<div dir="ltr"> Hi Gate users, I have been trying to install Gate v6.2 in Ubuntu 10.12, 83% of the installation was completed successfully, but after which I have received an error as shown below. I have tried to use (make) and (make -j2), but still have the same error, also I have checked my installation for Geant and Root, and everything looks fine. Any help would be greatly appreciated. [ 83%] Building CXX object CMakeFiles/Gate.dir/source/physics/src/GateBinaryCascade.cc.o /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc: In member function ‘G4bool GateBinaryCascade::ApplyCollision(G4CollisionInitialState*)’: /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc:1150:9: warning: variable ‘lateBaryon’ set but not used [-Wunused-but-set-variable] /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc:1150:24: warning: variable ‘lateCharge’ set but not used [-Wunused-but-set-variable] /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc: In member function ‘G4Fragment* GateBinaryCascade::FindFragments()’: /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc:2278:36: error: conversion from ‘int’ to non-scalar type ‘G4LorentzVector {aka CLHEP::HepLorentzVector}’ requested /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc: In member function ‘G4LorentzVector GateBinaryCascade::GetFinalNucleusMomentum()’: /home/abdullah/Gate/gate_v6.2/source/physics/src/GateBinaryCascade.cc:2392:36: error: conversion from ‘int’ to non-scalar type ‘G4LorentzVector {aka CLHEP::HepLorentzVector}’ requested /home/abdullah/CLHEP-install/include/CLHEP/Units/PhysicalConstants.h: At global scope: /home/abdullah/CLHEP-install/include/CLHEP/Units/PhysicalConstants.h:80:21: warning: ‘CLHEP::electron_charge’ defined but not used [-Wunused-variable] /home/abdullah/CLHEP-install/include/CLHEP/Random/Randomize.h:68:12: warning: ‘CLHEP::HepRandomGenActive’ defined but not used [-Wunused-variable] make[2]: *** [CMakeFiles/Gate.dir/source/physics/src/GateBinaryCascade.cc.o] Error 1 make[1]: *** [CMakeFiles/Gate.dir/all] Error 2 make: *** [all] Error 2 Thanks, Abdullah </div>