²é¿´: 8695  |  »Ø¸´: 47
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

honestxing

ľ³æ (ÕýʽдÊÖ)

[½»Á÷] ΢´ÅÄ£ÄâÈí¼þoommf/llg/mumaxÖ®±È½Ï ÒÑÓÐ20È˲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£¬ÊÊÓÃÆ½Ì¨ÄÒÀ¨Windows/Linux/Unix/MacµÈ¼¸ºõËùÓвÙ×÷ϵͳ¡£¹ÙÍøÓÐWindowsÔ¤±àÒë°æºÍÔ´Îļþ°üÌṩ£¬Ç°Õß¿ÉÒÔÔÚWindowsÉÏÖ±½ÓÔËÐУ¬ºóÕßÐèÒª×ÔÐбàÒ롣ʹÓÃoommfǰÐèÒªÏȰ²×°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¬2013ÄêÍÆ³öÁË64λ°æ±¾¡£

¡¡¡¡mumaxÊÇ×î½üÁ½ÈýÄê²ÅÍÆ³öµÄÒ»¿î΢´ÅÈí¼þ£¬ÊôÓÚ¿ªÔ´Èí¼þ£¬×ÔÓÉÏÂÔØ£¬Ö÷ÒªÓɱÈÀûʱGhent´óѧµÄA.Vansteenkiste²©Ê¿¿ª·¢£¬²»¶¨ÆÚÊͳöа汾£¬Ä¿Ç°¸üÐÂºÜÆµ·±¡£mumaxÊÇÒ»¿îGPUÈí¼þ£¬ËùÒÔËüµÄÌØµãÊÇËٶȿ졣¾­±ÊÕßÑéÖ¤£¬mumaxµÄÔËËãËٶȱÈoommf-64λ°æ±¾»¹Òª¿ì¼¸±¶(Òò´Ë±ÈllgÒª¿ì¼¸Ê®ÉõÖÁÉϰٱ¶)¡£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 SimulatorÓÚ2015Äê4ÔÂÍÆ³öÁË64λCPU+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¥
ÑÕÉ«²»Ò»ÑùµÄÑÌ»ð.
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ìì1ÂíÐÐ3¿Õ

гæ (³õÈëÎÄ̳)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
21Â¥: Originally posted by honestxing at 2015-09-15 21:35:31
°ÑдºÃµÄ´úÂë·ÅÈëÒ»¸ötxtÎļþÖУ¬À©Õ¹Ãû¸ÄΪmx3£¬ÎļþÃûȡΪmyfile£¬¾ÍдºÃÁËÒ»¸ömyfile.mx3Îļþ¡£ÆäÖÐmyfile¾ÍÊÇÄãËæ±ã¸øÎļþÈ¡µÄÃû×Ö¡£
...

лл~

·¢×ÔСľ³æIOS¿Í»§¶Ë
22Â¥2015-09-16 11:21:42
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·ÇÆ½ºâ̬£¬ÕâÖÖ×ö·¨ÔõôÄÜÐеÃÍ¨ÄØ£¿ ¼´Ê¹²»ÓÃÄÜÁ¿×îСԭÀí£¬½âLLG·½³ÌʱÔõôȷ¶¨µÃµ½µÄ´Å»¯×´Ì¬ÊÇËù´¦Íⳡϵġ±Æ½ºâ̬¡°ÄØ£¿ ÎÒÔø¾­ÌýÒ»¸öÈË×ö±¨¸æËµ£¬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·½Ãæ¿ªÕ¹ÁËÒ»µã¹¤×÷¡£ÒÔÏÂÊÇÎÒ´ÖdzµÄÀí½â¡£
¡¡¡¡Çó½â΢´ÅѧÎÊÌâÒ»°ã·ÖΪstaticsºÍdynamicsÁ½Àà¡£Äã˵µÄÇó½âϵͳµÄƽºâ̬Ӧ¸ÃÊôÓÚǰÕߣ¬¹Ø×¢ÏµÍ³µÄƽºâ״̬£¬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·ÇÆ½ºâ̬¡±£¬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

