping them up with return{} to prevent them to be
+    // executed once this function is called to assign to specific variable.
     return{
         trigger( branch, tests, nodeName, jobOn, manuallyRun, onosTag )
     }
 }
 // export Environment properties.
 def exportEnvProperty( onos_branch, test_branch, wiki, tests, postResult, manually_run, onosTag, isOldFlow ){
+    // export environment properties to the machine.
+
     stage( "export Property" ){
         sh '''
             echo "ONOSBranch=''' + onos_branch +'''" > /var/jenkins/TestONOS.property
@@ -88,6 +121,8 @@
 }
 // Initialize the environment Setup for the onos and OnosSystemTest
 def envSetup( onos_branch, test_branch, onos_tag, jobOn, manuallyRun ){
+    // to setup the environment using the bash script
+
     stage( "envSetup" ) {
         // after env: ''' + borrow_mn( jobOn ) + '''
         sh '''#!/bin/bash -l
@@ -101,6 +136,8 @@
     }
 }
 def tagCheck( onos_tag, onos_branch ){
+    // check the tag for onos if it is not empty
+
     result = "git checkout "
     if ( onos_tag == "" )
         result += onos_branch //create new local branch
@@ -109,6 +146,8 @@
     return result
 }
 def preSetup( onos_branch, test_branch, onos_tag, isManual ){
+    // pre setup part which will clean up and checkout to corresponding branch.
+
     result = ""
     if( !isManual ){
         result = '''echo -e "\n#####  Set TestON Branch #####"
@@ -152,6 +191,8 @@
     return result
 }
 def oldFlowCheck( jobOn, onos_branch ){
+    // part that will check if it is oldFlow. If so, it will switch to use old flow. Only affected with SCPF.
+
     result = ""
     if( jobOn == "SCPF" && ( onos_branch== "master" || onos_branch=="onos-1.12" ) )
         result = '''sed -i -e 's/@Component(immediate = true)/@Component(enabled = false)/g' ~/onos/core/store/dist/src/main/java/org/onosproject/store/flow/impl/''' + ( isOldFlow ? "DistributedFlowRuleStore" : "ECFlowRuleStore" ) + '''.java
@@ -159,6 +200,8 @@
     return result
 }
 def postSetup( onos_branch, test_branch, onos_tag, isManual ){
+    // setup that will build the onos using buck.
+
     result = ""
     if( !isManual ){
         result = '''echo -e "\n##### build ONOS skip unit tests ######"
@@ -176,6 +219,8 @@
     return result
 }
 def generateKey(){
+    // generate cluster-key of the onos
+
     try{
         sh '''
         #!/bin/bash -l
@@ -187,15 +232,5 @@
         '''
     }catch( all ){}
 }
-def returnCell( nodeName ){
-    node( "TestStation-" + nodeName + "s" ){
-        sh '''#!/bin/bash -l
-            set +e
-            . ~/.bashrc
-            env
-            ~/./return_cell.sh
-            '''
-    }
-}
 
 return this;