hfss仿真時(shí)為什么總有下述提示
尊敬的各位大俠，小女問題如下
HFSSDesign1
[warning] Solving inside a solid with high conductivity may require a large mesh (7:01 下午 十二月 29, 2009)
[warning] Solution Setup 'Setup1': Given the specified frequency and model dimensions, an extremely large mesh will be required to produce an accurate solution. Your model and/or frequency units may be set incorrectly. (7:01 下午 十二月 29, 2009)
[warning] Solution Setup 'Setup1': Given the specified frequency and model dimensions, an extremely large mesh will be required to produce an accurate solution. Your model and/or frequency units may be set incorrectly. (7:01 下午 十二月 29, 2009)
[warning] Solution Setup 'Setup1': Given the specified frequency and model dimensions, an extremely large mesh will be required to produce an accurate solution. Your model and/or frequency units may be set incorrectly. (7:02 下午 十二月 29, 2009)
[warning] Solution Setup 'Setup1': Given the specified frequency and model dimensions, an extremely large mesh will be required to produce an accurate solution. Your model and/or frequency units may be set incorrectly. (7:02 下午 十二月 29, 2009)
然后就一直停留在setup1 Lambda-Refine Mesh on Local Machine-running
四核的電腦都跑不動(dòng)了。
還請(qǐng)各位大俠不吝賜教，小女在實(shí)驗(yàn)室被這個(gè)問題困擾了將近一個(gè)月了。
描述:這是模型（必須是納米級(jí)別的）
頻率設(shè)置錯(cuò)誤,個(gè)人認(rèn)為
你中心頻率設(shè)置成800Thz，掃頻設(shè)置成8——18GHz中心頻率沒有在掃頻范圍內(nèi)，有兩種改法一種是把中心頻率該在8-18GHz以內(nèi) 比如10GHz，另一種是把掃頻該在包含中心頻率的范圍內(nèi)。你模型的尺寸是納米級(jí)的 估計(jì)頻率在THz建議該掃頻。
是的，但是即便設(shè)置到700——1000thz的掃頻還是說Given the specified frequency and model dimensions,an extremely large mesh will be required to produce an accurate solution.Your model and/or frequency units may be set incorrectly，并且停在網(wǎng)格劃分上，這怎么辦啊
同感，遇到同樣的情況，換１１或１２就ｏｋ了
我仿真天線的時(shí)候也出現(xiàn)了這種問題，我認(rèn)為是模型的電尺寸太大了（我的模型接近30個(gè)波長(zhǎng)），HFSS剖分會(huì)不會(huì)很困難...
不知道你的這個(gè)問題解決了沒有？
