Main.DbsGlobal History

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May 15, 2013, at 12:30 PM by 128.187.97.23 -
Added line 44:
  • NLC.SENSITIVITY
Added lines 403-411:

NLC.SENSITIVITY

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Sensitivity Analysis: 0=Off, 1=On
May 15, 2013, at 12:28 PM by 128.187.97.23 -
Added lines 393-401:

NLC.SCALING

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Variable and Equation Scaling: 0=Off, 1=On (Automatic), 2=On (Manual)
May 15, 2013, at 12:27 PM by 128.187.97.23 -
Added line 43:
  • NLC.SCALING
May 10, 2013, at 04:52 PM by 128.187.97.23 -
Changed line 94 from:
 Description: Cold start model: 0=warm start, 1=cold start
to:
 Description: Cold start model: 0=warm start, 1=cold start, 2=decompose problem
October 08, 2008, at 08:23 AM by 158.35.225.230 -
Changed lines 193-194 from:
 Description: Database read: 1=ON, 0=OFF
to:
 Description: Database read: 0=OFF, 1={Name = Value, Status, Units}, 2={Name,Value} 
Changed line 202 from:
 Description: Database write: 1=ON, 0=OFF
to:
 Description: Database write: 0=OFF, 1={Name = Value, Status, Units}, 2={Name,Value} 
October 02, 2008, at 02:33 PM by 158.35.225.228 -
Changed line 409 from:
 Description: Solver options: 0=Benchmark All Solvers, 1=NOVA, 2=IPOPT-v2.3, 3=IPOPT-v3.5, 4=SNOPT, 5=MINOS
to:
 Description: Solver options: 0 = Benchmark All Solvers, 1-5 = Available Solvers Depending on License
October 01, 2008, at 11:14 AM by 158.35.225.229 -
Changed line 409 from:
 Description: Solver options: 1=NOVA, 2=IPOPT-v2.3, 3=IPOPT-v3.5, 4=SNOPT, 5=MINOS
to:
 Description: Solver options: 0=Benchmark All Solvers, 1=NOVA, 2=IPOPT-v2.3, 3=IPOPT-v3.5, 4=SNOPT, 5=MINOS
October 01, 2008, at 10:55 AM by 158.35.225.229 -
Added line 465:

October 01, 2008, at 10:54 AM by 158.35.225.229 -
Added lines 4-50:
  • NLC.APPINFO
  • NLC.APPINFOCHG
  • NLC.APPSTATUS
  • NLC.BNDS_CHK
  • NLC.COLDSTART
  • NLC.CSV_READ
  • NLC.CSV_WRITE
  • NLC.CTRLMODE
  • NLC.CTRL_HOR
  • NLC.CTRL_TIME
  • NLC.CTRL_UNITS
  • NLC.CV_TYPE
  • NLC.CV_WGT_SLOPE
  • NLC.CV_WGT_START
  • NLC.CYCLECOUNT
  • NLC.DBS_READ
  • NLC.DBS_WRITE
  • NLC.DIAGLEVEL
  • NLC.EV_TYPE
  • NLC.EV_WGT_SLOPE
  • NLC.HIST_HOR
  • NLC.HIST_UNITS
  • NLC.ICD_CALC
  • NLC.IMODE
  • NLC.ITERATIONS
  • NLC.MAX_ITER
  • NLC.MAX_TIME
  • NLC.MEAS_CHK
  • NLC.MV_DCOST_SLOPE
  • NLC.MV_STEP_HOR
  • NLC.MV_TYPE
  • NLC.NODES
  • NLC.OBJFCNVAL
  • NLC.OTOL
  • NLC.PRED_HOR
  • NLC.PRED_TIME
  • NLC.REQCTRLMODE
  • NLC.RTOL
  • NLC.SOLVESTATUS
  • NLC.SOLVER
  • NLC.SOLVETIME
  • NLC.SPECS
  • NLC.TIME_SHIFT
  • NLC.WEB
  • NLC.WEB_MENU
  • NLC.WEB_REFRESH
October 01, 2008, at 10:54 AM by 158.35.225.229 -
Added lines 1-4:

DBS Global Variables

The following is a list of parameters that may be found in the DBS file header section. It is a complete list of the configuration parameters for NLC type parameters. Each section includes an indication of the variable type (Integer or Real), the default value, data flow, and description.

October 01, 2008, at 10:46 AM by 158.35.225.229 -
Added lines 1-413:

NLC.APPINFO

 Type: Integer 
 Default Value: 0
 Data Flow: Input and Output
 Description: Application information: 0=good, error otherwise

NLC.APPINFOCHG

 Type: Integer 
 Default Value: 0
 Data Flow: Output
 Description: Application information change (new-old): 0=no change

NLC.APPSTATUS

 Type: Integer 
 Default Value: 1
 Data Flow: Output
 Description: Application status: 1=good, 0=bad

NLC.BNDS_CHK

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Bounds checking: 1=ON, 0=OFF

NLC.COLDSTART

 Type: Integer 
 Default Value: 0
 Data Flow: Input and Output
 Description: Cold start model: 0=warm start, 1=cold start

NLC.CSV_READ

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: CSV read: 0=Off, 1=Batch, 2=Sequential

NLC.CSV_WRITE

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: CSV write: 0=Off, 1=On

NLC.CTRLMODE

 Type: Integer 
 Default Value: 1
 Data Flow: Output
 Description: Control mode: 1=simulate, 2=predict, 3=control

