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2026 chem exercise updates #406

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604d978
Small updates to overview
rrbuchholz Jul 8, 2026
e36a415
Small updates to overview
rrbuchholz Jul 8, 2026
1dafebf
small updates to chem exercise 3
rrbuchholz Jul 8, 2026
e14d872
small corrections
rrbuchholz Jul 8, 2026
8f3034d
changing weird typo
rrbuchholz Jul 8, 2026
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23 changes: 14 additions & 9 deletions notebooks/challenge/cam-chem_waccm/cam-chem_waccm.ipynb
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30 changes: 0 additions & 30 deletions notebooks/challenge/cam-chem_waccm/exercise_3.ipynb
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Expand Up @@ -235,36 +235,6 @@
"/\n",
"```\n",
"\n",
"**# Lower boundary condition file check**\n",
"\n",
"Make sure the LBC files cover your dates of interest. In ``CaseDocs/atm_in`` you should see:\n",
"```\n",
" flbc_file = '/glade/campaign/cesm/cesmdata/cseg/inputdata/atm/waccm/lb/LBC_1750-2014_CMIP6_0p5degLat_c170126.nc'\n",
"```\n",
"\n",
"**# Initialization files for your new startdate**\n",
"\n",
"Note: Below are initialization files for 2010. For scientifically valid simulations you need to point to an initialization file for the start date you choose. If one is not available, you will need to spin up the model.\n",
"\n",
"For **CAM-chem**:\n",
"atmospheric initialization files are redefined in ``user_nl_cam``\n",
"\n",
"```\n",
"&cam_initfiles_nl\n",
" ncdata = '/glade/campaign/acom/acom-climate/tilmes/inputdata/init/camchem/FCnudged_MAM4_f09.carma_trop_strat09.aqchem.2001_2020.cam.i.2010-01-01-00000.nc'\n",
"/\n",
"```\n",
"\n",
"\n",
"For **WACCM**:\n",
"atmospheric initialization files are redefined in ``user_nl_cam``\n",
"\n",
"```\n",
"&cam_initfiles_nl\n",
" ncdata = '/glade/campaign/acom/acom-climate/tilmes/inputdata/init/waccm/f.e21.FWHISTBgcCrop.f09_f09_mg17.CMIP6-AMIP-WACCM.001.cam.i.2010-01-01-00000.nc'\n",
"/\n",
"``` \n",
"\n",
"\n",
"You build the namelists with the command:\n",
"```\n",
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