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molod |
1.1 |
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% $Id: average_ML.m,v 1.3 2006/02/11 05:15:28 edhill Exp $ |
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% |
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% Ed Hill |
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% |
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% Generate the APE ML01--ML07 and ME01--ME07 fields: |
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% |
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% For all facets: |
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% For all time steps: |
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% For all variables: |
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% Create a mask based on THETA == 0.0 |
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% For all variables: |
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% compute partial sum wrt mask |
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% compute number contributing wrt mask |
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% Compute the averages from the partial sums & num contrib |
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% Write netCDF output for this facet: |
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% |
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%====================================================================== |
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files = { ... |
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{ 'mnc_out_144000/MLfields.0000136800.t%03d.nc' }; ... |
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{ 'mnc_out_151200/MLfields.0000144000.t%03d.nc' }; ... |
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{ 'mnc_out_158400/MLfields.0000151200.t%03d.nc' }; ... |
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{ 'mnc_out_165600/MLfields.0000158400.t%03d.nc' }; ... |
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{ 'mnc_out_172800/MLfields.0000165600.t%03d.nc' }; ... |
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{ 'mnc_out_180000/MLfields.0000172800.t%03d.nc' }; ... |
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{ 'mnc_out_187200/MLfields.0000180000.t%03d.nc' }; ... |
| 29 |
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{ 'mnc_out_194400/MLfields.0000187200.t%03d.nc' }; ... |
| 30 |
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{ 'mnc_out_201600/MLfields.0000194400.t%03d.nc' }; ... |
| 31 |
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{ 'mnc_out_208800/MLfields.0000201600.t%03d.nc' }; ... |
| 32 |
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{ 'mnc_out_216000/MLfields.0000208800.t%03d.nc' }; ... |
| 33 |
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{ 'mnc_out_223200/MLfields.0000216000.t%03d.nc' }; ... |
| 34 |
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{ 'mnc_out_230400/MLfields.0000223200.t%03d.nc' }; ... |
| 35 |
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{ 'mnc_out_237600/MLfields.0000230400.t%03d.nc' }; ... |
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{ 'mnc_out_244800/MLfields.0000237600.t%03d.nc' }; ... |
| 37 |
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{ 'mnc_out_252000/MLfields.0000244800.t%03d.nc' }; ... |
| 38 |
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{ 'mnc_out_259200/MLfields.0000252000.t%03d.nc' }; ... |
| 39 |
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{ 'mnc_out_266400/MLfields.0000259200.t%03d.nc' }; ... |
| 40 |
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{ 'mnc_out_273600/MLfields.0000266400.t%03d.nc' }; ... |
| 41 |
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{ 'mnc_out_280800/MLfields.0000273600.t%03d.nc' }; ... |
| 42 |
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{ 'mnc_out_288000/MLfields.0000280800.t%03d.nc' }; ... |
| 43 |
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{ 'mnc_out_295200/MLfields.0000288000.t%03d.nc' }; ... |
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{ 'mnc_out_302400/MLfields.0000295200.t%03d.nc' }; ... |
| 45 |
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{ 'mnc_out_309600/MLfields.0000302400.t%03d.nc' }; ... |
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{ 'mnc_out_316800/MLfields.0000309600.t%03d.nc' }; ... |
| 47 |
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{ 'mnc_out_324000/MLfields.0000316800.t%03d.nc' }; ... |
| 48 |
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{ 'mnc_out_331200/MLfields.0000324000.t%03d.nc' }; ... |
| 49 |
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{ 'mnc_out_338400/MLfields.0000331200.t%03d.nc' }; ... |
| 50 |
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{ 'mnc_out_345600/MLfields.0000338400.t%03d.nc' }; ... |
| 51 |
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{ 'mnc_out_352800/MLfields.0000345600.t%03d.nc' }; ... |
| 52 |
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{ 'mnc_out_360000/MLfields.0000352800.t%03d.nc' }; ... |
| 53 |
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{ 'mnc_out_367200/MLfields.0000360000.t%03d.nc' }; ... |
| 54 |
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{ 'mnc_out_374400/MLfields.0000367200.t%03d.nc' }; ... |
| 55 |
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{ 'mnc_out_381600/MLfields.0000374400.t%03d.nc' }; ... |
| 56 |
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{ 'mnc_out_388800/MLfields.0000381600.t%03d.nc' }; ... |
| 57 |
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{ 'mnc_out_396000/MLfields.0000388800.t%03d.nc' }; ... |
