ZGOUBI USERS' GUIDE - HEP

174 Keywords and input data formatting@@@îwELREVOL 11-D uniform mesh electric field map§ -axis cylindrical symmetry is assumed¤ ², ¤÷¨ ¤ ²q ": print the map 0-2, 0-2 2*I: print field and coordinates along trajectories¤÷¨ ENORM, X-NORM Field and X-coordinate normalization coeff. 2*no dim. 2*Eq "TIT Title (begin with “FLIP” to get field map X-flipped) A80Number of longitudinal nodes of the map400 IFNAME 2 Filename (e.g., elens.map) A80¤§q , 2*no dim., I,3*E: as for CARTEMES cm [,2*no dim., [,3*E,etc.]cm, etc.]O ´ , , , Integration boundary. Ineffective when ¤ O C\. Ž¤ ¡ , ¡ ), ² ) ² -1, 1 or Ž) [´ ¤`O,etc., if ¤`O Ž@ A ) ¡ )IORDRE unused 2, 4 or 25 IXPAS Integration step cm EKPOS, XCE, KPOS=1: element aligned, 2: misaligned; 1-2, 2*cm, rad I, 3*EYCE, ALEshifts, tilt (unused if KPOS=1)1 Use PARTICUL to declare mass and charge.2 FNAME contains the field data. These must be formatted according to the following FORTRAN sequence:OPEN (UNIT = NL, FILE = FNAME, STATUS = ‘OLD’ [,FORM=’UNFORMATTED’])DO 1 I = 1, IXIF (BINARY) THENREAD(NL) X(I), EX(I)ELSEREAD(NL,*) X(I), EX(I)ENDIF1 CONTINUEwhere þé1 í and 23›éQí are the longitudinal coordinate and field component at node é í of the mesh.Binary file names FNAME must begin with B . ‘Binary’ will then automatically be set to ‘.TRUE.’