CoreandServices.book - Ocean - Schlumberger

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Units We get the measurement for the data from its property version. We then use the measurement to find the storage and user interface units. From the units, we build the converter and convert the data. ... // Get the measurement for our data. IUnitMeasurement measurement; measurement = myObject.PropertyVersion.Measurement; // Get the unit settings IUnitServiceSettings uss; uss = CoreSystem.GetService(); // Get the Invariant (storage) and UI unit system IUnitSystem uiSystem = uss.CurrentUISystem; IUnitSystem invariantSystem = uss.InvariantSystem; // Get the unit system for the stored data IUnitSystem storageSystem = catalog.GetSystem("English"); // Get the units to use in the conversion from Storage to UI. IUnit unit_from = invariantSystem.GetUnit(measurement); IUnit unit_to = uiSystem.GetUnit(measurement); // Create the converter and convert the data IUnitConverter converter; converter = uss.CurrentCatalog.GetConverter(unit_from, unit_to); double converted = converter.Convert(myObject.Value); ... 4-214 Ocean Application Development Framework 2008.1 Schlumberger Private
Coordinate Systems Coordinate Systems Coordinates are the unit of measurement for spatial positioning data and are often listed as ordered sets of three values. Probably the most common representations of coordinate data are the grouping of X, Y, and Z values from a three-dimensional grid or the collection of values representing Latitude, Longitude, and Elevation. Either of these represents a grouping of values or data that pertains to a single reference called a Position. A Coordinate System is a collection of coordinates that make up an entire known position space with a single reference point. A position in this coordinate system is not an absolute position but rather a relative, three-dimensional distance from this reference point. In mathematics, this single reference point is called the "origin" of the coordinate system. In Ocean we are primarily interested in converting a set of position data from one coordinate system to another, which essentially involves translating each position within a source coordinate system to its equivalent in the desired target coordinate system. Thus, a coordinate system contains information to aid in the linear translation, linear scaling, and angular rotation of input coordinates. reference point Fig. 4-16 Coordinate System Representation position A coordinate system engine allows applications to convert spatial data from one coordinate to another. Ocean deploys Mentor's Coordinate System Library as its default coordinate system engine. Coordinate Systems Service The Coordinate System Service, ICoordSysService, is the primary interface for applications using coordinate systems and underlying coordinate system engines. It can lookup a specific coordinate system by name or return a list of names of all coordinate Schlumberger Private Ocean Services 4-215
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Ocean* application development fram
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Copyright © 2008 Schlumberger. All
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Contents 1 Information Resources .
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LatticeInfo Class . . . . . . . . .
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1 Information Resources In This Sec
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Schlumberger Product Documentation
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2 Introduction In This Chapter The
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The Ocean Advantage The Ocean Advan
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The Ocean Architecture The Ocean Se
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The Ocean Architecture Applications
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Ocean Processes Ocean Processes Pro
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Petrel Data Domain - Pillar Grid -
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User Interface Infrastructure 5. Co
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3 Ocean Core In This Chapter Introd
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The Ocean Module The Ocean Module T
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The Ocean Module ModuleManager also
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The Ocean Module between different
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The Ocean Module It is also possibl
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The Ocean Module When initializatio
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The Ocean Module components will be
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The Ocean Module Module Dependency
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The Ocean Module The ModuleManager
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The Ocean Module // create a Module
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The Ocean Module Product families (
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The Ocean Module The Description an
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CoreLogger Class Fig. 3-7 Categoriz
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CoreSystem Class It defines several
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CoreSystem Class The AddModules met
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CoreSystem Class • Initializing -
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CoreSystem Class available until af
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Data Management Data Management The
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Data Management Data Sources The Da
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Data Management It implements IData
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Data Management The following code
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Data Management The ITransaction in
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Data Management The Abandon method
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Data Management IWorkspace Interfac
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Data Management The events handlers
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Droid Class the Droid string can in
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ServiceLocator Class ServiceLocator
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ServiceLocator Class RemoveService
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Description Interfaces and Classes
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Description Interfaces and Classes
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4 Ocean Services In This Chapter Ba
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Basics public object Clone (); publ
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Basics public object Clone (); publ
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Basics } public static Index4 opera
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Basics * (multiplication) Index3 id
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Basics IsAllNegative - This method
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Product - This method returns an in
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Basics public object Clone(); publi
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Basics public double I { get; set;
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Basics public static IndexDouble4 o
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Basics Each Index type has multiple
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Basics == (equal to) if (idx_double
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Basics IsAllNonPositive - This meth
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Basics dimension is defined by a st
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Basics The definition of the IndexR
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The IndexRange2, IndexRange3, and I
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Basics public Index2 Back { get; }
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Basics Length - This property retur
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Basics The definition Extent2 is: p
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Basics The contained Extent objects
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Basics the earlier example and an I
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outside the range of the second Ext
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Basics Create an index Extent2 from
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extent, the last index is returned.
