CRPSRadonUpwardRemovalApply Method

Remove the calculated Radon Background using the 'upward' method

Namespace: Geosoft.Desktop.GXNetX
Assembly: geosoft.desktop.gxnetx (in geosoft.desktop.gxnetx.dll) Version: 2025.2.0.42

Syntax

C++

Copy

public static void RadonUpwardRemovalApply(
	CGXNETCore gxNetShared,
	CDB db,
	int line,
	string K_filt,
	string U_filt,
	string Th_filt,
	string TC_filt,
	string U_upward_filt,
	string K_back,
	string U_back,
	string Th_back,
	string TC_back,
	string U_upward_back,
	string K_out,
	string U_out,
	string Th_out,
	string TC_out,
	string U_upward_out
)

public static void RadonUpwardRemovalApply(
	CGXNETCore gxNetShared,
	CDB db,
	int line,
	string K_filt,
	string U_filt,
	string Th_filt,
	string TC_filt,
	string U_upward_filt,
	string K_back,
	string U_back,
	string Th_back,
	string TC_back,
	string U_upward_back,
	string K_out,
	string U_out,
	string Th_out,
	string TC_out,
	string U_upward_out
)

Public Shared Sub RadonUpwardRemovalApply ( 
	gxNetShared As CGXNETCore,
	db As CDB,
	line As Integer,
	K_filt As String,
	U_filt As String,
	Th_filt As String,
	TC_filt As String,
	U_upward_filt As String,
	K_back As String,
	U_back As String,
	Th_back As String,
	TC_back As String,
	U_upward_back As String,
	K_out As String,
	U_out As String,
	Th_out As String,
	TC_out As String,
	U_upward_out As String
)

Public Shared Sub RadonUpwardRemovalApply ( 
	gxNetShared As CGXNETCore,
	db As CDB,
	line As Integer,
	K_filt As String,
	U_filt As String,
	Th_filt As String,
	TC_filt As String,
	U_upward_filt As String,
	K_back As String,
	U_back As String,
	Th_back As String,
	TC_back As String,
	U_upward_back As String,
	K_out As String,
	U_out As String,
	Th_out As String,
	TC_out As String,
	U_upward_out As String
)

public:
static void RadonUpwardRemovalApply(
	CGXNETCore^ gxNetShared, 
	CDB^ db, 
	int line, 
	String^ K_filt, 
	String^ U_filt, 
	String^ Th_filt, 
	String^ TC_filt, 
	String^ U_upward_filt, 
	String^ K_back, 
	String^ U_back, 
	String^ Th_back, 
	String^ TC_back, 
	String^ U_upward_back, 
	String^ K_out, 
	String^ U_out, 
	String^ Th_out, 
	String^ TC_out, 
	String^ U_upward_out
)

public:
static void RadonUpwardRemovalApply(
	CGXNETCore^ gxNetShared, 
	CDB^ db, 
	int line, 
	String^ K_filt, 
	String^ U_filt, 
	String^ Th_filt, 
	String^ TC_filt, 
	String^ U_upward_filt, 
	String^ K_back, 
	String^ U_back, 
	String^ Th_back, 
	String^ TC_back, 
	String^ U_upward_back, 
	String^ K_out, 
	String^ U_out, 
	String^ Th_out, 
	String^ TC_out, 
	String^ U_upward_out
)

static member RadonUpwardRemovalApply : 
        gxNetShared : CGXNETCore * 
        db : CDB * 
        line : int * 
        K_filt : string * 
        U_filt : string * 
        Th_filt : string * 
        TC_filt : string * 
        U_upward_filt : string * 
        K_back : string * 
        U_back : string * 
        Th_back : string * 
        TC_back : string * 
        U_upward_back : string * 
        K_out : string * 
        U_out : string * 
        Th_out : string * 
        TC_out : string * 
        U_upward_out : string -> unit 


static member RadonUpwardRemovalApply : 
        gxNetShared : CGXNETCore * 
        db : CDB * 
        line : int * 
        K_filt : string * 
        U_filt : string * 
        Th_filt : string * 
        TC_filt : string * 
        U_upward_filt : string * 
        K_back : string * 
        U_back : string * 
        Th_back : string * 
        TC_back : string * 
        U_upward_back : string * 
        K_out : string * 
        U_out : string * 
        Th_out : string * 
        TC_out : string * 
        U_upward_out : string -> unit

Parameters

gxNetShared: Type: GeoEngine.Core.GXNetXCGXNETCore
A shared CGXNETCore
db: Type: GeoEngine.Core.GXNetXCDB
DB Object
line: Type: SystemInt32
Line to process (NULLSYMB for all selected lines)
K_filt: Type: SystemString
Input Low-pass filtered potassium channel
U_filt: Type: SystemString
Input Low-pass filtered uranium channel
Th_filt: Type: SystemString
Input Low-pass filtered thorium channel
TC_filt: Type: SystemString
Input Low-pass filtered total count channel
U_upward_filt: Type: SystemString
Input Low-pass filtered upward uranium channel
K_back: Type: SystemString
Input potassium background to remove (channel)
U_back: Type: SystemString
Input uranium background to remove (channel)
Th_back: Type: SystemString
Input thorium channel background to remove (channel)
TC_back: Type: SystemString
Input total count background to remove (channel)
U_upward_back: Type: SystemString
Input upward uranium background to remove (channel)
K_out: Type: SystemString
Output potassium channel with background radon removed
U_out: Type: SystemString
Output uranium channel with background radon removed
Th_out: Type: SystemString
Output thorium channel with background radon removed
TC_out: Type: SystemString
Output total count channel with background radon removed
U_upward_out: Type: SystemString
Output upward uranium channel with background radon removed

Remarks

The calculated Radon Background to remove is applied to the data channels using the formula: KOUT = KFILT - KRADREF Output potassium channel with radon background removed UOUT = UFILT - URADREF Output uranium channel with radon background removed THOUT = THFILT - THRADREF Output thorium channel with radon background removed TCOUT = TCFILT - TCRADREF Output total count channel with radon background removed UPUOUT = UPUFILT - UPURADREF Output upward uranium channel with radon background removed where: KFILT = Input Low-pass filtered potassium channel UFILT = Input Low-pass filtered uranium channel THFILT = Input Low-pass filtered thorium channel TCFILT = Input Low-pass filtered total count channel UPUFILT = Input Low-pass filtered upward uranium channel and the following calculated using the RadonUpwardRemovalCalculate_RPS method: KRADREF = Input potassium background to remove (channel) URADREF = Input uranium background to remove (channel) THRADREF = Input uranium background to remove (channel) TCRADREF = Input thorium background to remove (channel) UPURADREF = Input upward uranium background to remove (channel) Ref: See the RPSLEVLU.GXC file for details and implementation of the algorithm.

Reference

CRPS Class

Geosoft.Desktop.GXNetX Namespace

CRPSAddLanguageSpecificTextSet("LSTFA36278A_0?cpp=::|nu=.");RadonUpwardRemovalApply Method

Parameters

Reference

CRPSRadonUpwardRemovalApply Method