CESM2.1 BHIST restart files

[strandwg]

Dear @strandwg, I also want some restart files of BHIST simulations of CESM2.2 (if not possible, CESM2.1 also works). I may need the year 1980 and I have a NCAR account. Could you please share with me the directory of these files?

Cheers,
Yi

Restarts from all CMIP6 runs are available on campaign storage (visible only from casper, not cheyenne) at

/glade/campaign/collections/cmip/CMIP6/restarts

 

[Yi Yao]

Restarts from all CMIP6 runs are available on campaign storage (visible only from casper, not cheyenne) at

/glade/campaign/collections/cmip/CMIP6/restarts

Thank you very much!

Cheers,
Yi

 

[Jay Zhu]

Hi @strandwg , I would like to make some high resolution simulations. Do you have BHIST restart files with resolution of f10_g37?
Thank you very much!

Jay

 

[strandwg]

Hi @strandwg , I would like to make some high resolution simulations. Do you have BHIST restart files with resolution of f10_g37?
Thank you very much!

Jay

"f10_g37" isn't a known resolution. Do you mean f09 (finite volume ~1 degree) coupled with gx1 ocean (~1 degree)?

 

[Jay Zhu]

"f10_g37" isn't a known resolution. Do you mean f09 (finite volume ~1 degree) coupled with gx1 ocean (~1 degree)?

I am sorry I made a mistake. It should be a "coarse" resolution. I found this resolution when I used "./query_config --grid". This resolution is described as atm:10*15, lnd: 10*15, ocnice: gx3v7; mask is gx3v7.

 

[strandwg]

I am sorry I made a mistake. It should be a "coarse" resolution. I found this resolution when I used "./query_config --grid". This resolution is described as atm:10*15, lnd: 10*15, ocnice: gx3v7; mask is gx3v7.

I'm not aware of any runs done with CESM2 at that low resolution, so we have no restarts. Sorry.

 

[Jay Zhu]

I'm not aware of any runs done with CESM2 at that low resolution, so we have no restarts. Sorry.

That's a pity. Is there a way to change 1- or 2-degree restart files to 3-degree in CESM2?

 

[strandwg]

That's a pity. Is there a way to change 1- or 2-degree restart files to 3-degree in CESM2?

I do not know.

 

[Jay Zhu]

I do not know.

Ok, thanks for your reply. I'll check the other posts.

Cheers!

Jay

 

[Deleted member 5180]

There aren't any 2005 restarts from any of the CMIP6 CAM6 BHIST runs. These are the available restarts:

b.e21.BHIST.f09_g17.CMIP6-historical.001 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.002 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.003 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.004 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.005 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2001 2010 2014 2015
b.e21.BHIST.f09_g17.CMIP6-historical.006 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2014 2015
b.e21.BHIST.f09_g17.CMIP6-historical.007 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.008 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.009 1860 1870 1880 1890 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015
b.e21.BHIST.f09_g17.CMIP6-historical.010 1850 1856 1862 1868 1874 1880 1886 1892 1898 1904 1910 1916 1922 1928 1934 1940 1946 1952 1958 1964 1970 1976 1982 1988 1994 2000 2006 2012 2015
b.e21.BHIST.f09_g17.CMIP6-historical.011 1856 1868 1874 1880 1886 1892 1898 1904 1910 1916 1922 1928 1934 1940 1946 1952 1958 1964 1970 1976 1982 1988 1994 2000 2006 2012 2015

Dear @strandwg, I want the restart files of b.e21.BHIST.f09_g17.CMIP6-historical.001 at 1960 and 1880. Could you please share the data with your FTP link? Thanks very much!

Brian

 

[strandwg]

Dear @strandwg, I want the restart files of b.e21.BHIST.f09_g17.CMIP6-historical.001 at 1960 and 1880. Could you please share the data with your FTP link? Thanks very much!

Brian

These two restart sets are available via ftp://ftp.cgd.ucar.edu/pub/strandwg

21024091136 b.e21.BHIST.f09_g17.CMIP6-historical.001.rest.1880-01-01-00000.tar
21024091136 b.e21.BHIST.f09_g17.CMIP6-historical.001.rest.1960-01-01-00000.tar

 

[ucas_qs]

These two restart sets are available via ftp://ftp.cgd.ucar.edu/pub/strandwg

21024091136 b.e21.BHIST.f09_g17.CMIP6-historical.001.rest.1880-01-01-00000.tar
21024091136 b.e21.BHIST.f09_g17.CMIP6-historical.001.rest.1960-01-01-00000.tar

Dear strandwg,
I want to run the compset GIAF_JRA (the res is TL319_g17), but I find it takes a lot of computing resources and time to run it from the default initial field due to spin-up. Do you have restart fields for this case, so that I can run it in "hybrid" or "branch" type to avoid having to spin up for a long time? I want to achieve stability in GIAF_JRA's last forced cycle in the restart file at 1980. Could you please share the data with your FTP link?

