²é¿´: 7074  |  »Ø¸´: 47
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

honestxing

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ΢´ÅÄ£ÄâÈí¼þoommf/llg/mumaxÖ®±È½ÏÒÑÓÐ20È˲ÎÓë

(¸ù¾Ý±ÊÕßʹÓþ­Ñ飬¶Ô΢´ÅÈí¼þ×÷Èçϼòµ¥½éÉÜ)

¡¡¡¡oommfÊǵ±Ç°Ê¹ÓÃ×î¹ã·º£¨Ã»ÓÐÖ®Ò»£©µÄ΢´ÅÄ£ÄâÈí¼þ£¬ÊôÓÚ¿ªÔ´Èí¼þ£¬×ÔÓÉÏÂÔØ£¬Ö÷ÒªÓÉÃÀ¹úNISTµÄM.DonahueµÈÈË¿ª·¢£¬²»¶¨ÆÚÊͳöа汾¡£Ä¿Ç°µÄ×îа汾Ϊoommf1.2a5£¬·ÖΪ64λºÍ32λÁ½ÖÖ£¬ÊÊÓÃƽ̨ÄÒÀ¨Windows/Linux/Unix/MacµÈ¼¸ºõËùÓвÙ×÷ϵͳ¡£¹ÙÍøÓÐWindowsÔ¤±àÒë°æºÍÔ´Îļþ°üÌṩ£¬Ç°Õß¿ÉÒÔÔÚWindowsÉÏÖ±½ÓÔËÐУ¬ºóÕßÐèÒª×ÔÐбàÒ롣ʹÓÃoommfÇ°ÐèÒªÏÈ°²×°tcl/tkÈí¼þ£¬Èç¹ûÒª´ÓoommfÔ´Îļþ×ÔÐбàÒ룬»¹ÐèÒª°²×°ºÏÊʵıàÒëÆ÷£¬ÀýÈçMS-VC++(Ãâ·ÑµÄexpress°æ¾Í¿ÉÒÔ)µÈ¡£oommfÊôÓÚÃæÏò¶ÔÏóÈí¼þ£¬¹¦ÄܺÜÇ¿´ó£¬¶øÇÒvery flexible£¬¾ÍËٶȶøÑÔ£¬64λ°æÒª±È32λ°æ¿ì¼¸±¶¡£ÒªÑ§»áoommf±ØÐëºÃºÃ¿´Ò»Ï°²×°°ü×Ô´øµÄ˵Ã÷Êé(userguide)£¬²¢ÇÒ°²×°°üÀﻹÓкܶàʾÀýÐÔµÄmifÎļþ¡£¿´Íê˵Ã÷Êéºó£¬×îºÃ°ÑmifÎļþÖð¸ö¿´Ò»±é£¬ÕâÑù¿Ï¶¨Äܹ»Ñ§»á±àдoommfµÄÊäÈëÎļþ(¼´mifÎļþ)¡£oommfµÄÊäÈëÎļþÓïÑÔÊÇtclÓïÑÔ¡£

¡¡¡¡LLG Micromagnetics SimulatorÊÇÒ»¿îÊÕ·ÑÈí¼þ£¬ÓÉÔ­ÃÀ¹úÑÇÀûÉ£ÄÇÖÝÁ¢´óѧ½ÌÊÚM.Scheinfein¿ª·¢£¬Óû§±ÈoommfÒªÉٺܶ࣬һ·½ÃæÊÇÓÉÓÚÆäÊۼ۸ߴïºÏÈËÃñ±ÒÔ¼ÁùÍò£¬ÁíÒ»·½ÃæÊÇÓÉÓÚÆäËÙ¶ÈÌ«Âý£¬±ÈoommfÒªÂýÊý±¶£¬ÁíÍ⣬llgµÄ¹¦ÄÜҲûÓÐoommfÇ¿´ó£¬ÓÐЩ΢´ÅѧÎÊÌâÓÃllgÊÇû°ì·¨×öµÄ¡£×÷ΪÊÛ¼Û²»·ÆµÄÊÕ·ÑÈí¼þ£¬llgÓÐÆä×ÔÉíµÄÓŵã-ÌṩÁËijЩÊý¾Ý´¦Àí¹¦ÄÜ£¬ÕâÊÇ×ÔÓÉÈí¼þËù²»¾ß±¸µÄ¡£¶ÔÓÚijЩ΢´ÅÎÊÌ⣬ÕâЩÊý¾Ýºó´¦Àí¹¦Äܷdz£ÖØÒª¡£llgÖ»ÄÜÔÚWindowsƽ̨ÉÏÔËÐУ¬2013ÄêÍƳöÁË64λ°æ±¾¡£

