diff --git a/tracy/tools/Input_checkcode.prm b/tracy/tools/Input_checkcode.prm
index 57671acdb5eb9a0f064eaae34c8daf9192862eed..8196550ee44131de51fa1500826692fcfa18841f 100644
--- a/tracy/tools/Input_checkcode.prm
+++ b/tracy/tools/Input_checkcode.prm
@@ -157,7 +157,7 @@ in_dir /Users/nadolski/codes/tracy/maille/soleil/
   EtaFlag  false
 
 # calculate phase space  
-  PhaseSpaceFlag false
+  PhaseSpaceFlag true 0.001 0.0 0.002 0.0 0.0 0.0 100
  
 #******to be obsoleted************************
 # Do not REMOVE
diff --git a/tracy/tools/soltracy.cc b/tracy/tools/soltracy.cc
index f07eed260f0e10e231a2ddb9f636eaf611311a07..2da6525d1263c189e9d8d0d87a8a1ed6e2cd3a28 100644
--- a/tracy/tools/soltracy.cc
+++ b/tracy/tools/soltracy.cc
@@ -1,3 +1,8 @@
+/*
+ Current revision $Revision$
+ On branch $Name$
+ Latest change $Date$ by $Author$
+*/
 #define ORDER 1          
 
 int no_tps = ORDER; // arbitrary TPSA order is defined locally
@@ -345,8 +350,8 @@ int main(int argc, char *argv[]) {
 
   if (PhaseSpaceFlag == true) {
     start = stampstart();
-    Phase(0.001, 0, 0.001, 0, 0.001, 0, 1);
-    printf("the simulation time for phase space in tracy 3 is \n");
+    Phase(_Phase_X, _Phase_Px, _Phase_Y, _Phase_Py, _Phase_delta, _Phase_ctau, _Phase_nturn);
+    printf("the simulatioN time for phase space in tracy 3 is \n");
     stop = stampstop(start);
   }
 
diff --git a/tracy/tools/testtracy.cc b/tracy/tools/testtracy.cc
index 9cf76bfd506f835f1824ce8bc590d2c1a8ecd5be..72c74e4df2eee5c8fa275fe69787817f7d69a30b 100644
--- a/tracy/tools/testtracy.cc
+++ b/tracy/tools/testtracy.cc
@@ -1,3 +1,8 @@
+/* Current revision $Revision$
+ On branch $Name$
+ Latest change $Date$ by $Author$
+*/
+
 #define ORDER 1          
 
 int no_tps = ORDER; // arbitrary TPSA order is defined locally
@@ -7,28 +12,6 @@ extern bool  freq_map;
 #include "tracy_lib.h"
 
 
-double get_RFVoltage(const int Fnum){
-
-    double V_RF = 0.0;
-    bool prt = true;
-
-	V_RF = Cell[Elem_GetPos(Fnum, 1)].Elem.C->Pvolt; //RF voltage in Volts
-    if (prt) fprintf(stdout, "RF voltage of cavity %s is %f MV \n",
-    		Cell[Elem_GetPos(Fnum, 1)].Elem.PName, V_RF/1e6);
-	return V_RF;
-}
-
-void set_RFVoltage(const int Fnum, const double V_RF){
-	int k, n = 0;
-
-	n = GetnKid(Fnum);
-	for (k=1; k <=n; k++){
-		Cell[Elem_GetPos(Fnum, k)].Elem.C->Pvolt = V_RF; // in Volts
-	}
-	fprintf(stdout, "Setting cavity %s to %f MV \n",
-			Cell[Elem_GetPos(Fnum, 1)].Elem.PName, V_RF/1e6);
-};
-
 void compare_cod(void)
 {
    const double dPmin = 1e-10, dPmax = 1e-6;
diff --git a/tracy/tracy/inc/read_script.h b/tracy/tracy/inc/read_script.h
index 23d6a092226dbae5da209b2e6193ed7268c24df5..a3755e838f0682e24f02d0ec3db20ba607ae340b 100644
--- a/tracy/tracy/inc/read_script.h
+++ b/tracy/tracy/inc/read_script.h
@@ -32,6 +32,11 @@ extern long  _MomentumAccFlag_istart, _MomentumAccFlag_istop,
 extern double _MomentumAccFlag_deltaminn, _MomentumAccFlag_deltamaxn;
 extern double _MomentumAccFlag_deltaminp, _MomentumAccFlag_deltamaxp;
 
