TMG Solvers for NXSeries (build date 2022.04.26) Update

=====================
TMG Version 2019.1.17
=====================
** Bug
* [TF-4632] - Parallel flow solver fatal errors: At least one NaN has been detected in the solution vector of DEL_ENTHALPY / TKE_DELTA
* [TF-5152] - Validation case VVF4 (Power-Law) - degradation in results
* [TF-6027] - Coupled thermal-flow model that requires a large size of memory to allocate fails at initialization
* [TF-7226] - Investigate QUICK advection scheme for the turbulence equations
* [TF-7859] - Fan Curve Operating Point Summary is not printed to the log file when the parallel flow solver is used
* [TF-7971] - Wrong increments and misplaced thermal results when the coupling time option is structural time step, solution step end time, or user-specified time step, and the step's output flag is all coupling times for MP Thermal-Flow-Structural
* [TF-7992] - Wrong mass flow rates in htm report at an intermediate location along a pipe when the cross section plane coincides with element faces
=====================
TMG Version 2019.2.16
=====================
** Bug
* [TF-6367] - Fluid plugin QA's fail due to compiler version mismatch
* [TF-8353] - Femap: Boundary condition mapping fails for long file paths
* [TF-8477] - FSI simulation with thin boundary layer mesh produces no displacement and no transfer force
* [TF-8577] - Large MP thermal-structural model crashes analyz.exe while performing results postprocessing
* [TF-8593] - Parallel flow solver errors out for a pressure rise inlet with specified external absolute pressure
* [TF-8637] - Incorrect FACE_SET_AREA values in flow.ibd file for IBM models with multiple octree meshes
* [TF-8643] - Thermal/flow solver crashes when the parallel configuration file contains an invalid computer name
* [TF-8672] - Parallel flow solver crashes for a multi-enclosure model containing an immiscible fluid mixture and a pure substance fluid
* [TF-8698] - Weighted-average values are incorrectly computed for 3D flow data report
* [TF-8721] - Coupled thermal/flow solution hangs in the first iteration if no convection couplings from solid to fluid are present
* [TF-8761] - A screen that overlaps both the primary and secondary regions of a Disjoint Fluid Mesh Pairing SSSO should produce a fatal error instead of a crash
* [TF-8762] - An internal fan that overlaps both the primary and secondary regions of a Disjoint Fluid Mesh Pairing SSSO should produce a more descriptive fatal error
* [TF-8780] - Implement a fatal error when a Disjoint Fluid Mesh Pairing SSSO is defined at the interface of a Moving Frame of Reference SSSO
* [TF-8836] - The Disjoint Fluid Mesh Pairing SSSO is not properly supported in the Simcenter 3D Multiphysics solver environment
** New Feature
* [TF-8657] - Migrate changes in xana2action and xana2printout down to NX12
=====================
TMG Version 2020.1.12
=====================
** Bug
* [TF-6367] - Fluid plugin QA's fail due to compiler version mismatch
* [TF-8327] - Coupled multiphysics simulation does not converge when first solution step is defined as steady state
* [TF-8353] - Femap: Boundary condition mapping fails for long file paths
* [TF-8477] - FSI simulation with thin boundary layer mesh produces no displacement and no transfer force
* [TF-8577] - Large MP thermal-structural model crashes analyz.exe while performing results postprocessing
* [TF-8593] - Parallel flow solver errors out for a pressure rise inlet with specified external absolute pressure
* [TF-8637] - Incorrect FACE_SET_AREA values in flow.ibd file for IBM models with multiple octree meshes
* [TF-8643] - Thermal/flow solver crashes when the parallel configuration file contains an invalid computer name
* [TF-8647] - Laplacian mesh mover results in bad elements when a thin boundary layer mesh is used
* [TF-8651] - Investigate VUFAC performance degradation with the latest tmgver2020.2
* [TF-8665] - MayaMonitor.exe does not terminate if nx2tmg.exe crashes
* [TF-8672] - Parallel flow solver crashes for a multi-enclosure model containing an immiscible fluid mixture and a pure substance fluid
* [TF-8698] - Weighted-average values are incorrectly computed for 3D flow data report
* [TF-8702] - Fluid pressure forces on 2D shells are not transferred to the structure for FSI simulation
* [TF-8710] - Incorrect HTC at the duct entrance for HTCFORCE() correlation