¡¡¡¡mumaxÊÇ×î½üÁ½ÈýÄê²ÅÍƳöµÄÒ»¿î΢´ÅÈí¼þ£¬ÊôÓÚ¿ªÔ´Èí¼þ£¬×ÔÓÉÏÂÔØ£¬Ö÷ÒªÓɱÈÀûʱGhent´óѧµÄA.Vansteenkiste²©Ê¿¿ª·¢£¬²»¶¨ÆÚÊͳöа汾£¬Ä¿Ç°¸üкÜƵ·±¡£mumaxÊÇÒ»¿îGPUÈí¼þ£¬ËùÒÔËüµÄÌصãÊÇËٶȿ졣¾­±ÊÕßÑéÖ¤£¬mumaxµÄÔËËãËٶȱÈoommf-64λ°æ±¾»¹Òª¿ì¼¸±¶(Òò´Ë±ÈllgÒª¿ì¼¸Ê®ÉõÖÁÉÏ°Ù±¶)¡£mumaxרÃÅÕë¶ÔnVIDIA GPU¿ª·¢£¬¿ÉÒÔÔÚLinux/Windows/Macƽ̨ÉÏÔËÐС£¹ÙÍøÓÐWindows¿ÉÖ´ÐÐÎļþ°üºÍÔ´Îļþ°üÌṩ¡£mumaxµÄÊäÈëÎļþΪmx3¸ñʽ£¬¹ÙÍøÌṩÓÐʾÀýÐÔmx3ÎļþºÍAPI£¬¼òµ¥Ò×ѧ£¬´óÔ¼¼¸Ìì¾ÍÄÜÉÏÊÖ¡£mumaxµÄÊäÈëÎļþÓïÑÔÊDZȽÏеÄgoÓïÑÔ¡£
¡¡¡¡
¡¡¡¡ÁíÍ⣬Ãâ·Ñ΢´ÅÈí¼þ»¹ÓÐmagpar/nmag/micromagnum(GPUÈí¼þ)µÈ£¬ÊÕ·ÑÈí¼þ»¹ÓÐmicromagus/GPMagnet(GPUÈí¼þ)¡£
¡¡¡¡
¡¡¡¡oommf/llg/mumax/micromagnum²ÉÓõÄÊÇÓÐÏÞ²î·Ö·¨(finite-difference method)£¬magparºÍnmag²ÉÓõÄÊÇÓÐÏÞÔª·¨(finite-element method)¡£

oommf:¼ûhttp://math.nist.gov/oommf/
mumax:¼ûhttp://mumax.github.io/
llg:¼ûhttp://llgmicro.home.mindspring.com/
magpar:¼ûhttp://www.magpar.net/
nmag:¼ûhttp://nmag.soton.ac.uk/nmag/
micromagus:¼ûhttp://www.micromagus.de/
GPMagnet:¼ûhttp://www.goparallel.net/
micromagnum:¼ûhttp://micromagnum.informatik.uni-hamburg.de/

LLG Micromagnetics SimulatorÓÚ2015Äê4ÔÂÍƳöÁË64λCPU+GPU°æ±¾£¬²¢ÇÒаæÖмÓÈëÁ˶Ôspin-orbit torques£¨¼´spin-Hall torqueÓëRashba torque£©ÓëDzyaloshinskii-Moriya interactionµÈÎïÀíЧӦµÄÖ§³Ö¡£ÁíÍâGPMagnetÒ²¼ÓÈëÁ˶ÔÕâЩÐÂЧӦµÄÖ§³Ö¡£

[ Last edited by honestxing on 2015-5-21 at 13:16 ]
»Ø¸´´ËÂ¥

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ±¾Ìû@֪ͨ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍƼö£¬¶ÔÄúͬÑùÓаïÖú:

ÑÕÉ«²»Ò»ÑùµÄÑÌ»ð.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

holisky

гæ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by honestxing at 2014-06-05 19:40:56
¡¡¡¡ÉîÈëÑо¿Ì¸²»ÉÏ£¬Ö»ÊÇÔÚÕâ·½Ã濪չÁËÒ»µã¹¤×÷¡£ÒÔÏÂÊÇÎÒ´ÖdzµÄÀí½â¡£
¡¡¡¡Çó½â΢´ÅѧÎÊÌâÒ»°ã·ÖΪstaticsºÍdynamicsÁ½Àà¡£Äã˵µÄÇó½âϵͳµÄƽºâ̬Ӧ¸ÃÊôÓÚÇ°Õߣ¬¹ØעϵͳµÄƽºâ״̬£¬²»¹Ø×¢ÖмäµÄ¶¯Ì¬ÑÝ»¯¹ý³Ì ...

