diff --git a/pipelined/srt/stine/Makefile b/pipelined/srt/stine/Makefile
index a019b388..8f745b47 100644
--- a/pipelined/srt/stine/Makefile
+++ b/pipelined/srt/stine/Makefile
@@ -1,17 +1,26 @@
 
-CC     = gcc
-CFLAGS = -lm
-LIBS   = 
-OBJS   = disp.o srt4div.o
+CC      = gcc
+CFLAGS  = -lm
+LIBS    = 
+OBJS4   = disp.o srt4div.o
+OBJS2   = disp.o srt2div.o
 
-srt4div:  	$(OBJS)
-		$(CC) -g -O3 -o srt4div $(OBJS) $(CFLAGS)
+all:		srt4div srt2div
 
 disp.o:		disp.h disp.c
-		$(CC) -g -c -o disp.o disp.c $(CFLAGS)
+		$(CC) -g -c -o disp.o disp.c 
 
 srt4div.o:	srt4div.c
-		$(CC) -g -c -o srt4div.o srt4div.c $(CFLAGS)
+		$(CC) -g -c -o srt4div.o srt4div.c
+
+srt2div.o:	srt2div.c
+		$(CC) -g -c -o srt2div.o srt2div.c
+
+srt4div:  	$(OBJS4)
+		$(CC) -g -O3 -o srt4div $(OBJS4) $(CFLAGS)
+
+srt2div:  	$(OBJS2)
+		$(CC) -g -O3 -o srt2div $(OBJS2) $(CFLAGS)
 
 clean:
 	rm -f *.o *~
diff --git a/pipelined/srt/stine/notes b/pipelined/srt/stine/notes
index 32cb772c..83be0f20 100644
--- a/pipelined/srt/stine/notes
+++ b/pipelined/srt/stine/notes
@@ -11,3 +11,20 @@ Note: Add lg(r) extra iterations due to shifting of computed q
 
 ./srt4div 0.68359375 0.76953125 4 10
 
+r=2
+X = 0.10011111
+D = 0.11000101
+
+X = 159 (9F)
+D = 197 (C5)
+
+X = 159/256 = 0.62109375
+D = 197/256 = 0.76953125
+
+./srt2div 0.62109375 0.76953125 8 9
+
+
+
+
+
+
diff --git a/pipelined/srt/stine/pd_bad.png b/pipelined/srt/stine/pd_bad.png
new file mode 100644
index 00000000..39df5cda
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diff --git a/pipelined/srt/stine/pd_cpa.png b/pipelined/srt/stine/pd_cpa.png
new file mode 100644
index 00000000..d8010402
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diff --git a/pipelined/srt/stine/pd_csa.pdf b/pipelined/srt/stine/pd_csa.pdf
new file mode 100644
index 00000000..00a67f88
Binary files /dev/null and b/pipelined/srt/stine/pd_csa.pdf differ
diff --git a/pipelined/srt/stine/pd_csa.png b/pipelined/srt/stine/pd_csa.png
new file mode 100644
index 00000000..9cf58ce4
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diff --git a/pipelined/srt/stine/srt2div b/pipelined/srt/stine/srt2div
new file mode 100755
index 00000000..92734241
Binary files /dev/null and b/pipelined/srt/stine/srt2div differ
diff --git a/pipelined/srt/stine/srt2div.c b/pipelined/srt/stine/srt2div.c
new file mode 100755
index 00000000..9b404d94
--- /dev/null
+++ b/pipelined/srt/stine/srt2div.c
@@ -0,0 +1,114 @@
+#include "disp.h"
+
+// QSLC is for division by recuerrence for
+// r=2 using a CPA - See 5.109 EL
+int qst (double D, double prem) {
+
+  int q;
+
+  // For Debugging
+  printf("rw --> %lg\n", prem);  
+
+  if (prem >=  0.5) {
+    q = 1;
+  } else if (prem >= -0.5) {
+    q = 0;
+  } else {
+    q = -1;
+  }
+  return q;
+
+}
+
+/*
+ This routine performs a radix-2 SRT division 
+ algorithm.  The user inputs the numerator, the denominator, 
+ and the number of iterations. It assumes that 0.5 <= D < 1.
+        
+*/
+
+int main(int argc, char* argv[]) {
+
+   double P, N, D, Q, RQ, RD, RREM, scale;   
+   int q;
+   int num_iter, i;
+   int prec;
+   int radix = 2;
+   
+   if (argc < 5) {
+      fprintf(stderr,
+	      "Usage: %s numerator denominator num_iterations prec\n", 
+	      argv[0]);
+      exit(1);
+   }
+   sscanf(argv[1],"%lg", &N);
+   sscanf(argv[2],"%lg", &D);
+   sscanf(argv[3],"%d", &num_iter);
+   sscanf(argv[4],"%d", &prec);
+   // Round to precision
+   N = rne(N, prec);
+   D = rne(D, prec);
+   printf("N = ");
+   disp_bin(N, 3, prec, stdout);
+   printf("\n");
+   printf("D = ");
+   disp_bin(D, 3, prec, stdout);
+   printf("\n");
+
+   Q = 0;
+   P = N * pow(2.0, -log2(radix));
+   printf("N = %lg, D = %lg, N/D = %lg, num_iter = %d \n\n", 
+	  N, D, N/D, num_iter); 
+   for (scale = 1, i = 0; i < num_iter; i++) {
+     scale = scale * pow(2.0, -log2(radix));
+     q = qst(flr(2*D, 1), 2*P);
+     printf("2*W[n] = ");
+     disp_bin(radix*P, 3, prec, stdout);
+     printf("\n");
+     printf("q*D = ");      
+     disp_bin(q*D, 3, prec, stdout);
+     printf("\n");
+     printf("W[n+1] = ");            
+     disp_bin(P ,3, prec, stdout);
+     printf("\n");     
+     // Recurrence
+     P = radix * P - q * D;
+     Q = Q + q*scale;
+     printf("i = %d, q = %d, Q = %1.18lf, W = %1.18lf\n", i, q, Q, P); 
+     printf("i = %d, q = %d", i, q);
+     printf(", Q = ");
+     disp_bin(Q, 3, prec, stdout);
+     printf(", W = ");
+     disp_bin(P, 3, prec, stdout);
+     printf("\n\n");
+   }
+   if (P < 0) {
+     Q = Q - scale;
+     P = P + D;
+     printf("\nCorrecting Negative Remainder\n");
+     printf("Q = %1.18lf, W = %1.18lf\n", Q, P);
+     printf("Q = ");
+     disp_bin(Q, 3, prec, stdout);
+     printf(", W = ");
+     disp_bin(P, 3, prec, stdout);
+     printf("\n");
+   }
+
+   // Output Results
+   RQ = N/D;
+   // Since q_{computed} = q / radix, multiply by radix
+   RD = Q * radix;
+   printf("true = %1.18lf, computed = %1.18lf, \n", RQ, RD);
+   printf("true = ");
+   disp_bin(RQ, 3, prec, stdout);
+   printf(", computed = ");
