Open
Description
🤓 Before submitting the issue
- I have visited the Troubleshooting section.
- I have searched among the existing issues.
- I am using a Python virtual environment.
- I am using the latest version of PyMAPDL and its dependencies (fully updated virtual environment). You can update them using
pip install --upgrade --upgrade-strategy eager ansys-mapdl-corein your activated virtual environment.
🔍 Description of the bug
I am importing a cdb (brake aqueal problem in PyMAPDL help doc 1.6 Analysis and solution controls are highlighted: linear non-prestressed modal, partial nonlinear perturbed modal, and full nonlinear perturbed modal.)
Towards the end of the script the connection terminates and we are unable to finish the simulation.
This is running on Ansys Notebook (jupyter backend for execution) and the mapdl product is in a linux container with 8 cores and 64 GB of memory.
File to reproduce, please contact me to get Notebook access if preferred.
🕵️ Steps To Reproduce
See attached file💻 Which Operating System are you using?
Linux
🐍 Which Python version are you using?
3.9
💾 Which MAPDL version are you using?
2024R1
📝 PyMAPDL Report
Show the Report!
# PASTE HERE THE OUTPUT OF `python -c "from ansys.mapdl import core as pymapdl; print(pymapdl.Report())"` here
📝 Installed packages
Show the installed packages!
aiohttp==3.9.5
aiosignal==1.3.1
alembic @ file:///home/conda/feedstock_root/build_artifacts/alembic_1647367721563/work
annotated-types==0.6.0
ans.protocol.amk==0.1.0b9
ansys-additive-core==0.17.2
ansys-api-additive==1.4.1
ansys-api-dbu==0.2.5
ansys-api-dyna==0.3.6
ansys-api-edb==1.0.0
ansys-api-fluent==0.3.22
ansys-api-geometry==0.3.8
ansys-api-mapdl==0.5.1
ansys-api-mechanical==0.1.1
ansys-api-meshing-prime==0.1.2
ansys-api-platform-instancemanagement==1.0.0
ansys-api-pyensight==0.3.7
ansys-api-sherlock==0.1.22
ansys-api-systemcoupling==0.1.0
ansys-cloud-core==1.1.4
ansys-dpf-composites==0.4.0
ansys-dpf-core==0.10.1
ansys-dpf-gate==0.4.1
ansys-dpf-gatebin==0.4.1
ansys-dpf-post==0.6.0
ansys-dyna-core==0.4.13
ansys-dynamicreporting-core==0.5.1
ansys-edb-core==0.1.3
ansys-fluent-core==0.19.2
ansys-fluent-parametric==0.9.0
ansys-fluent-visualization==0.8.0
ansys-geometry-core==0.4.11
ansys-grantami-bomanalytics==2.0.0
ansys-grantami-bomanalytics-openapi==2.0.0
ansys-grantami-recordlists==1.1.0
ansys-grantami-serverapi-openapi==2.0.0
ansys-grpc-dpf==0.8.1
ansys-hps-client==0.7.1
ansys-lab==0.1.68
ansys-mapdl-core==0.67.0
ansys-mapdl-reader==0.53.0
ansys-materials-manager==0.2.3
ansys-math-core==0.1.3
ansys-mechanical-core==0.10.8
ansys-mechanical-env==0.1.4
ansys-meshing-prime==0.5.1
ansys-motorcad-core==0.4.3
ansys-openapi-common==1.5.1
ansys-optislang-core==0.6.3
ansys-platform-instancemanagement==1.1.2
ansys-pyensight-core==0.7.8
ansys-pythonnet==3.1.0rc3
ansys-rocky-core==0.1.0
ansys-seascape==0.2.0
ansys-sherlock-core==0.4.0
ansys-simai-core==0.1.4
ansys-simbuilder-core==2.76.0
ansys-systemcoupling-core==0.4.1
ansys-tools-path==0.4.1
ansys-turbogrid-api==0.4.0
ansys-turbogrid-core==0.4.0
ansys-units==0.2.0
ansysedt-adaptors==23.2.927
anyio==3.7.1
appdirs==1.4.4
argon2-cffi==23.1.0
argon2-cffi-bindings==21.2.0
asgiref==3.7.2
asttokens==2.4.1
async-generator==1.10
async-timeout==4.0.3
attrs==23.2.0
Babel==2.14.0
backcall @ file:///home/conda/feedstock_root/build_artifacts/backcall_1592338393461/work
backoff==2.2.1
backports.functools-lru-cache @ file:///home/conda/feedstock_root/build_artifacts/backports.functools_lru_cache_1618230623929/work
bcrypt==4.1.2
beartype==0.17.2
beautifulsoup4==4.12.2
bleach==6.1.0
blinker==1.4
bokeh==3.3.2
boto3==1.34.85
botocore==1.34.85
brotlipy @ file:///home/conda/feedstock_root/build_artifacts/brotlipy_1648854164373/work
build==1.1.1
CacheControl==0.13.1
cachetools==5.3.2
Cartopy==0.22.0
certifi==2023.11.17
certipy==0.1.3
cffi==1.16.0
charset-normalizer==3.3.2
cleo==2.1.0
click==8.1.7
clr-loader==0.2.6
colorama @ file:///home/conda/feedstock_root/build_artifacts/colorama_1602866480661/work
