# Unusual error monitor

**URL:** <https://prepomax.discourse.group/t/unusual-error-monitor/365>\
**Category:** General Questions\
**Created:** [August 22, 2022, 10:23am UTC](https://prepomax.discourse.group/t/unusual-error-monitor/365 "2022-08-22T10:23:16Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![FEAnalyst](https://yyz2.discourse-cdn.com/free1/user_avatar/prepomax.discourse.group/feanalyst/32/688_2.png) [@FEAnalyst](https://prepomax.discourse.group/u/FEAnalyst)\
**Post date:** [August 22, 2022, 10:40am UTC](https://prepomax.discourse.group/t/unusual-error-monitor/365/2 "2022-08-22T10:40:20Z")

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This seems to be a CalculiX bug, recently reported here: [Error Allocating Memory](https://prepomax.discourse.group/t/error-allocating-memory/360)

It might be better to ask on the CalculiX forum: [https://calculix.discourse.group/](https://calculix.discourse.group/)

It seems that the mesh is very dense, have you tried with coarser mesh ? CalculiX may have some issues with large meshes, depending on the solver (you can also try with Pardiso).

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