- This topic has 14 replies, 3 voices, and was last updated 8 years, 11 months ago by
alistu.
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August 10, 2015 at 3:59 am #23363
ahmed helmy teama
ParticipantI have optisystem V.13, when i using PIN in any system for example FSO. the program is not responding.
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August 10, 2015 at 8:18 am #23369
ahmed helmy teama
Participantthe attached file for FSO using PIN photo diode,by run the simulation the program is stuck.
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August 10, 2015 at 8:44 am #23371
alistu
ParticipantHi Ahmad, I ran your osd file simulation using Optisystem version 13.0.3. it was run completely okay and without any interruptions by errors or anything. Here I have attached the BER figure by BER analyzer so as you see the result. I think it is a technical problem and you need to contact Optiwave technical support.
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August 10, 2015 at 11:22 am #23381
Ashu verma
ParticipantHi Ahmed
Alisthu almost dolved your problem i think,But can you tell in this particular system you were facing this problem? or this happened to you for other systems too?As far as i observed ,no changes has been made by Alisthu and it is working fine.What kind of error has appeared?
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August 10, 2015 at 8:49 am #23373
ahmed helmy teama
ParticipantThank you Alistu
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August 10, 2015 at 11:33 am #23382
alistu
ParticipantYou’re welcome Ahmed! I hope your problem will be solved soon. As for what Sam Sung mentioned about any changes having been made by me, he is right. I didn’t make the slightest change and just ran the simulation. I think Sam Sung brought up a good point. you’d better see of PIN makes the same problem in other systems for you before contacting Optiwave.
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August 11, 2015 at 9:22 am #23452
Ashu verma
ParticipantThank you Alisthu for Appreciation.I have made this question due to the fact that some times this could be a version incompatibility.I have experienced this,some times the system made in optisystem v13 64 bit does not run in optisystem v13 32 bit.Same problem with files of 13.0.3 for running in 13.0.1 and 0.2 .In most of the cases when the global parameters are not correct system stops working.So due to these reasons i told him to check it for other systems
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August 11, 2015 at 9:27 am #23454
alistu
ParticipantI have also experienced more or less the same problems as you are stating now. I had created a WDM-OFDM system using optisystem 13 32 bit which would give component error whenever it was run. This was solved the moment I used v.13 64 bit and from now on, I have been suggesting this version to those who wish to use optisystem trials.
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August 11, 2015 at 3:07 am #23409
ahmed helmy teama
ParticipantThank you sam sung.
Thank you alistu.
I found the problem that i ran system established by optiwave v.7 in optiwave v.13, but when i established the same system by optiwave v.13 component it works fine.-
August 11, 2015 at 3:14 am #23412
alistu
ParticipantYou’re welcome Ahmed. I am glad that you have found your problem but so as you know, I also use Optisystem version 13 (13.0.3 actually) and yet I managed to run your simulation from the same file that you are saying you had implemented using optisystem version 7 and the calculations went quite well!
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August 11, 2015 at 9:26 am #23453
Ashu verma
ParticipantHello Ahmed
As you said about running the file of older version in latest one does not work for you but when you do in v13 then works ok.However you can run the file of older version say optisystem v7,10,111 etc in latest one with no such issues.But latest version file does not run in older ones.But why didnt your file run in v13 weather it is made in v7 or higher?
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August 11, 2015 at 3:31 am #23414
ahmed helmy teama
Participantyes, alistu. I understood what you mean. Also i wondered, but it is happened with me.
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August 11, 2015 at 5:28 am #23425
alistu
ParticipantHi Ahmed, You are right. It’s a good thing you managed to overcome the problem anyway. i think you’d better contact Optiwave for this. While Optisystem older versions cannot support files created by newer ones, the newer versions are supposed to support the older ones. In your case this is not apparently happening.
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August 11, 2015 at 9:30 am #23455
Ashu verma
ParticipantAlisthu is right,you have to contact optiwave in this issue.This ok that you have latest version an most of the forum members have question on the issues and file attache d from v13.But sometimes forum participants attach files of older versions,you are expected to give them answers and you have to solve this problem.
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August 12, 2015 at 2:24 am #23526
alistu
ParticipantSam Sung is right! And also, you might be willing to use some examples and samples from Optisystem 13, which are the most up-to-date and many of which are the modified versions of some samples in the older versions. But more importantly, when you want to get help from others, most of the time they attach v13 files and you’re unable to use their help.
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