diff --git a/alliance/src/cells/src/dp_sxlib/dp_dff_x4.ap b/alliance/src/cells/src/dp_sxlib/dp_dff_x4.ap
index bb6f7200..bd47a670 100644
--- a/alliance/src/cells/src/dp_sxlib/dp_dff_x4.ap
+++ b/alliance/src/cells/src/dp_sxlib/dp_dff_x4.ap
@@ -1,170 +1,173 @@
 V ALLIANCE : 6
-H dp_dff_x4,P,26/ 9/2000,100
+H dp_dff_x4,P, 6/ 8/2015,100
 A 0,0,7000,5000
-R 3000,2000,ref_ref,nckx
-R 500,4000,ref_ref,i_40
-R 500,1000,ref_ref,i_10
-R 500,1500,ref_ref,i_15
-R 500,2000,ref_ref,i_20
-R 500,3500,ref_ref,i_35
-R 500,3000,ref_ref,i_30
-R 6000,1500,ref_ref,q_15
-R 6000,1000,ref_ref,q_10
-R 6000,4000,ref_ref,q_40
-R 6000,3000,ref_ref,q_30
-R 6000,2000,ref_ref,q_20
-R 6000,3500,ref_ref,q_35
-R 500,2500,ref_ref,i_25
-R 6000,2500,ref_ref,q_25
-R 1000,2000,ref_ref,wenx
-R 2000,2000,ref_ref,nwenx
 R 4500,2000,ref_ref,ckx
-S 3000,1500,3400,1500,200,*,RIGHT,ALU1
-S 3000,3000,3900,3000,200,*,RIGHT,ALU1
-S 3000,1500,3000,3000,100,*,DOWN,ALU1
-S 3000,2000,3000,2000,200,nckx,LEFT,CALU3
-S 4400,2500,4400,3500,100,*,DOWN,ALU1
-S 3700,3500,3700,4000,100,*,DOWN,ALU1
-S 3700,3500,4400,3500,100,*,RIGHT,ALU1
-S 300,3300,300,4600,300,*,UP,PDIF
-S 5100,2600,5100,4900,100,*,DOWN,PTRANS
-S 6300,2600,6300,4900,100,*,DOWN,PTRANS
-S 6600,2800,6600,4700,300,*,DOWN,PDIF
-S 0,4000,7000,4000,2600,*,RIGHT,NWELL
-S 2400,3100,2400,4400,100,*,UP,PTRANS
-S 1900,3100,1900,4400,100,*,UP,PTRANS
-S 1100,3100,1100,4400,100,*,UP,PTRANS
-S 5700,2600,5700,4900,100,*,DOWN,PTRANS
-S 6000,2800,6000,4700,300,*,DOWN,PDIF
-S 4700,2600,4700,4900,100,*,DOWN,PTRANS
-S 5300,2800,5300,4700,300,*,DOWN,PDIF
-S 4400,2800,4400,4700,300,*,DOWN,PDIF
-S 3700,3800,3700,4700,300,*,DOWN,PDIF
-S 2700,3300,2700,4700,300,*,UP,PDIF
-S 3000,3600,3000,4900,100,*,DOWN,PTRANS
-S 3400,3600,3400,4900,100,*,DOWN,PTRANS
-S 600,3100,600,4400,100,*,UP,PTRANS
-S 1500,3300,1500,4200,500,*,UP,PDIF
-S 4700,100,4700,1400,100,*,UP,NTRANS
-S 6300,100,6300,1400,100,*,UP,NTRANS
-S 1900,600,1900,1400,100,*,DOWN,NTRANS
-S 2400,600,2400,1400,100,*,DOWN,NTRANS
-S 1100,600,1100,1400,100,*,DOWN,NTRANS
-S 3400,600,3400,1400,100,*,UP,NTRANS
-S 3000,600,3000,1400,100,*,UP,NTRANS
-S 600,600,600,1400,100,*,DOWN,NTRANS
-S 5700,100,5700,1400,100,*,UP,NTRANS
-S 5100,100,5100,1400,100,*,UP,NTRANS
-S 4400,300,4400,1200,300,*,DOWN,NDIF
-S 300,400,300,1200,300,*,DOWN,NDIF
