[u/mrichter/AliRoot.git] / MINICERN / packlib / kernlib / kerngen / tcgen / trsa.F

*
* $Id$
*
* $Log$
* Revision 1.1.1.1  1996/02/15 17:49:55  mclareni
* Kernlib
*
*
#include "kerngen/pilot.h"
      SUBROUTINE TRSA (S,A,B,M,N)
C
C CERN PROGLIB# F112    TRSA            .VERSION KERNFOR  4.15  861204
C ORIG. 18/12/74 WH
C
#if defined(CERNLIB_INTDOUBL)
      DOUBLE PRECISION SUM
#endif
      DIMENSION S(*),A(*),B(*)
C
      INDS = 0
      IB = 0
      I = 0
C
    5 INDS = INDS + I
C
      DO 40 J=1,N
      IA = J
      IS = INDS
      SUM = 0.
      K = 0
C
   10 IF (K.GT.I)             GO TO 20
      IS = IS + 1
        GO  TO                30
   20 IS = IS + K
   30 SUM = SUM + S(IS)*A(IA)
      IA = IA + N
      K = K + 1
      IF (K.LT.M)             GO TO 10
      IB = IB + 1
   40 B(IB) = SUM
      I = I + 1
      IF (I.LT.M)             GO TO 5
C
      RETURN
      END
Commit	Line	Data
fe4da5cc	1	*
	2	* $Id$
	3	*
	4	* $Log$
	5	* Revision 1.1.1.1 1996/02/15 17:49:55 mclareni
	6	* Kernlib
	7	*
	8	*
	9	#include "kerngen/pilot.h"
	10	SUBROUTINE TRSA (S,A,B,M,N)
	11	C
	12	C CERN PROGLIB# F112 TRSA .VERSION KERNFOR 4.15 861204
	13	C ORIG. 18/12/74 WH
	14	C
	15	#if defined(CERNLIB_INTDOUBL)
	16	DOUBLE PRECISION SUM
	17	#endif
	18	DIMENSION S(),A(),B(*)
	19	C
	20	INDS = 0
	21	IB = 0
	22	I = 0
	23	C
	24	5 INDS = INDS + I
	25	C
	26	DO 40 J=1,N
	27	IA = J
	28	IS = INDS
	29	SUM = 0.
	30	K = 0
	31	C
	32	10 IF (K.GT.I) GO TO 20
	33	IS = IS + 1
	34	GO TO 30
	35	20 IS = IS + K
	36	30 SUM = SUM + S(IS)*A(IA)
	37	IA = IA + N
	38	K = K + 1
	39	IF (K.LT.M) GO TO 10
	40	IB = IB + 1
	41	40 B(IB) = SUM
	42	I = I + 1
	43	IF (I.LT.M) GO TO 5
	44	C
	45	RETURN
	46	END