(shr_stream_readTCoord) ERROR: nf90_open file /home/u4/cesm/inputdata/Solar/

[weixinyu]

Dear all
My model case is IHistClm50BgcCropGs, I am making the model run from 1999-2018 but at the end there is a problem in 2018, I don't know what this problem is due to, I am putting the question in the attachment below and requesting for an answer, thank you very much!

 

[oleson]

What log file is the screen shot from? It indicates a problem with time coordinates in a solar forcing file, but the cesm log indicates a problem in PhotosynthesisMod.F90. Are these from the same simulation? Are you using default atmospheric forcing, e.g., GSWP3? What version of the model are you using (what is the output of git describe)?
It would be most helpful if you could attach all of the simulation logs.

 

[weixinyu]

What log file is the screen shot from? It indicates a problem with time coordinates in a solar forcing file, but the cesm log indicates a problem in PhotosynthesisMod.F90. Are these from the same simulation? Are you using default atmospheric forcing, e.g., GSWP3? What version of the model are you using (what is the output of git describe)?
It would be most helpful if you could attach all of the simulation logs.

Thank you for your reply, this is from the same simulation, I didn't use the default data, this is the data I made myself, but the data was good when I ran the model before, I'm now putting all the outputs below, I can't attach the whole thing because the file is too big, so I can only attach the last month that I had a problem with, what is the exact problem with this please, thank you!

 

[oleson]

Maybe you are trying to read a file that doesn't exist? 2019-01.nc maybe?

 

[weixinyu]

Maybe you are trying to read a file that doesn't exist? 2019-01.nc maybe?

Thanks for the reply, but my simulation as of 2018, why would he automatically simulate 2019

 

[oleson]

It's at the very end of 2018 that it fails. Are you specifying 2019-01 anywhere in your datm streams files?
Without being able to see the full log files and the datm streams files, I'm just guessing at this point.

 

[weixinyu]

It's at the very end of 2018 that it fails. Are you specifying 2019-01 anywhere in your datm streams files?
Without being able to see the full log files and the datm streams files, I'm just guessing at this point.

Not really, the data inside my datm is only up to 2018，I've put all my files below, could you please help me see what's wrong, thank you very much!

 

[oleson]

Can you try this in your user_nl_datm:

taxmode = "cycle", "cycle", "cycle", "extend", "extend", "extend"

And it would be useful to have the output of this:
ncdump -v time /home/u4/cesm/inputdata/Solar/2018-12.nc

You say you've run with this forcing successfully before. What's different about the current simulation? I'd suggest comparing the CaseDocs files between the two simulations.

 

[weixinyu]

您可以在您的user_nl_datm中尝试一下吗：

taxmode = “循环”， “循环”， “循环”， “扩展”， “扩展”， “扩展”

如果能得到这个输出会很有用：
ncdump -v 时间 /home/u4/cesm/inputdata/Solar/2018-12.nc

你说你以前已经成功地用这种强迫运行了。当前的模拟有什么不同？我建议比较两个模拟之间的 CaseDocs 文件。

我比较了两个 CaseDocs 文件，发现没有区别，按照你说的修改后我会尝试再次运行，下面的附件是我的 ncdump -v time /home/u4/cesm/inputdata/Solar/solar-2018-12.nc 的内容，你能不能帮我看看，谢谢！

 

[oleson]

I can't read your post, but I don't see any problems with the ncdump of the solar file you attached. Did you get this running?