Some I/O issues (a) writing smet files
Steps to reproduce the problem:
- run 'virgin' snowpack (no output files exist yet)
- output smet file does contain only last timestamp of run
- re-run with same settings: smet file is now complete
Expected result: complete smet file after first run
Note: Behaviour also observed with usual time steps of 1 h However, when using 1 min output time steps, strange behaviour appears: First time step is doubled in *.pro and *.met files ...