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53 Threads found on edaboard.com: Process hf3d Error
I am new to HFSS and getting following error message- The background does not fully touch the following boundaries: 'PerfE1' . This may produce an incorrect result. (10:39 AM Feb 18, 2012) Port refinement, process hf3d error: Too few conductors were found on port WavePort1. There should be one conductor for each t
Port refinement, process hf3d error : Port1 is assigned to an internal face.Only allowed with lumped ports. Kindly solve my problem mail id:
hi I am new with HFSS but thanks to youtube I tried to design a microstrip MLA with İT. but it gives me this error Port refinement, process hf3d error: Port waveport is assigned to an internal face. Only allowed with lumped ports.. So can anyone help me about that? what should I do? my design is like that. [A
I've been trying to simulate a microwave cavity and find higher order resonances, particularly the TE141, which, for my geometry should be up near 27GHz. The solution setup works fine for lower frequency resonances (like the TE111 near 4.5GHz) but begins to give me the following error as I raise the minimum frequency. Adaptive sol
I have not seen this one before. Anyone have a clue? My best guess is a memory overrun, but usually I see that with larger models. I can switch to interpolating sweep and it seems to run fine. Just wondering. HFSSDesign1 (DrivenModal) Fast sweep setup, process hf3d error: Failure in Lanczos: out of precision.. (6:53 AM Nov
Need Help here.... I am simulating a very short dipole(overall length 9 nm) with operating freq of 650 THz in HFSS v11. Solution type is driven modal and i assigned a lumped port of 50 ohm port impedance. The error i got was " Port refinement, process hf3d error: Failed to solve the problem due to lack of precision. (...)
I keep getting this out of memory error in HFSS, but the problem is I still have free memory and my computer never even started using the swap space. HFSSDesign1 (DrivenModal) Adaptive solution setup, process hf3d error: Matrix solver exception: out of memory.. (10:59 AM Jun 12, 2009) Simulation completed (...)
I get an the following errors: Adaptive solution setup, process hf3d error: Failure reading file for mode=(gives a mode number eg. 5) right after the above error I get this one: Unable to create child process: hf3d. HFSS v12.0.0 is being ran on windows server 2008 (...)
hi all, i'm trying to simulate the spiral antenna with hfss v11. at first, that was ok, but then when i changed the parameter, i've got this kind of error adaptive solution setup, process hf3d error:matrix solver exception: file I/O failure... what does that mean? and why i need 5-6 hour for each simulation? (...)
hi all i'm design antenna in HFSS, and i find this: Port refinement, process hf3d error: Failure in assembling radiation term.. (10:40 Mei 24, 2010) what does it mean? can anyone tell me..
Hello guys, I am trying to simulate Inverted- F antenna by using SMA connector as the feeding. But the error happen: Port refinement, process hf3d error: Port WavePort1 is assigned to an internal face. Only allowed with lumped ports.. Could you help me to solve this problem? I have defined the antenna as solid copper.
HI friends, i am working on the Inductor design model, but suddenly i find this error will simulating on HFSS v 11. can any one help me to figure out this error HFSSDesign1 (DrivenModal) Adaptive solution setup, process hf3d error: Matrix solver exception: out of memory.. Simulation completed with (...)
While simulating the rectangular patch antenna following error will occur. Port refinement, process hf3d error: Failure in solving the ports.please help to solve this problem.
dear all, i had made a spiral inductor structor on hfss 11, the model is complete, but i want to give lumped port on it,bt im getting an error Port refinement, process hf3d error: Port face does not have a solved inside material on either side. but main thing is that wave ports are working. lease help.:shock:
Hi, I'm getting this error: "Adaptive solution setup, process hf3d error. Failure in assigning facet ids to boundaries." What does it mean? Thank you
I am getting following error in one of my simulation- Fast sweep setup, process hf3d: Poor convergence in computing port dispersion I require help to understand the following- 1)What is port dispersion? 2)How it effects the result? 3)How to correct it? Thanks Abhishek
Hi all, I simulate microstrip in indicates as following: HFSSModel1 (DrivenTerminal) Port refinement, process hf3d error: Port 3 does not have a solved inside material on either side.. (1:13:59 May 03, 2012) Simulation completed with execution error on server: Local Machine. (1:13:59 may 0
port refinement process hf3d : post does not have a solved inside material either side... i design the 4 port coupler using substrate integrated technology method ....I have received error is mention above the line.. i kindly request help with me
i m designing a patch antenna in HFSS at 30 tetra hz but i m having a following error : HFSSDesign1 (DrivenModal) 1. Port refinement, process hf3d error: Failed to solve the problem due to lack of precision. The likely cause is that the frequency is too low. 2. Simulation completed with execution (...)
