1 | The simulations are run with "leap" calendar. |
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2 | Only 2 "limit.nc" files are used: one for normal (365-day) years, another of leap (366-day) years. |
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3 | That needs a particular setup of the Boundary and Smooth files in lmdz.card, |
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4 | and particular choices of PeriodNb in the Job. |
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5 | Here the explanations, extracted from lmdz.card : |
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6 | |
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7 | In [BoundaryFiles] : for each year, the noleap file is copied in the run directory : |
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8 | |
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9 | List= [âŠ] |
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10 | (${R_IN}/ATM/LIMIT/CMIP6/CM61-LR-pi-03/interpol/ELC-144x142x79_clim_limit.nc, limit.nc) |
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11 | |
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12 | In [SmoothFiles] : |
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13 | |
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14 | # For leap years, copy ELC-144x142x79-leap_clim_limit.nc over ELC-144x142x79_clim_limit.nc file |
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15 | List= (${R_IN}/ATM/LIMIT/CMIP6/CM61-LR-pi-03/interpol/ELC-144x142x79-leap_clim_limit.nc, limit.nc, 3:4:),\ |
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16 | |
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17 | # As all smooth files are also copied at each job (re)submission, the "noleap" file must be re-copied over the "leap" one if the |
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18 | # (re)submitted job starts with noleap years - which is the case for exemple for the beginning of the historical period (1850,1851) |
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19 | # So, to run smoothly, the first job submission must have PeriodNb=2+multiple of 4 (ex: 18), and the following must have PeriodNb=multiple of 4 (ex: 16) |
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20 | (${R_IN}/ATM/LIMIT/CMIP6/CM61-LR-pi-03/interpol/ELC-144x142x79_clim_limit.nc, limit.nc, 1:1:2),\ |
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21 | |
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22 | # NB : There is a leap year every year whose number is perfectly divisible by four - except for years which are both divisible by 100 and not divisible by 400. |
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23 | # The second part of the rule effects century years : 1600 and 2000 are leap years, but the years 1700, 1800, and 1900, 2100 are not. |
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24 | # So, the "noleap" limit file must be also copied again over the "leap" one for years 1900, 2100. |
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25 | (${R_IN}/ATM/LIMIT/CMIP6/CM61-LR-pi-03/interpol/ELC-144x142x79_clim_limit.nc, limit.nc, 51:1:51),\ |
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26 | (${R_IN}/ATM/LIMIT/CMIP6/CM61-LR-pi-03/interpol/ELC-144x142x79_clim_limit.nc, limit.nc, 251:1:251),\ |
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27 | |
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