4000 - 4999 warning messages
| ID | Message text and information |
|---|---|
| 4001 | Axisymmetric elements are not defined as circular elements, because the faceting value is less than 8. |
| 4002 | Card 10 not recognized as user subroutine: First line of Card 10 does not start in column 7 with the word SUBROUTINE or FUNCTION. |
| 4003 | Iteration limit > 100000, changed to 100000. |
| 4004 | Iteration damping parameter = <value>, it must have a value between 0 and 1. |
| 4005 | Results printout interval > 100000, changed to 100000. |
| 4006 | Improper transient damping parameter = <value>, it must have a value between 0 and 1. |
| 4007 | Axisymmetric element <ID> has more than 4 nodes, it is ignored. |
| 4008 | Reverse side element <ID> is defined as axisymmetric, it is ignored. |
| 4009 | Surface normal of axisymmetric element <ID> points into solid element <ID>. |
| 4010 | Error on file VUFF in line <number>. |
| 4011 | Density for ANSYS MAT Card <number> must be temperature independent. |
| 4012 | Error reading ANSYS material property Cards. |
| 4013 | Node <ID> has an improper label. |
| 4014 | Node <ID> is renumbered to <ID>. |
| 4015 | Node <ID> does not exist. |
| 4016 | Element <ID> was not found. |
| 4017 | AREA Card 6E references both a profile element and a table. |
| 4018 | On Card 6 VFMERGE Card generation element <ID> is unacceptable. |
| 4019 | On Card 6 SYMNODES Card generation element <ID> is unacceptable. |
| 4020 | Element merging or elimination element generation <ID> is unacceptable. |
| 4021 | Element label <ID> is a duplicate. |
| 4022 | TMG input file error. More than 1 axisymmetry definition, and one or more of them is global. The last global definition is assumed correct. |
| 4023 | Error in field <name>. |
| 4024 | Axisymmetric faceting value <8, changed to 8. |
| 4025 | Radial heat flow element <ID> has angle > 120 degrees, the conductances may be improper. |
| 4026 | TMG input file error. Undefined variable in axisymmetry definition, value set to 8. |
| 4027 | Character field of DESCRIP Card <name> exceeds 40 characters, only the first 40 characters are used. |
| 4028 | Radiative heat source has zero power value specified. |
| 4029 | TMG input file error. Obsolete format ORTHO Card found. Use MAT Card instead. With ORTHO Card element center method must be used. |
| 4030 | The ray tracing results will be inaccurate if the view factor requests are for partial enclosures. It is recommended you use the all radiation option with ray tracing. |
| 4031 | All materials have zero thermal conductivity. |
| 4034 | Node <ID> has 1-node fluid elements <ID>, and <ID> associated with it, more than 1 may cause problems. |
| 4035 | View factors are requested for an axisymmetric model, at least one of the requests must be for all radiation. |
| 4036 | Since space element is defined, it is recommended that residual view factors are set to space. |
| 4037 | KSP=10000, possible error. The code for Proportional Adjustment is KSP=3000000 in this release. |
| 4038 | CG conduction method was specified, radiative conductances will be calculated with Oppenheim's Method. |
| 4039 | Table-dependent emissivities are present, for accurate results use Oppenheim's Method. |
| 4040 | Interface element <ID> has non-zero thermal conductivity. If the connected elements have temperature-dependent thermal conductivities then inaccurate conductances will be calculated. |
| 4041 | The ray trace option is used, transparent properties are present, and orbital heat fluxes are requested. Inaccurate results will be obtained, try the Explicit Earth option. |
| 4042 | The specified temperature for sink element <ID> is below absolute zero. |
| 4043 | Weighted view factor adjustment not supported with articulation. Changed to self-view factors option. |
| 4044 | <name> references reverse elements of group <name> that do not exist. The nonexistent elements are in the group <name> on file groups.unv. |
| 4045 | For shell with physical property number <ID> the number of layers defined is <number>. The maximum allowable value is <number>. The number of layers was reset to <number>. |
| 4047 | On physical property number <ID> the thickness is zero while the number of layers is <number>. This is not correct, the number of layers is reset to 1. |
| 4048 | Some nodes are at a distance > 1.E6 from the origin. Elements connected to them will be considered SPACE elements. |
| 4049 | The reverse sides of the element group <name> may not exist. The radiation request for these reverse sides may be ignored. |
| 4050 | Some elements of the model are not axisymmetric. No view factors will be calculated to them. |
| 4051 | RESTART does not update natively defined BCs. If they have been changed, it may be necessary to perform a new analysis. |
| 4052 | Restart is being performed with specular/transparent model. If you are re-using previously calculated view factors, ensure the specular/transparent element surface properties have not changed. |
| 4053 | For material <name> a table-dependent specific heat is defined. The value interpolated from the table will override the specified specific heat above the phase change temperature. |
| 4054 | The solid element subdivision flag is set and solid elements have temperature-dependent orthotropic material properties. This is not permitted, the solid element subdivision flag is deactivated. |
| 4055 | The element radiation patching option is activated, and there are some elements with emissivities of 1.0. No radiation patches will be created for them. If you do wish to create patches for them, please change their emissivities to < 1.0, e.g. 0.99. The complete list of elements is written on file groups.unv with the group name: <name>. |
| 4056 | An All Radiation request is present with ray tracing, and the model is axisymmetric. Incorrect results will be obtained. Ray tracing may not be performed on axisymmetric models. |
| 4057 | Some radiation requests are present but no emissivities are defined. They will not be executed. |
| 4058 | Specular and/or transmissive elements are present in the model, but there are no view factor requests with the Ray Trace option specified. These elements will be treated as fully diffuse and opaque. |
| 4059 | For material <ID> emissivity should be ≤ 1.0. |
| 4060 | Temperatures from a previous run have been specified as initial temperatures, and the Redistribute Capacitances option is activated. Since this is not a restart, boundary element labeling may not be consistent. Therefore, initial temperatures of boundary elements will be approximate. |
