Re: Error with External Electric Filed module

From: Ramya Gamini (ramyabhargavi_at_gmail.com)
Date: Tue Oct 14 2008 - 17:08:39 CDT

Hi !
Applying external electric field will refer to the following lines of your
configuration file..
eFieldOn yes
eField 0 0 0.001
Accordingly to your set up, a field of 0.001 (in units Kcal/mol/A/e ) is
applied on the system along the z axis.
And, there should be only one run statement (referring to time-steps) at the
end.

Hope this helps.

Ramya

>
>
> On Tue, Oct 14, 2008 at 10:39 AM, Devendra <ddubey_at_nd.edu> wrote:
>
>> Hi everyone,
>>
>>
>>
>> I tried to simulate my system using the "external electric field" feature
>> with the following 4 lines
>>
>> in my CONF file…
>>
>>
>>
>>
>>
>> *run 5000 *
>>
>> *eFieldOn yes *
>>
>> *eField 0 0 0.001 *
>>
>> *run 20000 *
>>
>>
>>
>>
>>
>> The simulations stops after 5000 steps with the following error message in
>> the log file…
>>
>>
>>
>>
>>
>> *TCL: Setting parameter eFieldOn to yes*
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *FATAL ERROR: Setting parameter eFieldOn from script failed!*
>>
>> * *
>>
>> *Stack Traceback:*
>>
>> * [0] _ZN13SimParameters9scriptSetEPKcS1_+0x48f [0x82ce767]*
>>
>> * [1] _ZN4Node11scriptParamEP14ScriptParamMsg+0x24 [0x827de80]*
>>
>> * [2] _ZN12CkIndex_Node32_call_scriptParam_ScriptParamMsgEPvP4Node+0x11
>> [0x827de55]*
>>
>> * [3] CkDeliverMessageFree+0x29 [0x8322f7d]*
>>
>> * [4] _Z15_processHandlerPvP11CkCoreState+0x417 [0x83225bf]*
>>
>> * [5] CmiHandleMessage+0x1d [0x837c885]*
>>
>> * [6] _ZN7BackEnd4initEiPPc+0x295 [0x80e2f89]*
>>
>> * [7] main+0x30 [0x80deff4]*
>>
>> * [8] __libc_start_main+0xd3 [0x994de3]*
>>
>> * [9] _ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c+0x59
>> [0x80dba71]*
>>
>>
>>
>>
>>
>> Does anyone have any clue about this?
>>
>>
>>
>> Thanks for your time,
>>
>>
>>
>> - Devendra
>>
>>
>>
>>
>>
>> --
>>
>> Devendra Dubey
>> Graduate Assistant
>> Multiphysics Labs
>> Aerospace & Mechanical Engineering
>> University of Notre Dame, Notre Dame-Indiana, 46556
>>
>>
>

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