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atn |
1.3 |
C $Header: /u/gcmpack/MITgcm_contrib/atnguyen/llc_270/aste_270x450x180/code_ad/tamc.h,v 1.2 2014/04/20 01:05:12 atn Exp $ |
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atn |
1.1 |
C $Name: $ |
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#include "PACKAGES_CONFIG.h" |
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c ================================================================== |
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c HEADER TAMC |
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c ================================================================== |
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c |
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c o Header for the use of the Tangent Linear and Adjoint Model |
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c Compiler (TAMC). |
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c |
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c started: Christian Eckert eckert@mit.edu 04-Feb-1999 |
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c |
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c changed: Patrick Heimbach heimbach@mit.edu 06-Jun-2000 |
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c - New parameter nlevchk_0 for dimensionalising |
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c common blocks in the undef ALLOW_TAMC_CHECKPOINTING case |
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c - nhreads_chkpt was declared at the wrong place |
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c |
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c |
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c ================================================================== |
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c HEADER TAMC |
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c ================================================================== |
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c TAMC checkpointing parameters: |
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c ============================== |
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c |
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c The checkpointing parameters have to be consistent with other model |
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c parameters and variables. This has to be checked before the model is |
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c run. |
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c |
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c nyears_chkpt - Number of calendar years affected by the assimilation |
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c experiment; nyears_chkpt has to be at least equal to |
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c the result of cal_IntYears(mythid). |
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c nmonths_chkpt - Number of months per year; nmonth_chkpt has to be at |
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c least equal to nmonthyear. |
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c ndays_chkpt - Number of days per month; nday_chkpt has to be at least |
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c equal to nmaxdaymonth. |
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c nsteps_chkpt - Number of steps per day; nsteps_chkpt has to be at |
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c least equal to cal_nStepDay(mythid) |
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c ncheck_chkpt - Number of innermost checkpoints. |
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c |
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c ngeom_chkpt - Geometry factor. |
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c nthreads_chkpt - Number of threads to be used; nth_chkpt .eq. nTx*nTy |
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integer nyears_chkpt |
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integer nmonths_chkpt |
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integer ndays_chkpt |
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integer ngeom_chkpt |
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integer ncheck_chkpt |
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integer nthreads_chkpt |
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parameter (nyears_chkpt = 1 ) |
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parameter (nmonths_chkpt = 12 ) |
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parameter (ndays_chkpt = 31 ) |
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parameter (ngeom_chkpt = nr*nsx*nsy ) |
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parameter (ncheck_chkpt = 6 ) |
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parameter ( nthreads_chkpt = 1 ) |
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#ifdef ALLOW_TAMC_CHECKPOINTING |
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integer nchklev_1 |
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integer nchklev_2 |
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integer nchklev_3 |
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atn |
1.4 |
C-- calculate numbers below as follows: |
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c-- take ivy-bridge as example, 3.GB/node -> nchklev_1=24 |
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c-- then take nchklev_[2,3]=sqrt(nTimesteps / 24), round UP |
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atn |
1.2 |
C==== 5 years ------------------------------------------ |
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c change to this for 5-yr run: 2.4GB/node for neh |
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c parameter( nchklev_1 = 20 ) |
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c parameter( nchklev_2 = 84 ) |
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c parameter( nchklev_3 = 84 ) |
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c change to this for 5-yr run: 2.7GB/node for ivybridge |
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atn |
1.1 |
c parameter( nchklev_1 = 22 ) |
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c parameter( nchklev_2 = 80 ) |
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c parameter( nchklev_3 = 80 ) |
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atn |
1.2 |
c change to this for 5-yr run: 3.GB/node for ivybridge |
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C parameter( nchklev_1 = 24 ) |
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C parameter( nchklev_2 = 77 ) |
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C parameter( nchklev_3 = 77 ) |
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C==== 20 years ------------------------------------------ |
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c change to this for 20-yr run: 2.4GB/node for neh |
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c parameter( nchklev_1 = 20 ) |
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c parameter( nchklev_2 = 163 ) |
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c parameter( nchklev_3 = 163 ) |
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c change to this for 20-yr run: 2.7GB/node for ivybridge |
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c parameter( nchklev_1 = 22 ) |
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c parameter( nchklev_2 = 155 ) |
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c parameter( nchklev_3 = 155 ) |
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c change to this for 20-yr run: 3.GB/node for ivybridge |
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atn |