+/* Phase space */
+extern double _Phase_X, _Phase_Px, _Phase_Y, _Phase_Py,
+    _Phase_delta, _Phase_ctau;
+extern long _Phase_nturn;
+
 extern bool ErrorCouplingFlag ; extern long err_seed; extern double err_rms;
 extern bool CouplingFlag ;
 
diff --git a/tracy/tracy/src/read_script.cc b/tracy/tracy/src/read_script.cc
index 3b3ba6b629860e7cbd412250ba0e415a6f1fe1d0..b87083b7f3e1a02da489ff0c0a0b608cbcc6f37d 100644
--- a/tracy/tracy/src/read_script.cc
+++ b/tracy/tracy/src/read_script.cc
@@ -62,6 +62,11 @@ long  _MomentumAccFlag_istart=1L, _MomentumAccFlag_istop=108L,
 double _MomentumAccFlag_deltaminn=0.01, _MomentumAccFlag_deltamaxn=0.05;
 double _MomentumAccFlag_deltaminp=0.01, _MomentumAccFlag_deltamaxp=0.05;
 
+/* Phase space */
+double _Phase_X=0.0, _Phase_Px=0.0, _Phase_Y=0.0, _Phase_Py=0.0,
+    _Phase_delta=0.0, _Phase_ctau=0.0;
+long _Phase_nturn=512L;
+
 bool ReadMultipoleFlag = false;
 bool MultipoleFlag = false, ThinsextFlag = false;
 
@@ -509,7 +514,11 @@ void read_script(const char *param_file_name, bool rd_lat)
         } 
       }
       else if (strcmp("PhaseSpaceFlag", name) == 0){
-        sscanf(line, "%*s %s", str);
+        sscanf(line, "%*s %s %lf %lf %lf %lf %lf %lf %ld", str,
+                        &_Phase_X, &_Phase_Px,
+                        &_Phase_Y, &_Phase_Py,
+                        &_Phase_delta, &_Phase_ctau,
+                        &_Phase_nturn);
         if(strcmp(str, "true") == 0)
           PhaseSpaceFlag = true;
         else if(strcmp(str, "false") == 0)
@@ -528,7 +537,8 @@ void read_script(const char *param_file_name, bool rd_lat)
         else {
           printf("set boolean flag true or false for TouschekFlag \n" );
           exit_(1);
-        } 
+        }
+
       }
        else if (strcmp("IBSFlag", name) == 0){
         sscanf(line, "%*s %s", str);
diff --git a/tracy/tracy/src/soleilcommon.cc b/tracy/tracy/src/soleilcommon.cc
index 42614ab5678f2728685f8540ad1d5abeca6609ca..9694cfbd5d3347314f1f6d383dbc95474b71fe7f 100644
--- a/tracy/tracy/src/soleilcommon.cc
+++ b/tracy/tracy/src/soleilcommon.cc
@@ -1,10 +1,3 @@
-/*
- 
-  Transferred from Tracy 2.7 soleilcommon.c and 
-  modified based on Read_Lattice() in Tracy III physlib.cc
-*/
-
-
 /***************************************************************************
                           soleilcommon.c  -  description
                              -------------------
@@ -12,6 +5,15 @@
     copyright            : (C) 2003 by nadolski
     email                : nadolski@synchrotron-soleil.fr
  ***************************************************************************/
+/*
+  Transferred from Tracy 2.7 soleilcommon.c and 
+  modified based on Read_Lattice() in Tracy III physlib.cc
+*/
+/* Current revision $Revision$
+ On branch $Name$
+ Latest change $Date$ by $Author$
+*/
+
 
 /***************************************************************************
  *                                                                         *
@@ -80,7 +82,7 @@ void Read_Lattice(char *fic)
   bool status;
   bool chroma = true;
   double dP = 0.0;
-  const double RFacceptance = 1.0; // maximum exusrtion during tracking
+  const double RFacceptance = 1.0; // maximum excursion during tracking
  
   Vector2  beta, alpha, eta, etap;
   Vector   codvect;
@@ -90,7 +92,7 @@ void Read_Lattice(char *fic)
   strcpy(fic_maille, fic);
   strcpy(fic_erreur, fic);
 
-  /* generation automatique du nom du fichier maille et erreur */
+  /* automatic generation of filenames for lattice and error */
   strcat(fic_maille, ".lat");
   strcat(fic_erreur, ".lax");
 
@@ -197,7 +199,7 @@ void Read_Lattice(char *fic)
     globval.pathlength = false;  /* Path lengthening computation */
     globval.CODimax = 10L;  /* maximum number of iterations for COD algo */
     globval.dPcommon = 1e-10;  /* Common energy step for energy differentiation */
-    globval.delta_RF = 0.10;  /* 6% + epsilon energy acceptance for SOLEIL */
+    globval.delta_RF = RFacceptance;  /* 6% + epsilon energy acceptance for SOLEIL */
     globval.dPparticle = dP;
     globval.qt = ElemIndex("qt");   /* get family index of skew quadrupole */
     globval.hcorr = ElemIndex("ch");  /* get family index of horizontal corrector */