Euro-CORDEX simulations download

[lsangelantoni]

Hi Mattia,

we are failing to download Euro-CORDEX simulations. We regularly download them with the "old" cdsapi but some issue comes up with the download_and_transform function of the new toolbox that does not recognize some input parameters.

In the attachment, you can find the related section of the code. issue_download_cdx.zip

Many thanks, Lorenzo

[malmans2]

Hi @lsangelantoni,

I'll take a look. At the moment download_and_transform is also using cdsapi under the hood. A couple of questions:

1. Did you try locally, on the VM, or both?
2. Have you tried the same exact request on the same machine using cdsapi?

[lsangelantoni]

Hi Mattia,

thanks,

• I am currently working on a local server.
• Yes I have already downloaded the same combination of a global and regional climate model. All the other download parameters are the same.

Lorenzo

On Wed, Mar 1, 2023 at 3:35 PM Mattia Almansi @.***> wrote:

Hi @lsangelantoni https://github.com/lsangelantoni,

I'll take a look. At the moment download_and_transform is also using cdsapi under the hood. A couple of questions:

1. Did you try locally, on the VM, or both?
2. Have you tried the same exact request on the same machine using cdsapi?

— Reply to this email directly, view it on GitHub https://github.com/bopen/c3s-eqc-toolbox-template/issues/20#issuecomment-1450253811, or unsubscribe https://github.com/notifications/unsubscribe-auth/A6GR4TXDQIOCCLJI43AOVK3WZ5NDBANCNFSM6AAAAAAVMEBOOY . You are receiving this because you were mentioned.Message ID: @.***>

[malmans2]

Looks like there's something wrong in the request you are doing. I get the same error if I do this:

import cdsapi
cds = cdsapi.Client()
cds.retrieve(*request_sim[i]).download()

where request_sim[i] is:

('projections-cordex-domains-single-levels',
 {'format': 'tgz',
  'temporal_resolution': 'monthly_mean',
  'experiment': 'historical',
  'variable': '2m_air_temperature',
  'domain': 'europe',
  'gcm_model': 'mpi_m_mpi_esm_lr',
  'rcm_model': 'smhi_rca4',
  'horizontal_resolution': '0_11_degree_x_0_11_degree',
  'ensemble_member': 'r1i1p1',
  'year': ['1971', '1976', '1981', '1986', '1991', '1996', '2001'],
  'month': ['01',
   '02',
   '03',
   '04',
   '05',
   '06',
   '07',
   '08',
   '09',
   '10',
   '11',
   '12']})

[malmans2]

@lsangelantoni Looking at the download form, year and month are not valid parameters for this dataset. You should use start_year and/or end_year instead.

[malmans2]

Hi @lsangelantoni, Did you get started with the Euro-CORDEX notebook or are you still having troubles accessing the data?

[lsangelantoni]

Hi Mattia,

it was an issue related to our local server cache, preventing to store files. We are now working on Euro-CORDEX jupyter notebooks.

Thanks. Best, Lorenzo

On Tue, Mar 7, 2023 at 4:12 PM Mattia Almansi @.***> wrote:

Hi @lsangelantoni https://github.com/lsangelantoni, Did you get started with the Euro-CORDEX notebook or are you still having troubles accessing the data?

— Reply to this email directly, view it on GitHub https://github.com/bopen/c3s-eqc-toolbox-template/issues/20#issuecomment-1458343162, or unsubscribe https://github.com/notifications/unsubscribe-auth/A6GR4TV5Q3KR2QCFEHDYR2DW25F67ANCNFSM6AAAAAAVMEBOOY . You are receiving this because you were mentioned.Message ID: @.***>