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[u/mrichter/AliRoot.git] / GEANT321 / gdraw / gdlw1.F
1 *
2 * $Id$
3 *
4 * $Log$
5 * Revision 1.1.1.1  1995/10/24 10:20:23  cernlib
6 * Geant
7 *
8 *
9 #include "geant321/pilot.h"
10 *CMZ :  3.21/02 29/03/94  15.41.26  by  S.Giani
11 *-- Author :
12       SUBROUTINE GDLW1(LW)
13 C.
14 C.    ******************************************************************
15 C.    *                                                                *
16 C.    *       Change phisically the line width to LW                   *
17 C.    *                                                                *
18 C.    *    ==>Called by : GDRAWP, GDRAWT                               *
19 C.    *       Author : P.Zanarini   *********                          *
20 C.    *                                                                *
21 C.    ******************************************************************
22 C.
23       SAVE IOLD
24       DATA IOLD/-1/
25 C.
26 C.    ------------------------------------------------------------------
27 C.
28       LINW=MOD(IABS(LW),8)
29 C
30       IF (LINW.NE.IOLD)THEN
31          IOLD=LINW
32          CALL ISLWSC(FLOAT(LINW))
33       ENDIF
34       END