[地球流体電脳倶楽部] [dcmodel | dcmodel-tools]

湿潤サーマル実験

目的

arare4 と arare5 で対流の立ち方が異なること (see 2012-12-27_sugiyama run1) をきっかけとして, arare4 と arare5 の違いを突き詰める. 以下の修正を行ったので, 再度 arare4 と arare5 で計算し直す.

• 音波減衰項の決め方を修正 (arare4 に合わせて, 水平方向・鉛直方向で同じ値を用いる)
• 乱流過程の MixLen の決め方が arare4 内で不整合を起こしていたので修正.
  • moist/moistbuoyancy.f90 と phys/turbulence.f90 の 2 カ所で別々の定式化によって MixLen を決めていた.
  • dx = dz ならば発現しないバグ

その他の設定など.

• 雲微物理有り
• 乱流過程有り
• 放射過程無し
• 地表面フラックス無し
• NDiffRatio = 50.0 => NDiffRatio = 1.0
• dy = 1000 m => dy = 400 m (dx と合わせる)
• 2 次の数値拡散を利用. AlphaNDiff2 = 1e-4
• 基本場は温位一定

arare4 のソース

• ソース: arare4-20110303 tgz 版.
  • 音波減衰項の修正.
  • arare_earth.f90 において, 乱流過程や雲微物理過程の ON/OFF を可能に.
  • 乱流プロセスにバグがあったので修正.
• 初期値・設定ファイル

arare5 のソース

• ソース: arare5 の cvs 版. 2012-12-25 に checkout.
  • 2 次の数値拡散を利用できるように修正.
  • 音波減衰項の係数の決め方を修正
• 設定ファイル

