--- /dev/null
+*EXAMPLE 6
+*STAR PATTERN WITH 24 DIVERGENT PROJECTIONS
+*RECONSTRUCTION BY ALL APPROPRIATE ALGORITHMS WITH DEFAULT
+*OR EASY OPTIONS.
+*
+CREATE
+EXAMPLE 6 STAR PATTERN WITH 24 DIVERGENT PROJECTIONS
+SPECTRUM MONOCHROMATIC 10
+OBJECTS
+SECT 0.0 -24.0 6.0 24.0 0.0 1.0
+SECT 21.0 -12.0 6.0 24.0 60.0 1.0
+SECT 21.0 12.0 6.0 24.0 120.0 1.0
+SECT 0.0 24.0 6.0 24.0 180.0 1.0
+SECT -21.0 12.0 6.0 24.0 240.0 1.0
+SECT -21.0 -12.0 6.0 24.0 300.0 1.0
+LAST 1.0
+PHANTOM AVERAGE 5
+25 PIXELS OF SIZE 2.0
+RAYSUM AVERAGE 1
+ 1
+GEOMETRY
+DIVERGENT ARC 40.0 40.0
+RAYS PROGRAM 25 2.0 DETECTOR SPACING 2.0
+ANGLES 24 EQUAL SPACING
+0.0 345.0
+MEASUREMENT PERFECT
+BACKGROUND 0.0
+RUN
+*
+PICTURE TEST
+*
+PROJECTION REAL
+*
+EXECUTE DCONV
+EXAMPLE 6A DIVERGENT BEAM CONVOLUTION WITH BANDLIMITING FILTER
+2 1 25 1.0 0
+BANDLIMITING
+*
+STOP TERMINATION VARIANCE = 0.1
+*
+EXECUTE ART
+EXAMPLE 6C ART WITH NO TRICKS
+ART3
+CONSTRAINT ART2
+*
+EXECUTE MART
+EXAMPLE 6D MULTIPLICATIVE ART A LA LENT
+METHOD LENT 0 1.0 0.0
+*
+EXECUTE QUADRATIC
+EXAMPLE 6E OPTIMIZATION OF LEAST SQUARES FUNCTIONAL USING CONJUGATE GRADIENT
+3 3 1 0 1 0.1 0.0 0.0
+1 1 1 0 0 0 1.0 0.1 0
+*
+EVALUATE
+EXAMPLE 6 RECONSTRUCTION OF STAR PATTERN FROM DIVERGENT PROJECTIONS
+WHOLEPIC
+11111111111111
+*
+END