| 21 | 21 | The specification of the environment variable {{{write_binary}}}, which must be assigned the value {{{true}}}, is essential. Only in this case the model writes binary-coded data for a possible restart run to the local file [../iofiles#BINOUT BINOUT] at the end of the run. Then of course this output file must be stored on a permanent file with an appropriate file connection statement (last line of the example above). As you can see, both instructions (variable declaration and connection statements) are only carried out by '''mrun''', if the character string {{{restart}}} is given for the option {{{-r}}} in the '''mrun''' call. Thus the example above can also be used if no restart runs are intended. In such cases the character string {{{restart}}} with the option {{{-r}}} can simply be omitted.\\\\ |