結果の比較

sekki5_Exner.nc_Exner_002400.png	sekki5_Exner.nc_Exner_002520.png	sekki5_Exner.nc_Exner_002640.png	sekki5_Exner.nc_Exner_002760.png	sekki5_Exner.nc_Exner_002880.png	sekki5_Exner.nc_Exner_003000.png	sekki5_Exner.nc_Exner_003120.png	sekki5_Exner.nc_Exner_003240.png	sekki5_Exner.nc_Exner_003360.png	sekki5_Exner.nc_Exner_003480.png
sugiyama5_Exner.nc_Exner_002400.png	sugiyama5_Exner.nc_Exner_002520.png	sugiyama5_Exner.nc_Exner_002640.png	sugiyama5_Exner.nc_Exner_002760.png	sugiyama5_Exner.nc_Exner_002880.png	sugiyama5_Exner.nc_Exner_003000.png	sugiyama5_Exner.nc_Exner_003120.png	sugiyama5_Exner.nc_Exner_003240.png	sugiyama5_Exner.nc_Exner_003360.png	sugiyama5_Exner.nc_Exner_003480.png
sekki5_H2O-g.nc_H2O-g_002400.png	sekki5_H2O-g.nc_H2O-g_002520.png	sekki5_H2O-g.nc_H2O-g_002640.png	sekki5_H2O-g.nc_H2O-g_002760.png	sekki5_H2O-g.nc_H2O-g_002880.png	sekki5_H2O-g.nc_H2O-g_003000.png	sekki5_H2O-g.nc_H2O-g_003120.png	sekki5_H2O-g.nc_H2O-g_003240.png	sekki5_H2O-g.nc_H2O-g_003360.png	sekki5_H2O-g.nc_H2O-g_003480.png
sugiyama5_H2O-g.nc_H2O-g_002400.png	sugiyama5_H2O-g.nc_H2O-g_002520.png	sugiyama5_H2O-g.nc_H2O-g_002640.png	sugiyama5_H2O-g.nc_H2O-g_002760.png	sugiyama5_H2O-g.nc_H2O-g_002880.png	sugiyama5_H2O-g.nc_H2O-g_003000.png	sugiyama5_H2O-g.nc_H2O-g_003120.png	sugiyama5_H2O-g.nc_H2O-g_003240.png	sugiyama5_H2O-g.nc_H2O-g_003360.png	sugiyama5_H2O-g.nc_H2O-g_003480.png
sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_002400.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_002520.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_002640.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_002760.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_002880.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_003000.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_003120.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_003240.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_003360.png	sekki5_H2O-l-Cloud.nc_H2O-l-Cloud_003480.png
sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_002400.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_002520.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_002640.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_002760.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_002880.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_003000.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_003120.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_003240.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_003360.png	sugiyama5_H2O-l-Cloud.nc_H2O-l-Cloud_003480.png
sekki5_H2O-l-Rain.nc_H2O-l-Rain_002400.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_002520.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_002640.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_002760.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_002880.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_003000.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_003120.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_003240.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_003360.png	sekki5_H2O-l-Rain.nc_H2O-l-Rain_003480.png
sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_002400.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_002520.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_002640.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_002760.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_002880.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_003000.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_003120.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_003240.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_003360.png	sugiyama5_H2O-l-Rain.nc_H2O-l-Rain_003480.png
sekki5_Km.nc_Km_002400.png	sekki5_Km.nc_Km_002520.png	sekki5_Km.nc_Km_002640.png	sekki5_Km.nc_Km_002760.png	sekki5_Km.nc_Km_002880.png	sekki5_Km.nc_Km_003000.png	sekki5_Km.nc_Km_003120.png	sekki5_Km.nc_Km_003240.png	sekki5_Km.nc_Km_003360.png	sekki5_Km.nc_Km_003480.png
sugiyama5_Km.nc_Km_002400.png	sugiyama5_Km.nc_Km_002520.png	sugiyama5_Km.nc_Km_002640.png	sugiyama5_Km.nc_Km_002760.png	sugiyama5_Km.nc_Km_002880.png	sugiyama5_Km.nc_Km_003000.png	sugiyama5_Km.nc_Km_003120.png	sugiyama5_Km.nc_Km_003240.png	sugiyama5_Km.nc_Km_003360.png	sugiyama5_Km.nc_Km_003480.png
sekki5_PotTemp.nc_PotTemp_002400.png	sekki5_PotTemp.nc_PotTemp_002520.png	sekki5_PotTemp.nc_PotTemp_002640.png	sekki5_PotTemp.nc_PotTemp_002760.png	sekki5_PotTemp.nc_PotTemp_002880.png	sekki5_PotTemp.nc_PotTemp_003000.png	sekki5_PotTemp.nc_PotTemp_003120.png	sekki5_PotTemp.nc_PotTemp_003240.png	sekki5_PotTemp.nc_PotTemp_003360.png	sekki5_PotTemp.nc_PotTemp_003480.png
sugiyama5_PTemp.nc_PTemp_002400.png	sugiyama5_PTemp.nc_PTemp_002520.png	sugiyama5_PTemp.nc_PTemp_002640.png	sugiyama5_PTemp.nc_PTemp_002760.png	sugiyama5_PTemp.nc_PTemp_002880.png	sugiyama5_PTemp.nc_PTemp_003000.png	sugiyama5_PTemp.nc_PTemp_003120.png	sugiyama5_PTemp.nc_PTemp_003240.png	sugiyama5_PTemp.nc_PTemp_003360.png	sugiyama5_PTemp.nc_PTemp_003480.png
sekki5_VelX.nc_VelX_002400.png	sekki5_VelX.nc_VelX_002520.png	sekki5_VelX.nc_VelX_002640.png	sekki5_VelX.nc_VelX_002760.png	sekki5_VelX.nc_VelX_002880.png	sekki5_VelX.nc_VelX_003000.png	sekki5_VelX.nc_VelX_003120.png	sekki5_VelX.nc_VelX_003240.png	sekki5_VelX.nc_VelX_003360.png	sekki5_VelX.nc_VelX_003480.png
sugiyama5_VelX.nc_VelX_002400.png	sugiyama5_VelX.nc_VelX_002520.png	sugiyama5_VelX.nc_VelX_002640.png	sugiyama5_VelX.nc_VelX_002760.png	sugiyama5_VelX.nc_VelX_002880.png	sugiyama5_VelX.nc_VelX_003000.png	sugiyama5_VelX.nc_VelX_003120.png	sugiyama5_VelX.nc_VelX_003240.png	sugiyama5_VelX.nc_VelX_003360.png	sugiyama5_VelX.nc_VelX_003480.png
sekki5_VelZ.nc_VelZ_002400.png	sekki5_VelZ.nc_VelZ_002520.png	sekki5_VelZ.nc_VelZ_002640.png	sekki5_VelZ.nc_VelZ_002760.png	sekki5_VelZ.nc_VelZ_002880.png	sekki5_VelZ.nc_VelZ_003000.png	sekki5_VelZ.nc_VelZ_003120.png	sekki5_VelZ.nc_VelZ_003240.png	sekki5_VelZ.nc_VelZ_003360.png	sekki5_VelZ.nc_VelZ_003480.png
sugiyama5_VelZ.nc_VelZ_002400.png	sugiyama5_VelZ.nc_VelZ_002520.png	sugiyama5_VelZ.nc_VelZ_002640.png	sugiyama5_VelZ.nc_VelZ_002760.png	sugiyama5_VelZ.nc_VelZ_002880.png	sugiyama5_VelZ.nc_VelZ_003000.png	sugiyama5_VelZ.nc_VelZ_003120.png	sugiyama5_VelZ.nc_VelZ_003240.png	sugiyama5_VelZ.nc_VelZ_003360.png	sugiyama5_VelZ.nc_VelZ_003480.png