I'm trying to use gh2root in order to convert the geometry file or our
detector, generated with GEANT, into a ROOT file.
I'm running under Alpha, v. 4.0.
If I try to invoke gh2root directly, I get the following output:
Opening FZ file:fida_geo.dat with LRECL= 1024
reading fz file, lun= 3
FZIDIA. LUN= 3 BAD CONSTRUCTION
IQUEST(1/2/3)= -4 0 1
IQUEST(11-) = -4 201 0
i= 0 quest(1)=-4 nuhead=100 head1= 0 head2= 0 head3=
i= 0 quest(1)= 5 nuhead=100 head1= 0 head2= 0 head3=
file:fndRun.h has been generated
file:fndMaker.cxx has been generated
jset= 0
GEANT file: fida_geo.dat converted to ROOT classes: fndxxx
Therefore, I tried to generate the C++ code by calling the subroutine
CONVERT
directly from the MonteCarlo, and it worked: I got the C++ code, and the
following output from the MonteCarlo:
Creating view banks... please wait!
Created full apparatus view banks... be patient!
Created detectors view banks... be patient!
Created interaction/target view banks!
View banks succesfully created!
Writing data structures to file... please wait!
*** GFOUT *** Data structure DRAW version 1 successfully written
out
*** GFOUT *** Data structure MATE version 1 successfully written
out
*** GFOUT *** Data structure PART version 1 successfully written
out
*** GFOUT *** Data structure ROTM version 1 successfully written
out
*** GFOUT *** Data structure RUNG version 1 successfully written
out
*** GFOUT *** Data structure SETS version 1 successfully written
out
*** GFOUT *** Data structure TMED version 1 successfully written
out
*** GFOUT *** Data structure VOLU version 1 successfully written
out
*** GFOUT *** Data structure SCAN not found
Convert GEANT geometry to ROOT
beginning GEANT to ROOT conversion
file:FndRun.h has been generated file:FndMaker.cxx has been generated
jset= 4890430 found nsets= 4
nv= 1 nh= 7 nd= 0 nv= 1 nh=
7 nd= 0
file: FndTOFS.h and cxx have been generated nv= 1 nh=
12 nd= 3
**FOUND 2 same dets file: FndMSTR.h and cxx have been
generated
nv= 1 nh= 12 nd= 6 **FOUND 2
same dets
file: FndDCHA.h and cxx have been generated nv= 1 nh=
12 nd= 1
**FOUND 6 same dets file: FndSTRW.h and cxx have been
generated
file:FndRun.cxx has been generated file:FndMaker.h has been generated
files: GParticle.h and cxx have been generated file: LinkDef.h has been
generated
macro: run.C has been generated macro: fake.C has been generated
macro: browse.C has been generated macro: analyze.C has been generated
file: Makefile.aix has been generated
file: Makefile.alpha has been generated
file: Makefile.hpux has been generated
file: Makefile.hpuxacc has been generated
file: Makefile.linux has been generated
file: Makefile.sgi has been generated
file: Makefile.solaris has been generated
file: Makefile.win has been generated
file: Make-depend has been generated
file: Make-macros has been generated
Then, if I try to generate the shared library, I get the following
messages:
- gmake depend
makedepend -fMake-depend -- -I/users/cerello/fnd/root/include
-I/usr/include -- FndRun.cxx FndMaker.cxx GParticle.cxx FndTOFS.cxx
FndMSTR.cxx FndDCHA.cxx FndSTRW.cxx \
main.cxx
makedepend: warning: cannot open "main.cxx"
- gmake
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c FndRun.cxx
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c FndMaker.cxx
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c GParticle.cxx
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c FndTOFS.cxx
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c FndMSTR.cxx
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c FndDCHA.cxx
gcc -O -I/users/cerello/fnd/root/include -I/usr/include -c FndSTRW.cxx
gcc -I/users/cerello/fnd/root/include -I/usr/include -c ghCint.cxx
rm -f libghlib.so
ld -L/usr/lib/cmplrs/cxx -rpath /usr/lib/cmplrs/cxx -expect_unresolved -g0
-O1 -shared /usr/lib/cmplrs/cc/crt0.o /usr/lib/cmplrs/cxx/_main.o -o
libghlib.so FndRun.o FndMaker.o GParticle.o FndTOFS.o FndMSTR.o FndDCHA.o
FndSTRW.o ghCint.o -lcxxstd -lcxx -lexc -lots -lc
ld:
Can't open: /usr/lib/cmplrs/cxx/_main.o (No such file or directory)
gmake: *** [libghlib.so] Error 1
Could anybody help me to understand what's wrong?
Thanks in advance,
Piergiorgio