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由7.0版範例編輯calpuff.inp

Table of contents

背景

  • 官方網站提供的控制檔範例開始編輯,是一個穩妥的方案。畢竟大多數設定已經通過測試。
    • 目前官網提供的是7.3.1版,以下範例是7.1.0版
    • 各版次差異詳見官網說明
  • 主要編輯的內容是臺灣地區的座標系統是TWD系統,有別於一般常用的UTM系統,如果有外島、或範圍超過2度範圍(如執行WRF),也無法適用TWD,必須改用LCC系統。
  • 離散接受點的設定,也必須視使用者的需要而更改。

時間與空間架構

起訖時間

root@114-32-164-198 /Library/WebServer/Documents/cpuff_results/cpuf_6nbnk12i
# !diff
diff calpuff_7.0.inp calpuff.inp 
265c265
<     in the met. file     (METRUN)   Default: 0       ! METRUN =   0  !
---
>     in the met. file     (METRUN)   Default: 0       ! METRUN =   1  !
  • 時區
286c286
<      Base time zone:          (ABTZ)  --    No default   ! ABTZ= UTC-0500 !
---
>      Base time zone:          (ABTZ)  --    No default   ! ABTZ= UTC-0000 !

座標系統

  • UTM:適用在6度範圍內小範圍、高解析度的直角座標系統(TWD系統係2度範圍)
  • LCC:超過2~6度、大範圍、直角座標系統
766c766
<      (PMAP)                     Default: UTM    ! PMAP = UTM  !
---
>      (PMAP)                     Default: UTM    ! PMAP = LCC  !
782c782
<      (IUTMZN)                   No Default      ! IUTMZN =  19   !
---
>      (IUTMZN)                   No Default      ! IUTMZN =  51   !
792,793c792,793
<      (RLAT0)                    No Default      ! RLAT0 = 0N  !
<      (RLON0)                    No Default      ! RLON0 = 0E  !
---
>      (RLAT0)                    No Default      ! RLAT0 = 23.61N  !
>      (RLON0)                    No Default      ! RLON0 =120.99E  !
808,809c808,809
<      (XLAT1)                    No Default      ! XLAT1 = 0N  !
<      (XLAT2)                    No Default      ! XLAT2 = 0N  !
---
>      (XLAT1)                    No Default      ! XLAT1 = 10N  !
>      (XLAT2)                    No Default      ! XLAT2 = 40N  !
843c843
<      (DATUM)                    Default: WGS-84    ! DATUM = NAS-C  !
---
>      (DATUM)                    Default: WGS-84    ! DATUM = WGS-G  !
  • 網格數及網格間距
851,853c851,853
<             No. X grid cells (NX)      No default     ! NX =  99   !
<             No. Y grid cells (NY)      No default     ! NY =  99   !
<          No. vertical layers (NZ)      No default     ! NZ =  10   !
---
>             No. X grid cells (NX)      No default     ! NX =  83   !
>             No. Y grid cells (NY)      No default     ! NY = 137   !
>          No. vertical layers (NZ)      No default     ! NZ =  15   !
855c855
<            Grid spacing (DGRIDKM)      No default     ! DGRIDKM = 1.0 !
---
>            Grid spacing (DGRIDKM)      No default     ! DGRIDKM = 3.0 !
  • 垂直層高度、座標原點、計算範圍起訖網格
861c861
<    ! ZFACE = .0, 20.0, 40.0, 80.0, 160.0, 300.0, 600.0, 1000.0, 1500.0, 2200.0, 3000.0 !
---
>    !ZFACE=0.0,20.0,47.0,75.0,106.5,141.5,181.0,226.0,277.0,334.5,399.5,555.5,757.0,1177.0,1566.5,2403.5!
867,868c867,868
<             X coordinate (XORIGKM)     No default     ! XORIGKM = 310.0 !
<             Y coordinate (YORIGKM)     No default     ! YORIGKM = 4820.0 !
---
>             X coordinate (XORIGKM)     No default     ! XORIGKM = -124.5!
>             Y coordinate (YORIGKM)     No default     ! YORIGKM = -205.5!
887c887
<         X index of UR corner (IECOMP)      No default     ! IECOMP =  99   !
---
>         X index of UR corner (IECOMP)      No default     ! IECOMP =  83   !
890c890
<         Y index of UR corner (JECOMP)      No default     ! JECOMP =  99   !
---
>         Y index of UR corner (JECOMP)      No default     ! JECOMP = 137   !
  • 輸出網格範圍
    • 原本輸出10~80、10~70之部分網格
    • 改為全部輸出
908c908
<         X index of LL corner (IBSAMP)      No default     ! IBSAMP =  10   !
---
>         X index of LL corner (IBSAMP)      No default     ! IBSAMP =  1   !
911c911
<         Y index of LL corner (JBSAMP)      No default     ! JBSAMP =  10   !
---
>         Y index of LL corner (JBSAMP)      No default     ! JBSAMP =  1   !
915c915
<         X index of UR corner (IESAMP)      No default     ! IESAMP =  80   !
---
>         X index of UR corner (IESAMP)      No default     ! IESAMP =  83   !
918c918
<         Y index of UR corner (JESAMP)      No default     ! JESAMP =  70   !
---
>         Y index of UR corner (JESAMP)      No default     ! JESAMP = 137   !

化學設定

  • 臭氧值設定方式(MOZ)
    • 取消讀取測站逐時值,該以月均值。
1279c1279
<      Ozone data input option (MOZ)     Default: 1            ! MOZ =  1   !
---
>      Ozone data input option (MOZ)     Default: 1            ! MOZ =  0   !

排放設定

1797c1797
<    1 ! X =    340.5,   4870.5,   40.0,   157.0,      3.0,   5.0,  355.0,   .0, 
---
>    1 ! X =    -49.873, 63.288,  150,      4.7,    11.00,  19.8, 363.0,    .0, 
1803,1804c1803,1804
<    2 ! X =    323.6,   4833.1,    33.0,  241.0,      3.5,  10.0,  330.0,   .0, 
<                            1.5E01,  0.0E00,  6.0E00,  1.5E00,  0.0E00,  0.0E00,  1.5E01 ! 
---
>    2 ! X =    -49.873, 63.288,  150,      4.7,    11.00,  19.8, 363.0,    .0, 
>                            1.0E01,  0.0E00,  4.0E00,  1.0E00,  0.0E00,  0.0E00,  1.0E01 ! 
1809,1810c1809,1810
<    3 ! X =    367.2,   4871.8,    43.0,  121.5,      3.1,   7.6,  340.0,   .0,
<                            1.1E01,  0.0E00,  5.0E00,  1.1E00,  0.0E00,  0.0E00,  1.1E01 ! 
---
>    3 ! X =    -49.873, 63.288,  150,      4.7,    11.00,  19.8, 363.0,    .0, 
>                            1.0E01,  0.0E00,  4.0E00,  1.0E00,  0.0E00,  0.0E00,  1.0E01 ! 

接受點

  • 離散接受點(NREC)
    • 關閉離散接受點,直接分析calpuff.con網格濃度檔案
2569c2569
<      Number of non-gridded receptors (NREC)  No default  !  NREC =  10   !
---
>      Number of non-gridded receptors (NREC)  No default  !  NREC =   0   !

編輯後檔案下載點

執行結果

cpuff_result.png
cpuff 模擬台中電廠PM10增量濃度結果範例