Internal error with symbolic engine

Hi. after 20 hours of calculating of my code in Matlab this error was disappear Please help me:

    % code
Warning: The following error was caught while executing 'onCleanup' class destructor:
Internal error with symbolic engine. Please quit and restart MATLAB. 
> In Untitled at 68 
Error using mupadmex
Internal error with symbolic engine. Please quit and restart MATLAB.

[Komal Gajroiya]

I am also getting the same error. Please help with this issue.

[Walter Roberson]

Generally speaking, if the Symbolic Engine process runs out of memory, you can get glitches in the processing, potentially including one like this.

[Kedar Pakhare]

Walter Roberson, can you recommend something to avoid this error?

[Walter Roberson]

About the only things you can do in such cases are:

• add ram
• allow your system to swap to disk and make sure there is plenty of swap space (computation might get very very very slow however)
• somehow break the computation up into smaller pieces. This can be anywhere from relatively simple to nearly impossible depending on the computation
• in some cases, it can help to compute in log space, but this depends greatly on the calculation