Solver crashed

Mr.Brando · September 29, 2022, 03:14

Hello, I'm an undergraduate student currently doing my assignment for running resistance model on numeca.It has been twice my solver crashed, after I open .std file it wrotes "connection to proxy ) at Host DESKTOP... failed". Does Numeca Finemarine has any deal with connection while running? I think that right because it was crashed exactly on the same time I got wifi disconnection warning box.

BenoitM · October 7, 2022, 11:17

Hi,

This message "connection to proxy ) at Host DESKTOP... failed" does not ring a bell to us. Are you using Windows or LINUX? Are hexpress2isis and premetis working well (check the corresponding log file). Maybe try to submit a sequential simulation first instead of parallel to avoid MPI communications issues. Last thing: are you certain the connection to the license server is ok and effective?

Best regards,

Benoit

September 29, 2022, 03:14	Solver crashed	#1
Mr.Brando New Member Dion Tirta Join Date: Sep 2022 Location: Usa Posts: 2 Rep Power: 0	Hello, I'm an undergraduate student currently doing my assignment for running resistance model on numeca.It has been twice my solver crashed, after I open .std file it wrotes "connection to proxy ) at Host DESKTOP... failed". Does Numeca Finemarine has any deal with connection while running? I think that right because it was crashed exactly on the same time I got wifi disconnection warning box.

October 7, 2022, 11:17		#2
BenoitM New Member Benoit Mallol Join Date: Oct 2017 Posts: 5 Rep Power: 9	Hi, This message "connection to proxy ) at Host DESKTOP... failed" does not ring a bell to us. Are you using Windows or LINUX? Are hexpress2isis and premetis working well (check the corresponding log file). Maybe try to submit a sequential simulation first instead of parallel to avoid MPI communications issues. Last thing: are you certain the connection to the license server is ok and effective? Best regards, Benoit colinda1 likes this. __________________ Product Manager - NUMECA

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