+   disp_bin(RD, 3, prec, stdout);
+   printf("\n\n");
+   printf("REM = %1.18lf \n", P);
+   printf("REM = ");
+   disp_bin(P, 3, prec, stdout);
+   printf("\n\n");
+  
+   return 0;
+
+}
diff --git a/pipelined/srt/stine/srt4_pd.m b/pipelined/srt/stine/srt4_pd.m
new file mode 100644
index 00000000..815c84c7
--- /dev/null
+++ b/pipelined/srt/stine/srt4_pd.m
@@ -0,0 +1,508 @@
+%
+% PD Region for Np   = 3;  Nd   = 4;
+% w/CPA
+%
+% Clear all variables and screen
+clear
+clf
+% Define the number of bits (input Dividend)
+n = 4;
+%
+% Define Divisor Range
+% Normalized Floating Point [Dmin,Dmax] = [1,2]
+% Normalized Fixed Point    [Dmin, Dmax] =[1/2,1]
+%
+Dminimum = 1.0/2;
+Dmaximum = 2.0/2;
+% Define an ulp
+ulp = 2^(-n);
+% radix = beta
+beta  = 4;
+% rho = redundancy factor -> SHOULD ALWAYS BE >= THAN 1/2
+%
+% SD representations have alpha < beta - 1
+%
+% alpha = ceil(beta/2)  minimially redundant  
+% alpha = beta -1       maximally redundant (rho = 1)
+% alpha = (beta-1)/2    nonredundant
+% alpha > beta - 1      over-redundant
+% 
+rho = 2/3;
+% Calculation of max digit set
+alpha = rho*(beta-1);
+% Da contains digit set
+q = [];
+for i = -alpha:alpha
+  q = [q; i];
+end
+% 4r(i-1)/D values
+hold on
+% figure(1)
+grid off
+for i = 1:length(q)
+  x = -rho+q(i):ulp:rho+q(i);
+  % Plot redundancy (overlap) Positive
+  z = [rho+q(i),rho+q(i)];
+  y = [x(length(x))-q(i),0];
+  % Plot redundancy (overlap) Negative
+  if (i ~= length(q))
+    w = [-rho+q(i+1)-q(i+1),0];
+    u = [-rho+q(i+1),-rho+q(i+1)];
+    % plot(u,w,'b')
+  end
+  % plot(x,x-q(i))
+  % plot(z,y,'r')
+
+end
+% title('Robertson Diagram for Radix-4 SRT Divison')
+
+Np   = 3;
+Nd   = 4;
+Dmin = Dminimum;
+Dmax = Dmaximum;
+ulpd = 2^(-Nd);
+ulpp = 2^(-Np);
+
+%
+% Plot Atkins P-D plot
+% Normalized Floating Point [Dmin,Dmax] = [1,2]
+% Normalized Fixed Point    [Dmin, Dmax] =[1/2,1]
+%
+Dmin = Dminimum;
+Dmax = Dmaximum;
+for i = 1:length(q)
+  D = Dmin:ulp:Dmax;
+  P1 = (rho+q(i))*D;
+  P2 = (-rho+q(i))*D;
+  hold on
+  p1 = plot(D,P1);
+  p1.Color = '#0000ff';
+  p2 = plot(D,P2);
+  p2.Color = '#ff0000';
+  axis([Dmin Dmax -beta*rho*Dmaximum beta*rho*Dmaximum])
+  xticks(D)
+  p1.LineWidth = 2.0;
+  p2.LineWidth = 2.0;
+end
+
+% Let's make x/y axis binary
+j = [];
+for i=1:length(D)
+    j = [j disp_bin(D(i), 1, 4)];
+end
+yk = [];
+yk2 = [];
+for i=-2.5:0.5:2.5;
+    yk = [yk disp_bin(i, 3, 3)];
+    yk2 = [yk2 i];
+end
+xtickangle(90)
+xticklabels(j)
+yticklabels(yk)
+
+% Let's draw allow points on PD plot
+% Positive Portions
+index = 1;
+i = 0:ulpp:rho*beta*Dmaximum;
+for j = Dmin:ulpd:Dmax
+  plot(j*ones(1,length(i)),i,'k')
+end
+
+j = Dmin:ulpd:Dmax;
+for i = 0:ulpp:rho*beta*Dmaximum
+  plot(j,i*ones(length(j)),'k')
+end
+
+% Negative Portions
+index = 1;
+i = 0:-ulpp:rho*-beta*Dmaximum;
+for j = Dmin:ulpd:Dmax
+  plot(j*ones(1,length(i)),i,'k')
+end
+
+j = Dmin:ulpd:Dmax;
+for i = 0:-ulpp:-rho*beta*Dmaximum
+  plot(j,i*ones(length(j)),'k')
+end
+
+% Labels and Printing
+xlh = xlabel(['Divisor (d)']);
+%xlh.FontSize = 18;
+xlh.Position(2) = xlh.Position(2) - 0.1;
+ylh = ylabel(['P = 4 \cdot w_i']);
+ylh.Position(1) = ylh.Position(1)-0.02;
+%ylh.FontSize = 18;
+
+% Containment Values (placed manually although not bad)
+m2 = [3/4 7/8 1.0 1.0 5/4 5/4 5/4 3/2 3/2];
+m1 = [1/4 1/4 1/4 1/4 1/2 1/2 1/2 1/2 1/2];
+m0 = [-1/4 -1/4 -1/4 -1/4 -1/2 -1/2 -1/2 -1/2 -1/2];
+m1b = [-3/4 -7/8 -1 -1 -5/4 -5/4 -5/4 -3/2 -3/2];
+x2 = Dmin:ulpd:Dmax;
+s2 = stairs(x2, m2);
+s2.Color = '#8f08d1';
+s2.LineWidth = 3.0;
+%s2.LineStyle = '--';
+s1 = stairs(x2, m1);
+s1.Color = '#8f08d1';
+s1.LineWidth = 3.0;
+s0 = stairs(x2, m0);
+s0.Color = '#8f08d1';
+s0.LineWidth = 3.0;
+s1b = stairs(x2, m1b);
+s1b.Color = '#8f08d1';
+s1b.LineWidth = 3.0;
+
+% Place manually Quotient (ugh)
+j = Dmin+ulpd/2:ulpd:Dmax;
+i = rho*beta*Dmaximum-ulpp*3/4:-ulpp:-rho*beta*Dmaximum;
+text(j(1), i(1), '2')
+text(j(1), i(2), '2')
+text(j(1), i(3), '2')
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+text(j(6), i(5), '2')
+text(j(6), i(6), '2')
+text(j(6), i(7), '2')
+text(j(6), i(8), '2')
+text(j(6), i(9), '2')
+text(j(6), i(10), '2')
+text(j(6), i(11), '2')
+text(j(6), i(12), '1')
+text(j(6), i(13), '1')
+text(j(6), i(14), '1')
+text(j(6), i(15), '1')
+text(j(6), i(16), '1')
+text(j(6), i(17), '1')
+text(j(6), i(18), '0')
+text(j(6), i(19), '0')
+text(j(6), i(20), '0')
+text(j(6), i(21), '0')
+text(j(6), i(22), '0')
+text(j(6), i(23), '0')
+text(j(6), i(24), '0')
+text(j(6), i(25), '0')
+text(j(6), i(26), '-1')
+text(j(6), i(27), '-1')
+text(j(6), i(28), '-1')
+text(j(6), i(29), '-1')
+text(j(6), i(30), '-1')
+text(j(6), i(31), '-1')
+text(j(6), i(32), '-2')
+text(j(6), i(33), '-2')
+text(j(6), i(34), '-2')
+text(j(6), i(35), '-2')
+text(j(6), i(36), '-2')
+text(j(6), i(37), '-2')
+text(j(6), i(38), '-2')
+text(j(6), i(39), '-2')
+text(j(6), i(40), '-2')
+text(j(6), i(41), '-2')
+text(j(6), i(42), '-2')
+
+text(j(7), i(1), '2')
+text(j(7), i(2), '2')
+text(j(7), i(3), '2')
+text(j(7), i(4), '2')
+text(j(7), i(5), '2')
+text(j(7), i(6), '2')