-S 300,300,300,1200,300,*,DOWN,NDIF
-S 5400,300,5400,1200,300,*,DOWN,NDIF
-S 6000,300,6000,1200,300,*,DOWN,NDIF
-S 2700,400,2700,1200,300,*,DOWN,NDIF
-S 6600,300,6600,1200,300,*,DOWN,NDIF
-S 1500,800,1500,1200,500,*,UP,NDIF
-S 3700,800,3700,1200,300,*,DOWN,NDIF
-S 5700,1400,5700,2600,100,*,DOWN,POLY
-S 4700,2500,4700,2600,100,*,DOWN,POLY
-S 5100,1400,5100,2600,100,*,DOWN,POLY
-S 5500,2000,6300,2000,100,*,RIGHT,POLY
-S 6300,1400,6300,2600,100,*,DOWN,POLY
-S 4300,1400,4700,1400,100,*,LEFT,POLY
-S 3900,2500,4700,2500,100,*,LEFT,POLY
-S 3900,2500,3900,3000,100,*,UP,POLY
-S 4300,1400,4300,2000,100,*,DOWN,POLY
-S 3400,2000,4300,2000,100,*,RIGHT,POLY
-S 1500,2000,3000,2000,100,*,RIGHT,POLY
-S 1100,1400,1100,2500,100,*,UP,POLY
-S 1100,2500,1900,2500,100,*,RIGHT,POLY
-S 3400,2000,3400,3600,100,*,DOWN,POLY
-S 3000,900,3000,3600,100,*,DOWN,POLY
-S 1900,2500,1900,3100,100,*,DOWN,POLY
-S 600,1400,600,3100,100,*,DOWN,POLY
-S 2500,1500,2500,3000,100,*,UP,ALU1
-S 2700,500,2700,1000,200,*,UP,ALU1
-S 1000,4000,2000,4000,100,*,LEFT,ALU1
-S 2000,1500,2000,4000,100,*,UP,ALU1
-S 1500,1000,1500,3500,100,*,UP,ALU1
-S 6600,500,6600,1000,200,*,DOWN,ALU1
-S 6600,3000,6600,4500,200,*,DOWN,ALU1
-S 4400,4000,4900,4000,100,*,RIGHT,ALU1
-S 3700,1000,3900,1000,200,*,RIGHT,ALU1
-S 3900,1500,5000,1500,100,*,RIGHT,ALU1
-S 3900,1000,3900,2500,100,*,DOWN,ALU1
-S 3900,2500,4400,2500,100,*,RIGHT,ALU1
-S 4900,2500,4900,4000,100,*,DOWN,ALU1
-S 1000,3000,1000,4000,100,*,DOWN,ALU1
-S 2700,3500,2700,4500,200,*,DOWN,ALU1
-S 5400,3000,5400,4500,200,*,DOWN,ALU1
-S 4900,2500,5500,2500,100,*,RIGHT,ALU1
-S 4400,1000,5500,1000,100,*,LEFT,ALU1
-S 5500,1000,5500,2500,100,*,DOWN,ALU1
-S 5000,1500,5000,1900,100,*,UP,ALU1
-S 1000,2000,4500,2000,200,*,RIGHT,TALU2
-S 0,300,7000,300,600,vss,RIGHT,CALU1
-S 0,4700,7000,4700,600,vdd,RIGHT,CALU1
-S 500,1000,500,4000,200,i,UP,CALU1
-S 6000,1000,6000,4000,200,q,DOWN,CALU1
-S 2500,2500,6000,2500,200,q,RIGHT,CALU2
-S 1000,2000,1000,2000,200,wenx,LEFT,CALU3
-S 2000,2000,2000,2000,200,nwenx,LEFT,CALU3
+R 2000,2000,ref_ref,nwenx
+R 1000,2000,ref_ref,wenx
+R 6000,2500,ref_ref,q_25
+R 500,2500,ref_ref,i_25
+R 6000,3500,ref_ref,q_35
+R 6000,2000,ref_ref,q_20
+R 6000,3000,ref_ref,q_30
+R 6000,4000,ref_ref,q_40
+R 6000,1000,ref_ref,q_10
+R 6000,1500,ref_ref,q_15
+R 500,3000,ref_ref,i_30
+R 500,3500,ref_ref,i_35