·Ç³£¸Ðл£¬ÎÒÔÙ×ÁÄ¥×ÁÄ¥£¬ÓÐÎÊÌâÔÙÇë½Ì¡£
6Â¥2014-06-06 11:00:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 48 ¸ö»Ø´ð

holisky

гæ (СÓÐÃûÆø)

¡ï ¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2014-06-05 07:21:32
ºÜÓаïÖú£¬Â¥Ö÷ÔÚÕâ·½ÃæÓ¦¸ÃÓкÜÉîÈëµÄÑо¿ÁË¡£ÎÒÒ»Ö±¶Ô΢´Åѧ¸ÐÐËȤ£¬µ«»¹Ã»ÓÐ×ö¹ý£¬ÀíÂÛÔ­Àí»¹Ã»ÍêÈ«¸ã͸¡£ÕâÀïÏëÇë½ÌÒ»¸öÎÊÌ⣬ϣÍûÄÜÖ¸µãÒ»¶þ¡£

΢´ÅѧÏñoommfºÃÏñҲҪʹÓÃÄÜÁ¿×îС»¯Çó³öƽºâ̬£¨¿ÉÄÜÎÒ²»¶Ô£¬ÇëÖ¸Õý£©£¬µ«ÔÚûÓÐÍêÈ«ÍË´Å״̬Ï£¬²ÄÁÏÆäʵ¶¼ÊÇ·Çƽºâ̬£¬ÕâÖÖ×ö·¨ÔõôÄÜÐеÃͨÄØ£¿ ¼´Ê¹²»ÓÃÄÜÁ¿×îСԭÀí£¬½âLLG·½³ÌʱÔõôȷ¶¨µÃµ½µÄ´Å»¯×´Ì¬ÊÇËù´¦Íⳡϵġ±Æ½ºâ̬¡°ÄØ£¿ ÎÒÔø¾­ÌýÒ»¸öÈË×ö±¨¸æ˵£¬¾ÍËã±¥ºÍ´Å»¯×´Ì¬ÏµÄÓÀ´ÅÌ壬ֻҪ·ÅÖõÄʱ¼ä×ã¹»¾Ã£¬Ò²»á³ÉΪÍË´Å״̬£¬ËùÓÐÓдËÒ»ÎÊ¡£

лл£¡
4Â¥2014-06-04 22:30:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

honestxing

ľ³æ (ÕýʽдÊÖ)

¡ï
fegg7502: ½ð±Ò+1, ¹ÄÀø½»Á÷ 2014-06-06 08:23:23
ÒýÓûØÌû:
4Â¥: Originally posted by holisky at 2014-06-04 22:30:40
ºÜÓаïÖú£¬Â¥Ö÷ÔÚÕâ·½ÃæÓ¦¸ÃÓкÜÉîÈëµÄÑо¿ÁË¡£ÎÒÒ»Ö±¶Ô΢´Åѧ¸ÐÐËȤ£¬µ«»¹Ã»ÓÐ×ö¹ý£¬ÀíÂÛÔ­Àí»¹Ã»ÍêÈ«¸ã͸¡£ÕâÀïÏëÇë½ÌÒ»¸öÎÊÌ⣬ϣÍûÄÜÖ¸µãÒ»¶þ¡£

΢´ÅѧÏñoommfºÃÏñҲҪʹÓÃÄÜÁ¿×îС»¯Çó³öƽºâ̬£¨¿ÉÄÜÎÒ²»¶Ô ...