| 4061 | Heat load vs temperature interpolation relationship has been detected. This may result in convergence problems. Suggestion: lower damping parameter. |
| 4062 | Heat map requests cannot be combined with PARAM REDUCE, group to group heat flow, or group to group view factor requests. Heat map requests will be ignored. |
| 4063 | An ESATAN or SINDA file is requested, the default option of redistributing capacitances is ON, and solid elements are present in the model. This is not compatible with ESATAN or SINDA, therefore no ESATAN or SINDA deck will be created. To correct this, please turn on the Do Not Redistribute Capacitances flag. |
| 4064 | The Analyzer is being run, a SINDA or ESATAN model is requested, there are solid elements in the model, and the default capacitance redistribution option is ON. This combination is not permitted, since the TMG model is not compatible with the ESATAN or SINDA models, which require that the capacitances of solid elements not be redistributed to the boundary elements. The ESATAN/SINDA model will not be created. To create the ESATAN/SINDA model, please turn on the Do Not Redistribute Capacitances flag. |
| 4065 | A negative element number of <number> was specified on an XCOND Card specifying conductances, it was changed to a positive value. |
| 4066 | A negative conductance value of <value> was specified on an XCOND Card between elements <ID> and <ID>. |
| 4067 | Single <type> spectrum option is ON. The number of bands for spectrum subdivision specified in PARAM SPECTRA Card is reduced. |
| 4068 | The following <ID> element(s) have potential reverse side conflicts. Either a capacitance, or a heat load, or a conductance, or a temperature boundary condition was defined on their reverse side. A complete element list appears in file groups.unv with the group name: <name>. |
| 4069 | The following <number> multilayer elements have conflicting
surface normal orientations. This can create improper view factors.
Adjacent multilayer elements sharing common nodes should have consistent
surface normal orientations. Please re-orient the elements. A complete
element list appears in file groups.unv with the group name: <name>.
List of elements <IDs>. User information: Notice that conflicting surface normals can
cause incorrect behavior, even in the absence of radiation. For
example, when using multi-layer or two-layer shells in the thin
shell collector, conflicting normals could connect the wrong layers
of neighboring elements, potentially leading to incorrect conduction
behavior. |
| 4070 | <name> references the reverse sides of elements of group <name>. These elements either do not exist or are the reverse sides of nonhomogeneous multilayer shell elements. These elements are listed in the group <name> on file groups.unv. |
| 4071 | Axisymmetry is defined about more than one axis of revolution. |
| 4072 | For material <name> a table-dependent density is defined. Time or
temperature dependent density is not supported for solid materials. User information: Indicates that the thermal solver does not
support temperature dependent density for solids. It will use the
first value in the table by default. Use the SOLID MATERIAL
TEMPERATURE-DEPENDENT DENSITY advanced parameter to control which
values the solver will use to evaluate the density at the start of
the run. Note that the density will remain constant. |
| 4073 | Some elements of the model are not Rotational Periodic. No view factors will be calculated to them. |
| 4074 | Some elements are part of the selection for thermal rotational periodicity boundary conditions, as well as a radiation request. Periodic faces cannot radiate because they are part of the solid model when considering the complete rotated model. These elements will be used for conduction only. |
| 4075 | A temperature-dependent table for Cp has been created during the solve, using Cp (below), Cp (above), latent heat, and phase change temperature and range. |
| 4076 | A heat load for the void <name> would be overwritten with the expression indicated via generic entity <name>. |
| 4077 | Thermal coupling request specified in line <number> of INPF: <name> contains primary and/or secondary selections with no elements. This request will be ignored. |
| 4078 | The selection of thermal stream: <name> is a shared edge between axisymmetric solid elements. |
| 4079 | The selection of thermal void: <name> is a shared edge between axisymmetric solid elements. |
| 4080 | The selection of thermal convecting zone: <name> is a shared edge between axisymmetric solid elements. |
| 4081 | The selection of convection to environment BC: <name> is a shared edge between axisymmetric solid elements. |
| 4082 | The selection of thermal stream: <name> has an edge with 0 thickness. |
| 4083 | The selection of thermal void: <name> has an edge with 0 thickness. |
| 4084 | The selection of thermal convecting zone: <name> has an edge with 0 thickness. |
| 4085 | The selection of convection to environment BC: <name> has an edge with 0 thickness. |
| 4086 | Two-sided stream <type> with the name <vname> is not valid due to sides A and B having opposite directions. |
| 4087 | Monte-Carlo is used with axisymmetric elements, however the option "Calculate View Factors only" is not activated. This option is required for proper handling of Monte-Carlo radiation requests. The solver will activate this automatically. |
| 4088 | Monte-Carlo is used with plane stress elements, however the option "Calculate View Factors only" is not activated. This option is required for proper handling of Monte-Carlo radiation requests. The solver will activate this automatically. |
| 4089 | The selection of thermal stream: <name> may not have a convective area. Please check thickness definition of adjacent meshes. |
| 4090 | The selection of thermal void: <name> may not have a convective area. Please check thickness definition of adjacent meshes. |
| 4091 | The selection of thermal convecting zone: <name> may not have a convective area. Please check thickness definition of adjacent meshes. |
| 4092 | The selection of convection to environment BC: <name> may not have a convective area. Please check thickness definition of adjacent meshes. |
| 4093 | Note: Stream <ID> with the name <name> might be defined on complicated topology including loops and other surfaces. Please check the final form of the stream in the post-processing. If needed subdivide your stream selection into separate simpler ones. |
| 4094 | For material <name> a temperature-dependent density is defined.