+R 500,2000,ref_ref,i_20
+R 500,1500,ref_ref,i_15
+R 500,1000,ref_ref,i_10
+R 500,4000,ref_ref,i_40
+R 3000,2000,ref_ref,nckx
+S 4500,2000,4500,2000,200,ckx,RIGHT,CALU2
+S 3000,2000,3000,2000,200,nckx,RIGHT,CALU2
+S 2000,2000,2000,2000,200,nwenx,RIGHT,CALU2
+S 1000,2000,1000,2000,200,wenx,RIGHT,CALU2
 S 4500,2000,4500,2000,200,ckx,LEFT,CALU3
-V 3000,2000,CONT_VIA,*
-V 3000,2000,CONT_VIA2,*
-V 5400,4000,CONT_DIF_P,*
-V 5400,4500,CONT_DIF_P,*
-V 6600,4500,CONT_DIF_P,*
-V 6600,3000,CONT_DIF_P,*
-V 5400,3500,CONT_DIF_P,*
-V 900,4700,CONT_BODY_N,*
-V 2100,4700,CONT_BODY_N,*
-V 1500,4700,CONT_BODY_N,*
-V 5400,3000,CONT_DIF_P,*
-V 1500,3500,CONT_DIF_P,*
-V 2700,4500,CONT_DIF_P,*
-V 4400,4000,CONT_DIF_P,*
-V 6600,3500,CONT_DIF_P,*
-V 3700,4000,CONT_DIF_P,*
-V 2700,3500,CONT_DIF_P,*
-V 300,4500,CONT_DIF_P,*
-V 2700,4000,CONT_DIF_P,*
-V 6000,3000,CONT_DIF_P,*
-V 6600,4000,CONT_DIF_P,*
-V 2700,500,CONT_DIF_N,*
-V 4400,1000,CONT_DIF_N,*
-V 6000,1000,CONT_DIF_N,*
-V 5400,500,CONT_DIF_N,*
-V 6600,500,CONT_DIF_N,*
-V 6600,1000,CONT_DIF_N,*
-V 300,500,CONT_DIF_N,*
-V 2700,1000,CONT_DIF_N,*
-V 3700,1000,CONT_DIF_N,*
-V 300,500,CONT_DIF_N,*
-V 1500,1000,CONT_DIF_N,*
-V 1500,300,CONT_BODY_P,*
-V 900,300,CONT_BODY_P,*
-V 2100,300,CONT_BODY_P,*
-V 3700,300,CONT_BODY_P,*
-V 500,3000,CONT_POLY,*
-V 500,1500,CONT_POLY,*
-V 3900,3000,CONT_POLY,*
-V 5000,2000,CONT_POLY,*
-V 1500,2000,CONT_POLY,*
-V 3400,1500,CONT_POLY,*
-V 5500,2000,CONT_POLY,*
-V 2000,1500,CONT_POLY,*
-V 2500,1500,CONT_POLY,*
-V 2500,3000,CONT_POLY,*
-V 1000,3000,CONT_POLY,*
-V 1000,2000,CONT_POLY,*
-V 4400,2000,CONT_POLY,*
-V 4500,2000,CONT_VIA,*
-V 6000,2500,CONT_VIA,*
-V 2000,2000,CONT_VIA,*
-V 1000,2000,CONT_VIA,*
-V 2500,2500,CONT_VIA,*
-V 2000,2000,CONT_VIA2,*
-V 1000,2000,CONT_VIA2,*
+S 2000,2000,2000,2000,200,nwenx,LEFT,CALU3
+S 1000,2000,1000,2000,200,wenx,LEFT,CALU3
+S 2500,2500,6000,2500,200,q,RIGHT,CALU2
+S 6000,1000,6000,4000,200,q,DOWN,CALU1
+S 500,1000,500,4000,200,i,UP,CALU1
+S 0,4700,7000,4700,600,vdd,RIGHT,CALU1
+S 0,300,7000,300,600,vss,RIGHT,CALU1
+S 5000,1500,5000,1900,100,*,UP,ALU1
+S 5500,1000,5500,2500,100,*,DOWN,ALU1
+S 4400,1000,5500,1000,100,*,LEFT,ALU1
+S 4900,2500,5500,2500,100,*,RIGHT,ALU1
+S 5400,3000,5400,4500,200,*,DOWN,ALU1
+S 2700,3500,2700,4500,200,*,DOWN,ALU1
+S 1000,3000,1000,4000,100,*,DOWN,ALU1
