Learning Forum

[RanCH]

Hello, I am using Ansys Fluent v18.2. I've recently started getting two errors ( these errors are obtained for two different cases) when I export my data to CFD-post. One of these errors is shown in the attached figure while the second is :

" Error reading file 'filename.cdat':

Error reading file '/filename.cas'

Reason: std::bad_alloc"

error1.PNG

[Rob]

The error suggests a lack of RAM. As CFD Post is a serial tool can the single node see sufficient RAM? Fluent post processing is also in parallel (as per the solver) which avoids this problem.