Temperature dependent density is not supported for solid materials. The
density is substituted with the constant value of <value> which is
interpolated based on the provided temperature of <value>. User information: Indicates that the thermal solver does not
support temperature-dependent density for solid materials during
simulation. While material definitions can include
temperature-dependent properties, the SOLID MATERIAL
TEMPERATURE-DEPENDENT DENSITY advanced parameter specifies a
reference temperature at which density is interpolated based on the
chosen solution units. If the reference temperature is outside the
defined material data range, the solver uses the nearest available
value from the provided table, selecting the closest value based on
the available temperature data. |
| 4095 | The number of axisymmetric segments for some axisymmetric collectors is higher than the maximum supported: 90. Default value of 90 will be used for those collectors. |
| 4096 | The selection of enclosure radiation BC: <name> contains a shared edge between axisymmetric solid elements. |
| 4097 | For protective layer <ID> with the name <name> the ratio between protective layer total thickness and adjacent mesh size exceeds 1/2. This might lead to the creation of invalid protective layer elements. |
| 4098 | For Stream <ID> with the name <name>, the selected face region does not expand along the main component of the stream direction (e.g., the current stream is primarily axial or radial). This configuration leads to the creation of a single stream element that will be connected to all elements on the selected face region, which might not align with the intended modeling. Please ensure that the defined components of the stream direction align with the face region for this stream. |
| 4099 | The selection of enclosure radiation BC: <name> contains a shared edge between plane stress elements. |
| 4100 | Two nodes of element <ID> are coincident. |
| 4101 | Conductance between elements <ID and <ID> is approximate. |
| 4102 | Internal approximations made within element <ID>. |
| 4103 | Area of element <ID> is negative. |
| 4104 | Width of element <ID> is equal to zero. |
| 4105 | Flow in element <ID> not in plane of the element. |
| 4106 | Sum of flows into element <ID> is not zero. |
| 4107 | Some nodes are used both as midside nodes of parabolic elements as well as vertex nodes of linear and/or parabolic elements. The elements sharing these nodes may not conduct to each other. A list of these nodes follows: <ID>. |
| 4200 | An edge of radial heat flow element <ID> is too long. Inaccurate view factors may result, try to subdivide the element. |
| 4201 | TMG input file error. On Card 6E, field N1F < field N1S, no conductances generated. |
| 4202 | Element <ID> has an improper emissivity value, no radiative couplings were created. |
| 4203 | Specular element <ID> should not be used with the fixed solar input option. |
| 4204 | Transparent element <ID> should not be used with the fixed solar input option. |
| 4205 | The distance between elements <ID> and <ID> is too small. |
| 4206 | Element <ID> has improper emissivity, no radiative couplings created. |
| 4207 | Thermal coupling failed for NEARA option. No eligible secondary
elements found between groups <name> and <name>. User information: Investigate the <name> groups that
correspond to thermal couplings in the INPF file. Note that the
solver accepts a maximum of seven characters for group names, so it
automatically renames any group with a longer name. For 0D elements,
ensure they have an associated area by defining a diameter, as the
coupling depends on area-based calculations. In Simcenter 3D, specify a diameter in the Concentrated
Mass property within the 0D mesh
collector. |
| 4208 | Read error on file <name> record is ignored. <value> |
| 4209 | The H/R ratio for an orbit is < 1. The resulting subterranean orbit ignored. |
| 4210 | Either element <ID> or <ID> is present on VUFF but not on Card 6h. |
| 4212 | The following input file (INPF) line has an error in it: <number>. |
| 4213 | Element <ID> in view factor merging definition is not active for radiation. |
| 4214 | Incorrect specular reflectivity or transmissivity for element <ID>. |
| 4215 | Unrecognized element <ID> in radiation request, request is ignored. |
| 4216 | Too many specular view factors for radiative heating request. |
| 4217 | In element <ID> either 2 nodes are coincident or 3 nodes are in a straight line. |
| 4218 | Model contains no eligible radiation elements. |
| 4220 | Radiative thermal couplings should not be used with Oppenheim option if the connected elements have table-dependent emissivities. |
| 4221 | Specular reflectivity or transmissivity may not be assigned to beams, as is for element <ID>. |
| 4222 | There is an improper length-proportional thermal coupling request for shell element <ID>, the element should be a beam. |
| 4223 | Thermal coupling request failed because no secondary elements were found in primary group <name> for <number> elements. Associated with entity: <value>. Element list: <value> ... |
| 4224 | Thermal coupling request failed because improper emissivity was defined in primary group <name> for <number> elements. Associated with entity: <name>. Element list: <ID> ... |