HEllo i am simulating a simple aperture fed antenna, but since i have increased the RAM from 1GB to 3GB, it does not get simulated and the simuation completes without results showing the following error Fast sweep setup, process hf3d error: Matrix solver exception: out of memory, please verify Desired/Maximum RAM (...)
help me about this error Port refinement, process hf3d error: Terminal Source1_T1 on port p1 contains a non-conducting edge. The terminal may need to be assigned manually
Hi Recently I use hfss to simulate a patch antenna but when i want to analyse all i have this error Port refinement, process hf3d error: Port excitation is assigned to an internal face. Only allowed with lumped ports.
Where i can find hfss manual?
"Port refinement, process hf3d error: Port 2 does not have a solved inside material on either side" Does anyone know what is the root of cause of this error? I try to run driven terminal simulation with HFSS 12 but never get it done. If you know the basic that we need to do driven terminal simulation, i would be more than (...)
I just installed HFSS 11 on a system runing RHEL 4. I have not been able to run an eigenmode problem, no matter how simple. After the mesh is created I always get an error message: "Adaptive solution setup, process hf3d error. Exit code 1200 from child process 'eigen'." I also had a problem with sluggish (...)
Hi, I tried to modify my model in order to set the feeding. But when starting the simulation I get this error (Port refinement, process hf3d error: Port face does not have a solved inside material on either side). Can someone help me please? In attachment there is the hfss model. Thank you Enea
I am simulating a microstrip line with Driven modal , wave port. I don't know why , validate is ok. then do simulation has something wrong , and error message is below Let me attach my project file, any experienced person can help me. thanks microstrip line (C:/users/HFSS/) HFSSModel1 Simulation completed with execution erro
i got this error while simulating. I dont understand the error enough to begin troubleshooting. does anyone understand it? Communication failure. System error no: 0, error description:Success (9:36 AM May 01, 2009) Port refinement, process hf3d exited with code -99. (9:36 AM (...)
Hi all, I tried opening a model and was able to do so successfully but everytime I analyze it I get the follwoing errors: Communication failure. System error no: 109, error description:Unknown error Communication failure. System error no: 0, error description:No error (...)
DEar HFSS experts, When I model cavity using HFSS, I was often annoyed by the error below: ----------------------------------------- hfsscomengine, process hf3d : subprocess "eigen" died unexpectedly. Simulation completed with execution error on server: Local Machine. (...)
I'm trying to simulate a hexagonal unite cell with Floquet port in HFSS 1. I used a lattice coordination system, as shown in the picture? Is that I reduced the hexagonal unit cell to the rhombic unit cell (that rhomb
I am a new user in HFSS v.12. I would like to simulate inductive coupling between two inductance. The problem when I increased the number of turn the program gives errors. Adaptive solution setup, process hf3d error: Matrix solver exception: out of memory.. (10:22:56 mai 17, 2010) Unable to create child proc
I am a new user in HFSS. I would like to simulate inductive coupling between two inductances. But the program gives me errors: Adaptive solution setup, process hf3d error: Matrix solver exception: out of memory.. (10:22:56 mai 17, 2010) Unable to create child process: hf3d. (10:22:56 (...)
hi every body. could somebody tell me how I could Have radiation box and waveport with eachother in HFSS? I use cap but HFSS gives me an error( Port refinement, process hf3d error: Port 1 is assigned to an internal face. Only allowed with lumped ports). I think maybe my cap is wrong. I attached my simulation (...)
Hi, All When I simulate a 8 traces with hfss v12, a error message is shown as follow: Port refinement, process hf3d error: Too few conductors were found on port 1. There should be one conductor for each terminal, with one additional reference conductor. Unintentional contact between conductors may cause this (...)