+text(j(7), i(7), '2')
+text(j(7), i(8), '2')
+text(j(7), i(9), '2')
+text(j(7), i(10), '2')
+text(j(7), i(11), '2')
+text(j(7), i(12), '1')
+text(j(7), i(13), '1')
+text(j(7), i(14), '1')
+text(j(7), i(15), '1')
+text(j(7), i(16), '1')
+text(j(7), i(17), '1')
+text(j(7), i(18), '0')
+text(j(7), i(19), '0')
+text(j(7), i(20), '0')
+text(j(7), i(21), '0')
+text(j(7), i(22), '0')
+text(j(7), i(23), '0')
+text(j(7), i(24), '0')
+text(j(7), i(25), '0')
+text(j(7), i(26), '-1')
+text(j(7), i(27), '-1')
+text(j(7), i(28), '-1')
+text(j(7), i(29), '-1')
+text(j(7), i(30), '-1')
+text(j(7), i(31), '-1')
+text(j(7), i(32), '-2')
+text(j(7), i(33), '-2')
+text(j(7), i(34), '-2')
+text(j(7), i(35), '-2')
+text(j(7), i(36), '-2')
+text(j(7), i(37), '-2')
+text(j(7), i(38), '-2')
+text(j(7), i(39), '-2')
+text(j(7), i(40), '-2')
+text(j(7), i(41), '-2')
+text(j(7), i(42), '-2')
+
+text(j(8), i(1), '2')
+text(j(8), i(2), '2')
+text(j(8), i(3), '2')
+text(j(8), i(4), '2')
+text(j(8), i(5), '2')
+text(j(8), i(6), '2')
+text(j(8), i(7), '2')
+text(j(8), i(8), '2')
+text(j(8), i(9), '2')
+text(j(8), i(10), '1')
+text(j(8), i(11), '1')
+text(j(8), i(12), '1')
+text(j(8), i(13), '1')
+text(j(8), i(14), '1')
+text(j(8), i(15), '1')
+text(j(8), i(16), '1')
+text(j(8), i(17), '1')
+text(j(8), i(18), '0')
+text(j(8), i(19), '0')
+text(j(8), i(20), '0')
+text(j(8), i(21), '0')
+text(j(8), i(22), '0')
+text(j(8), i(23), '0')
+text(j(8), i(24), '0')
+text(j(8), i(25), '0')
+text(j(8), i(26), '-1')
+text(j(8), i(27), '-1')
+text(j(8), i(28), '-1')
+text(j(8), i(29), '-1')
+text(j(8), i(30), '-2')
+text(j(8), i(31), '-2')
+text(j(8), i(32), '-2')
+text(j(8), i(33), '-2')
+text(j(8), i(34), '-2')
+text(j(8), i(35), '-2')
+text(j(8), i(36), '-2')
+text(j(8), i(37), '-2')
+text(j(8), i(38), '-2')
+text(j(8), i(39), '-2')
+text(j(8), i(40), '-2')
+text(j(8), i(41), '-2')
+text(j(8), i(42), '-2')
+
+print -dpng pd_cpa.png
+
+
+
+
+
diff --git a/pipelined/srt/stine/srt4_pd2.m b/pipelined/srt/stine/srt4_pd2.m
new file mode 100644
index 00000000..9c60923a
--- /dev/null
+++ b/pipelined/srt/stine/srt4_pd2.m
@@ -0,0 +1,333 @@
+%
+% Clear all variables and screen
+clear
+clf
+% Define the number of bits (input Dividend)
+n = 4;
+%
+% Define Divisor Range
+% Normalized Floating Point [Dmin,Dmax] = [1,2]
+% Normalized Fixed Point    [Dmin, Dmax] =[1/2,1]
+%
+Dminimum = 1.0/2;
+Dmaximum = 2.0/2;
+% Define an ulp
+ulp = 2^(-n);
+% radix = beta
+beta  = 4;
+% rho = redundancy factor -> SHOULD ALWAYS BE >= THAN 1/2
+%
+% SD representations have alpha < beta - 1
+%
+% alpha = ceil(beta/2)  minimially redundant  
+% alpha = beta -1       maximally redundant (rho = 1)
+% alpha = (beta-1)/2    nonredundant
+% alpha > beta - 1      over-redundant
+% 
+rho = 2/3;
+% Calculation of max digit set
+alpha = rho*(beta-1);
+% Da contains digit set
+q = [];
+for i = -alpha:alpha
+  q = [q; i];
+end
+% 4r(i-1)/D values
+hold on
+% figure(1)
+grid off
+for i = 1:length(q)
+  x = -rho+q(i):ulp:rho+q(i);
+  % Plot redundancy (overlap) Positive
+  z = [rho+q(i),rho+q(i)];
+  y = [x(length(x))-q(i),0];
+  % Plot redundancy (overlap) Negative
+  if (i ~= length(q))
+    w = [-rho+q(i+1)-q(i+1),0];
+    u = [-rho+q(i+1),-rho+q(i+1)];
+    % plot(u,w,'b')
+  end
+  % plot(x,x-q(i))
+  % plot(z,y,'r')
+
+end
+% title('Robertson Diagram for Radix-4 SRT Divison')
+
+Np   = 3;
+Nd   = 3;
+Dmin = Dminimum;
+Dmax = Dmaximum;
+ulpd = 2^(-Nd);
+ulpp = 2^(-Np);
+
+%
+% Plot Atkins P-D plot
+% Normalized Floating Point [Dmin,Dmax] = [1,2]
+% Normalized Fixed Point    [Dmin, Dmax] =[1/2,1]
+%
+Dmin = Dminimum;
+Dmax = Dmaximum;
+for i = 1:length(q)
+  D = Dmin:ulpd:Dmax;
+  P1 = (rho+q(i))*D;
+  P2 = (-rho+q(i))*D;
+  hold on
+  p1 = plot(D,P1,'b');
+  p2 = plot(D,P2,'r');
+  axis([Dmin Dmax -beta*rho*Dmaximum beta*rho*Dmaximum])
+  xticks(D)
+  p1.LineWidth = 2.0;
+  p2.LineWidth = 2.0;
+end
+
+% Let's make x axis binary
+D = Dmin:ulpd:Dmax;
+j = [];
+for i=1:length(D)
+    j = [j disp_bin(D(i), 1, 3)];
+end
+yk = [];
+yk2 = [];
+for i=-2.5:0.5:2.5;
+    yk = [yk disp_bin(i, 3, 3)];
+    yk2 = [yk2 i];
+end
+xtickangle(90)
+xticklabels(j)
+yticklabels(yk)
+
+% Let's draw allow points on PD plot
+% Positive Portions
+index = 1;
+i = 0:ulpp:rho*beta*Dmaximum;
+for j = Dmin:ulpd:Dmax
+  plot(j*ones(1,length(i)),i,'k');
+end
+
+j = Dmin:ulpd:Dmax;
+for i = 0:ulpp:rho*beta*Dmaximum
+  plot(j,i*ones(length(j)),'k');
+end
+
+% Negative Portions
+index = 1;
+i = 0:-ulpp:rho*-beta*Dmaximum;
+for j = Dmin:ulpd:Dmax
+  plot(j*ones(1,length(i)),i,'k');
+end
+
+j = Dmin:ulpd:Dmax;
+for i = 0:-ulpp:-rho*beta*Dmaximum
+  plot(j,i*ones(length(j)),'k');
+end
+
+% Labels and Printing
+xlh = xlabel(['Divisor (d)']);
+xlh.Position(2) = xlh.Position(2) - 0.1;
+xlh.FontSize = 18;
+ylh = ylabel(['P = 4 \cdot w_i']);
+ylh.Position(1) = ylh.Position(1)-0.02;
+ylh.FontSize = 18;
+
+% Containment Values (placed manually although not bad)
+m2 = [5/6 1.0 5/4 11/8 11/8];
+m1 = [1/4 1/4 1/2 1/2 1/2];
+m0 = [-1/4 -1/4 -1/2 -1/2 -1/2];
+m1b = [-5/6 -1 -5/4 -11/8 -11/8];