| 4225 | These specular elements of group <name> should not be used with fixed solar option for <number> elements. Associated with entity: <name>. Element list: <ID> ... |
| 4226 | These transparent elements of group <name> should not be used with fixed solar option for <number> elements. Associated with entity: <name>. Element list: <ID> ... |
| 4229 | The orientations of the following free-convecting elements differ substantially from the orientations of their characteristic elements. Associated with entity: <name>. Element list: <ID> ... |
| 4230 | Radiative thermal boundary condition application failed because improper emissivity was defined for elements in group <name> for <number> elements. Associated with entity: <name>. Element list: <ID> ... |
| 4231 | You are attempting to redefine the solar or IR extinction coefficient property of element <ID> with a MATCHANGE Card. However, this cannot be done because the property was originally defined with a zero value. Please redefine the original property on the MAT Card with a non-zero value. |
| 4232 | A large number of calls has been made to the pseudo-random number generator. The Monte Carlo results may not be properly converged. |
| 4233 | During ray tracing <number> rays hit the inactive sides of <number> elements and were discarded. The following is a partial list. A complete element list appears in file groups.unv with the group name <name>. |
| 4234 | Array <ID> specifies a bidirectional reflectance distribution function. The independent variables are incorrectly specified. The first independent variable should be ANG_INC, and the second should be ANG_REF. The BRDF will be ignored. |
| 4235 | Array <ID> specifies a bidirectional reflectance distribution function. Both incident and reflected angles must be specified from 0 to 90 degrees. The BRDF will be ignored. |
| 4236 | An error has been detected in the shadowing surface reduction algorithm. The algorithm has been deactivated. This will not affect results, but may impact performance. Please contact TMG support. |
| 4237 | Incomplete BRDF table. BRDF values should be entered for 90 deg. > THETA > 0 deg., and 360 deg. > PHI > 0 deg. |
| 4238 | Incomplete BRDF table. BRDF table should be fully populated. |
| 4239 | All elements are considered to be illuminated when using Monte Carlo ray tracing to calculate radiative heating requests. |
| 4240 | With Monte Carlo ray tracing, all view factor and radiative heating requests are treated as shadowing requests. |
| 4241 | An All Radiation (VFSALL) request was encountered. However, solid elements with uncoated surfaces are also present in the model. Note that no view factors will be calculated to uncoated solid elements. If you wish, you may automatically surface coat all solid elements with the ACO (PARAM AUTOCOAT) option in the Advanced Solver Parameters Menu. |
| 4242 | The bidirectional reflectance distribution function (BRDF) defined in array number <number> is associated with multiple materials. A unique BRDF function should be defined for each material. Otherwise, the emission distribution from the BRDF-associated materials will not be computed correctly. |
| 4243 | With Monte Carlo ray tracing, Group-to-Group view factor requests are treated as Enclosure requests. |
| 4244 | With the Monte Carlo ray tracing algorithm, <number> rays have been requested from one of the elements. This exceeds the limit of <number>. The limit will be imposed: to increase the limit, use the MONTE CARLO RAY LIMIT option in the advanced options form. |
| 4245 | Array <number> specifies a direction dependent E/Absorptivity distribution function. The incident angle must be specified from 0 to 90 degrees. Otherwise, the results may not be good. |
| 4246 | Array <number> specifies a direction dependent E/Absorptivity distribution function. The independent variables are incorrectly specified. The first independent variable should be ANG_INC, and the second should be DIR_INC. The array will be ignored. |
| 4247 | Ray-tracing using octree is not supported yet when parabolic elements are present. Ray-tracing will be performed without octree. |
| 4248 | The thermal coupling involving the primary selection: <name> and the secondary selection: <name> is specified with the revolved secondary region option. The selected primary and secondary regions are not rotationally periodic about the specified axis. |
| 4249 | Spinning elements could possibly collide with unspun elements. |
| 4250 | Extinction coefficient is ignored for view factor requests. User information: Indicates that extinction coefficient is not
considered for view factor calculations in enclosure radiation. It
is considered in radiative heating requests. |
| 4251 | Free correlations are present in a model with Articulation/Spinning. Free Correlations evaluation will only use geometrical information from first articulation time. |
| 4252 | Enclosure radiation with axisymmetric elements and Ray-tracing method are used. Parabolic elements will be treated as linear for Radiation. |
| 4253 | One or more immersed duct BCs do not intersect any solid elements. |
| 4254 | Thermal coupling failed for <name>. No eligible secondary elements
found between groups <name> and <name>. User information: Typically indicates issues with thermal
coupling connections between elements or improperly defined groups.
