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ABACUS v2.0.0 ABACUS (Atomic-orbtial Based Ab-initio Computation at UStc) »ùÓÚÔ×Ó¹ìµÀµÄµÚÒ»ÐÔÔÀíÈí¼þ°ü£¬¿ÉÒÔ¼ÆËãÉÏǧÔ×ӵĴó¹æÄ£Ìåϵ¡£ ºÎÁ¦Ð½ÌÊÚ1994Äê±ÏÒµÓÚÖйú¿Æ¼¼´óѧÎïÀíϵ, ²¢ÓÚ1997Äê»ñÖйú¿Æ¼¼´óѧ˶ʿѧλ¡£ 1998 - 2003ÄêÔÚÃÀ¹úRutgers ÎïÀíϵʦ´Ó David Vanderbilt ½ÌÊÚѧϰµÚÒ»ÐÔÔÀíµÄ¼ÆËã·½·¨£¬²¢»ñ²©Ê¿Ñ§Î»¡£2003.9-2006.1ÔÚÃÀ¹ú¹ú¼ÒÔÙÉúÄÜԴʵÑéÊÒDr. Alex Zunger Áìµ¼µÄ¹ÌÌåÀíÂÛС×é´Óʰ뵼ÌåÁ¿×ÓµãµÄÀíÂÛÑо¿¹¤×÷¡£2006Äê1ÔÂ×÷Ϊ¹úÍâ½Ü³öÈ˲Š(°ÙÈ˼ƻ®)Òý½øÖÁÖйú¿Æ¼¼´óѧÖпÆÔºÁ¿×ÓÐÅÏ¢ÖØµãʵÑéÊÒ¹¤×÷¡£ 2010Äê»ñ»ù½ðί½Ü³öÇàÄê¿ÆÑ§»ù½ð¡£2012ÄêÈëÑ¡ IOP fellow £¨UK£©¡£ÏÖÈοƼ¼²¿Á¿×Óµ÷¿Ø¡°Á¿×ÓͨÐÅÍøÂçºÍÁ¿×Ó·ÂÕæ¹Ø¼üÆ÷¼þµÄÎïÀíʵÏÖ¡±(2011-2015) Ê×ϯ¿ÆÑ§¼Ò¡£ ABACUS (Atomic-orbtial Based Ab-initio Computation at UStc) is an open-source computer code package aiming for large-scale electronic-structure simulations from first principles, developed at the Key Laboratory of Quantum Information and Supercomputing Center, University of Science and Technology of China (USTC) - Computer Network and Information Center, Chinese of Academy (CNIC of CAS). ABACUS currently provides the following features and functionalities: 1. Ground-state total energy calculations using Kohn-Sham (KS) density functional theory (DFT) with local-density or generalized gradient approximations (LDA/GGAs). 2. Brillouin zone sampling using the Monkhorst-Pack special k-points. 3. Geometry relaxation with both Conjugated Gradient (CG) and BFGS methods. 4. Semi-emperical van der Waals energy correction using the Grimme DFT-D2 scheme. 5. NVT molecular dynamics simulation using the Nose-Hoover thermostat. 6. Stress calculation and cell relaxation. 7. Electric polarization calculation using Berry Phase theory. 8. Interface to the Wannier90 package. Prof. He, Lixin(group leader) Key laboratory of quantum information University of Science and Technology of China (USTC) helx@ustc.edu.cn |
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