comm==0.2.1
conda==4.12.0
conda-package-handling @ file:///home/conda/feedstock_root/build_artifacts/conda-package-handling_1649385069444/work
contourpy==1.2.1
crashtest==0.4.1
cryptography==38.0.4
cycler==0.12.1
debugpy==1.8.0
decorator==5.1.1
defusedxml==0.7.1
Deprecated==1.2.14
dill==0.3.8
distlib==0.3.8
distro==1.9.0
Django==4.2.11
docker==7.0.0
docutils==0.20.1
dotnetcore2==3.1.23
dulwich==0.21.7
ecdsa==0.18.0
elementpath==4.4.0
entrypoints==0.4
exceptiongroup==1.2.0
executing==2.0.1
fabric==3.2.2
fastjsonschema==2.19.1
filelock==3.13.1
flatbuffers==23.5.26
flit_core @ file:///home/conda/feedstock_root/build_artifacts/flit-core_1645629044586/work/source/flit_core
fonttools==4.51.0
fpdf2==2.7.8
frozenlist==1.4.1
geomdl==5.3.1
gmsh==4.12.0
google-api-core==2.15.0
google-api-python-client==2.111.0
google-auth==2.26.0
google-auth-httplib2==0.2.0
googleapis-common-protos==1.62.0
greenlet @ file:///home/conda/feedstock_root/build_artifacts/greenlet_1648882382645/work
grpcio==1.60.0
grpcio-health-checking==1.48.2
grpcio-status==1.48.2
h5py==3.10.0
httplib2==0.22.0
idna==3.7
importlib-metadata==7.0.1
importlib_resources==6.4.0
installer==0.7.0
invoke==2.2.0
ipycanvas==0.13.1
ipydatawidgets==4.3.5
ipyevents==2.0.2
ipykernel==6.28.0
ipython==8.18.1
ipython-genutils==0.2.0
ipyvtklink==0.2.3
ipywidgets==7.8.1
jaraco.classes==3.3.1
jedi==0.19.1
jeepney==0.8.0
Jinja2==3.1.2
jmespath==1.0.1
json5==0.9.14
jsonschema==4.20.0
jsonschema-specifications==2023.12.1
jupyter-ansys-commands==0.1.68
jupyter-ansys-docmanager==0.1.2
jupyter-server==1.24.0
jupyter-telemetry @ file:///home/conda/feedstock_root/build_artifacts/jupyter_telemetry_1605173804246/work
jupyter_client==8.6.0
jupyter_core==5.6.1
jupyter_server_proxy==4.1.0
jupyterhub @ file:///home/conda/feedstock_root/build_artifacts/jupyterhub-feedstock_1651846799684/work
jupyterlab==3.4.0
jupyterlab-ansys-theme==0.1.5
jupyterlab-topbar==0.6.1
jupyterlab-widgets==1.1.7
jupyterlab_pygments==0.3.0
jupyterlab_server==2.25.2
keyring==24.3.1
kiwisolver==1.4.5
libmambapy @ file:///home/conda/feedstock_root/build_artifacts/mamba-split_1652294196376/work/libmambapy
linkify-it-py==2.0.2
lxml==5.0.0
Mako @ file:///home/conda/feedstock_root/build_artifacts/mako_1649097013621/work
mamba @ file:///home/conda/feedstock_root/build_artifacts/mamba-split_1652294196376/work/mamba
Markdown==3.5.1
markdown-it-py==3.0.0
MarkupSafe==2.1.3
marshmallow==3.21.1
marshmallow-oneofschema==3.1.1
matplotlib==3.8.4
matplotlib-inline==0.1.6
mdit-py-plugins==0.4.0
mdurl==0.1.2
meshio==5.3.4
mistune==0.8.4
more-itertools==10.1.0
msgpack==1.0.8
multidict==6.0.5
nbclassic==0.5.6
nbclient==0.9.0
nbconvert==6.5.4
nbformat==5.9.2
nest-asyncio==1.5.8
nh3==0.2.15
notebook==6.5.4
notebook_shim==0.2.3
numpy==1.26.4
oauthlib @ file:///home/conda/feedstock_root/build_artifacts/oauthlib_1643507977997/work
packaging==24.0
pamela==1.0.0
pandas==2.1.4
pandocfilters==1.5.0
panel==1.3.6
param==2.0.1
paramiko==3.4.0
parso==0.8.3
pexpect==4.9.0
pickleshare @ file:///home/conda/feedstock_root/build_artifacts/pickleshare_1602536217715/work
pillow==10.3.0
Pint==0.23
pkginfo==1.10.0
platformdirs==4.1.0
plotly==5.18.0
plumbum==1.8.2
poetry==1.7.1
poetry-core==1.8.1
poetry-plugin-export==1.6.0
pooch==1.8.0
prettytable==3.9.0
prometheus-client==0.19.0
prompt-toolkit==3.0.43
protobuf==3.20.3
psutil==5.9.7
ptyprocess==0.7.0
pure-eval==0.2.2
pyaedt==0.7.10
pyansys==2024.1.7
pyansys-tools-report==0.7.0
pyansys-tools-versioning==0.5.0
pyasn1==0.5.1
pyasn1-modules==0.3.0
pycosat @ file:///home/conda/feedstock_root/build_artifacts/pycosat_1649384802055/work
pycparser==2.21
pycryptodome==3.20.0
pycurl==7.45.1
pydantic==2.5.3
pydantic_core==2.14.6
PyGithub==2.1.1
Pygments==2.17.2
pygranta==2024.1.0
pyiges==0.3.1
PyJWT==2.8.0
PyNaCl==1.5.0
pyOpenSSL @ file:///home/conda/feedstock_root/build_artifacts/pyopenssl_1643496850550/work
pyparsing==3.1.2
pypng==0.20220715.0
pyproj==3.6.1
pyproject_hooks==1.0.0
PyQt5==5.15.6
PyQt5-Qt5==5.15.2
PyQt5-sip==12.13.0