Best,
Qiushi

 

[strandwg]

Dear strandwg,
I want to run the compset GIAF_JRA (the res is TL319_g17), but I find it takes a lot of computing resources and time to run it from the default initial field due to spin-up. Do you have restart fields for this case, so that I can run it in "hybrid" or "branch" type to avoid having to spin up for a long time? I want to achieve stability in GIAF_JRA's last forced cycle in the restart file at 1980. Could you please share the data with your FTP link?

Best,
Qiushi

The only simulation close to what you want is g.e21.GOMIPECOIAF_JRA.TL319_g17.CMIP6-omip2.001 however there is no year 1980 in the restart set, just the following years:

0016 0031 0046 0062 0077 0092
0107 0123 0138 0142 0143 0153 0168 0184 0199
0214 0229 0245 0260 0275 0290

0306 0307 0308 0309
0310 0311 0312 0313 0314 0315 0316 0317 0318 0319
0320 0321 0322 0323 0324 0325 0326 0327 0328 0329
0330 0331 0332 0333 0334 0335 0336 0337 0338 0339
0340 0341 0342 0343 0344 0345 0346 0347 0348 0349
0350 0351 0352 0353 0354 0355 0356 0357 0358 0359
0360 0361 0362 0363 0364 0365 0366 0367

 

[ucas_qs]

The only simulation close to what you want is g.e21.GOMIPECOIAF_JRA.TL319_g17.CMIP6-omip2.001 however there is no year 1980 in the restart set, just the following years:

0016 0031 0046 0062 0077 0092
0107 0123 0138 0142 0143 0153 0168 0184 0199
0214 0229 0245 0260 0275 0290

0306 0307 0308 0309
0310 0311 0312 0313 0314 0315 0316 0317 0318 0319
0320 0321 0322 0323 0324 0325 0326 0327 0328 0329
0330 0331 0332 0333 0334 0335 0336 0337 0338 0339
0340 0341 0342 0343 0344 0345 0346 0347 0348 0349
0350 0351 0352 0353 0354 0355 0356 0357 0358 0359
0360 0361 0362 0363 0364 0365 0366 0367

Thank you for your reply.
According to relevant information, I learned that the simulation length is 366 years as realized by repeating six cycles of the 61-year (1958-2018), so the 0306-0366 model years you give corresponds to the last cycle. I want the restart files in the last forced cycle that was forced by JRA55 in 1980, which should correspond to the model year 0328, could you please share the data with your FTP link? By the way, do I run with these restart files in a "hybrid" or "branch" way? Or does it work either way?

 

[strandwg]

Thank you for your reply.
According to relevant information, I learned that the simulation length is 366 years as realized by repeating six cycles of the 61-year (1958-2018), so the 0306-0366 model years you give corresponds to the last cycle. I want the restart files in the last forced cycle that was forced by JRA55 in 1980, which should correspond to the model year 0328, could you please share the data with your FTP link? By the way, do I run with these restart files in a "hybrid" or "branch" way? Or does it work either way?

The restart for 0328-01-01 is at

ftp://ftp.cgd.ucar.edu/pub/strandwg/g.e21.GOMIPECOIAF_JRA.TL319_g17.CMIP6-omip2.001.rest.0328-01-01-00000.tar

I believe a branch run is what you want, not a hybrid, but I'm not an expert on running the model.

 

[Jay Zhu]

The restart for 0328-01-01 is at

ftp://ftp.cgd.ucar.edu/pub/strandwg/g.e21.GOMIPECOIAF_JRA.TL319_g17.CMIP6-omip2.001.rest.0328-01-01-00000.tar

I believe a branch run is what you want, not a hybrid, but I'm not an expert on running the model.

Hi Gary!

I want to run the compset BSSP585cmip6 (the res is f09_g17) with 'BGC%BPRP'. I think I need the 2015 BHIST_BPRP restart files. Do you have such restart files?

Best,

Jay

 

[strandwg]

Hi Gary!

I want to run the compset BSSP585cmip6 (the res is f09_g17) with 'BGC%BPRP'. I think I need the 2015 BHIST_BPRP restart files. Do you have such restart files?

I have a 2020 restart from b.e21.BSSP585_BPRPcmip6.f09_g17.CMIP6-esm-ssp585.001; will that suffice?

 

[Jay Zhu]

I have a 2020 restart from b.e21.BSSP585_BPRPcmip6.f09_g17.CMIP6-esm-ssp585.001; will that suffice?

It is ok! I think I can use it in my experiment.

 

[strandwg]

It is ok! I think I can use it in my experiment.

Please retrieve

ftp://ftp.cgd.ucar.edu/pub/strandwg/b.e21.BSSP585_BPRPcmip6.f09_g17.CMIP6-esm-ssp585.001.rest.2020-01-01-00000.tar

at your earliest convenience since our ftp space is small and aggressively scrubbed.

 

[Jay Zhu]

Please retrieve

ftp://ftp.cgd.ucar.edu/pub/strandwg/b.e21.BSSP585_BPRPcmip6.f09_g17.CMIP6-esm-ssp585.001.rest.2020-01-01-00000.tar

at your earliest convenience since our ftp space is small and aggressively scrubbed.

Thank you! I got the restart files successfully!