File Extension Library

.OP2 File Extension

  • Developer by: MSC Software
  • Category: Data Files
  • Format: Binary

What is an .OP2 file?

.OP2 file extension is created by MSC Software. .OP2 has been classified as Data Files. The format of .OP2 file is Binary.

.OP2 is Nastran Output File

Output file created by MSC Nastran, a structural analysis program; similar to the .F06 file but smaller in size and written in Binary format instead of ASCII; output data helps display the performance of vital areas of the model such as grid point stress; contains mode shapes, static displacements, and grid point stress analysis results computed by MSC Nastran.

List of all softwares that can open the Nastran Output File
MSC Nastran
MSC Nastran

How to Open .OP2 file on different platforms

Open .OP2 File on Windows

  • Right-click a .OP2
  • Left-click "Open With" > "Choose another app"
  • Select the program that opens .OP2 file and Select check box "Always use this app to open .OP2 files" Press "Ok"

Open .OP2 File on Mac

  • Right-click (or Ctrl + Left-click) the .OP2 file
  • Click "Open With" > "Other.."
  • Then choose another program from the app list and press "Open"
  • Select check box "Turn on" for "Always open in app"

Open .OP2 File on Linux

Right click on the .OP2 file, choose "Open with" and select a program from the list above

Open .OP2 File on iPhone

Select a file. If you don't see an application to open the .OP2 file, tap "Share" and choose the right app.
Method 2
Save the file. Then open the app «Files». Touch and hold the file, then release your finger. You will see a black menu bar. After that tap "Share" and select an application.

Open .OP2 File on Android

Tap the Settings icon on an Android smartphone, then select «Applications». Click the Settings icon in the upper right corner of the screen, to change the default apps.
If you want to open, edit, save or even convert .OP2 files on Android, then your best bet is to download one of the dedicated apps available on Google Play.

How to fix problems with .OP2 files

  1. You need to update the application that you normally use to open .OP2 files. Only the latest version of the software supports the current .OP2 file format
  2. You need to check the .OP2 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)