¡¡¡¡ÉîÈëÑо¿Ì¸²»ÉÏ£¬Ö»ÊÇÔÚÕâ·½Ã濪չÁËÒ»µã¹¤×÷¡£ÒÔÏÂÊÇÎÒ´ÖdzµÄÀí½â¡£
¡¡¡¡Çó½â΢´ÅѧÎÊÌâÒ»°ã·ÖΪstaticsºÍdynamicsÁ½Àà¡£Äã˵µÄÇó½âϵͳµÄƽºâ̬Ӧ¸ÃÊôÓÚÇ°Õߣ¬¹ØעϵͳµÄƽºâ״̬£¬²»¹Ø×¢ÖмäµÄ¶¯Ì¬ÑÝ»¯¹ý³Ì¡£ÔÚÊýÖµÇó½âÖУ¬¿ÉÒÔͨ¹ý±È½ÏÐí¶à¡°¿ÉÄÜ״̬¡±µÄÄÜÁ¿£¬À´Öð½¥ÕÒµ½¾ßÓм«Ð¡ÄÜÁ¿µÄ״̬£¬Ö±µ½Âú×ãÒ»¶¨µÄÌõ¼þ£¬±ÈÈçϵͳÖÐ×î´ó¾Ø£¨m x H x m£©Ð¡ÓÚijһ¸öÖµ£¨Õâ¸öÖµ¿ÉÒÔÈËΪÉ趨£©¡£ÕâЩ¡°¿ÉÄÜ״̬¡±¿ÉÒÔͨ¹ýÒ»¶¨µÄ·½Ê½À´µÃµ½£¬Äã¿ÉÒÔ¿´¿´oommfµÄ˵Ã÷ÊéÖйØÓÚCGEvolveºÍMinDriver²¿·Ö¡£ÁíÍ⣬Çë×¢Ò⣬ÕÒµ½µÄƽºâ״̬²»Ò»¶¨ÊÇÄÜÁ¿×îС״̬£¬ÓпÉÄÜÖ»ÊÇijһÄÜÁ¿¼«Ð¡×´Ì¬¡£
¡¡¡¡¡°ÔÚûÓÐÍêÈ«ÍË´Å״̬Ï£¬²ÄÁÏÆäʵ¶¼ÊÇ·Çƽºâ̬¡±£¬µ«ÊǸÃ"·Çƽºâ̬"ÔÚËù´¦Ìõ¼þÏÂÊôÓÚijһÄÜÁ¿¼«Ð¡Ì¬£¬´¦ÓÚÊÆÚåÖУ¬ÔÚÍâÁ¦Çý¶¯Ï£¬¿ÉÒÔÔ½¹ýÊÆÀݳÚÔ¥µ½ÄÜÁ¿×îС״̬£¬±ÈÈçÈÈ×÷ÓþÍÊôÓÚÒ»ÖÖÍâÁ¦¡£
ÑÕÉ«²»Ò»ÑùµÄÑÌ»ð.
5Â¥2014-06-05 19:40:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Montton

гæ (СÓÐÃûÆø)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÒýÓûØÌû:
5Â¥: Originally posted by honestxing at 2014-06-05 19:40:56
¡¡¡¡ÉîÈëÑо¿Ì¸²»ÉÏ£¬Ö»ÊÇÔÚÕâ·½Ã濪չÁËÒ»µã¹¤×÷¡£ÒÔÏÂÊÇÎÒ´ÖdzµÄÀí½â¡£
¡¡¡¡Çó½â΢´ÅѧÎÊÌâÒ»°ã·ÖΪstaticsºÍdynamicsÁ½Àà¡£Äã˵µÄÇó½âϵͳµÄƽºâ̬Ӧ¸ÃÊôÓÚÇ°Õߣ¬¹ØעϵͳµÄƽºâ״̬£¬²»¹Ø×¢ÖмäµÄ¶¯Ì¬ÑÝ»¯¹ý³Ì ...

