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Difference between revisions of "NTIP"

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(Created page with "'''NTIP''' is an input in the fort.15 file that selects the astronomical forcing input type. == Parameter Summary == The following table is a summary of possible NTIP va...")
 
(Parameter Summary)
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|-
 
|-
 
! NTIP Value
 
! NTIP Value
! Short-name
 
 
! Description
 
! Description
! Required Input Files
+
! Details
 +
! Other Required Inputs
 +
|-
 +
| 0
 +
| No astronomical tide forcing
 +
| -
 +
| None
 
|-
 
|-
 
| 1
 
| 1
| Wind stress, every node, every timestep
+
| Astronomical Tidal Potential
| Wind stress and atmospheric pressure are read in at all grid nodes at every model time step from the  [[fort.22_file_format#NWS = 1 or 101|fort.22 file]]
+
| Uses the analytical formulation for tidal potential found in Leuttich1992 ref.
| [[fort.22_file_format#NWS = 1 or 101|fort.22]]
+
| [[NTIF]]
 
|-
 
|-
| 20
+
| 2
 
| Generalized Asymmetric Holland Model
 
| Generalized Asymmetric Holland Model
| The Generalized Asymmetric Holland Model (GAHM) provides a set of theoretical and practical improvements over previous parametric meteorological vortex models in ADCIRC. The track file format is similar to that of the older Dynamic Asymmetric Model (NWS = 19) but with 8 additional columns of data.
+
| None
| [[fort.22_file_format#NWS = 20, Generalized Asymmetric Holland Model (GAHM)|fort.22]]
+
| [[NTIF]], [[fort.24 file]]
 
|}
 
|}

Revision as of 21:11, 2 April 2020

NTIP is an input in the fort.15 file that selects the astronomical forcing input type.

Parameter Summary

The following table is a summary of possible NTIP values, their description, and associated input files if required.

NTIP Value Description Details Other Required Inputs
0 No astronomical tide forcing - None
1 Astronomical Tidal Potential Uses the analytical formulation for tidal potential found in Leuttich1992 ref. NTIF
2 Generalized Asymmetric Holland Model None NTIF, fort.24 file