Hi, OS = Windows 2000 . I copied the NO2 directory to a different name NO2_1 and changed the target name from "exampleN02" in the GNUMakefile to "N02_1". Compilation of the copied example stopped in between giving this error. ============================== touch: creating `//C/Project_Tools/Geant4/geant4.3.2/tmp/WIN32-g++/N02_1/exe/ob .last': No such file or directory make: *** [//C/Project_Tools/Geant4/geant4.3.2/tmp/WIN32-g++/N02_1/exe/obj.last Error 1 ============================== I went at the directory path "//C/Project_Tools/Geant4/geant4.3.2/tmp/WIN32- g++/N02_1" to look of "exe" directory exists but found none. Seems like after copying an example to a different name more changes need to be done. For compiling the example i used the command "make" in the direcotry "N02_1" which is located at the same place where "N02" is located Can someone help me out in this. Thanks regards, Anurag
The user has reported being able to compile by modifying the names of the files from "exampleN02" to "N02_1"