+x2 = Dmin:ulpd:Dmax;
+s2 = stairs(x2, m2);
+s2.Color = '#8f08d1';
+s2.LineWidth = 3.0;
+s1 = stairs(x2, m1);
+s1.Color = '#8f08d1';
+s1.LineWidth = 3.0;
+s0 = stairs(x2, m0);
+s0.Color = '#8f08d1';
+s0.LineWidth = 3.0;
+s1b = stairs(x2, m1b);
+s1b.Color = '#8f08d1';
+s1b.LineWidth = 3.0;
+
+% Place manually Quotient (ugh)
+j = Dmin+ulpd/2:ulpd:Dmax;
+i = rho*beta*Dmaximum-ulpp*3/4:-ulpp:-rho*beta*Dmaximum;
+text(j(1), i(1), '2')
+text(j(1), i(2), '2')
+text(j(1), i(3), '2')
+text(j(1), i(4), '2')
+text(j(1), i(5), '2')
+text(j(1), i(6), '2')
+text(j(1), i(7), '2')
+text(j(1), i(8), '2')
+text(j(1), i(9), '2')
+text(j(1), i(10), '2')
+text(j(1), i(11), '2')
+text(j(1), i(12), '2')
+text(j(1), i(13), '2')
+text(j(1), i(14), '2')
+error1 = text(j(1), i(15), 'Full Precision', 'FontSize', 16);
+text(j(1), i(16), '1')
+text(j(1), i(17), '1')
+text(j(1), i(18), '1')
+text(j(1), i(19), '1')
+text(j(1), i(20), '0')
+text(j(1), i(21), '0')
+text(j(1), i(22), '0')
+text(j(1), i(23), '0')
+text(j(1), i(24), '-1')
+text(j(1), i(25), '-1')
+text(j(1), i(26), '-1')
+text(j(1), i(27), '-1')
+error2 = text(j(1), i(28), 'Full Precision', 'FontSize', 16);
+text(j(1), i(29), '-2')
+text(j(1), i(30), '-2')
+text(j(1), i(31), '-2')
+text(j(1), i(32), '-2')
+text(j(1), i(33), '-2')
+text(j(1), i(34), '-2')
+text(j(1), i(35), '-2')
+text(j(1), i(36), '-2')
+text(j(1), i(37), '-2')
+text(j(1), i(38), '-2')
+text(j(1), i(39), '-2')
+text(j(1), i(40), '-2')
+text(j(1), i(41), '-2')
+text(j(1), i(42), '-2')
+
+text(j(2), i(1), '2')
+text(j(2), i(2), '2')
+text(j(2), i(3), '2')
+text(j(2), i(4), '2')
+text(j(2), i(5), '2')
+text(j(2), i(6), '2')
+text(j(2), i(7), '2')
+text(j(2), i(8), '2')
+text(j(2), i(9), '2')
+text(j(2), i(10), '2')
+text(j(2), i(11), '2')
+text(j(2), i(12), '2')
+text(j(2), i(13), '2')
+text(j(2), i(14), '1')
+text(j(2), i(15), '1')
+text(j(2), i(16), '1')
+text(j(2), i(17), '1')
+text(j(2), i(18), '1')
+text(j(2), i(19), '1')
+text(j(2), i(20), '0')
+text(j(2), i(21), '0')
+text(j(2), i(22), '0')
+text(j(2), i(23), '0')
+text(j(2), i(24), '-1')
+text(j(2), i(25), '-1')
+text(j(2), i(26), '-1')
+text(j(2), i(27), '-1')
+text(j(2), i(28), '-1')
+text(j(2), i(29), '-1')
+text(j(2), i(30), '-2')
+text(j(2), i(31), '-2')
+text(j(2), i(32), '-2')
+text(j(2), i(33), '-2')
+text(j(2), i(34), '-2')
+text(j(2), i(35), '-2')
+text(j(2), i(36), '-2')
+text(j(2), i(37), '-2')
+text(j(2), i(38), '-2')
+text(j(2), i(39), '-2')
+text(j(2), i(40), '-2')
+text(j(2), i(41), '-2')
+text(j(2), i(42), '-2')
+
+text(j(3), i(1), '2')
+text(j(3), i(2), '2')
+text(j(3), i(3), '2')
+text(j(3), i(4), '2')
+text(j(3), i(5), '2')
+text(j(3), i(6), '2')
+text(j(3), i(7), '2')
+text(j(3), i(8), '2')
+text(j(3), i(9), '2')
+text(j(3), i(10), '2')
+text(j(3), i(11), '2')
+text(j(3), i(12), '1')
+text(j(3), i(13), '1')
+text(j(3), i(14), '1')
+text(j(3), i(15), '1')
+text(j(3), i(16), '1')
+text(j(3), i(17), '1')
+text(j(3), i(18), '0')
+text(j(3), i(19), '0')
+text(j(3), i(20), '0')
+text(j(3), i(21), '0')
+text(j(3), i(22), '0')
+text(j(3), i(23), '0')
+text(j(3), i(24), '0')
+text(j(3), i(25), '0')
+text(j(3), i(26), '-1')
+text(j(3), i(27), '-1')
+text(j(3), i(28), '-1')
+text(j(3), i(29), '-1')
+text(j(3), i(30), '-1')
+text(j(3), i(31), '-1')
+text(j(3), i(32), '-2')
+text(j(3), i(33), '-2')
+text(j(3), i(34), '-2')
+text(j(3), i(35), '-2')
+text(j(3), i(36), '-2')
+text(j(3), i(37), '-2')
+text(j(3), i(38), '-2')
+text(j(3), i(39), '-2')
+text(j(3), i(40), '-2')
+text(j(3), i(41), '-2')
+text(j(3), i(42), '-2')
+
+text(j(4), i(1), '2')
+text(j(4), i(2), '2')
+text(j(4), i(3), '2')
+text(j(4), i(4), '2')
+text(j(4), i(5), '2')
+text(j(4), i(6), '2')
+text(j(4), i(7), '2')
+text(j(4), i(8), '2')
+text(j(4), i(9), '2')
+text(j(4), i(10), '2')
+text(j(4), i(11), '1')
+text(j(4), i(12), '1')
+text(j(4), i(13), '1')
+text(j(4), i(14), '1')
+text(j(4), i(15), '1')
+text(j(4), i(16), '1')
+text(j(4), i(17), '1')
+text(j(4), i(18), '0')
+text(j(4), i(19), '0')
+text(j(4), i(20), '0')
+text(j(4), i(21), '0')
+text(j(4), i(22), '0')
+text(j(4), i(23), '0')
+text(j(4), i(24), '0')
+text(j(4), i(25), '0')
+text(j(4), i(26), '-1')
+text(j(4), i(27), '-1')
+text(j(4), i(28), '-1')
+text(j(4), i(29), '-1')
+text(j(4), i(30), '-1')
+text(j(4), i(31), '-1')
+text(j(4), i(32), '-1')
+text(j(4), i(33), '-2')
+text(j(4), i(34), '-2')
+text(j(4), i(35), '-2')
+text(j(4), i(36), '-2')
+text(j(4), i(37), '-2')
+text(j(4), i(38), '-2')
+text(j(4), i(39), '-2')
+text(j(4), i(40), '-2')
+text(j(4), i(41), '-2')
+text(j(4), i(42), '-2')
+
+
+
+print -dpng pd_bad.png
+
+
+
+
+
diff --git a/pipelined/srt/stine/srt4_pd3.m b/pipelined/srt/stine/srt4_pd3.m
new file mode 100644
index 00000000..695b3c7f
--- /dev/null
+++ b/pipelined/srt/stine/srt4_pd3.m
@@ -0,0 +1,855 @@
+%
+% Clear all variables and screen
+clear
+clf
+% Define the number of bits (input Dividend)
+n = 4;
+%
+% Define Divisor Range
+% Normalized Floating Point [Dmin,Dmax] = [1,2]
+% Normalized Fixed Point    [Dmin, Dmax] =[1/2,1]
+%
+Dminimum = 1.0/2;
+Dmaximum = 2.0/2;