+S 4900,2500,4900,4000,100,*,DOWN,ALU1
+S 3900,2500,4400,2500,100,*,RIGHT,ALU1
+S 3900,1000,3900,2500,100,*,DOWN,ALU1
+S 3900,1500,5000,1500,100,*,RIGHT,ALU1
+S 3700,1000,3900,1000,200,*,RIGHT,ALU1
+S 4400,4000,4900,4000,100,*,RIGHT,ALU1
+S 6600,3000,6600,4500,200,*,DOWN,ALU1
+S 6600,500,6600,1000,200,*,DOWN,ALU1
+S 1500,1000,1500,3500,100,*,UP,ALU1
+S 2000,1500,2000,4000,100,*,UP,ALU1
+S 1000,4000,2000,4000,100,*,LEFT,ALU1
+S 2700,500,2700,1000,200,*,UP,ALU1
+S 2500,1500,2500,3000,100,*,UP,ALU1
+S 600,1400,600,3100,100,*,DOWN,POLY
+S 1900,2500,1900,3100,100,*,DOWN,POLY
+S 3000,900,3000,3600,100,*,DOWN,POLY
+S 3400,2000,3400,3600,100,*,DOWN,POLY
+S 1100,2500,1900,2500,100,*,RIGHT,POLY
+S 1100,1400,1100,2500,100,*,UP,POLY
+S 1500,2000,3000,2000,100,*,RIGHT,POLY
+S 3400,2000,4300,2000,100,*,RIGHT,POLY
+S 4300,1400,4300,2000,100,*,DOWN,POLY
+S 3900,2500,3900,3000,100,*,UP,POLY
+S 3900,2500,4700,2500,100,*,LEFT,POLY
+S 4300,1400,4700,1400,100,*,LEFT,POLY
+S 6300,1400,6300,2600,100,*,DOWN,POLY
+S 5500,2000,6300,2000,100,*,RIGHT,POLY
+S 5100,1400,5100,2600,100,*,DOWN,POLY
+S 4700,2500,4700,2600,100,*,DOWN,POLY
+S 5700,1400,5700,2600,100,*,DOWN,POLY
+S 3700,800,3700,1200,300,*,DOWN,NDIF
+S 1500,800,1500,1200,500,*,UP,NDIF
+S 6600,300,6600,1200,300,*,DOWN,NDIF
+S 2700,400,2700,1200,300,*,DOWN,NDIF
+S 6000,300,6000,1200,300,*,DOWN,NDIF
+S 5400,300,5400,1200,300,*,DOWN,NDIF
+S 300,300,300,1200,300,*,DOWN,NDIF
+S 300,400,300,1200,300,*,DOWN,NDIF
+S 4400,300,4400,1200,300,*,DOWN,NDIF
+S 5100,100,5100,1400,100,*,UP,NTRANS
+S 5700,100,5700,1400,100,*,UP,NTRANS
+S 600,600,600,1400,100,*,DOWN,NTRANS
+S 3000,600,3000,1400,100,*,UP,NTRANS
+S 3400,600,3400,1400,100,*,UP,NTRANS
+S 1100,600,1100,1400,100,*,DOWN,NTRANS
+S 2400,600,2400,1400,100,*,DOWN,NTRANS
+S 1900,600,1900,1400,100,*,DOWN,NTRANS
+S 6300,100,6300,1400,100,*,UP,NTRANS
+S 4700,100,4700,1400,100,*,UP,NTRANS
+S 1500,3300,1500,4200,500,*,UP,PDIF
+S 600,3100,600,4400,100,*,UP,PTRANS
+S 3400,3600,3400,4900,100,*,DOWN,PTRANS
+S 3000,3600,3000,4900,100,*,DOWN,PTRANS
+S 2700,3300,2700,4700,300,*,UP,PDIF
+S 3700,3800,3700,4700,300,*,DOWN,PDIF
+S 4400,2800,4400,4700,300,*,DOWN,PDIF
+S 5300,2800,5300,4700,300,*,DOWN,PDIF
+S 4700,2600,4700,4900,100,*,DOWN,PTRANS
+S 6000,2800,6000,4700,300,*,DOWN,PDIF
+S 5700,2600,5700,4900,100,*,DOWN,PTRANS