| 58 |
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{ 'mnc_out_403200/MLfields.0000396000.t%03d.nc' }; ... |
| 59 |
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{ 'mnc_out_410400/MLfields.0000403200.t%03d.nc' }; ... |
| 60 |
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{ 'mnc_out_417600/MLfields.0000410400.t%03d.nc' }; ... |
| 61 |
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{ 'mnc_out_424800/MLfields.0000417600.t%03d.nc' }; ... |
| 62 |
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{ 'mnc_out_432000/MLfields.0000424800.t%03d.nc' }; ... |
| 63 |
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{ 'mnc_out_439200/MLfields.0000432000.t%03d.nc' }; ... |
| 64 |
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{ 'mnc_out_446400/MLfields.0000439200.t%03d.nc' }; ... |
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{ 'mnc_out_453600/MLfields.0000446400.t%03d.nc' }; ... |
| 66 |
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{ 'mnc_out_460800/MLfields.0000453600.t%03d.nc' }; ... |
| 67 |
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{ 'mnc_out_468000/MLfields.0000460800.t%03d.nc' }; ... |
| 68 |
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{ 'mnc_out_475200/MLfields.0000468000.t%03d.nc' }; ... |
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{ 'mnc_out_482400/MLfields.0000475200.t%03d.nc' }; ... |
| 70 |
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{ 'mnc_out_489600/MLfields.0000482400.t%03d.nc' }; ... |
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{ 'mnc_out_496800/MLfields.0000489600.t%03d.nc' }; ... |
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{ 'mnc_out_504000/MLfields.0000496800.t%03d.nc' }; ... |
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{ 'mnc_out_511200/MLfields.0000504000.t%03d.nc' }; ... |
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{ 'mnc_out_518400/MLfields.0000511200.t%03d.nc' }; ... |
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{ 'mnc_out_525600/MLfields.0000518400.t%03d.nc' }; ... |
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{ 'mnc_out_532800/MLfields.0000525600.t%03d.nc' }; ... |
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{ 'mnc_out_540000/MLfields.0000532800.t%03d.nc' }; ... |
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{ 'mnc_out_547200/MLfields.0000540000.t%03d.nc' }; ... |
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{ 'mnc_out_554400/MLfields.0000547200.t%03d.nc' }; ... |
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{ 'mnc_out_561600/MLfields.0000554400.t%03d.nc' }; ... |
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{ 'mnc_out_568800/MLfields.0000561600.t%03d.nc' }; ... |
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{ 'mnc_out_576000/MLfields.0000568800.t%03d.nc' }; ... |
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{ 'mnc_out_583200/MLfields.0000576000.t%03d.nc' }; ... |
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{ 'mnc_out_590400/MLfields.0000583200.t%03d.nc' }; ... |
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{ 'mnc_out_597600/MLfields.0000590400.t%03d.nc' }; ... |
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{ 'mnc_out_604800/MLfields.0000597600.t%03d.nc' }; ... |
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{ 'mnc_out_612000/MLfields.0000604800.t%03d.nc' }; ... |
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{ 'mnc_out_619200/MLfields.0000612000.t%03d.nc' }; ... |
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{ 'mnc_out_626400/MLfields.0000619200.t%03d.nc' }; ... |
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{ 'mnc_out_633600/MLfields.0000626400.t%03d.nc' }; ... |
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{ 'mnc_out_640800/MLfields.0000633600.t%03d.nc' }; ... |
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{ 'mnc_out_648000/MLfields.0000640800.t%03d.nc' }; ... |
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{ 'mnc_out_655200/MLfields.0000648000.t%03d.nc' }; ... |
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{ 'mnc_out_662400/MLfields.0000655200.t%03d.nc' }; ... |
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{ 'mnc_out_669600/MLfields.0000662400.t%03d.nc' }; ... |
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{ 'mnc_out_676800/MLfields.0000669600.t%03d.nc' }; ... |
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{ 'mnc_out_684000/MLfields.0000676800.t%03d.nc' }; ... |
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{ 'mnc_out_691200/MLfields.0000684000.t%03d.nc' }; ... |
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{ 'mnc_out_698400/MLfields.0000691200.t%03d.nc' }; ... |
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{ 'mnc_out_705600/MLfields.0000698400.t%03d.nc' }; ... |
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{ 'mnc_out_712800/MLfields.0000705600.t%03d.nc' }; ... |
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{ 'mnc_out_720000/MLfields.0000712800.t%03d.nc' }; ... |
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{ 'mnc_out_727200/MLfields.0000720000.t%03d.nc' }; ... |
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{ 'mnc_out_734400/MLfields.0000727200.t%03d.nc' }; ... |
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{ 'mnc_out_741600/MLfields.0000734400.t%03d.nc' }; ... |
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{ 'mnc_out_748800/MLfields.0000741600.t%03d.nc' }; ... |
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{ 'mnc_out_756000/MLfields.0000748800.t%03d.nc' }; ... |