NLC.CTRL_HOR

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Control horizon: Horizon length where MVs can be adjusted by the solver

NLC.CTRL_TIME

 Type: Real 
 Default Value: 60
 Data Flow: Input
 Description: Time for each step in the control horizon

NLC.CTRL_UNITS

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Model time units (1=sec, 2=min, 3=hrs, 4=days, 5=yrs)

NLC.CV_TYPE

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Controlled variable error model type: 1=linear, 2=squared, 3=ref traj

NLC.CV_WGT_SLOPE

 Type: Real 
 Default Value: 0.0
 Data Flow: Input
 Description: Slope for weight on future CV error (e.g. [+] favors steady state)

NLC.CV_WGT_START

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: Start interval for controlled variable error model weights

NLC.CYCLECOUNT

 Type: Integer 
 Default Value: 0
 Data Flow: Input and Output
 Description: Cycle count, increments every cycle

NLC.DBS_READ

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Database read: 1=ON, 0=OFF

NLC.DBS_WRITE

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Database write: 1=ON, 0=OFF

NLC.DIAGLEVEL

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: Diagnostic level: 0=none, 1=messages, 2=file checkpoints, 4=diagnostic files, 5=check 1st deriv

NLC.EV_TYPE

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Estimated variable error model type: 1=linear, 2=squared, 3=approximate linear

NLC.EV_WGT_SLOPE

 Type: Real 
 Default Value: 0.0
 Data Flow: Input
 Description: Slope for weight on more cuurent EV error (e.g. favor near-term matching)

NLC.HIST_HOR

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: History horizon (SIM and CTL only): Integer >= 0

NLC.HIST_UNITS

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: History time units on plots only (0=same as CTRL_UNITS, 1=sec, 2=min, 3=hrs, 4=days, 5=yrs)

NLC.ICD_CALC

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: Specifications for initial condition differentials (MHE only): 0=OFF, 1=ON

NLC.IMODE

 Type: Integer 
 Default Value: 3
 Data Flow: Input
 Description: Model solution mode: 1=ss, 2=mpu, 3=rto, 4=sim, 5=est, 6=ctl

NLC.ITERATIONS

 Type: Integer 
 Default Value: 1
 Data Flow: Output
 Description: Iterations for solution: >=1

NLC.MAX_ITER

 Type: Integer 
 Default Value: 25
 Data Flow: Input
 Description: Maximum iteration: >=1

NLC.MAX_TIME

 Type: Real 
 Default Value: 1.0e20
 Data Flow: Input
 Description: Maximum run time in seconds

NLC.MEAS_CHK

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Measurement checking: 1=ON, 0=OFF

NLC.MV_DCOST_SLOPE

 Type: Real 
 Default Value: 0.1d0
 Data Flow: Input
 Description: Slope for penalization on future MV moves (i.e. reduces controller procrastination)

NLC.MV_STEP_HOR

 Type: Integer 
 Default Value: 1 (for NLC.MV_STEP_HOR) or 0 (for MV(#).MV_STEP_HOR) 
 Data Flow: Input
 Description: Step length for manipulated variables: 0 uses NLC.MV_STEP_HOR as default

NLC.MV_TYPE

 Type: Integer 
 Default Value: 0
 Data Flow: Input
 Description: Manipulated variable type: 0=zero order hold, 1=linear

NLC.NODES

 Type: Integer 
 Default Value: 4
 Data Flow: Input
 Description: Nodes in each horizon step

NLC.OBJFCNVAL

 Type: Real 
 Default Value: 0.0
 Data Flow: Output
 Description: Objective function value

NLC.OTOL

 Type: Real 
 Default Value: 1.0e-6
 Data Flow: Input
 Description: Objective function tolerance for successful solution

NLC.PRED_HOR

 Type: Integer 
 Default Value: 1.0
 Data Flow: Input
 Description: Prediction horizon: Total horizon, including control horizon

NLC.PRED_TIME

 Type: Real 
 Default Value: 60.0
 Data Flow: Input
 Description: Time for each step in the horizon

NLC.REQCTRLMODE

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Requested control mode: 1=simulate, 2=predict, 3=control

NLC.RTOL

 Type: Real 
 Default Value: 1.0e-6
 Data Flow: Input
 Description: Equation solution tolerance

NLC.SOLVESTATUS

 Type: Integer 
 Default Value: 1
 Data Flow: Output
 Description: Solution solve status: 1=good

NLC.SOLVER

 Type: Integer 
 Default Value: 3
 Data Flow: Input
 Description: Solver options: 1=NOVA, 2=IPOPT-v2.3, 3=IPOPT-v3.5, 4=SNOPT, 5=MINOS

NLC.SOLVETIME

 Type: Real 
 Default Value: 1.0
 Data Flow: Output
 Description: Solution time (seconds)

NLC.SPECS

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Secifications from restart file: 1=ON, 0=OFF

NLC.TIME_SHIFT

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Time shift for dynamic problems: 1=ON, 0=OFF

NLC.WEB

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Generate HTML pages: 1=ON, 0=OFF

NLC.WEB_MENU

 Type: Integer 
 Default Value: 1
 Data Flow: Input
 Description: Generate HTML navigation menus: 1=ON, 0=OFF

NLC.WEB_REFRESH

 Type: Integer 
 Default Value: 10
 Data Flow: Input
 Description: Automatic refresh rate on HTML pages (default 10 minutes)