How to plot on a same graph two file .000 of a same simulation ?

The time in file .000 begin at 0 so you have to change the time in the file to concatenate in diaprog with : concat_time_diafile. The directives in input are :

> concat_time_diafile
P13LS.1.21-4b.000
DIAC
1
0   ----- > nb de seconde a ajouter au time / number of seconds to add to time
0,0,0,0,0,0
0,0,0,0,0,0
mean_rc
mean_rv
end


> concat_time_diafile
P13LS.2.21-4b.000
DIAC
1
10800  ----- > nb de seconde a ajouter au time / number of seconds to add to time
0,0,0,0,0,0
0,0,0,0,0,0
mean_rc
mean_rv
end

You will obtain two files : P13LS.2.21-4b.0002 ( 0-10800 s ) and P13LS.2.21-4b.0002 ( 10800-21600 s). Thus, you can concatenate in diaprog to plot your graph :

_file1_'P13LS.2.21-4b.0002'
_file2_'P13LS.2.21-4b.0002'
_file1__file2_