* [TF-8721] - Coupled thermal/flow solution hangs in the first iteration if no convection couplings from solid to fluid are present
* [TF-8761] - A screen that overlaps both the primary and secondary regions of a Disjoint Fluid Mesh Pairing SSSO should produce a fatal error instead of a crash
* [TF-8762] - An internal fan that overlaps both the primary and secondary regions of a Disjoint Fluid Mesh Pairing SSSO should produce a more descriptive fatal error
* [TF-8766] - FSI simulation run in parallel crashes at the end when all time steps are done
* [TF-8780] - Implement a fatal error when a Disjoint Fluid Mesh Pairing SSSO is defined at the interface of a Moving Frame of Reference SSSO
* [TF-8836] - The Disjoint Fluid Mesh Pairing SSSO is not properly supported in the Simcenter 3D Multiphysics solver environment
** New Feature
* [TF-8231] - Support hybrid wall function in a 2-way FSI simulation
* [TF-8705] - Create two separate parameters for BC data summary in the advanced parameters catalog
** Improvement
* [TF-8714] - As a developer I would like to write solver and solution info into SolverData.h5 as attributes
* [TF-8734] - As a developer I would like to re-write the GCL source term for the pressure equation for ideal gases using an implicit discretization
=====================
TMG Version 2020.2.13
=====================
** Bug
* [TF-9016] - Parallel flow solver fails for a model containing a Joint Mixing Plane and a Rotating Frame of Reference
* [TF-9037] - Incorrect number of RFR screen element faces in flow.bfi when a Rotating Frame of Reference interface and a Joint Mixing Plane overlap each other
* [TF-9828] - Label inversion in RFR screen node-to-node mapping for a model containing a Joint Mixing Plane and a Rotating Frame of Reference
* [TF-10108] - Incorrect area is reported in the log file for the thermal coupling summary when the selection contains 1D duct elements
* [TF-10115] - Turbulent variables exhibit slow convergence for a restarted flow solution
* [TF-10134] - Null mass flow at the first iteration of a transient solution initialized or restarted from a steady state solution
* [TF-10161] - Incorrect metal temperatures for a model containing vertical thermal streams
* [TF-10174] - Divergence at the first iteration of a transient solution initialized from a steady state solution containing Mixing Plane and Rotating Frame of Reference BC's
* [TF-10185] - Time spent for run initialization is too high compared to total time spent in the ANALYZER module for a thermal model
* [TF-10218] - Nodal fluid surface results can not be contour displayed in Simcenter 3D post for parabolic fluid elements
* [TF-10239] - WARNING 5965 should not be issued for a thermal model having different output requests for each solution step
* [TF-10301] - Incorrect optical property ID is referenced by the layers for the Analyzing orbital radiation activity
* [TF-10331] - NX2TMG module produces a crash for a MP thermal model containing concentrated mass elements with no physical property defined
* [TF-10336] - Mass flux is no longer output on RFR screens
* [TF-10385] - XMLTEST QA's with nodal displacement results enabled fail when the FE solver is used
* [TF-10398] - NXTMG881 QA produces different mass flux results
* [TF-10490] - DATACH module produces a fatal error due to very large solution step end times
* [TF-10493] - Differences in half cone angle calculations between FE and FV solvers
* [TF-10502] - Plugin functions can not access solid material conductivities with the FE solver
* [TF-10504] - Adding, removing, and reordering directories dynamically in the TMG Executive Menu does not work for the Execute All command
** Improvement
* [TF-10277] - Return error for plugin functions that require mass flow rate if quantity is not available from the context
* [TF-10348] - Implement advanced parameter that excludes orbit times from integration times
=====================
TMG Version 2021.1.12
=====================
** Bug
* [TF-11198] - FE: Incorrect HTC results are produced when thermal coupling primary region is a 2D axisymmetric edge
* [TF-11291] - VTIME8 QA does not run properly on Linux
* [TF-11347] - ANALYZ module produces a crash when verboseness level is set to 4 or 5 and model contains Convection to Environment
* [TF-11389] - Power and Total Energy Used are incorrectly reported in ThermostatsReport.csv file
