Data and Jobs

Abaqus Study creates a simulation study on the 3DEXPERIENCE platform. A simulation study is a simulation process in which content, jobs, and results are stored.

This page discusses:

Data and Simulation Studies



Abaqus Study data are files, such as Abaqus input files and output database files, that are stored on the 3DEXPERIENCE platform and can be accessed by Abaqus Study. Abaqus Study data also include 3DEXPERIENCE simulation objects. Abaqus Study allows you to use 3DPlay to view the content of a simulation object.

Data that you save in a simulation study is always available whenever you open the study with Abaqus Study. Because data saved in a study is stored on the 3DEXPERIENCE platform, it can be made available to other apps and shared with other users.

You can search for data stored in the 3DEXPERIENCE platform and add it to your simulation study.

Local Data

You can drag files stored locally to your simulation study (Abaqus Study uploads a copy of the files to a versioned document in your study). You can also download files from an Abaqus Study job to your local disk.

Files and Versions

Files in the 3DEXPERIENCE platform can be stored in versioned or non-versioned documents. However, when you upload a local file to your simulation study, the file is always stored in a versioned document. Similarly, when Abaqus Study executes a job that uploads a file to your simulation study, the file is always stored in a versioned document. If you try to create a file with the same name as an existing file in a versioned document, Abaqus Study creates a new version of the file.

Jobs

An Abaqus job copies data to the working directory before Abaqus executes and generates data in the working directory. Data that is downloaded to the working directory is marked as input; data that is generated by Abaqus is marked as output.

A study can contain multiple jobs. A job maintains its association with the version of the input files that was used to run the job and with the output that was generated.

Working Directory

When you run a job, the data (files and folders) generated by Abaqus are written to a folder in a new working directory by the 3DOrchestrate Station. Alternatively, the job provides an option to write its output to an existing directory.

Unlike data in a simulation study, data in your working directories is not stored in the 3DEXPERIENCE platform and cannot be shared with others. You cannot guarantee that a working directory will always be available, and data in a working directory can be lost. For example, if the working directory is created by a 3DOrchestrate Station on an LSF cluster, the directory might be scrubbed after a certain time period to recover disk space.

You can choose to remove the working directory after the execution of the Abaqus Study job is complete. To ensure that files of interest are retained in the 3DEXPERIENCE platform, you can choose to upload selected output files from the working directory to your simulation study when you configure a job. Alternatively, assuming you chose to retain the working directory after the analysis completes, you can save selected data from the working directory to your simulation study. You can determine the path of the working directory by viewing the properties of the job.