Pyro5==5.15
pyrsistent @ file:///home/conda/feedstock_root/build_artifacts/pyrsistent_1649013355209/work
pyshp==2.3.1
PySide6==6.2.3
PySocks @ file:///home/conda/feedstock_root/build_artifacts/pysocks_1648857263093/work
pyspnego==0.10.2
python-dateutil==2.9.0.post0
python-jose==3.3.0
python-json-logger @ file:///home/conda/feedstock_root/build_artifacts/python-json-logger_1602545356084/work
python-keycloak==2.0.0
pythreejs==2.4.2
pytwin==0.6.0
pytz==2023.3.post1
pyvista==0.43.1
pyvistaqt==0.7.0
pyviz_comms==3.0.0
PyYAML==6.0.1
pyzmq==25.1.2
QtPy==2.4.1
rapidfuzz==3.8.1
readme_renderer==43.0
referencing==0.32.0
requests==2.31.0
requests-ntlm==1.2.0
requests-toolbelt==1.0.0
rfc3986==2.0.0
rich==13.7.0
rpds-py==0.16.2
rpyc==5.3.1
rsa==4.9
ruamel-yaml-conda @ file:///home/conda/feedstock_root/build_artifacts/ruamel_yaml_1636009144459/work
ruamel.yaml @ file:///home/conda/feedstock_root/build_artifacts/ruamel.yaml_1649033202141/work
ruamel.yaml.clib @ file:///home/conda/feedstock_root/build_artifacts/ruamel.yaml.clib_1649013070954/work
rustworkx==0.12.0
s3transfer==0.10.1
scipy==1.11.4
scooby==0.9.2
SecretStorage==3.3.3
semver==3.0.2
Send2Trash==1.8.2
serpent==1.41
shapely==2.0.2
shellingham==1.5.4
shiboken6==6.2.3
simpervisor==1.0.0
simple-upload-server-client==0.0.1
six==1.16.0
sniffio==1.3.0
soupsieve==2.5
SQLAlchemy @ file:///home/conda/feedstock_root/build_artifacts/sqlalchemy_1651017976253/work
sqlparse==0.4.4
sseclient-py==1.8.0
stack-data==0.6.3
tenacity==8.2.3
terminado==0.18.0
tinycss2==1.2.1
tomli==2.0.1
tomlkit==0.12.4
tornado==6.4
tqdm==4.66.1
traitlets==5.14.1
traittypes==0.2.1
trame==3.6.0
trame-client==3.0.2
trame-server==3.0.0
trame-vtk==2.8.5
trame-vuetify==2.4.3
trove-classifiers==2024.4.10
twine==5.0.0
types-requests==2.31.0.6
types-six==1.16.21.20240311
types-urllib3==1.26.25.14
typing_extensions==4.11.0
tzdata==2023.4
uc-micro-py==1.0.2
uritemplate==4.1.1
urllib3==1.26.18
virtualenv==20.26.0
vtk==9.3.0
wakepy==0.7.2
wcwidth==0.2.12
webencodings==0.5.1
websocket-client==1.7.0
websockets==12.0
widgetsnbextension==3.6.6
wrapt==1.16.0
wslink==2.0.2
xmlschema==2.5.1
xyzservices==2023.10.1
yarl==1.9.4
zipp==3.18.1
📝 Logger output file
Show the logger output file.
Ansys Mechanical Enterprise Solver
*------------------------------------------------------------------*
| |
| W E L C O M E T O T H E A N S Y S (R) P R O G R A M |
| |
*------------------------------------------------------------------*
***************************************************************
* ANSYS MAPDL LEGAL NOTICES *
***************************************************************
* *
* Copyright 1971-2024 Ansys, Inc. All rights reserved. *
* Unauthorized use, distribution or duplication is *
* prohibited. *
* *
* Ansys is a registered trademark of Ansys, Inc. or its *
* subsidiaries in the United States or other countries. *
* See the Ansys, Inc. online documentation or the Ansys, Inc. *
* documentation CD or online help for the complete Legal *
* Notice. *
* *
***************************************************************
* *
* THIS ANSYS SOFTWARE PRODUCT AND PROGRAM DOCUMENTATION *
* INCLUDE TRADE SECRETS AND CONFIDENTIAL AND PROPRIETARY *
* PRODUCTS OF ANSYS, INC., ITS SUBSIDIARIES, OR LICENSORS. *
* The software products and documentation are furnished by *
* Ansys, Inc. or its subsidiaries under a software license *
* agreement that contains provisions concerning *
* non-disclosure, copying, length and nature of use, *
* compliance with exporting laws, warranties, disclaimers, *
* limitations of liability, and remedies, and other *
* provisions. The software products and documentation may be *
* used, disclosed, transferred, or copied only in accordance *
* with the terms and conditions of that software license *
* agreement. *
* *
* Ansys, Inc. is a UL registered *
* ISO 9001:2015 company. *
* *
***************************************************************
* *
* This product is subject to U.S. laws governing export and *
* re-export. *
* *
