thermal analysis for piston

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  • Last Post 06 December 2018
Sartishthevar93 posted this 06 December 2018

Hi anyone pls help me out this. I currently on due time for my project. i had been encountered with the error "unknown operation requested.pls check the solution box". i had followed all the solutions provided. and also install ansys in a new laptop.i am still getting this error.pls help me out anyone.

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AnPham posted this 06 December 2018

pls provide some the picture about your problem and the error message.

Sartishthevar93 posted this 06 December 2018

thermal analysis for piston

Academic Student Release 19.2
FENSAP-ICE Release 19.2

      *****  ANSYS COMMAND LINE ARGUMENTS  *****

BATCH MODE REQUESTED (-b) = NOLIST INPUT FILE COPY MODE (-c) = COPY SHARED MEMORY PARALLEL REQUESTED SINGLE PROCESS WITH SINGLE THREAD REQUESTED TOTAL OF 1 CORES REQUESTED DESIGNXPLORER REQUESTED INPUT FILE NAME = C:\Users\Sartish\AppData\Local\Temp\WBSARTISH-PCSartish39122_ProjectScratch\Scr79A3\dummy.dat OUTPUT FILE NAME = C:\Users\Sartish\AppData\Local\Temp\WBSARTISH-PCSartish39122_ProjectScratch\Scr79A3\solve.out START-UP FILE MODE = NOREAD STOP FILE MODE = NOREAD

RELEASE= Release 19.2 BUILD= 19.2 UP20180808 VERSION=WINDOWS x64 CURRENT JOBNAME=file 16:13:13 DEC 06, 2018 CP= 0.218

* FATAL * CP = 0.218 TIME= 16:13:13 The memory (-m) size requested [2112 mb] is not currently available.
Reenter ANSYS command line with less memory requested.


The above error is non-recoverable by ANSYS
ANSYS run terminated by the indicated error
Current data base saved if possible.


+--------------------- A N S Y S S T A T I S T I C S ------------------------+

Release: Release 19.2 Build: 19.2 Update: UP20180808 Platform: WINDOWS x64 Date Run: 12/06/2018 Time: 16:13 Process ID: 1608 Operating System: Windows 7 Service Pack 1 (Build: 7601)

Processor Model: Intel(R) Core(TM)2 Duo CPU E8400 @ 3.00GHz

Compiler: Intel(R) FORTRAN Compiler Version 17.0.4 (Build: 20170411) Intel(R) C/C++ Compiler Version 17.0.4 (Build: 20170411) Intel(R) Math Kernel Library Version 2017.0.3 Product Build 20170413

Number of machines requested : 1 Total number of cores available : 2 Number of physical cores available : 2 Number of processes requested : 1 Number of threads per process requested : 2 Total number of cores requested : 2 (Shared Memory Parallel)

GPU Acceleration: Not Requested

Job Name: file Input File: dummy.dat Working Directory: C:\Users\Sartish\AppData\Local\Temp\WBSARTISH-PCSartish39122_ProjectScratch\Scr79A3

Total CPU time for main thread : 0.4 seconds Total CPU time summed for all threads : 0.2 seconds

Elapsed time spent pre-processing model (/PREP7) : 0.0 seconds Elapsed time spent solution - preprocessing : 0.0 seconds Elapsed time spent computing solution : 0.0 seconds Elapsed time spent solution - postprocessing : 0.0 seconds Elapsed time spent post-processing model (/POST1) : 0.0 seconds

Maximum total memory used : -1086.0 MB Maximum total memory allocated : 0.0 MB Total physical memory available : 2 GB

Total amount of I/O written to disk : 0.0 GB Total amount of I/O read from disk : 0.0 GB

+------------------ E N D A N S Y S S T A T I S T I C S -------------------+

--------------------------------------------------------------------------- | | | ANSYS RUN COMPLETED | | | |---------------------------------------------------------------------------| | | | Ansys Release 19.2 Build 19.2 UP20180808 WINDOWS x64 | | | |---------------------------------------------------------------------------| | | | Database Requested(-db) 1024 MB Scratch Memory Requested 1024 MB | | Maximum Database Used 1 MB Maximum Scratch Memory Used -1087 MB | | | |---------------------------------------------------------------------------| | | | CP Time (sec) = 0.234 Time = 16:13:15 | | Elapsed Time (sec) = 6.000 Date = 12/06/2018 | | | ---------------------------------------------------------------------------

AnPham posted this 06 December 2018

Hi,

 

I think your error related to memory size:

* FATAL * CP = 0.218 TIME= 16:13:13 The memory (-m) size requested [2112 mb] is not currently available.
Reenter ANSYS command line with less memory requested.

Just free computer's memory and run again.

Sartishthevar93 posted this 06 December 2018

i have reformated the pc and install it back again

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