* [TF-11403] - HTCs for nodal convection couplings are zero in post while assigned HTCs are non-zero
* [TF-11437] - Model with orbital heating and rotation rate defined as a time-varying table fails
* [TF-11454] - FE: Model with orthotropic materials produces incorrect temperature results
* [TF-11633] - Correct the range of integration for pressure when creating T2H conversion table for materials with pressure and temperature dependent properties
** New Feature
* [TF-11066] - Support interdependencies for mass flow rate update for ducts with mass flow
* [TF-11219] - Produce a fatal error if a table contains no data and add more verbose messaging in the DATACH module
=====================
TMG Version 2021.2.10
=====================
** Bug
* [TF-11003] - Plane stress elements with hole properties give incorrect BC areas on external lines
* [TF-11979] - RR Performance / Convergence Investigation of model with FE
* [TF-11997] - Thermal/flow model does not error out gracefully when multilayer elements have conflicting surface normal orientations
* [TF-12033] - Hole surface area is incorrectly computed when model contains only plane stress elements with hole properties
* [TF-12040] - MAYA HTT TMG Executive Menu: Unable to terminate a transient run with RP option (code 214)
* [TF-12048] - Blade model produces a memory violation error in the ECHOS module when compiled with the check bounds flag
* [TF-12110] - Multiple track during solve reports are plotted to the same graph
* [TF-12123] - DATACH module hangs on Linux when the message related to the maximum timestep is produced for many or all solution steps
** New Feature
* [TF-11896] - Implement user plugin modifications
** Improvement
* [TF-12064] - Improve the algorithm performance for one of the subroutines in the ANALYZER module
====================
TMG Version 2022.1.5
====================
** Bug
* [TF-11003] - Plane stress elements with hole properties give incorrect BC areas on external lines
* [TF-11905] - Large blank in the flow convergence summary is seen in the solution monitor when automatic time stepping is enabled
* [TF-11997] - Thermal/flow model does not error out gracefully when multilayer elements have conflicting surface normal orientations
* [TF-12033] - Hole surface area is incorrectly computed when model contains only plane stress elements with hole properties
* [TF-12040] - MAYA HTT TMG Executive Menu: Unable to terminate a transient run with RP option (code 214)
* [TF-12048] - Blade model produces a memory violation error in the ECHOS module when compiled with the check bounds flag
* [TF-12067] - Constant specific heat defined for different temperature ranges gives inconsistent results for model with real gas definition
* [TF-12075] - FATAL 7805 produced by the MEREL module should include cyclic symmetry BCs with different number of segments in addition to plane stress elements with different number of instances
* [TF-12105] - ANALYZER module produces a crash for a model where total temperature effects are applied to duct elements
* [TF-12110] - Multiple track during solve reports are plotted to the same graph
* [TF-12115] - Wrong conductance index is used for one of the subroutines in the ANALYZER module
* [TF-12123] - DATACH module hangs on Linux when the message related to the maximum timestep is produced for many or all solution steps
** New Feature
* [TF-11896] - Implement user plugin modifications
** Improvement
* [TF-9814] - Modify the periodic BC in the parallel flow solver by adding the nodal relations directly to the matrix
* [TF-12053] - Improve the time spent by the solver in the preparation of output data
* [TF-12064] - Improve the algorithm performance for one of the subroutines in the ANALYZER module
* [TF-12108] - Use curve and surface B-splines to interpolate real gas 1D and 2D table properties

tmg v2019.1.17 for NX-1847 Series (NX-1847-1867.xxxx) Win64 (2020-07-08)
tmg v2019.2.16 for NX-1872 Series (NX-1872-1892.xxxx) Win64 (2020-11-20)
tmg v2020.1.12 for NX-1899 Series (NX-1899-1919.xxxx) Win64 (2020-11-20)
tmg v2020.2.13 for NX-1926 Series (NX-1926-1946.xxxx) Win64 (2021-06-22)
tmg v2021.1.12 for NX-1953 Series (NX-1953-1973.xxxx) Win64 (2022-04-26)
tmg v2021.2.10 for NX-1980 Series (NX-1980-2000.xxxx) Win64 (2022-04-26)
tmg v2022.1.5 for NX-2007 Series (NX-2007-2027.xxxx) Win64 (2022-04-26)

NX TMG Thermal/Flow Simulation (NXCAE_EXTRAS) shares the NXSeries system requirements.