* For U.S. Government users, except as specifically granted *
* by the Ansys, Inc. software license agreement, the use, *
* duplication, or disclosure by the United States Government *
* is subject to restrictions stated in the Ansys, Inc. *
* software license agreement and FAR 12.212 (for non-DOD *
* licenses). *
* *
***************************************************************
***** MAPDL COMMAND LINE ARGUMENTS *****
NONE
RELEASE= BUILD= 24.1 UP20231106 VERSION=LINUX x64
CURRENT JOBNAME=file1 19:09:09 MAY 02, 2024 CP= 0.248
PRINTOUT RESUMED BY /GOP
NUMBER OF DISPLAYED ERRORS ALLOWED PER COMMAND= 200
NUMBER OF ERRORS ALLOWED PER COMMAND BEFORE ANSYS ABORT= 10000
ABORT LEVEL KEY= -1
ALL ERRORS WRITTEN TO /work/data/mapdl-241-sqypqvbifqwxvtfmp0mp2ens8qbvubxke8xnxunbg5y/file1.err
DO NOT TERMINATE /INPUT UPON FIRST ERROR
CLEAR MAPDL DATABASE AND RESTART
Ansys Mechanical Enterprise Solver
*** VERIFICATION RUN - CASE linear_non_prestressed *** OPTION= 4
PRINTOUT RESUMED BY /GOP
***** MAPDL SOLUTION ROUTINE *****
FINISH SOLUTION PROCESSING
***** ROUTINE COMPLETED ***** CP = 0.000
***** MAPDL SOLUTION ROUTINE *****
*** NOTE *** CP = 0.000 TIME= 00:00:00
Deformable-deformable contact pair identified by real constant set 30
and contact element type 30 has been set up.
Contact algorithm: Augmented Lagrange method
Contact detection at: Gauss integration point
Contact stiffness factor FKN 1.0000
The resulting initial contact stiffness 0.76937E+15
Default penetration tolerance factor FTOLN 0.10000
The resulting penetration tolerance 0.51991E-03
Max. initial friction coefficient MU 0.30000
Default tangent stiffness factor FKT 1.0000
Default elastic slip factor SLTOL 0.10000E-01
The resulting elastic slip tolerance 0.17330E-03
The actual elastic slip will not exceed the tolerance within each sub-step
Update contact stiffness at each iteration
Default Max. friction stress TAUMAX 0.10000E+21
Average contact surface length 0.17330E-01
Average contact pair depth 0.51991E-02
Average target surface length 0.17828E-01
User defined pinball region PINB 0.20000E-02
Auto contact offset used to close gap 0.10100E-03
Initial penetration is excluded.
*** NOTE *** CP = 0.000 TIME= 00:00:00
Min. Initial gap 1.E-04 was detected between contact element 0 and
target element 0.
Contact is detected due to initial settings.
****************************************
*** NOTE *** CP = 0.000 TIME= 00:00:00
Deformable-deformable contact pair identified by real constant set 32
and contact element type 32 has been set up.
Contact algorithm: Augmented Lagrange method
Contact detection at: Gauss integration point
Contact stiffness factor FKN 1.0000
The resulting initial contact stiffness 0.75453E+15
Default penetration tolerance factor FTOLN 0.10000
The resulting penetration tolerance 0.53013E-03
Max. initial friction coefficient MU 0.30000
Default tangent stiffness factor FKT 1.0000
Default elastic slip factor SLTOL 0.10000E-01
The resulting elastic slip tolerance 0.17671E-03
The actual elastic slip will not exceed the tolerance within each sub-step
Update contact stiffness at each iteration
Default Max. friction stress TAUMAX 0.10000E+21
Average contact surface length 0.17671E-01
Average contact pair depth 0.53013E-02
Average target surface length 0.17828E-01
User defined pinball region PINB 0.20000E-02
Auto contact offset used to close gap 0.10100E-03
Initial penetration is excluded.
*** NOTE *** CP = 0.000 TIME= 00:00:00
Min. Initial gap 1.E-04 was detected between contact element 0 and
target element 0.
Contact is detected due to initial settings.
****************************************
*** MASS SUMMARY BY ELEMENT TYPE ***
TYPE MASS
1 2.89122
3 0.126921
4 0.126921
7 0.126921
8 0.126921
9 0.126921
10 0.126921
13 0.126921
14 0.126921
15 0.126921
17 0.126921
18 0.126921
19 0.126921
21 0.126921
22 0.126921
23 3.23681
25 0.139969E-02
26 0.933787E-01
28 0.687824
AN AVERAGE OF THE X-, Y-, AND Z-DIRECTION MASS TERMS ARE USED
UNSYMMETRIC CALCULATION OF UP TO 30 EIGENVECTORS.
