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  CASINO is a code for performing quantum Monte Carlo (QMC) electronic structure calculations for finite and periodic systems. Its development was inspired by a Fortran77 development code (known simply as ‘the QMC code’) written in the early 1990s in Cambridge by Richard Needs and Guna Rajagopal, assisted by many helpful discussions with Matthew Foulkes. This was later extended by Andrew Williamson up to 1995 and then by Paul Kent and Mike Towler up to 1998. Various different versions of this were able to treat fcc solids, single atoms and the homogeneous electron gas. By the late 1990s it was clear that a modern general code capable of treating arbitrary systems (e.g. at least atoms, molecules, polymers, slabs, crystals, and electron phases) was required, not only for theuse of the Cambridge QMC group, but for public distribution. At that time, a user-friendly general publically available code did not exist (at least for periodic systems), and it was felt to be a good thi...

  To ride or not to ride… it’s difficult not to fall in love with the wind hitting your face as you ride along on a bike. When driving through scenic roads on a perfect weather effortlessly gliding through traffic is just one of the many dream rides as a biker. Bikes are the simplest form of transportation for a single person, just the two wheels, a motor and the freedom of riding through traffic. For more at motorrad ankauf   Growing up you may have ridden on many bikes or even now with ride sharing as one of the finest trends of the year. But if and when, you make the all-important decision of buying a motorcycle, there are some very important things to consider. There are things you must be well-informed about and things you should consider & re-consider before buying a new model bike. The easy thing about decision-making is that it may take time, but after gathering all the necessary information, the right decision is very easy to make.   The Real Cost a...

  Neurogastronomy suggests that flavor starts in our brain with odor ‘images’ that our memories of tastes. During the process of smelling and tasting, our mind creates a map of the unique combination of flavor molecules. Several areas of our brain access this map, including the parts that deal with emotions, sight, smell, touch, taste, and the processes that tell us when we’re hungry and thirsty.Even if customers can’t currently enjoy the gastronomy of their favorite eating-out places, you can still harness the power of flavor to improve their state of mind.For more visit here  فيب We know, though, that experiences with foods and drinks are about more than smell and taste. Gastrophysics emerged to teach us how health, moods, and beliefs affect reactions to flavors. Texture, appearance, the color of a serving dish or glass, price, and even background music and lighting may lead people to think differently about the taste of a food or beverage. Gastrophysics helps explain why it...