Error of task filtering duplicate feature list rows of Aligned feature list peak: Java heap space

[marwa38]

Basic information

• My operating system: Windows
• My mzmine version: tried both 4.1 and 4.2

What happened

• I am getting this error while running this batch mode 6 times before on different samples, and it worked fine. Is that considered an issue with memory ?

• batch mode file is attached batch_01_with_noise_filter.zip

• here are the screenshots for the error:

I set the preferences to another folder rather than the default one"C:\Users\mtawfik\AppData\Local\Temp"

[robinschmid]

1. Did you check how many samples and features you got per sample? Aligning tens of thausands of features across hundreds of samples may fail. Make sure to filter out noise.
2. Did you adjust your parameters for the new dataset or is it all the same instrument and same parameters?
3. Check out the performance options: https://mzmine.github.io/mzmine_documentation/performance.html

[marwa38]

1. i have many samples and also more features per sample as the machine is producing more MS2. This project wsa 644 samples. Noise was set already as in the bactch file that was created. Processing Wizard was used intitially for that version 4.2 where the batch was created.
2. it is same instrunment/parameters (details is already in the batch file)
3. thanks, so mzmine3 performance should be similar to mzmine, COOL.