Release Notes - SCIRun Version 1.20.1 - Nov 17, 2003

Data Sets

Added a diffusion tensor heart dataset (heart-dt), high-resolution and medium-resolution. Diffusion tensor data was obtained through the collaborative efforts of investigators in the Center for Cardiovascular Bioinformatics and Modelling (P. Helm, R. Winslow), at the NHLBI (D. Ennis, E. McVeigh), at the Cardiovascular Research and Training Institute (R. MacLeod, B. Punske, S. Shome, and J. Stinstra), and the Scientific Computing and Imaging Institute (D. Weinstein, G. Kindlmann).

MatrixOperations (Math)—Fast ColumnMatrix multiply support
LinAlgBinary (Math)—Added support for SparseRowMatrix X DenseMatrix multiplication.

TendEstim (Tend)—Fixed bug which was causing auto-threshold to be ignored.
AnalyzeToNrrd (DataIO)—Now saves all files that have been loaded instead of just the last one.

Added PowerApp base class
Reorganized PowerApp File Menu to include Load Session, Save Session, Save Session As, Save Image, and Quit. The Save Image option will save the image in the Viewer Window. Sessions are now saved with a .ses extention.
Fixed "Save Image" in PowerApps
Fixed loading and saving session for BioTensor.
Fixed seeding glyphs on a grid for BioTensor.
Fixed BioTensor when loading a B-Matrix file.

Update numerous GUIs to be consistent and more professional. Added the "Find" button to allow the user to find the module that a particular GUI belongs to. All (most) modules now have "Execute" and "Close" buttons. Added more tooltips to make use easier.
Updated SCIRun Introduction tutorial to reflect v1.20.
Fixed Thirdparty OSX install script error (in install-dlcompat.sh).
Updated various files to improve OSX support (now works with 10.2, 10.3, gcc-3.1, and gcc-3.3)
Added a Clear button to the Module Log. This clears the text as well as the indicator on the module.
Fixed makefile and path variables for dynamic compilation.
Fixed bug in TetVolMesh::get_cells
Fixed file->clear hang