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{ 'mnc_out_763200/MLfields.0000756000.t%03d.nc' }; ... |
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{ 'mnc_out_770400/MLfields.0000763200.t%03d.nc' }; ... |
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{ 'mnc_out_777600/MLfields.0000770400.t%03d.nc' }; ... |
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{ 'mnc_out_784800/MLfields.0000777600.t%03d.nc' }; ... |
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{ 'mnc_out_792000/MLfields.0000784800.t%03d.nc' }; ... |
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{ 'mnc_out_799200/MLfields.0000792000.t%03d.nc' }; ... |
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{ 'mnc_out_806400/MLfields.0000799200.t%03d.nc' }; ... |
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{ 'mnc_out_813600/MLfields.0000806400.t%03d.nc' }; ... |
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{ 'mnc_out_820800/MLfields.0000813600.t%03d.nc' }; ... |
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{ 'mnc_out_828000/MLfields.0000820800.t%03d.nc' }; ... |
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{ 'mnc_out_835200/MLfields.0000828000.t%03d.nc' }; ... |
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{ 'mnc_out_842400/MLfields.0000835200.t%03d.nc' }; ... |
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{ 'mnc_out_849600/MLfields.0000842400.t%03d.nc' }; ... |
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{ 'mnc_out_856800/MLfields.0000849600.t%03d.nc' }; ... |
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{ 'mnc_out_864000/MLfields.0000856800.t%03d.nc' }; ... |
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{ 'mnc_out_871200/MLfields.0000864000.t%03d.nc' }; ... |
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{ 'mnc_out_878400/MLfields.0000871200.t%03d.nc' }; ... |
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{ 'mnc_out_885600/MLfields.0000878400.t%03d.nc' }; ... |
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{ 'mnc_out_892800/MLfields.0000885600.t%03d.nc' }; ... |
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{ 'mnc_out_900000/MLfields.0000892800.t%03d.nc' }; ... |
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{ 'mnc_out_907200/MLfields.0000900000.t%03d.nc' }; ... |
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}; |
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vars = { ... |
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{'u','UVEL','masku'} ... |
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{'v','VVEL','maskv'} ... |
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{'w','WVEL','mask'} ... |
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{'phi','PHIHYD','mask'} ... |
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{'q','SALT','mask'} ... |
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{'rh','RELHUM','mask'} ... |
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{'th','THETA','mask'} ... |
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}; |
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%====================================================================== |
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% |
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% Interpolate to the reference pressure levels and then compute the |
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% derived fields and the temporal sums of all fields on the original |
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% MITgcm grid |
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% |
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disp('Computing Sums') |
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itile = 1; |
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for itile = 1:3 |
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it0 = 0; |
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for iv = 1:length(vars) |
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eval(sprintf('clear %s', vars{iv}{1} )); |
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end |
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fi = 1; |
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for fi = [ 1:length(files) ] |
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fib = 0; |
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fname = sprintf(files{fi}{1},itile); |
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disp([ ' fname = "' fname '"' ]); |
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nc = netcdf(fname, 'nowrite'); |
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times = nc{'T'}(:); |
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it = 1; |
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for it = 1:length(times) |
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for iv = 1:length(vars) |
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eval(sprintf('%s = squeeze(nc{ ''%s'' }(it,:,:,:));', ... |
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vars{iv}{1},vars{iv}{2})); |
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eval(sprintf('mr = max(abs(%s(:)));', vars{iv}{1})); |
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if mr > 1e10 |
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% error('values heading out of range!!!'); |
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fib = 1; |
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end |
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end |
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mask = double(th ~= 0.0); |
