| CVOXIDWGridDB Method |
IDWGridDB_VOX Inverse-distance weighting gridding method, DB version, 3D.
Available since Oasis montaj version: 8.4.0
License: Available to anyone with an Oasis Montaj license.
Namespace: GeoEngine.Core.GXNetAssembly: geoengine.core.gxnet (in geoengine.core.gxnet.dll)
Notes
3D cells take on the averaged values within a search radius, weighted inversely by distance.
Weighting can be controlled using the power and slope properties;
weighting = 1 / (distance^wtpower + 1/slope) where distance is in
units of grid cells (X dimenstion). Default is 0.0,
If the blanking distance is set, all cells whose center point is not within the blanking distance of
at least one data point are set to dummy.
REG Parameters:
X0, Y0, Z0, DX, DY, DZ: Voxel origin, and cell sizes (required)
WT_POWER (default=2), WT_SLOPE (default=1) Weighting function parameters
SEARCH_RADIUS: Distance weighting limit (default = 4 * CUBE_ROOT(DX*DY*DZ))
BLANKING_DISTANCE: Dummy values farther from data than this distance. (default = 4 * CUBE_ROOT(DX*DY*DZ))
LOG: Apply log transform to input data before gridding (0:No (default), 1:Yes)?
LOG_BASE: One of VV_LOG_BASE_10 (default) or VV_LOG_BASE_E
LOG_NEGATIVE: One of VV_LOG_NEGATIVE_NO (default) or VV_LOG_NEGATIVE_YES
Syntax public static void IDWGridDB(
string str1,
CDB oDB2,
int i3,
int i4,
int i5,
int i6,
CREG oREG7
)
Public Shared Sub IDWGridDB (
str1 As String,
oDB2 As CDB,
i3 As Integer,
i4 As Integer,
i5 As Integer,
i6 As Integer,
oREG7 As CREG
)
public:
static void IDWGridDB(
String^ str1,
CDB^ oDB2,
int i3,
int i4,
int i5,
int i6,
CREG^ oREG7
)
static member IDWGridDB :
str1 : string *
oDB2 : CDB *
i3 : int *
i4 : int *
i5 : int *
i6 : int *
oREG7 : CREG -> unit
Parameters
- str1
- Type: SystemString
Output voxel name - oDB2
- Type: GeoEngine.Core.GXNetCDB
Database - i3
- Type: SystemInt32
X Channel [READONLY] - i4
- Type: SystemInt32
Y Channel [READONLY] - i5
- Type: SystemInt32
Z Channel [READONLY] - i6
- Type: SystemInt32
Data Channel [READONLY] - oREG7
- Type: GeoEngine.Core.GXNetCREG
Parameters (see above)
See Also