/ SNAP /
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.
SNAP development is sponsored by the US Nuclear Regulatory Commision.
| Documentation | User's Manuals, Tutorials, etc. | |
| Obtaining SNAP | Instructions for obtaining access to SNAP. | |
| Download | Quick access to the latest SNAP release. | |
| Plug-ins | A list of the available plug-ins for SNAP. | |
| Support | Support Options. | |
| Contacts | SNAP Contact Information. |
Change Log
Version 1.0.2 - Released 11/19/08:
- The Model Notes viewer was updated to include support for Model Options and "root components" (such as RELAP5 Reactor kinetics).
- The ModelEditor selection "rubber-band painting" was updated to improve its performance under OS X and Windows with Java JRE 1.6.0.
- The "Import View Template" operation was updated to include the "Replace Annotations" and "Replace Display Beans" options.
- An issue was resolved where changing a model's view lock did not carry through to its unopened views.
- An issue was resolved where closing the last open model did not remove its model panel from the Property View.
- The viewable files listing in Job Status and the Console Dialog was updated to list only files that are actually available and to display the size and last modified date of each file.
- An "Editing Restart" indicator icon was added to the model accordion node.
- The Animation plug-in's Generic range was updated to include a Segment Style (stepped, gradient and the new Enumeration). The enumeration segment style can be used to display values such as flow regime which are integers presented as floating point values.
- An issue was resolved that prevented a model's "model panel" from being closed when closing the last open model.
- An issue was resolved that prevented assigning user numerics to real values for plug-ins using the legacy numerics framework.
- The opening logic for MED files has been modified: selecting a file that has already been opened in the ModelEditor will now select that model in the Navigator instead of opening a second copy of the model. In addition, attempting to Save As over the save file of another open model is denied with an error message.
- The shared python "Functions" for the new numerics were updated to handle all values in the current model units.
- Executing user defined functions will now automatically update the property views, 2D views, and ASCII views that are currently open.
- The flow indicator display bean was modified to allow specifying line thickness and arrow size.
- The editor for selecting the font used when displaying ranges inside a 2D view was modified to allow any font size.