Â¥Ö÷£¬ÄãºÃ£¡ÎÒÒ²ÊǸոսӴ¥Ñ§Ï°Õâ¸öÈí¼þ£¬ÏÖÔÚ»¹ÊôÓÚδÈëÃÅ״̬£¬ËùÒÔÏëÇë½ÌÂ¥Ö÷¿ìËÙѧϰÕâ¸öÈí¼þµÄ·½·¨£¬Ï£ÍûÄÜ´«ÊÚ¸øÎÒһЩ¾­Ñé¡£·Ç³£¸Ðл¡£
7Â¥2014-06-24 16:50:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ½ñÌìÄܲ»ÄܳöÀ´Ãûµ¥ +8 µØÀíѧ1995 2024-06-25 10/500 2024-06-26 09:46 by msjy
[¿¼²©] ¶ÔÏóûÓУ¬»¹·Ç³£Ïë¶Á²©£¬ÄÑÒÔ¾ñÔñ +25 pvrw0224 2024-06-23 47/2350 2024-06-26 09:32 by ÎÒÊÇССССÄñ
[Óлú½»Á÷] ¹ýÖù×Ó£¬²úÆ·£¬ÔÓÖÊÔÚÊÇ pe:ea=100:1 Ò²Ò»Æð³öÀ´£¿ +5 w256 2024-06-25 5/250 2024-06-26 09:31 by Сľľcc
[»ù½ðÉêÇë] ¸Õ¸ÕÊÕµ½¿ÆÑÐÖ®ÓÑÓʼþ +29 olivermiaoer 2024-06-19 43/2150 2024-06-26 09:29 by timmychina
[˶²©¼ÒÔ°] ¡¾45ËêÒÔÉϲ©Ê¿¡¿ÈáÐÔÈ˲ÅÒý½øÏîÄ¿£¬Óв¹Ìù +8 Dreamsummit 2024-06-24 17/850 2024-06-26 09:25 by ˮˮˮÖÐÓÎ
[˶²©¼ÒÔ°] Ôõô´øÑо¿Éú£¿ +22 ¶¹¶¹Ð¡Ð¡2 2024-06-20 24/1200 2024-06-26 09:10 by Xiaolin81
[Óлú½»Á÷] ´óÀÐÃÇ£¬´òµÄºË´ÅÇâÆ×ÓëchemdrawÔ¤²âµÄÓÐÆ«²î +4 À´Á˸ö 2024-06-26 4/200 2024-06-26 08:45 by czyzsu
[˶²©¼ÒÔ°] ¿¼²©Ó¢Óï +5 198ÐÂÓû§ 2024-06-25 10/500 2024-06-26 08:09 by µØÓüÉ¡±ø
[ÕÒ¹¤×÷] Àϲ©Ê¿Ñ¡¸ßУ 5+3 woodhead8386 2024-06-24 4/200 2024-06-25 22:16 by wangtaotall
[»ù½ðÉêÇë] ²©ºóÃæÉϵ½µ×ʲôʱºò³ö½á¹û£¿£¿£¿ +7 °®Ñ§lsy 2024-06-24 7/350 2024-06-25 19:24 by ±©×ßµÄËâÄà
[˶²©¼ÒÔ°] »Ø¼ÒÁ½Ì죬²»Ïë´ôÁË +5 368ghnf 2024-06-22 11/550 2024-06-25 17:58 by ÎÒÊÇÍõС˧
[½Ìʦ֮¼Ò] ÉñÆæµÄÖÐÒ½ +7 Ë®±ùÔÂÔÂÒ°Íà 2024-06-24 9/450 2024-06-25 17:19 by zeolitess
[˶²©¼ÒÔ°] ÄѵÀÎÒÕæµÄÒª·ÅÆúÂ𣿠+41 133456 2024-06-20 43/2150 2024-06-24 21:57 by sza999
[»ù½ðÉêÇë] ÇàÄêºÍÃæÉÏ£¬ÄĸöÉÏ»áÄѶȸü´ó +12 ½ñÍíÍƼö22 2024-06-21 18/900 2024-06-24 11:08 by °ë¼òÌå
[ÂÛÎÄͶ¸å] ÂÛÎÄÌá½»¶þÉó»¹ÓÐÈýÌì¾ÍÈý¸öÔÂÁË£¬Á¬ÐøÎÊÁ˱༭²¿¼¸´Î 10+3 ´óÍõ½ÐÎÒÀ´Ñ°É½Ä 2024-06-22 9/450 2024-06-24 08:50 by ´óÍõ½ÐÎÒÀ´Ñ°É½Ä
[¹«Åɳö¹ú] ²©Ê¿cscÁªÅà»á¿´ÖصÚһѧÀúѧУ²ã´ÎÂð +4 Ò²¾ÍÕâÑù 2024-06-23 4/200 2024-06-24 08:18 by ÏþÄ¿³ç
[»ù½ðÉêÇë] b¿ÚyqÉÏ»áÇé¿ö +5 XUAAAAA 2024-06-19 6/300 2024-06-24 01:13 by sunrise3148
[ÂÛÎÄͶ¸å] µÚһƪÂÛÎÄͶ¸å½ø³Ì¼Ç¼ +4 É÷¶ÀµÄС»¨¾í 2024-06-20 9/450 2024-06-20 20:37 by É÷¶ÀµÄС»¨¾í
[Óлú½»Á÷] ÏëÒªÓÃÇ⻯ÄưεôßÅßáNÉϵÄÇâÈ¡´úõ£ÂÈ 50+3 ¹âÃô¼Á 2024-06-19 4/200 2024-06-20 18:41 by HF111001
[ÂÛÎÄͶ¸å] Ͷ¸åÇóÖú +4 ƽ·²µÄÈÕ×Ó 2024-06-19 5/250 2024-06-20 16:24 by yueyueyue@
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û