]> git.uio.no Git - u/mrichter/AliRoot.git/blame - ISAJET/code/logxw.F
Mostly minor style modifications to be ready for cloning with EMCAL
[u/mrichter/AliRoot.git] / ISAJET / code / logxw.F
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0795afa3 1#include "isajet/pilot.h"
2 LOGICAL FUNCTION LOGXW(IERR)
3C
4C SET AND CHECK X LIMITS FOR W(Z0)
5C
6#include "isajet/itapes.inc"
7#include "isajet/jetlim.inc"
8#include "isajet/primar.inc"
9#include "isajet/jetpar.inc"
10#include "isajet/const.inc"
11#include "isajet/dylim.inc"
12#include "isajet/keys.inc"
13#include "isajet/q1q2.inc"
14 DATA UNDEF/-.9E9/
15C
16 LOGXW=.TRUE.
17 FIXXW=.FALSE.
18C
19 IF(XWMIN.LT.UNDEF.AND.XWMAX.LT.UNDEF) THEN
20 XWMIN=-1.0
21 XWMAX=1.0
22 ELSEIF(XWMAX.GT.UNDEF) THEN
23 FIXXW=.TRUE.
24 XW=XWMIN
25 XWMAX=XW
26C IF XW=0 THEN YW=0
27 IF(XW.NE.0) THEN
28 FIXYW=.TRUE.
29 YW=0
30 YWMIN=0
31 YWMAX=0
32 ENDIF
33 ENDIF
34C
35C IF YW=0 THAN XW=0
36 IF(YW.EQ.0) THEN
37 FIXXW=.TRUE.
38 XW=0
39 XWMAX=0
40 ENDIF
41C
42 RETURN
43 END