+% Define an ulp
+ulp = 2^(-n);
+% radix = beta
+beta  = 4;
+% rho = redundancy factor -> SHOULD ALWAYS BE >= THAN 1/2
+%
+% SD representations have alpha < beta - 1
+%
+% alpha = ceil(beta/2)  minimially redundant  
+% alpha = beta -1       maximally redundant (rho = 1)
+% alpha = (beta-1)/2    nonredundant
+% alpha > beta - 1      over-redundant
+% 
+rho = 2/3;
+% Calculation of max digit set
+alpha = rho*(beta-1);
+% Da contains digit set
+q = [];
+for i = -alpha:alpha
+  q = [q; i];
+end
+% 4r(i-1)/D values
+hold on
+% figure(1)
+grid off
+for i = 1:length(q)
+  x = -rho+q(i):ulp:rho+q(i);
+  % Plot redundancy (overlap) Positive
+  z = [rho+q(i),rho+q(i)];
+  y = [x(length(x))-q(i),0];
+  % Plot redundancy (overlap) Negative
+  if (i ~= length(q))
+    w = [-rho+q(i+1)-q(i+1),0];
+    u = [-rho+q(i+1),-rho+q(i+1)];
+    % plot(u,w,'b')
+  end
+  % plot(x,x-q(i))
+  % plot(z,y,'r')
+
+end
+% title('Robertson Diagram for Radix-4 SRT Divison')
+
+%
+% Plot Atkins P-D plot
+% Normalized Floating Point [Dmin,Dmax] = [1,2]
+% Normalized Fixed Point    [Dmin, Dmax] =[1/2,1]
+%
+Dmin = Dminimum;
+Dmax = Dmaximum;
+for i = 1:length(q)
+  D = Dmin:ulp:Dmax;
+  P1 = (rho+q(i))*D;
+  P2 = (-rho+q(i))*D;
+  hold on
+  p1 = plot(D,P1,'b');
+  p2 = plot(D,P2,'r');
+  axis([Dmin Dmax -beta*rho*Dmaximum beta*rho*Dmaximum])
+  xticks(D)
+  p1.LineWidth = 2.0;
+  p2.LineWidth = 2.0;
+end
+
+% Let's make x axis binary
+j = [];
+for i=1:length(D)
+    j = [j disp_bin(D(i), 1, 4)];
+end
+yk = [];
+yk2 = [];
+for i=-2.5:0.5:2.5;
+    yk = [yk disp_bin(i, 3, 4)];
+    yk2 = [yk2 i];
+end
+xtickangle(90)
+xticklabels(j)
+yticklabels(yk)
+
+Np   = 4;
+Nd   = 4;
+Dmin = Dminimum;
+Dmax = Dmaximum;
+ulpd = 2^(-Nd);
+ulpp = 2^(-Np);
+
+% Let's draw allow points on PD plot
+% Positive Portions
+index = 1;
+i = 0:ulpp:rho*beta*Dmaximum;
+for j = Dmin:ulpd:Dmax
+  plot(j*ones(1,length(i)),i,'k');
+end
+
+j = Dmin:ulpd:Dmax;
+for i = 0:ulpp:rho*beta*Dmaximum
+  plot(j,i*ones(length(j)),'k');
+end
+
+% Negative Portions
+index = 1;
+i = 0:-ulpp:rho*-beta*Dmaximum;
+for j = Dmin:ulpd:Dmax
+  plot(j*ones(1,length(i)),i,'k');
+end
+
+j = Dmin:ulpd:Dmax;
+for i = 0:-ulpp:-rho*beta*Dmaximum
+  plot(j,i*ones(length(j)),'k');
+end
+
+% Labels and Printing
+xlh = xlabel(['Divisor (d)']);
+xlh.Position(2) = xlh.Position(2) - 0.1;
+%xlh.FontSize = 18;
+ylh = ylabel(['P = 4 \cdot w_i']);
+ylh.Position(1) = ylh.Position(1)-0.02;
+%ylh.FontSize = 18;
+
+% Containment Values (placed manually although not bad)
+m2 = [3/4 7/8 15/16 1.0 9/8 19/16 5/4 6/4 6/4];
+m1 = [1/4 1/4 1/4 1/4 3/8 3/8 1/2 1/2 1/2];
+m0 = [-1/4 -3/8 -3/8 -3/8 -1/2 -1/2 -1/2 -1/2 -1/2];
+m1b = [-13/16 -15/16 -1 -9/8 -5/4 -5/4 -11/8 -6/4 -6/4];
+x2 = Dmin:ulpd:Dmax;
+s2 = stairs(x2, m2);
+s2.Color = '#8f08d1';
+s2.LineWidth = 3.0;
+s1 = stairs(x2, m1);
+s1.Color = '#8f08d1';
+s1.LineWidth = 3.0;
+s0 = stairs(x2, m0);
+s0.Color = '#8f08d1';
+s0.LineWidth = 3.0;
+s1b = stairs(x2, m1b);
+s1b.Color = '#8f08d1';
+s1b.LineWidth = 3.0;
+
+% Place manually Quotient (ugh)
+j = Dmin+ulpd/2:ulpd:Dmax;
+i = rho*beta*Dmaximum-ulpp:-ulpp:-rho*beta*Dmaximum;
+
+% 1
+text(j(1), i(1), '2')
+text(j(1), i(2), '2')
+text(j(1), i(3), '2')
+text(j(1), i(4), '2')
+text(j(1), i(5), '2')
+text(j(1), i(6), '2')
+text(j(1), i(7), '2')
+text(j(1), i(8), '2')
+text(j(1), i(9), '2')
+text(j(1), i(10), '2')
+text(j(1), i(11), '2')
+text(j(1), i(12), '2')
+text(j(1), i(13), '2')
+text(j(1), i(14), '2')
+text(j(1), i(15), '2')
+text(j(1), i(16), '2')
+text(j(1), i(17), '2')
+text(j(1), i(18), '2')
+text(j(1), i(19), '2')
+text(j(1), i(20), '2')
+text(j(1), i(21), '2')
+text(j(1), i(22), '2')
+text(j(1), i(23), '2')
+text(j(1), i(24), '2')
+text(j(1), i(25), '2')
+text(j(1), i(26), '2')
+text(j(1), i(27), '2')
+text(j(1), i(28), '2')
+text(j(1), i(29), '2')
+text(j(1), i(30), '2')
+text(j(1), i(31), '1')
+text(j(1), i(32), '1')
+text(j(1), i(33), '1')
+text(j(1), i(34), '1')
+text(j(1), i(35), '1')
+text(j(1), i(36), '1')
+text(j(1), i(37), '1')
+text(j(1), i(38), '1')
+text(j(1), i(39), '0')
+text(j(1), i(40), '0')
+text(j(1), i(41), '0')
+text(j(1), i(42), '0')
+
+text(j(1), i(43), '0')
+text(j(1), i(44), '0')
+text(j(1), i(45), '0')
+text(j(1), i(46), '0')
+text(j(1), i(47), '-1')
+text(j(1), i(48), '-1')
+text(j(1), i(49), '-1')
+text(j(1), i(50), '-1')
+text(j(1), i(51), '-1')
+text(j(1), i(52), '-1')
+text(j(1), i(53), '-1')
+text(j(1), i(54), '-1')
+text(j(1), i(55), '-1')
+text(j(1), i(56), '-2')
+text(j(1), i(57), '-2')
+text(j(1), i(58), '-2')
+text(j(1), i(59), '-2')
+text(j(1), i(60), '-2')
+text(j(1), i(61), '-2')
+text(j(1), i(62), '-2')
+text(j(1), i(63), '-2')
+text(j(1), i(64), '-2')
+text(j(1), i(65), '-2')
+text(j(1), i(66), '-2')
+text(j(1), i(67), '-2')
+text(j(1), i(68), '-2')
+text(j(1), i(69), '-2')
+text(j(1), i(70), '-2')
+text(j(1), i(71), '-2')
+text(j(1), i(72), '-2')
+text(j(1), i(73), '-2')
+text(j(1), i(74), '-2')
+text(j(1), i(75), '-2')
+text(j(1), i(76), '-2')
+text(j(1), i(77), '-2')
+text(j(1), i(78), '-2')
+text(j(1), i(79), '-2')