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·½Ãæ¿ªÕ¹ÁËÒ»µã¹¤×÷¡£ÒÔÏÂÊÇÎÒ´ÖdzµÄÀí½â¡£
¡¡¡¡Çó½â΢´ÅѧÎÊÌâÒ»°ã·ÖΪstaticsºÍdynamicsÁ½Àà¡£Äã˵µÄÇó½âϵͳµÄƽºâ̬Ӧ¸ÃÊôÓÚǰÕߣ¬¹Ø×¢ÏµÍ³µÄƽºâ״̬£¬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
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 317Çóµ÷¼Á +4 Éê×ÓÉêÉê 2026-03-19 9/450 2026-03-20 11:08 by Éê×ÓÉêÉê
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ÂüÊâ2266 2026-03-18 5/250 2026-03-20 09:00 by ZHANG0tao
[¿¼ÑÐ] 295²ÄÁÏÇóµ÷¼Á£¬Ò»Ö¾Ô¸Î人Àí¹¤085601ר˶ +3 Charlieyq 2026-03-19 3/150 2026-03-20 08:53 by xingguangj
[¿¼ÑÐ] Ò»Ö¾Ô¸Öйúº£Ñó´óѧ£¬ÉúÎïѧ£¬301·Ö£¬Çóµ÷¼Á +5 1ËïÎò¿Õ 2026-03-17 6/300 2026-03-19 23:46 by zcl123
[¿¼ÑÐ] 288Çóµ÷¼Á +15 ÓÚº£º£º£º£ 2026-03-19 15/750 2026-03-19 22:41 by ѧԱ8dgXkO
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©Àí¹¤´óѧ085701×ÊÔ´Óë»·¾³302·ÖÇóµ÷¼Á +3 ¿ûè÷ÎÀ¶Ó 2026-03-18 5/250 2026-03-19 19:35 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸:ÄϾ©º½¿Õº½Ìì´óѧ´óѧ £¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ìѧ˶£¬×Ü·Ö289·Ö +3 @taotao 2026-03-19 3/150 2026-03-19 14:07 by peike
[¿¼ÑÐ] »¯Ñ§Çóµ÷¼Á +3 ÁÙÔó¾³llllll 2026-03-17 4/200 2026-03-19 13:59 by houyaoxu
[¿¼ÑÐ] ²ÄÁÏ¿¼Ñе÷¼Á +3 xwt¡£ 2026-03-19 3/150 2026-03-19 11:22 by wãåÑôw
[¿¼ÑÐ] ±¾¿ÆÖ£ÖÝ´óѧÎïÀíѧԺ£¬Ò»Ö¾Ô¸»ª¿Æ070200ѧ˶£¬346Çóµ÷¼Á +4 ÎÒ²»ÊÇÒ»¸ù´Ð 2026-03-18 4/200 2026-03-19 09:11 by ¸¡ÔÆ166
[¿¼ÑÐ] 311Çóµ÷¼Á +6 26ÑÐ0 2026-03-15 6/300 2026-03-18 14:43 by haxia
[¿¼ÑÐ] 297Çóµ÷¼Á +8 Ï·¾«µ¤µ¤µ¤ 2026-03-17 8/400 2026-03-18 14:30 by laoshidan
[¿¼ÑÐ] ÉúÎïѧ071000 329·ÖÇóµ÷¼Á +3 ÎÒ°®ÉúÎïÉúÎﰮΠ2026-03-17 3/150 2026-03-18 10:12 by macy2011
[¿¼ÑÐ] 301Çóµ÷¼Á +9 yyÒªÉϰ¶Ñ½ 2026-03-17 9/450 2026-03-18 08:58 by Î޼ʵIJÝÔ­
[»ù½ðÉêÇë] ±»ÎÒÑÔÖУºÐÂÄ£°å²»Ç¿µ÷¸ñʽÁË£¬¼Ùר¼Ò¿ªÊ¼¹Ü¸ñʽÁË +4 beefly 2026-03-14 4/200 2026-03-17 22:04 by »ÆÄñÓÚ·ÉChao
[¿¼ÑÐ] 326Çóµ÷¼Á +5 Éϰ¶µÄСÆÏ 2026-03-15 6/300 2026-03-17 17:26 by ruiyingmiao
[¿¼ÑÐ] 290Çóµ÷¼Á +3 p asserby. 2026-03-15 4/200 2026-03-17 16:35 by wangkm
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] 333Çóµ÷¼Á +3 ÎÄ˼¿Í 2026-03-16 7/350 2026-03-16 18:21 by ÎÄ˼¿Í
[¿¼ÑÐ] 266Çóµ÷¼Á +4 ѧԱ97LZgn 2026-03-13 4/200 2026-03-14 08:37 by zhukairuo
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û