To resolve this, verify the element numbers of groups <name> and
<name> in the <simulation name>-<solution
name>_report.log file. If these elements are part of
the model and not generated by the solver during preprocessing,
create these groups in Simcenter 3D and
ensure they have the correct orientation and
connections. |
| 4255 | A boundary condition is applied on an internal line between axisymmetric and plane stress elements. The plane stress element has a bigger thickness than the axisymmetric one, which is usually not physical. The associated BC is: <name>. |
| 4310 | No view factors present for radiative conductance calculations. |
| 4311 | Error in ARR subroutine in GRAYB module. |
| 4312 | Some Oppenheim elements were relabeled. |
| 4313 | The view factor sum of some elements is > <value>, better results may be obtained by recalculating them with a higher subdivision parameter. |
| 4314 | The view factor sum of some elements is < <value>. Incomplete enclosures may exist in the model. |
| 4315 | Radiative couplings are generated with Gebhardt's while using the CG element method. If convergence problems result, try Oppenheim's method. |
| 4316 | The view factor sum error of the following <number> element(s)
exceeds <value> %. The total number elements with non-zero view
factor sums is <value>. Incomplete enclosures may exist in the model.
A complete element list can be found in file groups.unv under the group
name: <name>. List of the elements <IDs>. User information: Indicates that the radiation enclosures are
incomplete enclosures. For more information, see the knowledge base
article Resolving warning 4410:
Troubleshooting iterative heat flux convergence issues. |
| 4317 | The original emissivity of a material used in initial run was changed for a restart. Verify that the emissivity is only changed for a material with no transmissivity and/or specularity. |
| 4400 | No view factors exist, no radiative heating calculations performed. |
| 4401 | No solar gray body view factor matrix exists for radiative heating. |
| 4402 | No IR gray body view factor matrix exists for radiative heating. |
| 4403 | Emissivity and solar absorptivity not identical for element <ID>. Radiative couplings are not modified for specular effects. |
| 4404 | No solar view factors exist for solar heating. |
| 4405 | No Earth view factors for orbital heating or IR heat flux view factors exist. |
| 4406 | No albedo factors or solar spectrum heat flux view factors exist. |
| 4407 | No radiative heat loads computed. |
| 4408 | Ambient Earth IR flux = 0, no Earth IR heat loads computed. |
| 4409 | Ambient solar flux = 0, no orbital heat loads computed. |
| 4410 | Iterative heat flux calculation method did not converge, residual
fraction of incident energy that was evenly redistributed was
<value>. User information: For more information,
see the knowledge base article Resolving warning 4410:
Troubleshooting iterative heat flux convergence issues. |
| 4411 | The heat flux view factors do not sum to 1, and because of this the total radiated energy is off by approximately <value>%. You can scale the heat flux view factors with the SHF option on the Advanced Solver Options form. |
| 4412 | The heat flux view factors do not sum to 1, and because of this the total radiated energy is off by approximately <value>%. This energy was compensated for by scaling the heat flux view factors. |
| 4413 | For some of the transparent elements the reverse sides have no view factors calculated. Thus, the diffusely reflected radiation on these elements has nowhere to go and is discarded. The magnitude of this radiation is <value>. |
| 4414 | The following <number> transparent element(s) have no view factors calculated on their reverse sides. A complete element list appears in file groups.unv with the group name <name>. |
| 4415 | No Earth view factors for orbital heating exist. |
| 4416 | No albedo factors exist. |
| 4417 | The following <number> elements appear in multiple radiative source requests. A complete element list appears in file groups.unv with the group name <name>. |
| 4418 | This is a multispectral run. An iterative method will be used to redistribute heat fluxes. |
| 4500 | Temperature of sink element <ID> is not defined for time= <value>. |
| 4501 | Element no <ID> has more than 4 nodes, ignored in NASTRAN output. |
| 4502 | CG element method is used with SINDA output format. Erroneous conductive conductances will result. |
| 4503 | File FMODLF was erroneously specified as output file for SINDA 85 format. No output is created. |
| 4600 | NASTRAN CELAS2 Card <name> is not acceptable. |
| 4601 | NASTRAN Card <name> does not have proper immediately following continuation Card. |
| 4602 | Error in element <ID>. |
| 4603 | NASTRAN MAT4 or PROPERTY Card missing for element <ID>. |
| 4604 | NASTRAN CHBDY Card <name> not recognized. |
| 4605 | NASTRAN continuation Card not found for Card <name>. |
| 4606 | Error in NASTRAN field <name>. |
| 4607 | NASTRAN Node no <ID> > 9999, it is ignored. |
| 4608 | Number of NASTRAN CORD1 Cards exceeds <number>. |
| 4609 | Number of NASTRAN CORD2 Cards exceeds <number>. |
| 4610 | Error in node no <ID> in element no <ID>. |
| 4611 | NASTRAN Coordinate system <ID> is a duplicate. |
| 4612 | No coordinate system <ID> for node <ID>. |
| 4613 | Node <ID> has untransformable coordinate system. |
| 4614 | No continuation Card for CORD2 <name>. |
| 4800 | Area of element <ID> is not present on file VUFF. |
| 4801 | Radiation linearization temperature = 0. For automatic element merging, a value of 1 is used. |
| 4802 | Stefan Boltzmann constant = 0. For automatic element merging, a value of 1 is used. |
| 4803 | Possible loss of precision, time value <value> converted to <value>. |
| 4804 | On XCAP Card field 3 = <value> is smaller than field 2 = <value>. |
| 4805 | Radiation linearization temperature = 0. For element elimination, a value of 1 is used. |
| 4806 | Stefan Boltzmann constant = 0. For element elimination, a value of 1 is used. |
| 4807 | Error on file MODLCF in line <number>. |
| 4808 | No sink temperature on file TEMPF for element <ID> at time = <value>. |
| 4809 | Radiation linearization temperature = 0. For conductance thinning, a value of 1 used. |
| 4810 | Stefan Boltzmann constant = 0. For element elimination, a value of 1 used. |
| 4811 | Improper value for radiation linearization temperature, matrix thinning is not performed. |
| 4812 | Read error during thinning operation. |
| 4813 | Element <ID> is a boundary element, cannot be eliminated. |
| 4814 | Element merging is being performed with the element CG method, convergence problems may result. |
