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Cyclic symmetry model °¸Àý£ºSamcefת×Ó¶¯Á¦Ñ§ÖÜÆÚ¶Ô³ÆÐÔÄ£Ðͽ¨Ä£ ͨ¹ý±¾°¸Àýѧϰ£¬Ö÷ÒªÕÆÎÕÔÚsamcefÖжÔÓÚÖÜÆÚ¶Ô³ÆÐÔµÄÄ£ÐÍÄܹ»ÀûÓüò±ã·½·¨¿ìËÙ½¨Ä£·ÖÎö¡£°¸ÀýʹÓõÄÍêÕûÄ£ÐÍΪһ¸ö¹ØÓÚÐýתÖá¶Ô³ÆµÄÔ²ÅÌת×Ó£¬½¨Ä£Ê±Ö»ÐèÒª¶ÔÆäÖÐ15¶ÈµÄÉÈÐÎÇøÓò½øÐн¨Ä££¬È»ºóÆä24±¶µÄ¶Ô³ÆÄ£Ð;ÍÄÜÐγÉÍêÕûÔ²ÅÌת×Ó¡£ÁíÍ⣬ÔÚsamcefÖпÉÒÔÍê³É¸üΪ¸´ÔӵĶԳÆÄ£Ðͽ¨Ä££¬³ÆÎª¡°multi-stage cyclic symmetry¡±¡£ ͨ¹ý¶Ô15¶ÈÉÈÐÎÇøÓòÉèÖòÄÁÏÊôÐÔ£¬Íø¸ñ»®·Ö£¬¿ÉÒԵõ½ÉÈÐÎÇøÓòµÄÓÐÏÞԪģÐÍ¡£ÔÚ¶ÔÁã½çתËÙÇó½â¼ÆËãʱ£¬Ö»ÐèÒªÔÚepilogueÖÐÊäÈëÒ»¶¨µÄÃüÁîÐУ¬¾Í¿ÉÒÔ¶ÔÕû¸öÔ²ÅÌת×Ó½øÐÐÁÙ½çתËÙ·ÖÎö¡£ÈçÏÂͼ£¬¡°We can see that the solver detected 69216 degrees of freedom. As we remember the real 3D structure is made of 24 times this elementary sector, this means that we are calculating here in a few seconds (53 on our computer) a structure corresponding to around 700000 degrees of freedom !!¡± ¾ßÌå²Ù×÷Îĵµ¼û¸½¼þ¡£²Ù×÷ÊÓÆµ£º http://v.youku.com/v_show/id_XODk4OTY3Nzc2.html sector.jpg |
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