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AVEVA™ Pipeline Operations for Gas

Table details for information sent to RealTime from AVEVA Measurement Advisor

Table details for information sent to RealTime from AVEVA Measurement Advisor

  • Last UpdatedApr 24, 2025
  • 2 minute read

The information recorded in these fields is sent to RealTime from AVEVA Measurement Advisor.

Internal Field Name

Data Type

Description

calcHV

oas_boolean_t

Calculates the heating value.

calcWobbeIndex

oas_boolean_t

Calculates the Wobbe Index.

ContractHour

GasC_ContractHr

The contract hour.

cplusSpread

GasQ_cplus

Provides the Cplus spreading configuration.

dataset

doas_dset_slot

Provides the associated dataset information.

DataSource

GasQ_DataSource

Gas analysis data source type.

defaultBuf

GasQ_DataArray

Provides the default gas analysis values.

description

pntdescription

Record description.

dlDeadband

double

Provides the global download deadband.

dlEnable

oas_boolean_t

Automatic download enabled?

dnldRTAnalysis

oas_boolean_t

Downloads the RealTime analysis.

EFMservice

pntname

Provides the Electronic Flow Measurement (EFM) service information from which this object originated.

generateHist

oas_boolean_t

Generates the historical hourly data from RealTime.

generateDailyHist

oas_boolean_t

Generates the historical daily data from RealTime.

generateSampledHist

oas_boolean_t

Generates the historical sampled data from RealTime.

gqDeadbands

GasQ_DataArray

Provides the GQ download deadbands.

group

groupslot

Group of responsibility.

hcdpcalcs.calcType

HCDPpackageNames

The current calculation package used for HCDP.

Note: This field is only available when the HCDP module is installed.

hcdpcalcs.doCalcs

oas_boolean_t

Do calculations or not?

Note: This field is only available when the HCDP module is installed.

hostAna

GasQ_AnaArray

Provides the host calculation gas composition analog points.

loFloCheck.flowRatePath

path

Input path for the chromatograph flow rate.

loFloCheck.minFlow

double

Minimum flow for valid heating value calculation.

name

pntname

Record name.

objectId

int

Provides the internal object identifier.

rtu

remoteslot

Provides the remote device information, if applicable.

samplingPeriod

unsigned int

Time between sending sampled historical data.

sCompCalcType

GasQ_SCompCalc

Provides the super-compressibility calculation type information.

streamNumber

short

Provides the analysis stream number (if it is connected to a remote).

therm.bSubtractDryThresholdFromH2O

oas_boolean_t

Subtract the dry threshold value from the water content when calculating water vapor factor.

therm.dryThreshold

double

Provides the dry threshold value.

therm.Pd

double

Provides the density reference pressure.

therm.Td

double

Provides the density reference temperature.

thermCalcType

GasQ_ThermCalc

Provides the thermal calculation type.

timezone

GMAS_tzenum

The timezone code.

tstampPref

GasC_TStampPref

Provides the local timestamp preference.

unit_profile

GasC_UnitProf

Provides the unit profile for the gas quality (GQ).