+S 1100,3100,1100,4400,100,*,UP,PTRANS
+S 1900,3100,1900,4400,100,*,UP,PTRANS
+S 2400,3100,2400,4400,100,*,UP,PTRANS
+S 0,4000,7000,4000,2600,*,RIGHT,NWELL
+S 6600,2800,6600,4700,300,*,DOWN,PDIF
+S 6300,2600,6300,4900,100,*,DOWN,PTRANS
+S 5100,2600,5100,4900,100,*,DOWN,PTRANS
+S 300,3300,300,4600,300,*,UP,PDIF
+S 3700,3500,4400,3500,100,*,RIGHT,ALU1
+S 3700,3500,3700,4000,100,*,DOWN,ALU1
+S 4400,2500,4400,3500,100,*,DOWN,ALU1
+S 3000,2000,3000,2000,200,nckx,LEFT,CALU3
+S 3000,1500,3000,3000,100,*,DOWN,ALU1
+S 3000,3000,3900,3000,200,*,RIGHT,ALU1
+S 3000,1500,3400,1500,200,*,RIGHT,ALU1
+V 1000,2000,CONT_VIA2,wenx
 V 4500,2000,CONT_VIA2,*
+V 2000,2000,CONT_VIA2,*
+V 2500,2500,CONT_VIA,*
+V 1000,2000,CONT_VIA,*
+V 2000,2000,CONT_VIA,*
+V 6000,2500,CONT_VIA,*
+V 4500,2000,CONT_VIA,*
+V 4400,2000,CONT_POLY,*
+V 1000,2000,CONT_POLY,*
+V 1000,3000,CONT_POLY,*
+V 2500,3000,CONT_POLY,*
+V 2500,1500,CONT_POLY,*
+V 2000,1500,CONT_POLY,*
+V 5500,2000,CONT_POLY,*
+V 3400,1500,CONT_POLY,*
+V 1500,2000,CONT_POLY,*
+V 5000,2000,CONT_POLY,*
+V 3900,3000,CONT_POLY,*
+V 500,1500,CONT_POLY,*
+V 500,3000,CONT_POLY,*
+V 3700,300,CONT_BODY_P,*
+V 2100,300,CONT_BODY_P,*
+V 900,300,CONT_BODY_P,*
+V 1500,300,CONT_BODY_P,*
+V 1500,1000,CONT_DIF_N,*
+V 300,500,CONT_DIF_N,*
+V 3700,1000,CONT_DIF_N,*
+V 2700,1000,CONT_DIF_N,*
+V 300,500,CONT_DIF_N,*
+V 6600,1000,CONT_DIF_N,*
+V 6600,500,CONT_DIF_N,*
+V 5400,500,CONT_DIF_N,*
+V 6000,1000,CONT_DIF_N,*
+V 4400,1000,CONT_DIF_N,*
+V 2700,500,CONT_DIF_N,*
+V 6600,4000,CONT_DIF_P,*
+V 6000,3000,CONT_DIF_P,*
+V 2700,4000,CONT_DIF_P,*
+V 300,4500,CONT_DIF_P,*
+V 2700,3500,CONT_DIF_P,*
+V 3700,4000,CONT_DIF_P,*
+V 6600,3500,CONT_DIF_P,*
+V 4400,4000,CONT_DIF_P,*
+V 2700,4500,CONT_DIF_P,*
+V 1500,3500,CONT_DIF_P,*
+V 5400,3000,CONT_DIF_P,*
+V 1500,4700,CONT_BODY_N,*
+V 2100,4700,CONT_BODY_N,*
+V 900,4700,CONT_BODY_N,*
+V 5400,3500,CONT_DIF_P,*
+V 6600,3000,CONT_DIF_P,*
+V 6600,4500,CONT_DIF_P,*
+V 5400,4500,CONT_DIF_P,*
+V 5400,4000,CONT_DIF_P,*
+V 3000,2000,CONT_VIA2,*
+V 3000,2000,CONT_VIA,*
 EOF
diff --git a/alliance/src/mbk/src/alc_pars_p.c b/alliance/src/mbk/src/alc_pars_p.c
index f65c6cb6..a5212b7f 100644
--- a/alliance/src/mbk/src/alc_pars_p.c
+++ b/alliance/src/mbk/src/alc_pars_p.c
@@ -63,28 +63,28 @@
 #define        MAXLBUFFER       256
