Stack trace

[Victor Eijkhout]

My code was definitely compiled with "-g" but:

An error occurred in line <509> of file </scratch/00434/eijkhout/htmri25/Sources/dealii/dealii-9.7.1/source/lac/trilinos_solver.cc> in function
    void dealii::TrilinosWrappers::SolverBase::do_solve(const Preconditioner &) [Preconditioner = dealii::TrilinosWrappers::PreconditionBase]
Additional information:
    AztecOO::Iterate error code -3: loss of precision

Stacktrace:
-----------
#0  /scratch/00434/eijkhout/htmri25/Binaries/dealii-9.7.1/lib/libdeal_II.so.9.7.1: void dealii::TrilinosWrappers::SolverBase::do_solve<dealii::TrilinosWrappers::PreconditionBase>(dealii::TrilinosWrappers::PreconditionBase const&)
#1  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x4d247d]
#2  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x4cfe36]
#3  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x4cc3bb]
#4  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x4b64bd]
#5  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x475950]
#6  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x471f50]
#7  /usr/lib64/libc.so.6:
#8  /usr/lib64/libc.so.6: __libc_start_main
#9  /work2/00434/eijkhout/htmr_sandbox/installation-step32v2-intel25.3/step32v2: ) [0x470745]

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How do I get a stacktrace of the D2 calls?

Victor.