Changes between Initial Version and Version 1 of Ticket #2533, comment 11


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Timestamp:
26/06/18 17:48:04 (11 months ago)
Author:
ggxmy
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  • Ticket #2533, comment 11

    initial v1  
    55What I wanted to do was to use vegetation fraction updated every 8 days instead of using time-invariable vegetation fraction. Because it didn't work I created a new ancil that has data for 365 days to be updated every day. 
    66 
    7 If the simulation is longer than a year the ancil will be used repeatedly so it may be considered as a periodic ancil? But why does it matter? Do we prepare periodic and non-periodic ancils in different ways? Or do we set up the model in different ways for periodic and non-periodic ancils? How have I gone wrong here? 
     7If the simulation is longer than a year the ancil will be used repeatedly so it may be considered as a periodic ancil? But why does it matter? Do we prepare periodic and non-periodic ancils in different ways? Or do we set up the model in different ways for periodic and non-periodic ancils? 
    88 
    99In the argument above, how can a periodic ancil file with a period of a year containing monthly data (having 12 time steps) possibly satisfy the condition of period=24 when period=inthd(3,FILE)*interval and inthd(3,FILE)=12? interval has to be 2 but what is the unit for that? How can I set the model to make interval=2?