 #define        MAXLBUFF         256
 
-#define        EVAL              -2
-#define        EVER              -3
-#define        EOPEN             -4
-#define        ECLOSE            -5
-#define        ESETUP            -6
-#define        ELAYER            -7
-#define        EOPGEO            -8
-#define        ESYNTAX           -9
-#define        EORIENT           -10
-#define        EHEADER           -11
-#define        EMISSEOF          -12
-#define        ETYPESEG          -13
-#define        ETYPEVIA          -14
-#define        ENAMETRS          -15
-#define        ENBFIELDS         -16
-#define        EFILENAME         -17
-#define        EFILETYPE         -18
-#define        EBOUNDBOX         -19
-#define        EABUTMBOX         -20
-#define        EALLOCFIG         -21
-#define        ECOMPONENT        -22
-#define        ETRANSORIENT      -23
+#define        EVAL               2
+#define        EVER               3
+#define        EOPEN              4
+#define        ECLOSE             5
+#define        ESETUP             6
+#define        ELAYER             7
+#define        EOPGEO             8
+#define        ESYNTAX            9
+#define        EORIENT            10
+#define        EHEADER            11
+#define        EMISSEOF           12
+#define        ETYPESEG           13
+#define        ETYPEVIA           14
+#define        ENAMETRS           15
+#define        ENBFIELDS          16
+#define        EFILENAME          17
+#define        EFILETYPE          18
+#define        EBOUNDBOX          19
+#define        EABUTMBOX          20
+#define        EALLOCFIG          21
+#define        ECOMPONENT         22
+#define        ETRANSORIENT       23
 
 
 #define  mc_nexttoken(p_head,p_next,error_code)       \
@@ -1125,10 +1125,10 @@ static void  alc_printerror(error_code)
             fprintf( stderr, "ptfig not allocated"); break;
         case ECOMPONENT :
             fprintf( stderr, "invalid component"); break;
-        default : fprintf( stderr, "unknow error");
+        default : fprintf( stderr, "unknow error code %ld", error_code );
     }
     fprintf( stderr, "\n( line %ld parsing %s )\n",parser.curr_line,
-                                       parser.file_name ); EXIT( 1);
+                                                   parser.file_name ); EXIT( 1);
 }