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SenseYang

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[ÇóÖú] COMSOL 4.3b & 5.0 Ä£ÐÍÖгöÏÖ singular matrix error£¬Çó´óÉñ°ïæ¿´¿´£¡Ð»Ð»£¡

ÈçÌ⣬ÎÒÉè¼ÆÁËÒ»¸ö½á¹¹£¬Ä£ÐÍÒѾ­ÉÏ´«(4.3b ºÍ 5.0¶¼ÓУ¬ÎÒÔø¾­»³ÒÉÊǰ汾ԭÒò£¬Á½¸ö°æ±¾¶¼±¨Í¬Ò»¸ö´í)£¬ÊÇÒ»¸ö½ðÍë/SiO2/Air½á¹¹£¬ÏëʹÓÃwave optics module Ä£Äâ¹â³¡·Ö²¼£¬µ«²»¹ÜÔõôÔËÐж¼±¨´í£¬´íÎóÈçÏ£º
¡°Failed to find a solution.
Singular matrix.

There are 1 void equations (empty rows in matrix) for the variable comp1.ewfd.S2x.
at coordinates: (0,0,0), ...
and similarly for the degrees of freedom (empty columns in matrix).
Returned solution is not converged.
- Feature: Stationary Solver 1 (sol1/s1)¡±

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  • ¸½¼þ 1 : gold_bowl_-_trial.mph
  • 2014-12-12 06:30:49, 15.81 M
  • ¸½¼þ 2 : gold_bowl_43b.mph
  • 2014-12-12 06:30:56, 132.48 K

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duyayun2013

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rosee

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1Â¥: Originally posted by SenseYang at 2014-12-12 06:34:29
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2Â¥2017-04-17 12:54:12
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duyayun2013

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2Â¥: Originally posted by rosee at 2017-04-17 12:54:12
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