Most potential customers want to know how Field Precision 3D software for magnetic fields compares to competing products from Infolytica, Ansys, EM Works,…. I give them what I hope are straightforward answers because an accurate representation of the program capabilities is the best long-term strategy. This post summarizes some of the comparison issues:
How does Magnum compare technically?
We have worked with companies and universities who use both our software and competing products for sophisticated magnet designs. In direct comparisons, Magnum is quite accurate (Link to benchmark example). Magnum runs much faster than other 3D field solvers. The speed advantage will be even more pronounced with the introduction of a multicore version this February (Link to multicore benchmarks) . Field Precision software is employed by large and small organizations around the world. For a partial list of customers, see this Link.
Why does Magnum cost so much less?
The two primary reasons are low overhead and low marketing costs. Field Precision is a small business. All technical development is done in-house and software prices do not include hidden fees for outside components. Our software is well-publicized over the Internet and through customer recommendations, so we are not obliged to pass on the costs of extensive advertising campaigns.
Is Magnum easy to learn?
3D finite-element codes are complex technical tools. No matter what claims are made, they can not be learned effectively in a couple hours by pushing buttons and experimenting. Our codes are supplied with instruction manuals in classic textbook style (chapter and section organization, index,…). Customers who read the instructions and work through examples supplied in the application library generally transition to their own applications in a few days. The reward for this initial effort is a good understanding of the mechanics of the code. The programs are designed with transparent data formats and a full complement of advanced features, so the software can expand to address the full spectrum of user applications.
What about technical support?
There is a single-time purchase price for programs with no continuing license fees. We provide free support on program installation and basic features. We can consult on user applications and optimal setups for a moderate fee. We make a strong continuing effort to advance the programs, and purchaser’s receive free updates. Program improvements and fixes are listed at http://www.fieldp.com/news.html.