Changes between Version 5 and Version 6 of 2009WP/2009Stream3/VVL
- Timestamp:
- 2009-04-29T16:07:12+02:00 (15 years ago)
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2009WP/2009Stream3/VVL
v5 v6 1 == '''Debugging variable volume option'' ==1 === '''Debugging variable volume option'' === 2 2 [[BR]] 3 3 … … 12 12 13 13 ---- 14 == 1. Getting the code==14 === 1. Getting the code === 15 15 [[BR]] 16 16 … … 39 39 40 40 41 == 2. Code organisation==41 === 2. Code organisation === 42 42 [[BR]] 43 === 2.1 Flow chart===43 ==== 2.1 Flow chart ==== 44 44 (original from Mathieu Leclair) 45 45 [[Image(NEW_flowchart.png, 50%)]] 46 46 47 47 48 === 2.2 Sea surface height repartition===48 ==== 2.2 Sea surface height repartition ==== 49 49 50 50 Repartition on the whole water column, so key_sigma_vll has been suppressed. Reference coordinate is referred as e3t_0 for instance, and pre-processing (in domzgr_substitute.h90) is used to define before, now, after scale factors, for instance :[[BR]] … … 54 54 55 55 56 == 3. Modified routines==56 === 3. Modified routines === 57 57 58 58 - domvvl is now used only for initialisation (called from istate) (===> should be better to call it from domain....) … … 63 63 - zdfevd : for stability issue, test to apply enhanced diffusion has to be performed on now Brunt-Vaisala frequency 64 64 65 == 4. Cautions==65 === 4. Cautions === 66 66 - use s-coordinate pressure gradient when using variable volume[[BR]] 67 67 - the time splitting is minimalistic [[BR]] … … 69 69 - vertical velocity in output is shifted by 1 time step 70 70 71 == 5. To be done==71 === 5. To be done === 72 72 - embedded sea-ice (Gurvan and Yevgeni) 73 73 - in vector invariant formulation, temporal derivatif of h is not treated (for both baroclinic and barotropic mode of momentum equations) … … 81 81 82 82 83 == 6. Tests==83 === 6. Tests === 84 84 [[BR]] 85 === 6.1 Paris===85 ==== 6.1 Paris ==== 86 86 - ORCA2_LIM zps fixed volume and filtred free surface 87 87 - ORCA2_LIM zps variable volume and filtred free surface