| 4815 | Elements <ID> and <ID> are merged and have table-dependent material properties which do not reference the same table. |
| 4816 | These elements have different temperature-dependent thermal conductivities but are joined by conductances directly. Errors may result. Please place an element between them or use the element CG method. |
| 4817 | These elements have temperature-dependent thermal conductivities and are joined by XCOND Cards. Errors may result. Suggest you use the element CG method. |
| 4818 | Capacitance was not distributed to following elements because they are solids. Use the volume option instead of the area option for these elements. |
| 4819 | On a total heat load request there is a mixture of shell and solid elements. The heat load redistribution will be inaccurate. |
| 4820 | A conductive coupling exists at the interface between two plane stress elements with different numbers of instances. Any convective BC applied on the interface will use the difference of thicknesses as the convecting area unless otherwise specified in the BC UI dialog. The associated element numbers can be found in the [Solution_name]_report.log file in the group name Interface Elements. |
| 4821 | A convective coupling exists at the interface between two elements with no convective area. The associated boundary conditions and element numbers can be found in the [Solution_name]_report.log file in the group names. Boundary Conditions With 0 Convection and Elements With 0 Convection. |
| 4900 | Writing Analyz matrix into tmggeom.dat |
| 4901 | Possible divergence in Chebyshev accelerator. |
| 4902 | There are no temperature boundary conditions in the model. |
| 4903 | Interpolation truncated for table number <number> at iteration
<number>. X = <value>, Number of table entries <number>.
YX <value><value> Table too long to display. Only the first 2 table entries are shown.User information: Indicates that the
value is outside of the defined table. For more information, see the
knowledge base article Resolving warning 4903: Interpolation is
truncated for table. |
| 4904 | Truncation of <name> vs time table has been performed at iteration
<number>. X = <value>, Number of table entries <number>.
YX <value><value> |
| 4905 | In USER1 subroutine fan, internal element <ID> is not a FANPUMP. |
| 4906 | There are no boundary conditions in the flow model. |
| 4907 | Element <ID> <name> has no path to a temperature sink. |
| 4908 | Fluid element <ID> <name> has no path to a pressure BC. |
| 4909 | Navier Stokes 1D solver could not converge in <number> iterations. Max Residual value = <value>. Convergence criteria = <value>. This can be improved by increasing the iteration limit for the duct flow solver. |
| 4910 | Format in user written subroutine FORMOUT is neither TEMPF nor I-DEAS. |
| 4911 | File name <name> has > 12 characters in user written subroutine FORMOUT, cannot process. |
| 4912 | Incorrect specific data type <ID> specified for user called subroutine FORMOUT, 0 used. |
| 4913 | More than 100 file names specified in user-called subroutine FORMOUT. |
| 4914 | Free convection conductance <ID> between elements <ID> <name> and <ID> <name> is not active. |
| 4915 | Reynolds number of fluid element <ID> > <value>. Mass flow balance and flow resistances may be incorrect. |
| 4916 | Reynolds number of fluid element <ID> < <value>. Mass flow balance and flow resistances may be incorrect. |
| 4917 | Temperature of element <ID> was not calculated, it is needed for the temperature of node <ID>. |
| 4918 | Temperature of element <ID> is below absolute zero. |
| 4919 | Element <ID> is not a fluid flow element. |
| 4920 | Element <ID> <name> has improper hydraulic diameter defined, it was recalculated from its area. |
| 4921 | Element <ID> <name> has no hydraulic diameter defined, calculated from area. |
| 4923 | At thermal iteration <number> fluid model did not converge after <number> hydraulic iterations. PDmax= <value>. Pmax= <value> Pmin= <value>. |
| 4924 | Error in READPROP subroutine, reading from file VUFF the line <namber>. |
| 4925 | Element <ID> has ambiguous propagation of flow sections. |
| 4926 | Incorrect table number <number> referenced in subroutine TINT. |
| 4927 | In function TMGINT the argument exceeds the limits of the <number> specified independent variable in the array. Argument = <value>. Array = <value> <value> <value>. |
| 4928 | Element <ID> should be defined on file INPF for NASTRAN format temperature output. |
| 4929 | Follower conductance should not redefine temperature of a sink element. |
| 4930 | Ambiguous flow section propagation through branch point <ID>. Define flow sections explicitly. |
| 4931 | The thermal solver reached the maximum steady-state iteration limit without satisfying the convergence targets. |
| 4932 | Space element <ID> temperature fixed at <value>. |
| 4933 | Deviation from heat balance > 10% of heat flow into sinks. |
| 4934 | Flow direction in fluid element <ID> is opposite element direction. Boundary layer effects on forced convective conductances are incorrect. Reverse fluid element directions in that branch and rerun the model. |
| 4935 | Flow direction in fluid element <ID> is opposite element direction. Boundary layer effects on forced convective conductances are incorrect. Reverse fluid element direction and rerun the model. |
| 4936 | Choked flow occurs for the following <number> elements. Results may be incorrect. A complete list of elements appears in file groups.unv with the group name: <name>. |
| 4937 | Element <ID> <name> at the end of long chain is not pressure sink. Convergence problems may result. |
| 4938 | At iteration <number> fluid model did not converge after <number> iterations. PDmax= <value> Pmax= <value> Pmin= <value>. Clipping is performed on hydraulic resistance <ID>. |
| 4939 | Table-dependent density specified for element <ID>, it should be specified as liquid. |
| 4940 | Element CG method is used without conjugate-gradient solver, convergence problems may result. |
| 4941 | The following elements have no paths to temperature boundary condition. |
| 4943 | The following <number> elements have no paths to fluid elements or temperature boundary conditions. |
| 4944 | The thermal CG solver did not converge after <number> iterations. The solution is automatically restarting. No user intervention is required. Matrix fill value= <value>, Residual= <value>. |
| 4945 | The following elements have improper shapes: <IDs>. |
| 4946 | Interpolation is truncated for table number <number> at time
<value>. X = <value>, Number of table entries <number>.
