Computer Resources
For processing and analysis of tomographic data, mostly by means of the IMOD software package, the facility uses Linux-based graphics workstations. There are seven workstations available for general use, all with 8 to 16 GB of memory, 2 to 8 processors with 64-bit capability, Nvidia graphics cards and 24 inch LCD monitors. Files are stored on a server with a 7 TB RAID array. Several other workstations and standalone machines provide additional processors that are available for parallel, distributed processing of computationally intensive operations.
In addition, we have several Macintosh computers, which are used primarily for image-postprocessing but also run all of the IMOD tools. All are equipped with the latest versions of Adobe Photoshop and Illustrator, Apple QuickTime, Microsoft PowerPoint and other graphics software. Also available are DVD recorders for high-capacity removeable storage, high-resolution scanners for digitizing negatives and printed media and color printers for publication-quality hardcopy output. All of our computers are maintained on a gigabit local-area network.
For collaborators and scientists who visit our facility, assistance with the computers and software is always available.