+text(j(1), i(80), '-2')
+text(j(1), i(81), '-2')
+text(j(1), i(82), '-2')
+text(j(1), i(83), '-2')
+text(j(1), i(84), '-2')
+
+text(j(2), i(1), '2')
+text(j(2), i(2), '2')
+text(j(2), i(3), '2')
+text(j(2), i(4), '2')
+text(j(2), i(5), '2')
+text(j(2), i(6), '2')
+text(j(2), i(7), '2')
+text(j(2), i(8), '2')
+text(j(2), i(9), '2')
+text(j(2), i(10), '2')
+text(j(2), i(11), '2')
+text(j(2), i(12), '2')
+text(j(2), i(13), '2')
+text(j(2), i(14), '2')
+text(j(2), i(15), '2')
+text(j(2), i(16), '2')
+text(j(2), i(17), '2')
+text(j(2), i(18), '2')
+text(j(2), i(19), '2')
+text(j(2), i(20), '2')
+text(j(2), i(21), '2')
+text(j(2), i(22), '2')
+text(j(2), i(23), '2')
+text(j(2), i(24), '2')
+text(j(2), i(25), '2')
+text(j(2), i(26), '2')
+text(j(2), i(27), '2')
+text(j(2), i(28), '2')
+text(j(2), i(29), '1')
+text(j(2), i(30), '1')
+text(j(2), i(31), '1')
+text(j(2), i(32), '1')
+text(j(2), i(33), '1')
+text(j(2), i(34), '1')
+text(j(2), i(35), '1')
+text(j(2), i(36), '1')
+text(j(2), i(37), '1')
+text(j(2), i(38), '1')
+text(j(2), i(39), '0')
+text(j(2), i(40), '0')
+text(j(2), i(41), '0')
+text(j(2), i(42), '0')
+
+text(j(2), i(43), '0')
+text(j(2), i(44), '0')
+text(j(2), i(45), '0')
+text(j(2), i(46), '0')
+text(j(2), i(47), '0')
+text(j(2), i(48), '0')
+text(j(2), i(49), '-1')
+text(j(2), i(50), '-1')
+text(j(2), i(51), '-1')
+text(j(2), i(52), '-1')
+text(j(2), i(53), '-1')
+text(j(2), i(54), '-1')
+text(j(2), i(55), '-1')
+text(j(2), i(56), '-1')
+text(j(2), i(57), '-1')
+text(j(2), i(58), '-2')
+text(j(2), i(59), '-2')
+text(j(2), i(60), '-2')
+text(j(2), i(61), '-2')
+text(j(2), i(62), '-2')
+text(j(2), i(63), '-2')
+text(j(2), i(64), '-2')
+text(j(2), i(65), '-2')
+text(j(2), i(66), '-2')
+text(j(2), i(67), '-2')
+text(j(2), i(68), '-2')
+text(j(2), i(69), '-2')
+text(j(2), i(70), '-2')
+text(j(2), i(71), '-2')
+text(j(2), i(72), '-2')
+text(j(2), i(73), '-2')
+text(j(2), i(74), '-2')
+text(j(2), i(75), '-2')
+text(j(2), i(76), '-2')
+text(j(2), i(77), '-2')
+text(j(2), i(78), '-2')
+text(j(2), i(79), '-2')
+text(j(2), i(80), '-2')
+text(j(2), i(81), '-2')
+text(j(2), i(82), '-2')
+text(j(2), i(83), '-2')
+text(j(2), i(84), '-2')
+
+% 3
+text(j(3), i(1), '2')
+text(j(3), i(2), '2')
+text(j(3), i(3), '2')
+text(j(3), i(4), '2')
+text(j(3), i(5), '2')
+text(j(3), i(6), '2')
+text(j(3), i(7), '2')
+text(j(3), i(8), '2')
+text(j(3), i(9), '2')
+text(j(3), i(10), '2')
+text(j(3), i(11), '2')
+text(j(3), i(12), '2')
+text(j(3), i(13), '2')
+text(j(3), i(14), '2')
+text(j(3), i(15), '2')
+text(j(3), i(16), '2')
+text(j(3), i(17), '2')
+text(j(3), i(18), '2')
+text(j(3), i(19), '2')
+text(j(3), i(20), '2')
+text(j(3), i(21), '2')
+text(j(3), i(22), '2')
+text(j(3), i(23), '2')
+text(j(3), i(24), '2')
+text(j(3), i(25), '2')
+text(j(3), i(26), '2')
+text(j(3), i(27), '2')
+text(j(3), i(28), '1')
+text(j(3), i(29), '1')
+text(j(3), i(30), '1')
+text(j(3), i(31), '1')
+text(j(3), i(32), '1')
+text(j(3), i(33), '1')
+text(j(3), i(34), '1')
+text(j(3), i(35), '1')
+text(j(3), i(36), '1')
+text(j(3), i(37), '1')
+text(j(3), i(38), '1')
+text(j(3), i(39), '0')
+text(j(3), i(40), '0')
+text(j(3), i(41), '0')
+text(j(3), i(42), '0')
+
+text(j(3), i(43), '0')
+text(j(3), i(44), '0')
+text(j(3), i(45), '0')
+text(j(3), i(46), '0')
+text(j(3), i(47), '0')
+text(j(3), i(48), '0')
+text(j(3), i(49), '-1')
+text(j(3), i(50), '-1')
+text(j(3), i(51), '-1')
+text(j(3), i(52), '-1')
+text(j(3), i(53), '-1')
+text(j(3), i(54), '-1')
+text(j(3), i(55), '-1')
+text(j(3), i(56), '-1')
+text(j(3), i(57), '-1')
+text(j(3), i(58), '-1')
+text(j(3), i(59), '-2')
+text(j(3), i(60), '-2')
+text(j(3), i(61), '-2')
+text(j(3), i(62), '-2')
+text(j(3), i(63), '-2')
+text(j(3), i(64), '-2')
+text(j(3), i(65), '-2')
+text(j(3), i(66), '-2')
+text(j(3), i(67), '-2')
+text(j(3), i(68), '-2')
+text(j(3), i(69), '-2')
+text(j(3), i(70), '-2')
+text(j(3), i(71), '-2')
+text(j(3), i(72), '-2')
+text(j(3), i(73), '-2')
+text(j(3), i(74), '-2')
+text(j(3), i(75), '-2')
+text(j(3), i(76), '-2')
+text(j(3), i(77), '-2')
+text(j(3), i(78), '-2')
+text(j(3), i(79), '-2')
+text(j(3), i(80), '-2')
+text(j(3), i(81), '-2')
+text(j(3), i(82), '-2')
+text(j(3), i(83), '-2')
+text(j(3), i(84), '-2')
+
+% 4
+text(j(4), i(1), '2')
+text(j(4), i(2), '2')
+text(j(4), i(3), '2')
+text(j(4), i(4), '2')
+text(j(4), i(5), '2')
+text(j(4), i(6), '2')
+text(j(4), i(7), '2')
+text(j(4), i(8), '2')
+text(j(4), i(9), '2')
+text(j(4), i(10), '2')
+text(j(4), i(11), '2')
+text(j(4), i(12), '2')
+text(j(4), i(13), '2')
+text(j(4), i(14), '2')
+text(j(4), i(15), '2')
+text(j(4), i(16), '2')
+text(j(4), i(17), '2')
+text(j(4), i(18), '2')
+text(j(4), i(19), '2')
+text(j(4), i(20), '2')
+text(j(4), i(21), '2')
+text(j(4), i(22), '2')
+text(j(4), i(23), '2')
+text(j(4), i(24), '2')
+text(j(4), i(25), '2')
+text(j(4), i(26), '2')
+text(j(4), i(27), '1')
+text(j(4), i(28), '1')
+text(j(4), i(29), '1')
+text(j(4), i(30), '1')
+text(j(4), i(31), '1')
+text(j(4), i(32), '1')
+text(j(4), i(33), '1')
+text(j(4), i(34), '1')
+text(j(4), i(35), '1')