NUMBER OF EQUATIONS = 159836
MAXIMUM WAVEFRONT = 0
MAXIMUM MODES STORED = 30
MINIMUM EIGENVALUE = 0.00000E+00
MAXIMUM EIGENVALUE = 0.10000E+31
*****MAPDL VERIFICATION RUN ONLY*****
DO NOT USE RESULTS FOR PRODUCTION
***** FREQUENCIES FROM UNSYMMETRIC EIGENSOLVER *****
COMPLEX FREQUENCY (HERTZ)
MODE STABILITY FREQUENCY MODAL DAMPING RATIO
1 0.0000000 775.90783 j 0.0000000
2 0.0000000 863.53923 j 0.0000000
3 0.0000000 1097.1795 j 0.0000000
4 0.0000000 1311.5592 j 0.0000000
5 0.0000000 1328.7616 j 0.0000000
6 0.0000000 1600.9461 j 0.0000000
7 0.0000000 1616.1622 j 0.0000000
8 0.0000000 1910.5015 j 0.0000000
9 0.0000000 2070.7314 j 0.0000000
10 0.0000000 2081.2620 j 0.0000000
11 0.0000000 2676.7851 j 0.0000000
12 0.0000000 2724.1098 j 0.0000000
13 0.0000000 3373.9821 j 0.0000000
14 0.0000000 4141.6388 j 0.0000000
15 0.0000000 4145.1563 j 0.0000000
16 0.0000000 4434.0556 j 0.0000000
17 0.0000000 4486.6164 j 0.0000000
18 0.0000000 4668.5499 j 0.0000000
19 0.0000000 4767.5697 j 0.0000000
20 0.0000000 5241.6155 j 0.0000000
21 -21.589753 6474.4568 j 0.33345861E-02
22 21.589753 6474.4568 j -0.33345861E-02
23 0.0000000 6763.3671 j 0.0000000
24 0.0000000 6765.6185 j 0.0000000
25 0.0000000 6920.6853 j 0.0000000
26 0.0000000 6929.2582 j 0.0000000
27 0.0000000 7069.8230 j 0.0000000
28 0.0000000 7243.8570 j 0.0000000
29 0.0000000 8498.6932 j 0.0000000
30 0.0000000 8624.1208 j 0.0000000
FINISH SOLUTION PROCESSING
***** ROUTINE COMPLETED ***** CP = 0.000
CLEAR MAPDL DATABASE AND RESTART
Ansys Mechanical Enterprise Solver
CLEAR MAPDL DATABASE AND RESTART
Ansys Mechanical Enterprise Solver
*** VERIFICATION RUN - CASE partial_prestressed *** OPTION= 4
PRINTOUT RESUMED BY /GOP
***** MAPDL SOLUTION ROUTINE *****
FINISH SOLUTION PROCESSING
***** ROUTINE COMPLETED ***** CP = 0.000
***** MAPDL SOLUTION ROUTINE *****
*** NOTE *** CP = 0.000 TIME= 00:00:00
Deformable-deformable contact pair identified by real constant set 30
and contact element type 30 has been set up.
Contact algorithm: Augmented Lagrange method
Contact detection at: Gauss integration point
Contact stiffness factor FKN 1.0000
The resulting initial contact stiffness 0.76937E+15
Default penetration tolerance factor FTOLN 0.10000
The resulting penetration tolerance 0.51991E-03
Max. initial friction coefficient MU 0.30000
Default tangent stiffness factor FKT 1.0000
Default elastic slip factor SLTOL 0.10000E-01
The resulting elastic slip tolerance 0.17330E-03
The actual elastic slip will not exceed the tolerance within each sub-step
Update contact stiffness at each iteration
Default Max. friction stress TAUMAX 0.10000E+21
Average contact surface length 0.17330E-01
Average contact pair depth 0.51991E-02
Average target surface length 0.17828E-01
User defined pinball region PINB 0.20000E-02
Auto contact offset used to close gap 0.10100E-03
Initial penetration is excluded.
*** NOTE *** CP = 0.000 TIME= 00:00:00
Min. Initial gap 1.E-04 was detected between contact element 0 and
target element 0.
Contact is detected due to initial settings.
****************************************
*** NOTE *** CP = 0.000 TIME= 00:00:00
Deformable-deformable contact pair identified by real constant set 32
and contact element type 32 has been set up.
Contact algorithm: Augmented Lagrange method
Contact detection at: Gauss integration point
Contact stiffness factor FKN 1.0000
The resulting initial contact stiffness 0.75453E+15
Default penetration tolerance factor FTOLN 0.10000
The resulting penetration tolerance 0.53013E-03
Max. initial friction coefficient MU 0.30000
Default tangent stiffness factor FKT 1.0000
Default elastic slip factor SLTOL 0.10000E-01
The resulting elastic slip tolerance 0.17671E-03
The actual elastic slip will not exceed the tolerance within each sub-step
Update contact stiffness at each iteration
Default Max. friction stress TAUMAX 0.10000E+21
Average contact surface length 0.17671E-01
Average contact pair depth 0.53013E-02
Average target surface length 0.17828E-01
User defined pinball region PINB 0.20000E-02
Auto contact offset used to close gap 0.10100E-03
Initial penetration is excluded.
*** NOTE *** CP = 0.000 TIME= 00:00:00
Min. Initial gap 1.E-04 was detected between contact element 0 and
target element 0.
Contact is detected due to initial settings.
****************************************
*** MASS SUMMARY BY ELEMENT TYPE ***
TYPE MASS
1 2.89122
3 0.126921
4 0.126921
7 0.126921
8 0.126921
9 0.126921
10 0.126921
13 0.126921
14 0.126921
15 0.126921
17 0.126921
18 0.126921
19 0.126921
21 0.126921
22 0.126921
23 3.23681
25 0.139969E-02
26 0.933787E-01
28 0.687824
AN AVERAGE OF THE X-, Y-, AND Z-DIRECTION MASS TERMS ARE USED
FORCE CONVERGENCE VALUE = 0.3472E-04 CRITERION= 0.5000E-04
Memory available (MB) = 0.0 , Memory required (MB) = 0.0
*** NOTE *** CP = 0.000 TIME= 00:00:00
The system matrix is unsymmetric.