YX <value><value> User information: This warning indicates
that the solver attempted to interpolate a value from a table, but
the input value exceeds the defined range of entries. Instead of
extrapolating, the solver uses the nearest available entry. For
instance, if specific heat values are defined at 10°C and 20°C, and
the material's calculated temperature exceeds 20°C, the solver will
use the value at 20°C for any higher temperature. This warning
typically occurs when temperature-dependent material properties are
defined, and one or more element temperatures exceed the table's
limits. This can result from insufficient temperature limits in your
tables or unexpected temperature variations in your model. To
address the issue and ensure accurate results, review the
groups.unv file by importing and reviewing
it. |
| 4947 | Truncation of <name> vs time table has been performed at time
<value>. X = <value>, Number of table entries <number>.
YX <value><value> |
| 4948 | Memory allocation failed with ILU value of <value>. Trying again with ILU value of <value>. |
| 4949 | Compressibility effects were ignored because only a single thermal iteration was performed. |
| 4950 | The PARAM FASTRANSIENT option has introduced nontrivial approximations to radiative conductance <ID> connecting elements <ID> and <ID>. Other conductances and results accuracy may also be affected. |
| 4951 | PARAM QUARTIC Option is present with series radiative conductances. The effect of the series radiative conductances is ignored. |
| 4952 | Conjugate-gradient solver did not converge in <number> iterations. Solution automatically restarting with matrix fill value <value>. Information: Residual= <value> Target = <value> Matrix fill= <value>. No user intervention required. |
| 4953 | The following elements' conductances were modified to make the solution more robust. If possible, modify these elements to make them less distorted. |
| 4954 | Conjugate-gradient solver did not converge in <number> iterations. Solution automatically restarting with an iteration limit of <value>. Information: Residual= <value> Target = <value> Matrix fill= <value>. No user intervention required. |
| 4955 | No capacitances exist for transient run. |
| 4957 | The Reynolds number is out of the recommended range in the correlation for the head loss coefficient in a curved duct. Re= <value>. The recommended range is 2.E4 < Re < 4.E5. |
| 4958 | The Dean number is out of the recommended range in the correlation for the head loss coefficient in a curved duct. De= <value>. The recommended range is 50 < De < 5000. |
| 4959 | The radius of curvature of the curved duct element <value> is too small. Please check the geometry. |
| 4960 | The orientation of one of the following hydraulic elements is not consistent with the rest in its branch. This was internally corrected. To be safe, please check the geometry. |
| 4962 | The thermal CG solver did not converge. Solution is restarting with the BICGSTAB(2) algorithm. No user intervention is required. |
| 4963 | Maximum allowable temperature was exceeded, clipping was performed. This may cause heat balance deviation. |
| 4964 | The following fluid elements do not convect to any solids. A complete element list appears in file groups.unv with the group name <name>. |
| 4965 | Internal error: the hydraulic element <value> is improperly defined. |
| 4966 | The following <number> elements have no paths to a temperature boundary condition. These elements will be ignored. Total heat load on these not-connected elements is <value>. A complete element list appears in file groups.unv with the group name <name>. List of elements <IDs>. |
| 4967 | The following elements have no paths to fluid elements or temperature
boundary conditions. These elements will be ignored in temperature
calculations. For the duration of the run, they will be assigned a
negative capacitance value. The total heat load on these elements is
<value>. A complete element list appears in file groups.unv with the
group name <name>. List of elements <IDs>. User information: Indicates that the model has no thermal
pathways or connections to boundary conditions, meaning the applied
heat load has no way to dissipate. The solver cannot calculate
temperatures for these elements because there are no temperature
sinks, such as convection, fluid elements, or fixed temperature
boundaries, to absorb or transfer the heat. This can lead to an
error, and the solver ignores those elements for temperature
calculation, assigns them a negative capacitance, and reports the
total heat load applied to them. |
| 4968 | At time= <value> the maximum temperature change of <value> at element <ID> exceeds twice the maximum allowable value of <value>. |
| 4969 | The most upstream and the most downstream ends of the chain of 1-way
conductances must be sink elements. Therefore, an upstream element of a
1-way conductance must be either a sink element or the downstream
element of another 1-way conductance. A downstream element of a 1-way
conductance must be either a sink element or the upstream element of
another 1-way conductance. The following elements are improperly
connected with 1-way conductances. User information: Indicates that the coupling does not provide a
heat path to a thermal sink. For example, in a 2-node problem, if N1
has a heat load and N2 represents the sink, but the connection
between them is not properly defined, the solver will issue a
warning. For one-way couplings the selection should be made from the
heat sink to the heat load. |
| 4970 | Electrical elements are present without proper electrical boundary conditions. No electrical power dissipation is computed. |
| 4971 | Hydraulic element <ID> is in a closed loop with no pressure boundary conditions. A zero gauge pressure boundary condition was assigned to it. |
| 4972 | Incorrect series thermal coupling specified between elements <ID> and <ID>. Possible cause: elements do not share a common boundary. |
| 4973 | Sum of 1-way conductances at the following elements and possibly others do not sum to zero. Energy imbalance may result. |
| 4974 | There is a very large number of radiative conductances in the model.