+text(j(4), i(36), '1')
+text(j(4), i(37), '1')
+text(j(4), i(38), '1')
+text(j(4), i(39), '0')
+text(j(4), i(40), '0')
+text(j(4), i(41), '0')
+text(j(4), i(42), '0')
+
+text(j(4), i(43), '0')
+text(j(4), i(44), '0')
+text(j(4), i(45), '0')
+text(j(4), i(46), '0')
+text(j(4), i(47), '0')
+text(j(4), i(48), '0')
+text(j(4), i(49), '-1')
+text(j(4), i(50), '-1')
+text(j(4), i(51), '-1')
+text(j(4), i(52), '-1')
+text(j(4), i(53), '-1')
+text(j(4), i(54), '-1')
+text(j(4), i(55), '-1')
+text(j(4), i(56), '-1')
+text(j(4), i(57), '-1')
+text(j(4), i(58), '-1')
+text(j(4), i(59), '-1')
+text(j(4), i(60), '-1')
+text(j(4), i(61), '-2')
+text(j(4), i(62), '-2')
+text(j(4), i(63), '-2')
+text(j(4), i(64), '-2')
+text(j(4), i(65), '-2')
+text(j(4), i(66), '-2')
+text(j(4), i(67), '-2')
+text(j(4), i(68), '-2')
+text(j(4), i(69), '-2')
+text(j(4), i(70), '-2')
+text(j(4), i(71), '-2')
+text(j(4), i(72), '-2')
+text(j(4), i(73), '-2')
+text(j(4), i(74), '-2')
+text(j(4), i(75), '-2')
+text(j(4), i(76), '-2')
+text(j(4), i(77), '-2')
+text(j(4), i(78), '-2')
+text(j(4), i(79), '-2')
+text(j(4), i(80), '-2')
+text(j(4), i(81), '-2')
+text(j(4), i(82), '-2')
+text(j(4), i(83), '-2')
+text(j(4), i(84), '-2')
+
+% 5
+text(j(5), i(1), '2')
+text(j(5), i(2), '2')
+text(j(5), i(3), '2')
+text(j(5), i(4), '2')
+text(j(5), i(5), '2')
+text(j(5), i(6), '2')
+text(j(5), i(7), '2')
+text(j(5), i(8), '2')
+text(j(5), i(9), '2')
+text(j(5), i(10), '2')
+text(j(5), i(11), '2')
+text(j(5), i(12), '2')
+text(j(5), i(13), '2')
+text(j(5), i(14), '2')
+text(j(5), i(15), '2')
+text(j(5), i(16), '2')
+text(j(5), i(17), '2')
+text(j(5), i(18), '2')
+text(j(5), i(19), '2')
+text(j(5), i(20), '2')
+text(j(5), i(21), '2')
+text(j(5), i(22), '2')
+text(j(5), i(23), '2')
+text(j(5), i(24), '2')
+text(j(5), i(25), '1')
+text(j(5), i(26), '1')
+text(j(5), i(27), '1')
+text(j(5), i(28), '1')
+text(j(5), i(29), '1')
+text(j(5), i(30), '1')
+text(j(5), i(31), '1')
+text(j(5), i(32), '1')
+text(j(5), i(33), '1')
+text(j(5), i(34), '1')
+text(j(5), i(35), '1')
+text(j(5), i(36), '1')
+text(j(5), i(37), '0')
+text(j(5), i(38), '0')
+text(j(5), i(39), '0')
+text(j(5), i(40), '0')
+text(j(5), i(41), '0')
+text(j(5), i(42), '0')
+
+text(j(5), i(43), '0')
+text(j(5), i(44), '0')
+text(j(5), i(45), '0')
+text(j(5), i(46), '0')
+text(j(5), i(47), '0')
+text(j(5), i(48), '0')
+text(j(5), i(49), '0')
+text(j(5), i(50), '0')
+text(j(5), i(51), '-1')
+text(j(5), i(52), '-1')
+text(j(5), i(53), '-1')
+text(j(5), i(54), '-1')
+text(j(5), i(55), '-1')
+text(j(5), i(56), '-1')
+text(j(5), i(57), '-1')
+text(j(5), i(58), '-1')
+text(j(5), i(59), '-1')
+text(j(5), i(60), '-1')
+text(j(5), i(61), '-1')
+text(j(5), i(62), '-1')
+text(j(5), i(63), '-2')
+text(j(5), i(64), '-2')
+text(j(5), i(65), '-2')
+text(j(5), i(66), '-2')
+text(j(5), i(67), '-2')
+text(j(5), i(68), '-2')
+text(j(5), i(69), '-2')
+text(j(5), i(70), '-2')
+text(j(5), i(71), '-2')
+text(j(5), i(72), '-2')
+text(j(5), i(73), '-2')
+text(j(5), i(74), '-2')
+text(j(5), i(75), '-2')
+text(j(5), i(76), '-2')
+text(j(5), i(77), '-2')
+text(j(5), i(78), '-2')
+text(j(5), i(79), '-2')
+text(j(5), i(80), '-2')
+text(j(5), i(81), '-2')
+text(j(5), i(82), '-2')
+text(j(5), i(83), '-2')
+text(j(5), i(84), '-2')
+
+% 6
+text(j(6), i(1), '2')
+text(j(6), i(2), '2')
+text(j(6), i(3), '2')
+text(j(6), i(4), '2')
+text(j(6), i(5), '2')
+text(j(6), i(6), '2')
+text(j(6), i(7), '2')
+text(j(6), i(8), '2')
+text(j(6), i(9), '2')
+text(j(6), i(10), '2')
+text(j(6), i(11), '2')
+text(j(6), i(12), '2')
+text(j(6), i(13), '2')
+text(j(6), i(14), '2')
+text(j(6), i(15), '2')
+text(j(6), i(16), '2')
+text(j(6), i(17), '2')
+text(j(6), i(18), '2')
+text(j(6), i(19), '2')
+text(j(6), i(20), '2')
+text(j(6), i(21), '2')
+text(j(6), i(22), '2')
+text(j(6), i(23), '2')
+text(j(6), i(24), '1')
+text(j(6), i(25), '1')
+text(j(6), i(26), '1')
+text(j(6), i(27), '1')
+text(j(6), i(28), '1')
+text(j(6), i(29), '1')
+text(j(6), i(30), '1')
+text(j(6), i(31), '1')
+text(j(6), i(32), '1')
+text(j(6), i(33), '1')
+text(j(6), i(34), '1')
+text(j(6), i(35), '1')
+text(j(6), i(36), '1')
+text(j(6), i(37), '0')
+text(j(6), i(38), '0')
+text(j(6), i(39), '0')
+text(j(6), i(40), '0')
+text(j(6), i(41), '0')
+text(j(6), i(42), '0')
+
+text(j(6), i(43), '0')
+text(j(6), i(44), '0')
+text(j(6), i(45), '0')
+text(j(6), i(46), '0')
+text(j(6), i(47), '0')
+text(j(6), i(48), '0')
+text(j(6), i(49), '0')
+text(j(6), i(50), '0')
+text(j(6), i(51), '-1')
+text(j(6), i(52), '-1')
+text(j(6), i(53), '-1')
+text(j(6), i(54), '-1')
+text(j(6), i(55), '-1')
+text(j(6), i(56), '-1')
+text(j(6), i(57), '-1')
+text(j(6), i(58), '-1')
+text(j(6), i(59), '-1')
+text(j(6), i(60), '-1')
+text(j(6), i(61), '-1')
+text(j(6), i(62), '-1')
+text(j(6), i(63), '-2')
+text(j(6), i(64), '-2')
+text(j(6), i(65), '-2')
+text(j(6), i(66), '-2')
+text(j(6), i(67), '-2')
+text(j(6), i(68), '-2')
+text(j(6), i(69), '-2')
+text(j(6), i(70), '-2')
+text(j(6), i(71), '-2')
+text(j(6), i(72), '-2')
+text(j(6), i(73), '-2')