1.3 |
c parameter( nchklev_1 = 24 ) |
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c parameter( nchklev_2 = 148 ) |
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c parameter( nchklev_3 = 148 ) |
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atn |
1.4 |
c change to this for 15-yr run: 3.GB/node for ivybridge |
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c parameter( nchklev_1 = 24 ) |
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c parameter( nchklev_2 = 129 ) |
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c parameter( nchklev_3 = 129 ) |
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c change to this for 25-yr run: 3.GB/node for ivybridge |
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c parameter( nchklev_1 = 24 ) |
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c parameter( nchklev_2 = 166 ) |
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c parameter( nchklev_3 = 166 ) |
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c Haswell 20-yr run: limit 5.GB/core, 3.2percent or 4.0g per core |
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c parameter( nchklev_1 = 52 ) |
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c parameter( nchklev_2 = 88 ) |
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c parameter( nchklev_3 = 88 ) |
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c Haswell 1992/01/01 to 2014/12/31 run: limit 5.GB/core, 3.2percent or 4.0g per core |
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parameter( nchklev_1 = 52 ) |
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parameter( nchklev_2 = 110 ) |
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parameter( nchklev_3 = 110 ) |
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atn |
1.1 |
c change to these values for very short test runs: |
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cph parameter( nchklev_1 = 24 ) |
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cph parameter( nchklev_2 = 4 ) |
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cph parameter( nchklev_3 = 3 ) |
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atn |
1.4 |
cC Stampede2 SKX 1992/01/01 to 2014/12/31 run: limit 4.GB/core, ?.0g per core, 800GB tapes |
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c parameter( nchklev_1 = 6 ) |
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c parameter( nchklev_2 = 326 ) |
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c parameter( nchklev_3 = 326 ) |
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C Stampede2 SKX 1992/01/01 to 2014/12/31 run: limit 4.GB/core, ?.0g per core, 422GB tapes, 74GB free |
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c parameter( nchklev_1 = 24 ) |
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c parameter( nchklev_2 = 166 ) |
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c parameter( nchklev_3 = 166 ) |
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C Stampede2 SKX 1992/01/01 to 2014/12/31 run: limit 4.GB/core, ?.0g per core, 351G tapes |
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c parameter( nchklev_1 = 32 ) |
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c parameter( nchklev_2 = 144 ) |
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c parameter( nchklev_3 = 144 ) |
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C Stampede2 SKX 1992/01/01 to 2014/12/31 run: limit 4.GB/core, ?.0g per core, 321G tapes |
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c parameter( nchklev_1 = 40 ) |
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c parameter( nchklev_2 = 129 ) |
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c parameter( nchklev_3 = 129 ) |
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C Stampede2 SKX 1992/01/01 to 2014/12/31 run: limit 4.GB/core, ?.0g per core |
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c parameter( nchklev_1 = 44 ) |
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c parameter( nchklev_2 = 123 ) |
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c parameter( nchklev_3 = 123 ) |
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atn |
1.1 |
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c-- Note always check for the correct sizes of the common blocks! |
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#else /* ALLOW_TAMC_CHECKPOINTING undefined */ |
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integer nchklev_0 |
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parameter( nchklev_0 = 48 ) |
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integer nchklev_1 |
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parameter( nchklev_1 = 5 ) |
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#endif /* ALLOW_TAMC_CHECKPOINTING */ |
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c TAMC keys: |
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c ========== |
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c |
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c The keys are used for storing and reading data of the reference |
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c trajectory. |
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c |
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c The convention used here is: |
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c ikey_<name> |
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c |
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c which means that this key is used in routine <name> for reading |
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c and writing data. |
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common /tamc_keys_i/ |
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& ikey_dynamics, |
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& ikey_yearly, |
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& ikey_daily_1, |
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& ikey_daily_2, |
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& iloop_daily |
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integer ikey_dynamics |
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integer ikey_yearly |
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integer ikey_daily_1 |
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integer ikey_daily_2 |
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integer iloop_daily |
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INTEGER isbyte |
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PARAMETER( isbyte = 4 ) |
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INTEGER maximpl |
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PARAMETER( maximpl = 6 ) |
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INTEGER maxpass |
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PARAMETER( maxpass = 6 ) |
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INTEGER maxcube |
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PARAMETER( maxcube = 3 ) |
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INTEGER act0, act1, act2, act3, act4 |
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INTEGER max0, max1, max2, max3 |
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INTEGER iikey, kkey, passkey, igadkey, |
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& itdkey, idynkey, igmkey |
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c ================================================================== |
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c END OF HEADER TAMC |
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c ================================================================== |
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