3.7 Patch GENUTL : General utility routines

This patch contains general utilities for things like handling angles, transforming between systems, setting and checking bits, generating random-numbers and matrix algebra (the latter are copies of general DELPHI code, and are not included if the patchy flag DELPHI is set).

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SUBROUTINE ZULETD(ABSP, MASS, X0, SIGMA) : calculate multiple-scattering s.d. using Lynch ET Dahls formulae

CALLED ROUTINE(S):

none

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SUBROUTINE ZUI2PI(PHIIN, PHIOUT) : bring angle Into the interval 0 to 2PI

CALLED ROUTINE(S):

none

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SUBROUTINE ZUINPI(PHIIN, PHIOUT) : bring angle INto the interval 0 to PI

CALLED ROUTINE(S):

none

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SUBROUTINE PXTCPX(RADIUS, PAR, P, X) : transform Track parameters on Cylinder to PXpypz

CALLED ROUTINE(S):

ZUI2PI (decription 4.7.2, follow 3.7)

(To bring an angle In the range 0 to 2PI.)

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SUBROUTINE PXTPPX(Z, PAR, P, X) : transform Track parameters on Plan to PXpypz

CALLED ROUTINE(S):

ZUI2PI (decription 4.7.2, follow 3.7)

(To bring an angle In the range 0 to 2PI.)

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SUBROUTINE ZUINTS (ELEM, SET) : INto Set

CALLED ROUTINE(S):

none

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SUBROUTINE ZUOUTS (ELEM, SET) : OUT of Set

CALLED ROUTINE(S):

none

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LOGICAL FUNCTION ZUCINS ( ELEM, SET ) : Check if IN Set

CALLED ROUTINE(S):

none

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INTEGER FUNCTION ZUCARS ( SET , N ) : CARdinal number of Set

CALLED ROUTINE(S):

ZUCINS (decription 4.7.8, follow 3.7)

(To Check if element IN Set)

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LOGICAL FUNCTION ZUSEQV(S1, S2, N) : Set EQuiValence

CALLED ROUTINE(S):

none

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SUBROUTINE ZUSAND(S1, S2, S3, N) : Set AND

CALLED ROUTINE(S):

none

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SUBROUTINE ZUSOR(S1, S2, S3, N) : Set OR

CALLED ROUTINE(S):

none

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REAL FUNCTION ZUGAUS (MEAN, SD) : generate GAUSsian random number

CALLED ROUTINE(S):

RNORML

(CERNLIB gaussian random generator.)

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REAL FUNCTION ZURECT (DUMMY) : generate RECTangular random number

CALLED ROUTINE(S):

RANMAR

(CERNLIB rectangular random generator.)

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SUBROUTINE ZUCODS(D,S,N) : COpy Double prec to Single prec

CALLED ROUTINE(S):

none

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SUBROUTINE ZUCOSD(S,D,N) : COpy Single prec. to Double prec

CALLED ROUTINE(S):

none

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INTEGER FUNCTION ZULOCR(X, VECT, N) : LOCate Real

CALLED ROUTINE(S):

none

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INTEGER FUNCTION ZULOCI(X, VECT, N) : LOCate Integer

CALLED ROUTINE(S):

none