Recent News
SNAP Version 2.6.9 Released
April 27, 2019
AptPlot 6.9.0 Updated
May 13, 2019
PyPost 2.0.0 Released
May 13, 2019

Symbolic Nuclear Analysis Package

The Symbolic Nuclear Analysis Package (SNAP) consists of a suite of integrated applications designed to simplify the process of performing engineering analysis. SNAP is built on the Common Application Framework for Engineering Analysis (CAFEAN) which provides a highly flexible framework for creating and editing input for engineering analysis codes as well as extensive functionality for submitting, monitoring, and interacting with the codes.

Download SNAP

Getting Started

A guide to downloading and installing SNAP and its prerequisite software.

Documentation

Users' manuals, on-line instruction, tutorials, and other SNAP related materials.

SNAP Plug-ins

Find information about the various SNAP plug-ins available to users.

Technical Support

Technical support is available to CAMP members, NRC contractors and SNAP User's Group members.

Change Log

SNAP 2.6.9 - Released 4/27/2019

  • The model notebook export logic has been updated to prevent a null pointer exception when an attribute document reference does not match an existing attribute.
  • An issue has been resolved that would prevent the automatic execution of functions when no data stores are loaded.
  • An issue was resolved that could cause category objects to be included twice in the Error Report dialog.
  • An error was resolved that caused erratic user interface behavior for job steps with more custom output file keywords specified than automatic keywords provided by the step.
  • The Keywords dialog used to manage custom and inherited keywords for job steps and their outputs has been updated to include parametric keywords and a more clear indication of which inherited keywords have been overridden and which custom keywords are duplicates.
  • The view component MED save logic has been updated to resolve an issue where changes made by importing a view template might not be included in a resulting MED file. This applied only if a file is saved immediately after importing a view template.
  • Resolved an error that prevented models from being compared when model notes were referencing invalid attributes.

see older releases