5 * Revision 1.1.1.2 1996/10/30 08:28:53 cernlib
8 * Revision 1.1.1.1 1996/04/12 15:29:25 plothow
12 #include "pdf/pilot.h"
13 C-----------------------------------------------------------------------
14 SUBROUTINE MRSEB(X,SCALE,MODE,UPV,DNV,SEA,STR,CHM,BOT,GL)
15 C***************************************************************C
17 C MODE 1 CORRESPONDS TO C
18 C MARTIN, ROBERTS, STIRLING (EMC FIT) WITH LAMBDA= 100 MEV C
20 C MODE 2 CORRESPONDS TO C
21 C MARTIN, ROBERTS, STIRLING (BCDMS FIT) WITH LAMBDA= 200 MEV C
23 C ( SOFT GLUE : X G(X,Q0) = A (1-X)**5 ) C
27 C (NOTE THAT X TIMES THE PARTON DISTRIBUTION FUNCTION C
28 C IS RETURNED I.E. G(X) = GLU/X ETC, AND THAT "SEA" C
29 C IS THE LIGHT QUARK SEA I.E. UBAR(X)=DBAR(X)= ... C
30 C = SEA/X FOR A PROTON. IF IN DOUBT, CHECK THE C
31 C MOMENTUM SUM RULE! NOTE ALSO THAT SCALE=Q IN GEV) C
35 C (THE RANGE OF APPLICABILITY IS CURRENTLY: C
36 C 10**-4 < X < 1 AND 5 < Q**2 < 1.31 * 10**6 C
37 C HIGHER Q**2 VALUES CAN BE SUPPLIED ON REQUEST C
38 C - PROBLEMS, COMMENTS ETC TO SRG$T3@GEN C
41 C***************************************************************C
42 #include "pdf/impdp.inc"
43 IF(MODE.EQ.1) CALL STRUCE(X,SCALE,UPV,DNV,SEA,STR,CHM,BOT,GL)
44 IF(MODE.EQ.2) CALL STRUCB(X,SCALE,UPV,DNV,SEA,STR,CHM,BOT,GL)