change "#ifdef ALLOW_PTRACERS.h" to just: "#ifdef ALLOW_PTRACERS"  (more standard, but was apparently working quiet well)
change "#ifdef ALLOW_PTRACERS.h" to just: "#ifdef ALLOW_PTRACERS"
 (more standard, but was apparently working quiet well)

altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h,altMITgcm/MITgcm66h