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Basics } public static Index2 Narro
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Basics Max - This method returns ma
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Basics returned value is less than
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Geometry The definition of the Poin
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Geometry Each point class has multi
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Geometry != Operator - This operati
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Geometry The Point2 version of this
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ToString - This method gets a strin
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Geometry The definition of the Vect
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Geometry MaxValue - This method ret
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Geometry Vector3 vt1 = new Vector3(
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Geometry IsNull - This method deter
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Geometry The Direction3 class is de
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Geometry Direction2 and Direction3
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Geometry IsNull - This method deter
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Geometry The Box3 class is defined
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Geometry != Operator - This operati
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Geometry The Segment2 class definit
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Page 173 and 174: Geometry Null - This method defines
Page 175 and 176: Geometry a rectangular area on the
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Page 181 and 182: Geometry diagonal distance across a
Page 183 and 184: Geometry Direction3 objects. The fo
Page 185 and 186: Geometry + Operator - This operatio
Page 187 and 188: Geometry You can also use a constru
Page 189 and 190: Geometry Equals - This method compa
Page 191 and 192: Geometry The Polyline2 and Polyline
Page 193 and 194: Geometry The Ray2 class definition
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Page 197 and 198: Geometry Negate - This method retur
Page 199 and 200: Geometry public sealed class Spheri
Page 201 and 202: Geometry Theta - This property gets
Page 203 and 204: Geometry GetCartesianFromPolar - Th
Page 205 and 206: Units Base Measurement A base measu
Page 207 and 208: Units Units are represented by a sy
Page 209 and 210: or OSDD. Measurements and units may
Page 211 and 212: Units IUnitService is defined as: p
Page 213 and 214: measurements. IUnitCatalog can acce
Page 215 and 216: Units Below is an example using IUn
Page 217 and 218: Units Units The IUnit interface pro
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Page 221: system. From the two unit system re
Page 225 and 226: Coordinate Systems using the GetAll
Page 227 and 228: Coordinate Systems The following co
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Page 231 and 232: Coordinate Systems // Initialize th
Page 233 and 234: Coordinate Systems The example uses
Page 235 and 236: Get the coordinate system service.
Page 237 and 238: The ILogChannelCatalog service has
Page 239 and 240: 5 Petrel Convenience Classes In Thi
Page 241 and 242: PetrelProject Class PetrelProject C
Page 243 and 244: Project class is actually the top l
Page 245 and 246: PetrelProject Class Fig. 5-1 Tabs A
Page 247 and 248: PetrelSystem Property Interface or
Page 249 and 250: PetrelLogger Class public static vo
Page 251 and 252: PetrelLogger Class Using the warnin
Page 253 and 254: PetrelLogger Class Fig. 5-6 InfoOut
Page 255 and 256: PetrelLogger Class The config file
Page 257 and 258: PetrelLogger Class informational ic
Page 259 and 260: PetrelLogger Class range defined an
Page 261 and 262: PetrelLogger Class progress bar exe
Page 263 and 264: PetrelUnitSystem Class public stati
Page 265 and 266: Template Catalog Template Catalog T
Page 267 and 268: Template Catalog It can also conver
Page 269 and 270: Template Catalog Find Display Units
Page 271 and 272: 6 Workflow In This Chapter Overview
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Overview Each workstep takes input
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Overview An example workflow is the
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Overview Workflow Editor The Workfl
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Overview The line UI is a quick way
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Overview Processes are not dependen
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Overview Process UI Each process ha
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Overview An interactive process has
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Overview Workstep vs. Process As we
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Feature Workstep Process Default UI
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Custom Worksteps Custom Worksteps T
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Custom Worksteps The example workst
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Custom Worksteps Your workstep is n
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Custom Worksteps Our example showin
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Custom Worksteps You can have Ocean
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Here is our argument package exampl
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Custom Worksteps You can assign the
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Using the convenience class is the
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You would typically use the Describ
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Custom Worksteps How to Write a Wor
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Custom Worksteps We will implement
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Custom Worksteps The system will cr
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Custom Worksteps The argument packa
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Custom Worksteps Adding this implem
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Custom Worksteps IDescriptionSource
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Custom Worksteps This will populate
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Custom Worksteps • Implement butt
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Custom Worksteps package has change
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Custom Worksteps The Cancel button
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All custom worksteps are added in t
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Custom Worksteps When the TestWorkf
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Custom Processes The custom process
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You inherit from Process and provid
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Custom Processes The end user doubl
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Custom Processes Step 4 - Optionall
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Custom Processes Step 7 - Add the P
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Custom Processes public static clas
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Custom Processes This adds the proc
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Custom Processes How to Make a Proc
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Custom Processes The wrapper re-use
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Custom Processes Now we need to rew
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Index A About Schlumberger 2 Almost
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LocalTransform 221 LogChannelCatalo
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