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masku = ones(size(th) + [0 0 1]); |
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masku(:,:,1:(end-1)) = masku(:,:,1:(end-1)) .* mask; |
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masku(:,:,2:end ) = masku(:,:,2:end ) .* mask; |
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maskv = ones(size(th) + [0 1 0]); |
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maskv(:,1:(end-1),:) = maskv(:,1:(end-1),:) .* mask; |
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maskv(:,2:end, :) = maskv(:,2:end, :) .* mask; |
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if it0 == 0 |
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it0 = 1; |
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for iv = 1:length(vars) |
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eval(sprintf('%s_ave = zeros(size(%s));', ... |
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vars{iv}{1},vars{iv}{1})); |
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end |
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mask_sum = zeros(size(mask)); |
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masku_sum = zeros(size(masku)); |
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maskv_sum = zeros(size(maskv)); |
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end |
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for iv = 1:length(vars) |
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eval(sprintf('%s_ave = %s_ave + (%s .* %s);', ... |
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vars{iv}{1}, vars{iv}{1}, ... |
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vars{iv}{3}, vars{iv}{1})); |
| 202 |
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end |
| 203 |
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mask_sum = mask_sum + mask; |
| 204 |
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masku_sum = masku_sum + masku; |
| 205 |
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maskv_sum = maskv_sum + maskv; |
| 206 |
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| 207 |
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end |
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| 209 |
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if fib == 1 |
| 210 |
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disp([ 'BAD :: "' fname '"' ]); |
| 211 |
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end |
| 212 |
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| 213 |
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nc = close(nc); |
| 214 |
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| 215 |
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end |
| 216 |
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| 217 |
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for iv = 1:length(vars) |
| 218 |
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eval(sprintf('%s_ave = %s_ave ./ %s_sum;', ... |
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vars{iv}{1}, vars{iv}{1}, vars{iv}{3} )); |
| 220 |
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end |
| 221 |
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| 222 |
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nc = netcdf(sprintf('mnc_out_processed/ML_ave_%d.nc',itile), 'clobber'); |
| 223 |
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| 224 |
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nc('T') = 0; |
| 225 |
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nc('Z') = 17; |
| 226 |
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nc('X') = 32; nc('Xp1') = 33; |
| 227 |
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nc('Y') = 32; nc('Yp1') = 33; |
| 228 |
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for iv = 1:length(vars) |
| 230 |
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switch vars{iv}{3} |
| 231 |
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case 'mask' |
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nc{ vars{iv}{2} } = ncdouble( 'T', 'Z', 'Y', 'X' ); |
| 233 |
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case 'masku' |
| 234 |
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nc{ vars{iv}{2} } = ncdouble( 'T', 'Z', 'Y', 'Xp1' ); |
| 235 |
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case 'maskv' |
| 236 |
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nc{ vars{iv}{2} } = ncdouble( 'T', 'Z', 'Yp1', 'X' ); |
| 237 |
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end |
| 238 |
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eval(sprintf('nc{ vars{iv}{2} }(1,:,:,:) = %s_ave;',vars{iv}{1})); |
| 239 |
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end |
| 240 |
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nc{ 'mask_sum' } = ncdouble( 'T', 'Z', 'Y', 'X' ); |
| 241 |
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nc{ 'mask_sum' }(1,:,:,:) = mask_sum; |
| 242 |
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nc{ 'masku_sum' } = ncdouble( 'T', 'Z', 'Y', 'Xp1' ); |
| 243 |
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nc{ 'masku_sum' }(1,:,:,:) = masku_sum; |
| 244 |
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nc{ 'maskv_sum' } = ncdouble( 'T', 'Z', 'Yp1', 'X' ); |
| 245 |
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nc{ 'maskv_sum' }(1,:,:,:) = maskv_sum; |
| 246 |
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nc = close(nc); |
| 247 |
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| 248 |
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end |
| 249 |
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