Hi: All! I was confronted with problem during an antenna simulation by HFSS v.12. The error messages shown as follows: HFSSDesign1 (DrivenModal) Adaptive solution setup, process hf3d error: Failure in processing solution for output.. (5:56:49 下午 七月 15, 2010) (...)
I am having an HFSS problem and am fairly new at this. I have a pc board with a differential trace. It is a 4 layer board with grounds on the sides and also on the other 3 layers. When I put a radiation boundary around this, the boundary lines straight up with the differential trace and the grounds. It looks like you would take a cross section
Assalamu Alaikom, i need help , i bought a new pc later with the following specs,dual core processor@2.7GHz ,4Gb RAM in order to can handle HFSS projects, when i use HFSS now, i got the same problem ,it crashes with the folloeing errors: out of memory,Adaptive solution setup, process hf3d exited with code 100,Communication (...)
Hello, I am new to HFSS and I am trying to use the eigensolver to the modes of a simple structure . But I am not able to get HFSS to solve for 'higher' modes. I repeated get the following error message. hfsscomengine, process hf3d : Unexpected internal software error code 0 with modul
Here is the error: HFSSDesign1 (DrivenTerminal) Port refinement, process hf3d error: Too few conductors were found on port 1. There should be one conductor for each terminal, with one additional reference conductor. Unintentional contact between conductors may cause this error.. (12:34:05 AM (...)
Here is the error: HFSSDesign1 (DrivenTerminal) Port refinement, process hf3d error: Too few conductors were found on port 1. There should be one conductor for each terminal, with one additional reference conductor. Unintentional contact between conductors may cause this error.. Simulation completed (...)
I have a problem. I run the simulation successfully in HFSS12. But when i want to do transient analysis in HFSS13 for the same structure. It reports that Port refinement, process hf3d error: Port '1' is not a TEM port as required for transient analysis. Here, waveport is used for a CPW. Help me out please, thank you very much!
hi all what do hfss mean by this and give solution to this problem Fast sweep setup, process hf3d: Too many conductors touch lumped port '1'. Consider splitting the port into multiple lumped ports (1:53:40 PM Jun 09, 2012) Fast sweep setup, process hf3d error: Matrix solver exception: out of (...)
Your problem has nothing to do with Chebyshev BPF filter design. A far more sensible title would have been "HFSS error - Too few conductors were found on port WavePort1." Then people could see from the title what your problem was. Also, it would help others in the future, as people Googling Chebyshev filters will not get this thread shown. I do
Discrete solution, process hf3d:"1" conductors touch lumped port '1'. typically a lumped port contain 2 conductor. please verify conducting boundries and objects are correctly assigned and touch the port. if a radiation boundary touches the port and it is desired for use during the port solution.
Hi, I receive the next error, can anyone know what is the problem ? HFSSDesign1 (DrivenModal) Communication failure. System error no: 109, error description:Unknown error (3:23:18 PM ינואר 09, 2013) Communication failure. System error no: 109, (...)
I am quite new to the HFSS software and encountered this problem today. I was trying to design a birdcage coil for MRI applications. However, after I setup the model and started the analysis, the software couldn't compute the problem. The error message said: Adaptive solution setup, process hf3d error: Failure in solving (...)
the lumped port can't touch the ground in my model,I have trid to expand the port, but it still get the error: "Fast sweep setup, process hf3d: '1' conductors touch lumped port '1', typically a lumped port contains 2 conductors. Please verify conducting boundaries and objects are correctly assigned and touch the port. If a Radiation (...)
hii, i need help, i hav use hfss 11 an problem encounter when i analyze my hfss antenna Port 'WavePort1': No non port face could be found containing a terminal edge assignment. Port refinement, process hf3d error: Number of terminals does not match the number of modes requested. Verify port WavePort1 setup. because
Hey, I'm trying to design a fractal patch antenna. The patch is fed by a direct-connected probe. However, on running the design, I get the following error message: Port refinement, process hf3d error: Port 1 is assigned to an internal face. Only allowed with lumped ports.. Simulation completed with execution (...)