Error using NMR-scope – jmrui 7.0 – Linux

[Justine Deborne]

Hello,

I’m having trouble simulating the MRS spectra of certain metabolites using the NMR-scope tool (for Glutamine for example). It works fine for other metabolites like NAA, but for others when I select the metabolite and then try to launch the simulation with the predefined sequence PRESS at 144 ms, the software stops, with a message displayed on the terminal:

#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x80e031fe, pid=47195, tid=0x91cffac0
#
# JRE version: OpenJDK Runtime Environment (8.0_382-b05) (build 1.8.0_382-8u382-ga-1~22.04.1-b05)
# Java VM: OpenJDK Server VM (25.382-b05 mixed mode linux-x86 )
# Problematic frame:
# C [libbchSimulation.so+0x31fe] rotbch_+0x33e
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try “ulimit -c unlimited” before starting Java again

I have tried using another predefined sequences, same …
And I think it can’t be related to available memory as there is enough RAM (64GB)

Thank you for your help !! 🙂

[Jana]

Hello, are you talking about nmrscope or nmrscope-b?

[Author]

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