DISP CONVERGENCE VALUE = 0.5560E-14 CRITERION= 0.5000E-13 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= -0.5560E-14
DISP CONVERGENCE VALUE = 0.5560E-14 CRITERION= 0.5630E-07 <<< CONVERGED
The calculated reference DISP CONVERGENCE VALUE = 0.1000E-11
is less than MINREF (which can be modified on the CNVTOL command).
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = -0.5560E-14
FORCE CONVERGENCE VALUE = 0.4470E-04 CRITERION= 0.5000E-04 <<< CONVERGED
DISP CONVERGENCE VALUE = 0.5560E-14 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = -0.5560E-14
FORCE CONVERGENCE VALUE = 0.4470E-04 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 2
*** ELEMENT RESULT CALCULATION TIMES
TYPE NUMBER ENAME TOTAL CP AVE CP
1 2048 SOLID186 0.000 0.000000
2 224 SOLID186 0.000 0.000000
3 192 SOLID186 0.000 0.000000
4 224 SOLID186 0.000 0.000000
5 144 SOLID186 0.000 0.000000
6 144 SOLID186 0.000 0.000000
7 192 SOLID186 0.000 0.000000
8 224 SOLID186 0.000 0.000000
9 192 SOLID186 0.000 0.000000
10 144 SOLID186 0.000 0.000000
11 144 SOLID186 0.000 0.000000
12 192 SOLID186 0.000 0.000000
13 224 SOLID186 0.000 0.000000
14 192 SOLID186 0.000 0.000000
15 144 SOLID186 0.000 0.000000
16 144 SOLID186 0.000 0.000000
17 192 SOLID186 0.000 0.000000
18 224 SOLID186 0.000 0.000000
19 192 SOLID186 0.000 0.000000
20 144 SOLID186 0.000 0.000000
21 144 SOLID186 0.000 0.000000
22 192 SOLID186 0.000 0.000000
23 2048 SOLID186 0.000 0.000000
24 992 SOLID186 0.000 0.000000
25 123 SOLID187 0.000 0.000000
26 310 SOLID186 0.000 0.000000
27 1632 SOLID186 0.000 0.000000
28 256 SOLID186 0.000 0.000000
29 256 SOLID186 0.000 0.000000
30 32 CONTA174 0.000 0.000000
32 32 CONTA174 0.000 0.000000
34 292 CONTA174 0.000 0.000000
36 656 CONTA174 0.000 0.000000
38 664 CONTA174 0.000 0.000000
40 284 CONTA174 0.000 0.000000
42 280 CONTA174 0.000 0.000000
44 274 CONTA174 0.000 0.000000
46 274 CONTA174 0.000 0.000000
48 280 CONTA174 0.000 0.000000
50 284 CONTA174 0.000 0.000000
52 280 CONTA174 0.000 0.000000
54 274 CONTA174 0.000 0.000000
56 274 CONTA174 0.000 0.000000
58 280 CONTA174 0.000 0.000000
60 284 CONTA174 0.000 0.000000
62 280 CONTA174 0.000 0.000000
64 274 CONTA174 0.000 0.000000
66 274 CONTA174 0.000 0.000000
68 280 CONTA174 0.000 0.000000
70 284 CONTA174 0.000 0.000000
72 284 CONTA174 0.000 0.000000
74 280 CONTA174 0.000 0.000000
76 274 CONTA174 0.000 0.000000
78 274 CONTA174 0.000 0.000000
80 280 CONTA174 0.000 0.000000
82 274 CONTA174 0.000 0.000000
84 280 CONTA174 0.000 0.000000
86 284 CONTA174 0.000 0.000000
88 280 CONTA174 0.000 0.000000
90 274 CONTA174 0.000 0.000000
92 274 CONTA174 0.000 0.000000
94 280 CONTA174 0.000 0.000000
96 284 CONTA174 0.000 0.000000
98 280 CONTA174 0.000 0.000000
100 274 CONTA174 0.000 0.000000
102 274 CONTA174 0.000 0.000000
104 280 CONTA174 0.000 0.000000
106 284 CONTA174 0.000 0.000000
108 284 CONTA174 0.000 0.000000
110 280 CONTA174 0.000 0.000000
112 274 CONTA174 0.000 0.000000
114 274 CONTA174 0.000 0.000000
116 280 CONTA174 0.000 0.000000
118 284 CONTA174 0.000 0.000000
120 280 CONTA174 0.000 0.000000
122 274 CONTA174 0.000 0.000000
124 32 SURF154 0.000 0.000000
125 32 SURF154 0.000 0.000000
*** NODAL LOAD CALCULATION TIMES
TYPE NUMBER ENAME TOTAL CP AVE CP
1 2048 SOLID186 0.000 0.000000
2 224 SOLID186 0.000 0.000000
3 192 SOLID186 0.000 0.000000
4 224 SOLID186 0.000 0.000000
5 144 SOLID186 0.000 0.000000
6 144 SOLID186 0.000 0.000000
7 192 SOLID186 0.000 0.000000
8 224 SOLID186 0.000 0.000000
9 192 SOLID186 0.000 0.000000
10 144 SOLID186 0.000 0.000000
11 144 SOLID186 0.000 0.000000
12 192 SOLID186 0.000 0.000000
13 224 SOLID186 0.000 0.000000
14 192 SOLID186 0.000 0.000000
15 144 SOLID186 0.000 0.000000
16 144 SOLID186 0.000 0.000000
17 192 SOLID186 0.000 0.000000
18 224 SOLID186 0.000 0.000000
19 192 SOLID186 0.000 0.000000
20 144 SOLID186 0.000 0.000000
21 144 SOLID186 0.000 0.000000
22 192 SOLID186 0.000 0.000000
