Class TLoadShapeObj
Unit
LoadShape
Declaration
type TLoadShapeObj = class(TDSSObject)
Description
No description available, ancestor TDSSObject description follows
No description available, ancestor TNamedObject description follows
this is a GUID compliant to RFC 4122, v4
Hierarchy
Overview
Fields
Methods
Properties
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property NumPoints: Integer READ FNumPoints WRITE FNumPoints; |
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property PresentInterval: Double READ Get_Interval; |
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property Mean: Double READ Get_Mean WRITE Set_Mean; |
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property StdDev: Double READ Get_StdDev WRITE Set_StdDev; |
Description
Fields
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Interval: Double; |
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MaxP: Double; |
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zero based
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MaxQ: Double; |
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zero based
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BaseP: Double; |
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zero based
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BaseQ: Double; |
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zero based
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MaxQSpecified: Boolean; |
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Enabled: Boolean; |
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ExternalMemory: LongBool; |
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UseActual: LongBool; |
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Stride: Integer; |
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UseMMF: LongBool; |
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Memory mapping variables
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mmFile: CInt; |
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Flag to indicated that the user wants to use MMF
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mmQFile: CInt; |
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Flag to indicated that the user wants to use MMF
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mmFileSize: Cardinal; |
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Handle for the file to be mapped (P, Q)
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mmFileSizeQ: Cardinal; |
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Handle for the file to be mapped (P, Q)
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mmFileCmd: String; |
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File size of the file opened (P, Q)
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mmFileCmdQ: String; |
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File size of the file opened (P, Q)
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mmView: pByte; |
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The file definition added by the user (for moving the data window)
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mmViewQ: pByte; |
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The file definition added by the user (for moving the data window)
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mmFileType: TLSFileType; |
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Current view of the file mapped (Bytes - P, Q)
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mmFileTypeQ: TLSFileType; |
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Current view of the file mapped (Bytes - P, Q)
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mmColumn: Int64; |
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The file type (P, Q)
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mmColumnQ: Int64; |
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The file type (P, Q)
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mmLineLen: Int64; |
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The column to read (P, Q)
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mmLineLenQ: Int64; |
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The column to read (P, Q)
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mmDataSize: Int64; |
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The size of the char line (P, Q)
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mmDataSizeQ: Int64; |
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The size of the char line (P, Q)
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mmViewLen: Int64; |
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The total data size expected (P, Q)
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mmViewLenQ: Int64; |
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The total data size expected (P, Q)
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csvfile: String; |
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Memory View size in bytes (P)
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dblfile: String; |
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Memory View size in bytes (P)
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sngfile: String; |
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Memory View size in bytes (P)
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pqcsvfile: String; |
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Memory View size in bytes (P)
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Methods
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constructor Create(ParClass: TDSSClass; const LoadShapeName: String); |
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destructor Destroy; OVERRIDE; |
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procedure PropertySideEffects(Idx: Integer; previousIntVal: Integer = 0); override; |
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procedure MakeLike(OtherPtr: Pointer); override; |
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procedure CustomSetRaw(Idx: Integer; Value: String); override; |
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procedure SaveWrite(F: TFileStream); override; |
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function GetMultAtHour(hr: Double): Complex; |
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function Mult(i: Integer): Double; |
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Get multiplier at specified time
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function PMult(i: Integer): Double; |
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get multiplier by index – used in SolutionAlgs, updates LastValueAccessed
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function QMult(i: Integer; var m: Double): Boolean; |
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get multiplier by index – used in SolutionAlgs, doesn't update LastValueAccessed
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function Hour(i: Integer): Double; |
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get multiplier by index
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procedure Normalize; |
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get hour corresponding to point index
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procedure SetMaxPandQ; |
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procedure LoadMMFView(const Parmname: String; Destination: TMMShapeType); |
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function GetPropertyValue(Index: Integer): String; OVERRIDE; |
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procedure SetDataPointers(HoursPtr: PDouble; PMultPtr: PDouble; QMultPtr: PDouble; DStride: Integer); |
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procedure SetDataPointersSingle(HoursPtr: PSingle; PMultPtr: PSingle; QMultPtr: PSingle; SStride: Integer); |
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procedure UseFloat32; |
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procedure UseFloat64; |
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Properties
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property NumPoints: Integer READ FNumPoints WRITE FNumPoints; |
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property PresentInterval: Double READ Get_Interval; |
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property Mean: Double READ Get_Mean WRITE Set_Mean; |
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property StdDev: Double READ Get_StdDev WRITE Set_StdDev; |
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