Another diagram.

diff --git a/doc/flowchart.pic b/doc/flowchart.pic
index 93f8d29fc44502e5954b382ec0efabaf885e6174..4fb2561a05384a0748dd1bf83ecc63ab6f79de15 100644 (file)
--- a/doc/flowchart.pic
+++ b/doc/flowchart.pic
@@ -70,7 +70,7 @@ define printme {[
 ]} 
 
 define throughbox{[
-  FRAME: box invis wid 1.1 "THROUGH $1," $2 $3
+  FRAME: box invis wid 2*boxwid "THROUGH $1," $2 $3
   NW: 0.1<FRAME.nw,FRAME.ne>
   NE: 0.1<FRAME.ne,FRAME.nw>
   SW: 0.1<FRAME.sw,FRAME.se>

diff --git a/doc/mad-manual.xml b/doc/mad-manual.xml
index 419df5bd45bc58f4e547979335371214065f8554..694c06066370d3cb4d5b3f484a6652632b6fb4d1 100644 (file)
--- a/doc/mad-manual.xml
+++ b/doc/mad-manual.xml
@@ -3076,6 +3076,21 @@ f(x<subscript>i</subscript>), and a = x<subscript>0</subscript>,
 x<subscript>1</subscript>, ... x<subscript>N</subscript> = b are the
 partition points of the interval [a,b].</para>
 
+<para><emphasis>Method:</emphasis> We shall write the program in the
+form of an external function, so that it could be used with any other
+program.  The evaluation of f(x) could be accomplished by another
+external function or an internal function.</para>
+
+<para><emphasis>Flow Diagram:</emphasis></para>
+
+<mediaobject>
+  <imageobject>
+    <imagedata fileref='fig9.png'/>
+  </imageobject>
+</mediaobject>
+
+
+
 </sect2>
 </sect1>
 </chapter>