23 2048 SOLID186 0.000 0.000000
24 992 SOLID186 0.000 0.000000
25 123 SOLID187 0.000 0.000000
26 310 SOLID186 0.000 0.000000
27 1632 SOLID186 0.000 0.000000
28 256 SOLID186 0.000 0.000000
29 256 SOLID186 0.000 0.000000
30 32 CONTA174 0.000 0.000000
32 32 CONTA174 0.000 0.000000
34 292 CONTA174 0.000 0.000000
36 656 CONTA174 0.000 0.000000
38 664 CONTA174 0.000 0.000000
40 284 CONTA174 0.000 0.000000
42 280 CONTA174 0.000 0.000000
44 274 CONTA174 0.000 0.000000
46 274 CONTA174 0.000 0.000000
48 280 CONTA174 0.000 0.000000
50 284 CONTA174 0.000 0.000000
52 280 CONTA174 0.000 0.000000
54 274 CONTA174 0.000 0.000000
56 274 CONTA174 0.000 0.000000
58 280 CONTA174 0.000 0.000000
60 284 CONTA174 0.000 0.000000
62 280 CONTA174 0.000 0.000000
64 274 CONTA174 0.000 0.000000
66 274 CONTA174 0.000 0.000000
68 280 CONTA174 0.000 0.000000
70 284 CONTA174 0.000 0.000000
72 284 CONTA174 0.000 0.000000
74 280 CONTA174 0.000 0.000000
76 274 CONTA174 0.000 0.000000
78 274 CONTA174 0.000 0.000000
80 280 CONTA174 0.000 0.000000
82 274 CONTA174 0.000 0.000000
84 280 CONTA174 0.000 0.000000
86 284 CONTA174 0.000 0.000000
88 280 CONTA174 0.000 0.000000
90 274 CONTA174 0.000 0.000000
92 274 CONTA174 0.000 0.000000
94 280 CONTA174 0.000 0.000000
96 284 CONTA174 0.000 0.000000
98 280 CONTA174 0.000 0.000000
100 274 CONTA174 0.000 0.000000
102 274 CONTA174 0.000 0.000000
104 280 CONTA174 0.000 0.000000
106 284 CONTA174 0.000 0.000000
108 284 CONTA174 0.000 0.000000
110 280 CONTA174 0.000 0.000000
112 274 CONTA174 0.000 0.000000
114 274 CONTA174 0.000 0.000000
116 280 CONTA174 0.000 0.000000
118 284 CONTA174 0.000 0.000000
120 280 CONTA174 0.000 0.000000
122 274 CONTA174 0.000 0.000000
124 32 SURF154 0.000 0.000000
125 32 SURF154 0.000 0.000000
*** LOAD STEP 1 SUBSTEP 1 COMPLETED. CUM ITER = 2
*** TIME = 0.500000E-01 TIME INC = 0.500000E-01
*** AUTO STEP TIME: NEXT TIME INC = 0.50000E-01 UNCHANGED
FORCE CONVERGENCE VALUE = 0.8939E-04 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.8066E-14 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= 0.8066E-14
DISP CONVERGENCE VALUE = 0.8066E-14 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = 0.8066E-14
FORCE CONVERGENCE VALUE = 0.3732E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 2 COMPLETED. CUM ITER = 3
*** TIME = 0.100000 TIME INC = 0.500000E-01
*** AUTO TIME STEP: NEXT TIME INC = 0.75000E-01 INCREASED (FACTOR = 1.5000)
FORCE CONVERGENCE VALUE = 0.6705E-04 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.6049E-14 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= -0.6049E-14
DISP CONVERGENCE VALUE = 0.6049E-14 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = -0.6049E-14
FORCE CONVERGENCE VALUE = 0.4591E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 3 COMPLETED. CUM ITER = 4
*** TIME = 0.175000 TIME INC = 0.750000E-01
*** AUTO TIME STEP: NEXT TIME INC = 0.11250 INCREASED (FACTOR = 1.5000)
FORCE CONVERGENCE VALUE = 0.9401E-07 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.1576E-16 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= -0.1576E-16
DISP CONVERGENCE VALUE = 0.1576E-16 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = -0.1576E-16
FORCE CONVERGENCE VALUE = 0.3816E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 4 COMPLETED. CUM ITER = 5
*** TIME = 0.287500 TIME INC = 0.112500
*** AUTO TIME STEP: NEXT TIME INC = 0.16875 INCREASED (FACTOR = 1.5000)
FORCE CONVERGENCE VALUE = 0.9012E-07 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.2618E-16 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= 0.2618E-16
DISP CONVERGENCE VALUE = 0.2618E-16 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = 0.2618E-16
FORCE CONVERGENCE VALUE = 0.4890E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 5 COMPLETED. CUM ITER = 6