This may result in slow convergence or even memory exhaustion. You can
reduce the number of radiative conductances with the Card 9 PARAM PATCH
option. You can activate this option from the Radiation Control /
Advanced Parameters sub-form. User information: To reduce the number of radiative conductances
in Simcenter 3D, select the Use Radiation Patches check
box in the Solver Parameters dialog box on
the Radiation Parameters tab. |
| 4975 | <Number> elements have Reynolds Numbers either below <value> or above <value>. A list of these elements was written on files [Solution_name]_report.log and groups.unv with group name <name>. |
| 4977 | For ablative element <ID> with material ID <ID> a second material ID <ID> is specified after ablation has taken place. Unfortunately, the second material has a table-dependent <value> whereas the original one has a constant one. This is not allowed. Please make sure that the <value> is either constant or table-dependent on both materials. |
| 4978 | For element <ID> a change of material is specified from material ID <ID> to material ID <ID>. Unfortunately the second material does not exist. |
| 4979 | You are calling the interpolation subroutine TINT from a user-written subroutine. You are using double precision time and temperatures. Please ensure that the independent variable X in the CALL TINT(X,Y,N) statement is not a double precision variable, the TINT routine accepts only single precision variables. |
| 4980 | The following <number> elements have no paths to a voltage boundary condition. A complete element list appears in file groups.unv with the group name <name>. |
| 4981 | You are calling the interpolation routine ARRAYINTERP from a user-written subroutine. You are using double precision time and temperatures. Please ensure that the independent variables X,Y,Z in the CALL statement are single precision variables. |
| 4982 | Your model has absolute temperature units (R or K), it has radiative conductances, and at least one of the initial temperatures is not specified or is at absolute zero. This is physically unrealistic and may result in convergence problems. If this happens, please try specifying non-zero initial temperatures. |
| 4983 | Your model has absolute temperature units (R or K), it has radiative conductances, and at least one sink temperature is at absolute zero. This is physically unrealistic and may result in convergence problems. If this happens, please change the sink temperatures to be above absolute zero. |
| 4984 | The following <number> elements have no paths to a temperature boundary condition. The total heat load on these elements is <value>. Convergence problems may result. A complete element list appears in file groups.unv with the group name <name>. |
| 4985 | The following elements have no paths to fluid elements or temperature boundary conditions. The total heat load on these elements is <value>. Convergence problems may result. A complete element list appears in file groups.unv with the group name <name>. |
| 4986 | The computed heater/cooler power requirement for thermostat <name> at <value> percent of its nominal power rating is outside the expected range of 0 to 100 percent. |
| 4987 | The computed heater/cooler power requirement for thermostat <name> at <value> percent of its nominal power rating is outside the expected range of 0 to 100 percent and will be limited to <value> percent. The desired temperature target may not be reached for this thermostat. |
| 4988 | No heater/cooler power rating available for thermostat <name>. That thermostat is disabled and the corresponding desired target temperature will be ignored. |
| 4990 | Stream network mass flow imbalance of <value> at element <ID> is larger than one percent of that element mass flow of <value>. |
| 4991 | Ablated layer <ID> of a non-uniform element <ID> is not connected to any unablated elements. |
| 4992 | Total Temperature: Non-zero swirl ratio defined on boundary conditions (BCs) with no corresponding rotation defined. Swirl velocity is treated as zero for these BCs. |
| 4993 | Total Temperature: Relative Temperature Reference frame is used for stream (or ducts) with ID <ID> and name: <name> but fluid elements convect to walls at different rotational speeds. Relative calculation frame is INVALID. |
| 4994 | Total Temperature: Swirl variables are defined on walls which do not convect to fluid (Duct or Stream) elements. |
| 4995 | Target temperatures or differences in temperatures were not reached during the run. |
| 4996 | Multiple gravity loads are present. Only the first one will be retained. |
| 4997 | The named point '<name>' used in the function call does not exist. Return the default value for the function. |
| 4998 | The closest element to the named point '<name>' was not found during the octree search. Return the default value for the function '<name>'. All further same warnings with this function and named point are disabled. |
| 4999 | The closest element <ID> to the named point '<name>' does not have connections to hydraulic elements. Return the default value for the function '<name>'. All further same warnings with this function and named point are disabled. |