+text(j(6), i(74), '-2')
+text(j(6), i(75), '-2')
+text(j(6), i(76), '-2')
+text(j(6), i(77), '-2')
+text(j(6), i(78), '-2')
+text(j(6), i(79), '-2')
+text(j(6), i(80), '-2')
+text(j(6), i(81), '-2')
+text(j(6), i(82), '-2')
+text(j(6), i(83), '-2')
+text(j(6), i(84), '-2')
+
+% 7
+text(j(7), i(1), '2')
+text(j(7), i(2), '2')
+text(j(7), i(3), '2')
+text(j(7), i(4), '2')
+text(j(7), i(5), '2')
+text(j(7), i(6), '2')
+text(j(7), i(7), '2')
+text(j(7), i(8), '2')
+text(j(7), i(9), '2')
+text(j(7), i(10), '2')
+text(j(7), i(11), '2')
+text(j(7), i(12), '2')
+text(j(7), i(13), '2')
+text(j(7), i(14), '2')
+text(j(7), i(15), '2')
+text(j(7), i(16), '2')
+text(j(7), i(17), '2')
+text(j(7), i(18), '2')
+text(j(7), i(19), '2')
+text(j(7), i(20), '2')
+text(j(7), i(21), '2')
+text(j(7), i(22), '2')
+text(j(7), i(23), '1')
+text(j(7), i(24), '1')
+text(j(7), i(25), '1')
+text(j(7), i(26), '1')
+text(j(7), i(27), '1')
+text(j(7), i(28), '1')
+text(j(7), i(29), '1')
+text(j(7), i(30), '1')
+text(j(7), i(31), '1')
+text(j(7), i(32), '1')
+text(j(7), i(33), '1')
+text(j(7), i(34), '1')
+text(j(7), i(35), '0')
+text(j(7), i(36), '0')
+text(j(7), i(37), '0')
+text(j(7), i(38), '0')
+text(j(7), i(39), '0')
+text(j(7), i(40), '0')
+text(j(7), i(41), '0')
+text(j(7), i(42), '0')
+
+text(j(7), i(43), '0')
+text(j(7), i(44), '0')
+text(j(7), i(45), '0')
+text(j(7), i(46), '0')
+text(j(7), i(47), '0')
+text(j(7), i(48), '0')
+text(j(7), i(49), '0')
+text(j(7), i(50), '0')
+text(j(7), i(51), '-1')
+text(j(7), i(52), '-1')
+text(j(7), i(53), '-1')
+text(j(7), i(54), '-1')
+text(j(7), i(55), '-1')
+text(j(7), i(56), '-1')
+text(j(7), i(57), '-1')
+text(j(7), i(58), '-1')
+text(j(7), i(59), '-1')
+text(j(7), i(60), '-1')
+text(j(7), i(61), '-1')
+text(j(7), i(62), '-1')
+text(j(7), i(63), '-1')
+text(j(7), i(64), '-1')
+text(j(7), i(65), '-2')
+text(j(7), i(66), '-2')
+text(j(7), i(67), '-2')
+text(j(7), i(68), '-2')
+text(j(7), i(69), '-2')
+text(j(7), i(70), '-2')
+text(j(7), i(71), '-2')
+text(j(7), i(72), '-2')
+text(j(7), i(73), '-2')
+text(j(7), i(74), '-2')
+text(j(7), i(75), '-2')
+text(j(7), i(76), '-2')
+text(j(7), i(77), '-2')
+text(j(7), i(78), '-2')
+text(j(7), i(79), '-2')
+text(j(7), i(80), '-2')
+text(j(7), i(81), '-2')
+text(j(7), i(82), '-2')
+text(j(7), i(83), '-2')
+text(j(7), i(84), '-2')
+
+% 8
+text(j(8), i(1), '2')
+text(j(8), i(2), '2')
+text(j(8), i(3), '2')
+text(j(8), i(4), '2')
+text(j(8), i(5), '2')
+text(j(8), i(6), '2')
+text(j(8), i(7), '2')
+text(j(8), i(8), '2')
+text(j(8), i(9), '2')
+text(j(8), i(10), '2')
+text(j(8), i(11), '2')
+text(j(8), i(12), '2')
+text(j(8), i(13), '2')
+text(j(8), i(14), '2')
+text(j(8), i(15), '2')
+text(j(8), i(16), '2')
+text(j(8), i(17), '2')
+text(j(8), i(18), '2')
+text(j(8), i(19), '1')
+text(j(8), i(20), '1')
+text(j(8), i(21), '1')
+text(j(8), i(22), '1')
+text(j(8), i(23), '1')
+text(j(8), i(24), '1')
+text(j(8), i(25), '1')
+text(j(8), i(26), '1')
+text(j(8), i(27), '1')
+text(j(8), i(28), '1')
+text(j(8), i(29), '1')
+text(j(8), i(30), '1')
+text(j(8), i(31), '1')
+text(j(8), i(32), '1')
+text(j(8), i(33), '1')
+text(j(8), i(34), '1')
+text(j(8), i(35), '0')
+text(j(8), i(36), '0')
+text(j(8), i(37), '0')
+text(j(8), i(38), '0')
+text(j(8), i(39), '0')
+text(j(8), i(40), '0')
+text(j(8), i(41), '0')
+text(j(8), i(42), '0')
+
+text(j(8), i(43), '0')
+text(j(8), i(44), '0')
+text(j(8), i(45), '0')
+text(j(8), i(46), '0')
+text(j(8), i(47), '0')
+text(j(8), i(48), '0')
+text(j(8), i(49), '0')
+text(j(8), i(50), '0')
+text(j(8), i(51), '-1')
+text(j(8), i(52), '-1')
+text(j(8), i(53), '-1')
+text(j(8), i(54), '-1')
+text(j(8), i(55), '-1')
+text(j(8), i(56), '-1')
+text(j(8), i(57), '-1')
+text(j(8), i(58), '-1')
+text(j(8), i(59), '-1')
+text(j(8), i(60), '-1')
+text(j(8), i(61), '-1')
+text(j(8), i(62), '-1')
+text(j(8), i(63), '-1')
+text(j(8), i(64), '-1')
+text(j(8), i(65), '-1')
+text(j(8), i(66), '-1')
+text(j(8), i(67), '-2')
+text(j(8), i(68), '-2')
+text(j(8), i(69), '-2')
+text(j(8), i(70), '-2')
+text(j(8), i(71), '-2')
+text(j(8), i(72), '-2')
+text(j(8), i(73), '-2')
+text(j(8), i(74), '-2')
+text(j(8), i(75), '-2')
+text(j(8), i(76), '-2')
+text(j(8), i(77), '-2')
+text(j(8), i(78), '-2')
+text(j(8), i(79), '-2')
+text(j(8), i(80), '-2')
+text(j(8), i(81), '-2')
+text(j(8), i(82), '-2')
+text(j(8), i(83), '-2')
+text(j(8), i(84), '-2')
+
+orient('landscape')
+print -dpng 'pd_csa.png'
+
+
+
+
+
diff --git a/pipelined/srt/stine/srt4div b/pipelined/srt/stine/srt4div
index b44c6dc0..a780abd4 100755
Binary files a/pipelined/srt/stine/srt4div and b/pipelined/srt/stine/srt4div differ
diff --git a/pipelined/srt/stine/srt4div.c b/pipelined/srt/stine/srt4div.c
index e40ace57..65fdac53 100755
--- a/pipelined/srt/stine/srt4div.c
+++ b/pipelined/srt/stine/srt4div.c
@@ -207,7 +207,7 @@ int main(int argc, char* argv[]) {
    }
 
    // Output Results
-   RQ = N/D;
+   RQ = flr(N/D, prec);
    // Since q_{computed} = q / radix, multiply by radix
    RD = Q * radix;
    printf("true = %1.18lf, computed = %1.18lf, \n", RQ, RD);