Fortran runtime error in 2dx

[NoaDS]

I have imported a set of images into FOCUS for electron crystallography processing. When running 'Get Lattice & Tilt' the output generates an error: At line 30 of file /Users/bs-hudson/jenkins/workspace/workspace/focus_nightly_build/label/OSX_10.12/kernel/mrc/source/2dx_emtilt.for (unit = 5, file = 'stdin') Fortran runtime error: Bad real number in item 1 of list input

Error termination. Backtrace:

Program received signal SIGABRT: Process abort signal.

If I try to skip this stage and go straight to 'Get SpotList' it also generates a similar error: At line 37 of file /Users/bs-hudson/jenkins/workspace/workspace/focus_nightly_build/label/OSX_10.12/kernel/mrc/source/2dx_calcmag.for (unit = 5, file = 'stdin') Fortran runtime error: Bad real number in item 1 of list input

Error termination. Backtrace:

Program received signal SIGABRT: Process abort signal.