SMS:CMS-Flow Time Control: Difference between revisions

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{{SMS Deprecated Feature}}
The ''CMS-Flow Time Control'' dialog allows the user to specify the starting day and  time for the simulation.   
The ''CMS-Flow Time Control'' dialog allows the user to specify the starting day and  time for the simulation.   


Other options include:
Other options include:


* Start Time – The hour at which to begin the model.  This will be the first time step listed in any solution files.
* ''Start Time'' – The hour at which to begin the model.  This will be the first time step listed in any solution files.


* Simulation Duration – The length of the simulation in hours.
* ''Simulation Duration'' – The length of the simulation in hours.


* Ramp Duration – The period of time in days at which to allow the model to  “build up” or “ramp up” to a legitimate solution.  Aids in the convergence of  the model.   
* ''Ramp Duration'' – The period of time in days at which to allow the model to  “build up” or “ramp up” to a legitimate solution.  Aids in the convergence of  the model.   


* Time Step Size – The time increment at which M2D makes internal calculations.  Running the '''CMS-Flow Model Check''' from the ''CMS-Flow'' menu will provide an initial  estimation for the maximum time step size that will produce a convergent result.
* ''Time Step Size'' – The time increment at which M2D makes internal calculations.  Running the '''CMS-Flow Model Check''' from the ''CMS-Flow'' menu will provide an initial  estimation for the maximum time step size that will produce a convergent result.


==Retlated Topics==
==Retlated Topics==
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[[Category:CMS-Flow|T]]
[[Category:CMS-Flow|T]]
[[Category:SMS Dialogs|C]]
[[Category:CMS Dialogs|time]]
[[Category:Archived CMS-Flow|time]]

Latest revision as of 14:26, 17 June 2019


The CMS-Flow Time Control dialog allows the user to specify the starting day and time for the simulation.

Other options include:

  • Start Time – The hour at which to begin the model. This will be the first time step listed in any solution files.
  • Simulation Duration – The length of the simulation in hours.
  • Ramp Duration – The period of time in days at which to allow the model to “build up” or “ramp up” to a legitimate solution. Aids in the convergence of the model.
  • Time Step Size – The time increment at which M2D makes internal calculations. Running the CMS-Flow Model Check from the CMS-Flow menu will provide an initial estimation for the maximum time step size that will produce a convergent result.

Retlated Topics