MatLab crashing while saving variable

10 次查看（过去 30 天）
Marc Laub
Marc Laub 2020-7-3
评论： Marc Laub 2020-7-8
Hello,
I am facing issues saving variables from my workspace. MatLab always crashes when I try to save handle objects.
When I test it with less objects it works all fine, but when I try it with my desired number it just crashes.
I dont expect the size of the reuslting mat file to exceed 2GB, however i set -v7.3 as default in my preferences for saving manualy by right clicking "save as", but I also tried it within the code as
save('test','grains','-v7.3')
Both didnt help and it just crashed.
I uploaded a file where u can see the structure if my objects, in this case there are 2000 objects, filesize is 246KB, I also can save 40k objects, filesize is now 150MB, but my desired value of 160k objects cant be done...
I use Win 10 64bit as OS and MatLab 2019b
Does anybody has an idea how i can save these many objects so i can use same as input and dont have to recalculate them everytime?
Many thanks in advance
Best regards

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2020-7-3
When it crashed, did it offer to send in the crash log, either when it crashed or when you started MATLAB the next time? If so, do that and someone will contact you. Otherwise if it's repeatable, you can call tech support and they will help you. See the FAQ entry: FAQ After installation MATLAB crashes or gives an error message when I try to run MATLAB
  5 个评论
显示 3更早的评论
Image Analyst
Image Analyst 2020-7-8
Well they should be able to handle that with just a regular error message, like spew out red text to the command window rather than crashing MATLAB completely, like with a "MATLAB has encountered an error and needs to close" like it would say in Windows. Is that what you got? Which happened:
  1. A crash where you had to close MATLAB or it closed itself, or
  2. was it just a regular error with red text in the command window that stopped your program only, but MATLAB itself continues to run.
Which case was it?
If it's case 1, then that shouldn't happen and the Mathworks would want to know about it.
If it's case 2, then that's just an error in your program (like your recursion went too deep or whatever), then that's for you to solve.
Marc Laub
Marc Laub 2020-7-8
First case. MatLab closed itself without any message or report at all.
I guess they now know about that error because the tech support told me what causes the crashing.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 MATLAB 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by