*** TIME = 0.456250 TIME INC = 0.168750
*** AUTO TIME STEP: NEXT TIME INC = 0.25000 INCREASED (FACTOR = 1.4815)
FORCE CONVERGENCE VALUE = 0.9686E-07 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.2249E-16 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= -0.2249E-16
DISP CONVERGENCE VALUE = 0.2249E-16 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = -0.2249E-16
FORCE CONVERGENCE VALUE = 0.4195E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 6 COMPLETED. CUM ITER = 7
*** TIME = 0.706250 TIME INC = 0.250000
*** AUTO TIME STEP: NEXT TIME INC = 0.14687 DECREASED (FACTOR = 0.5875)
FORCE CONVERGENCE VALUE = 0.5792E-07 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.2113E-16 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= 0.2113E-16
DISP CONVERGENCE VALUE = 0.2113E-16 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = 0.2113E-16
FORCE CONVERGENCE VALUE = 0.5180E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 7 COMPLETED. CUM ITER = 8
*** TIME = 0.853125 TIME INC = 0.146875
*** AUTO STEP TIME: NEXT TIME INC = 0.14687 UNCHANGED
FORCE CONVERGENCE VALUE = 0.8290E-07 CRITERION= 0.5000E-04
DISP CONVERGENCE VALUE = 0.2309E-16 CRITERION= 0.5630E-07 <<< CONVERGED
EQUIL ITER 1 COMPLETED. NEW TRIANG MATRIX. MAX DOF INC= -0.2309E-16
DISP CONVERGENCE VALUE = 0.2309E-16 CRITERION= 0.5630E-07 <<< CONVERGED
LINE SEARCH PARAMETER = 1.000 SCALED MAX DOF INC = -0.2309E-16
FORCE CONVERGENCE VALUE = 0.3603E-07 CRITERION= 0.5000E-04 <<< CONVERGED
>>> SOLUTION CONVERGED AFTER EQUILIBRIUM ITERATION 1
*** LOAD STEP 1 SUBSTEP 8 COMPLETED. CUM ITER = 9
*** TIME = 1.00000 TIME INC = 0.146875
FINISH SOLUTION PROCESSING
***** ROUTINE COMPLETED ***** CP = 0.000
CLEAR MAPDL DATABASE AND RESTART
Ansys Mechanical Enterprise Solver
***** MAPDL SOLUTION ROUTINE *****
*** NOTE *** CP = 0.000 TIME= 00:00:00
This SOLVE command is only used to generate the matrices needed to
perform the linear perturbation analysis. The linear perturbation
analysis corresponds to time = 1 (load step = 1, substep = 8). No
results are being written.
*** MASS SUMMARY BY ELEMENT TYPE ***
TYPE MASS
1 2.89122
3 0.126921
4 0.126921
7 0.126921
8 0.126921
9 0.126921
10 0.126921
13 0.126921
14 0.126921
15 0.126921
17 0.126921
18 0.126921
19 0.126921
21 0.126921
22 0.126921
23 3.23681
25 0.139969E-02
26 0.933787E-01
28 0.687824
AN AVERAGE OF THE X-, Y-, AND Z-DIRECTION MASS TERMS ARE USED
UNSYMMETRIC CALCULATION OF UP TO 30 EIGENVECTORS.
NUMBER OF EQUATIONS = 159836
MAXIMUM WAVEFRONT = 0
MAXIMUM MODES STORED = 30
MINIMUM EIGENVALUE = 0.00000E+00
MAXIMUM EIGENVALUE = 0.10000E+31
*****MAPDL VERIFICATION RUN ONLY*****
DO NOT USE RESULTS FOR PRODUCTION
***** FREQUENCIES FROM UNSYMMETRIC EIGENSOLVER *****
COMPLEX FREQUENCY (HERTZ)
MODE STABILITY FREQUENCY MODAL DAMPING RATIO
1 0.0000000 775.23168 j 0.0000000
2 0.0000000 863.11741 j 0.0000000
3 0.0000000 1096.6012 j 0.0000000
4 0.0000000 1309.3166 j 0.0000000
5 0.0000000 1325.6772 j 0.0000000
6 0.0000000 1599.8804 j 0.0000000
7 0.0000000 1614.8182 j 0.0000000
8 0.0000000 1910.4797 j 0.0000000
9 0.0000000 2069.4938 j 0.0000000
10 0.0000000 2080.0030 j 0.0000000
11 0.0000000 2670.3394 j 0.0000000
12 0.0000000 2717.0494 j 0.0000000
13 0.0000000 3371.6283 j 0.0000000
14 0.0000000 4140.8219 j 0.0000000
15 0.0000000 4144.7075 j 0.0000000
16 0.0000000 4420.3089 j 0.0000000
17 0.0000000 4475.4569 j 0.0000000
18 0.0000000 4664.4664 j 0.0000000
19 0.0000000 4764.7471 j 0.0000000
20 0.0000000 5240.7871 j 0.0000000
21 -21.623551 6455.3870 j 0.33496721E-02
22 21.623551 6455.3870 j -0.33496721E-02
23 0.0000000 6762.6961 j 0.0000000
24 0.0000000 6765.1542 j 0.0000000
25 0.0000000 6916.1644 j 0.0000000
26 0.0000000 6929.0363 j 0.0000000
27 0.0000000 7054.7695 j 0.0000000
28 0.0000000 7239.2198 j 0.0000000
29 0.0000000 8474.9517 j 0.0000000
30 0.0000000 8586.0567 j 0.0000000
FINISH SOLUTION PROCESSING
***** ROUTINE COMPLETED ***** CP = 0.000
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