openLogFile opens a file with name fileName and returns the unit attached to it. It checks whether the file exists and if not
| Type | Intent | Optional | Attributes | Name | ||
|---|---|---|---|---|---|---|
| character(len=*), | intent(inout) | :: | filename | |||
| integer, | intent(out) | :: | plogUnit | |||
| logical, | intent(out), | optional | :: | isNewFile |