Petro-SIM 7.0 SP1 Changelist

List of bugs fixed included in this service pack

SIM Suite Reactors Models - General Reactors

DefectDescription
15069Case with reactor saved in monitoring mode always recalls to calibration mode

SIM Suite Reactors Models - HXX-SIM

DefectDescription
14892DHTR-SIM in ULSD Mode – Issue with aromatics inhibition
14909Don’t error out when makeup H2 purity is lower than treat gas
14951Petro-SIM error messages when opening VGO HTR-SIM reactor object
15004HCR 2-Stage not meeting Overall Conversion target but still reported converged
15129Validation results of LHSV and catalyst density is missing
15131Wizard base cases need to have default Catalyst Database loaded
15152NHTR Pure Comp mode will not crack super light feed
15156NHTR pure comp mode generates bad effluent comps (only C5 material) when feed is super light (iCNTop<9)
15195HXX: Predict runs using wrong Catalyst Activity Option, making the wrong variables mandatory
15453RHDS MOC stops accumulating .... “selectively”
14835HXX-SIM Restructuring – Phase I – GUI Changes – Values displayed do not match
15211DHTR in monitoring mode aborts when a view is opened
14616Poisons (Si/Ar) % removal should have dropped to zero when maximum capacity uptake is reached
15026VGOHTR: Incorrect Calculated Factors -> Reactors view when in Monitoring or Calibration mode
15048HXX CDB Excel Workbook Editor: Exported XML uses “0” values for empty variables on the Editor sheet
15113ULSD case failed because the default tuning factors did not load for predict
15130Warning #44 “Issues with kinetic constants factors out of range” needs to be improved
15187HXX CDB Excel Workbook Editor: Error when importing XML file after having already imported one
15304HXX Catalyst Selection by bed is missing from Calib/Predict Results tab

SIM Suite Reactors Models - FCC-SIM

DefectDescription
14960FCC-SIM calibration gets stuck if validation fails and calibration is run subsequently
14857FCC RON and MON profiles not populated
14894nC5 yield not matched in calibration due to ZSM-5
13420Investigate why note 66 and 67 are being called in v7 FCC Sample
14022Meter variables for delta SG not used by synthesis
14961Normalization mode with monitoring reactor as source gives consistency errors

SIM Suite Reactors Models - DC-SIM

DefectDescription
15247DC-SIM sensitivity to feed distillation
15186DC-SIM Calibration issue
15324Coker does not solve with zero flow feed

SIM Suite Reactors Models - REF/AROM/ISOM-SIM

DefectDescription
14989ISOM-SIM wizard loses Separator Gas composition in meter for once-through gas configuration
13656AROM-SIM calibration validation case highlighting calibration noise
13988Sporadic Noise during Isom Reactor Calibration
14584ISOM-SIM failed without generating any useful message (V62 complained about unable to calculate RON/MON)
14622AROM-SIM failed to update calibration factors
14610ISOM integrated-step-optimizer lacks the ability to disable or even remove a step
15205REF-SIM pilot plant mode / once-through hydrogen does not properly calibrate
15303AROM-SIM erroneously generated Note #19 about missing catalyst density
15325AROM-SIM falsely complain about mismatched octane blending method
15400ISOM-SIM should not use the REF-SIM mX, pX, oX factors
14844Badly declared low bound for cat circ loop2 caused Primed Predict to fail only in back predict mode
15381Spreadsheet Values are empty after Calibration

SIM Suite Reactors Models - ALK-SIM

DefectDescription
15065ALK-SIM generated synthesis error about leaded octane
15189ALK-SIM reportee Residue (C12+) is actually C9+