*** empty log message ***

diff --git a/programs/libtest/src/matrix-test.f b/programs/libtest/src/matrix-test.f
new file mode 100644 (file)
index 0000000..d7ad4a7
--- /dev/null
+++ b/programs/libtest/src/matrix-test.f
@@ -0,0 +1,107 @@
+C
+C
+C     
+      COMMON /DDD/Z
+
+      REAL A,B,C,Z
+      DIMENSION A(4),B(4),C(4)
+      INTEGER J
+      DIMENSION J(2)
+      
+      A(1)=10.0
+      A(2)=1.22
+      A(3)=23.0
+      A(4)=1.5
+
+      Z=1.0
+
+      CALL M$INIT(A)
+      CALL M$INIT(B)
+      CALL M$INIT(C)
+
+ 10   FORMAT (9HMATRIX A:)
+ 11   FORMAT (9HMATRIX B:)
+ 12   FORMAT (9HMATRIX C:)
+      
+C      CALL M$ROT(A,3.141)
+      WRITE (1,10)
+      CALL PMAT (A)
+      PAUSE 4
+C      A(1)=1.0
+C      A(2)=2.0
+C      A(3)=3.0
+C      A(4)=4.0
+      
+      B(1)=1.7
+      B(4)=1.7
+C      B(2)=6.0
+C      B(3)=7.0
+C      B(4)=-8.0
+      
+      CALL M$MUL(C,A,B)
+      
+      WRITE (1,10)
+      CALL PMAT(A)
+      WRITE (1,11)
+      CALL PMAT(B)
+      WRITE (1,12)
+      CALL PMAT(C)
+
+      J(1)=4
+      J(2)=10
+      
+ 13   FORMAT (8HPOINT J:)
+      WRITE (1,13)
+      CALL PPOINT(J)
+
+      CALL M$APLI(C,J)
+
+ 14   FORMAT (30HPOINT J AFTER TRANSFORMATION:   )
+      WRITE (1,14)
+      CALL PPOINT(J)
+
+
+ 22   FORMAT (20HPROGRAMMENDE            )
+
+     
+      WRITE (1,22)
+ 
+      PAUSE 2
+ 99   GO TO 99
+      END
+
+CCCCCCCCCCCCCCCCCCCCCCC
+
+      SUBROUTINE PMAT (MATRIX)
+
+      DIMENSION MATRIX(4)
+      REAL MATRIX
+      REAL M1,M2,M3,M4
+      M1=MATRIX(0)
+      M2=MATRIX(1)
+      M3=MATRIX(2)
+      M4=MATRIX(3)
+
+      WRITE (1,343) MATRIX
+      WRITE (1,344)
+
+ 343  FORMAT(2H[ ,F17.9,2X,F17.9,2H ])
+ 344  FORMAT(X)
+
+      RETURN
+      END
+
+CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
+
+      SUBROUTINE PPOINT(POINT)
+      DIMENSION POINT(2)
+      INTEGER POINT
+
+      WRITE (1,200) POINT
+ 200  FORMAT(2H( ,I4,2H, I4,2H ))
+      RETURN
+      END
+
+
+CCCCCCCCCCCCCCCCCCC
+$0