Submitting and Managing
Jobs
This section describes how you submit and manage jobs
using the Job
Manager. The following topics are covered:
The Job Manager
The Job
Manager allows you to do the following:
-
Create
an analysis job.
-
Customize
an existing analysis job.
-
Submit
jobs for analysis.
-
Monitor
a job as it progresses.
-
Attach the
results from a job to the current analysis
document.
-
Kill a job that is currently running.
-
Delete the selected job.
Figure 141 shows the layout of
the Job
Manager.
The Analysis Case field at the top of
the Job
Manager indicates the analysis case (or
cases) for which jobs are listed. The four columns of
the Job
Manager display the following:
Name
The Name column displays the name
of the job.
Analysis Case
The Analysis Case column displays
the name of the analysis case associated with the
job.
Type
The Type column displays the job
type. The job type is always Full
Analysis for Nonlinear Structural
Analysis and Thermal Analysis.
Status
The Status column displays the
current status of the job and is updated
continually while your job is running. The status
can be one of the following:
None
The job has not been submitted for
analysis.
Submitted
The input file has been written, and the job
is being submitted for execution.
Running
The job has been submitted for analysis and
is running.
Completed
The job is complete. You can click
Results to view the
contents of the output database and graphically
verify your results.
Aborted
The job has been aborted due to problems
such as fatal errors in the input file or lack
of disk space.
Terminated
The job has been killed by the user.
INP error
An error occurred while writing the input
file.
This task shows you how to display the
Job
Manager.
-
Click the Job Manager icon .
The Job Manager dialog box
appears with a list of the jobs that you have
created for the current analysis case.
-
Select the analysis case or cases for which
you want to see the jobs.
-
For detailed instructions on using the
Job
Manager to create, edit, submit, and
manage jobs, see the following sections :

Submitting Jobs
When you submit an analysis case to the solver, an
input file is generated and the analysis results are
written to an output database file.
This task shows you how to submit an analysis
case to the solver.
-
Click the Job Manager icon .
The Job Manager dialog box
appears with a list of the jobs that you have
created. By default, jobs for all analysis cases
are shown.
-
Select one or more jobs from the list in the
Job
Manager, and click Submit.
Tip: You can also
submit a job by right-clicking on the Job
objects set in the specification tree and
selecting Submit from the menu that
appears.
The solver submits the selected jobs for
processing. Jobs are processed sequentially, with
thermal analysis cases processed first so that
the results will be available for use in coupled
thermal-stress analyses. If you submit a single
job and Run model consistency check
is toggled on in the job editor, a Job
Submission dialog box appears with the
results of the consistency checks described in
Checking Your
Model. In addition to the consistency
check messages, messages from the input file
writer are listed on the Write Input File
Messages tabbed page. Consistency
checks and messages are disabled when you submit
multiple jobs simultaneously.
-
Investigate and, if necessary, correct any
error or warning messages in the Job
Submission dialog box. Click
Continue to continue the
analysis, or click Abort
to terminate the analysis so that you can make
changes to your model.
If you submitted
multiple jobs at the same time, the
Job
Submission dialog box is not
available. If an analysis terminates or if
there is a problem with the results, select a
single job and click Monitor to review warning
or error messages created as the analysis was
running. You can also submit the jobs again
individually with the consistency checks turned
on to review any errors and warnings generated
prior to the analysis.
-
When you click Continue in the
Job
Submission dialog box or, if the model
consistency checks are suppressed, when you click
Submit in the Job
Manager, Nonlinear Structural Analysis
or Thermal Analysis submits the job or jobs for
analysis using the settings defined in the job
editor.
The information in the Status
column of the Job Manager updates to
indicate the job's status.
-
When the job completes successfully (i.e., the
Status column displays
Completed), you are ready
to review the results of the analysis. See
Viewing
the Results of Your Job
for more information.
Monitoring the
Progress of a Job
The Job
Manager continually updates the status of
all the jobs you have created. You can also monitor
information concerning a submitted job in the
Job
Monitor dialog box, shown in Figure
142. Only one job monitor dialog box can be
displayed at a time.
This task shows you how to monitor the
progress of a job.
-
Click the Job Manager icon .
The Job Manager dialog box
appears with a list of the jobs that you have
created.
-
Select a job from the list in the Job
Manager, and click Monitor. (The Monitor
button is unavailable if you select more than one
job.)
The job monitor dialog box for that job
appears. The top half of the dialog box displays
the information available in the status
(.sta) file for the
job. The bottom half of the dialog box displays
log file information, error and warning messages,
and output information.
-
To view the information in the bottom half of
the job monitor dialog box:
-
Click the Log tab to display the
start and end times for the job that appear
in the log (.log)
file.
-
Click the Errors and Warnings tabs to
display the errors or the warnings that
appear in the data (.dat) and message (.msg) files.
-
Click the Output tab to display a
record of each output data entry as it is
written to the output database.
The information presented in the job monitor
dialog box is updated continually as the job
progresses.
-
If you close the analysis document or exit
Nonlinear Structural Analysis or Thermal Analysis
while a job is running, incoming job messages are
stored only in the .ipm
file. Therefore, when you restart Nonlinear
Structural Analysis or Thermal Analysis or reopen
the analysis document while the job is still
running, you must click Refresh
to update the contents of the job monitor.
-
If necessary, you can terminate the job by
clicking Kill at the bottom of the
job monitor dialog box.
Viewing the Results
of Your Job
As each increment of your job is completed
successfully, the results for that increment are stored
in an output database file. When the analysis
completes, you can attach this output database file to
an analysis document and use Nonlinear Structural
Analysis or Thermal Analysis to view the results
graphically.
Note: Nonlinear Structural
Analysis and Thermal Analysis support the use of
Abaqus 6.8 and 6.9. However, output databases will be
upgraded to Abaqus 6.9-EF when opened in the R20
release. Use the filename_old.odb file to
access the output database without the upgrade.
This task shows you how to attach an output
database file to an analysis document in
Nonlinear Structural Analysis or Thermal
Analysis.
-
Click the Job Manager icon .
The Job Manager dialog box
appears with a list of the jobs that you have
created.
-
Select a job from the list in the Job
Manager, and click Attach
Results.
Depending on the status of the current
analysis case, a dialog box may appear asking you
whether to attach the output database file
containing the results for the selected job to
the current analysis case or to a new analysis
case (see
Importing an ODB
for details). When you attach the output database
file to an analysis case, a link to the output
database file appears in the Links Manager and
step objects for each step in the analysis appear
in the specification tree under the Analysis Case
Solution objects set for the analysis case. In
addition, the status of the Analysis Case
Solution entry is updated to show that the
solution is now available and is consistent with
the model and history specification; in other
words, the symbol no longer
appears.
Note: You can attach
an output database file to your analysis
document using the Import Results Database icon
, as
explained in
Importing an ODB. However, unless you are opening an
output database file for an orphan mesh, the
Job
Manager approach is recommended.
-
You can create and customize different plots
of your results. For more information on
postprocessing in Nonlinear Structural Analysis
and Thermal Analysis, see Postprocessing.
You can use one of the following methods to
terminate a job within Nonlinear Structural Analysis or
Thermal Analysis:
-
In the Job Manager, select a job
from the list, and click Kill.
-
In the Job Monitor dialog box for a
particular job, click Kill.
(For more information, see
Monitoring the Progress of a
Job.)
Nonlinear Structural Analysis or Thermal Analysis
asks you for confirmation, terminates the job, and
updates the status of the job in the Job Manager to
Terminated.
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