## Expected behavior

Do this.

## Actual behavior

Do that.

## Where/how to reproduce the problem

- arpack-ng: release or commit (SHA)
- OS: debian ? ubuntu ? mac ?...
- compiler: gcc ? intel ? clang ? version ?...
- environment: export FFLAGS ?...
- configure: ./configure --enable-stuff ? cmake -DSTUFFS=ON ?
- input data ?

## Steps to reproduce the problem

-
-
-

## Error message

Bad stuff.

## Traces

~/arpack-ng> tail -n 300 test-suite.log

~/arpack-ng/build> tail -n 300 Testing/Temporary/LastTest.log

## Callstack

(gdb) bt

## Notes, remarks

