Error running rxnSeries.py #15

Hi,

I am trying to run rxnSeries.py but I get this error:

[jbettencourt@dhcp-892b8198 pyDAS]$ python rxnSeries.py
/usr/lib/python2.7/site-packages/pkg_resources.py:1054: UserWarning: /home/jbettencourt/.python-eggs is writable by group/others and vulnerable to attack when used with get_resource_filename. Consider a more secure location (set with .set_extraction_path or the PYTHON_EGG_CACHE environment variable).
warnings.warn(msg, UserWarning)
Exception TypeError: 'residual() takes exactly 4 arguments (5 given)' in 'pydas.residual' ignored
Exception TypeError: 'residual() takes exactly 4 arguments (5 given)' in 'pydas.residual' ignored
Exception TypeError: 'residual() takes exactly 4 arguments (5 given)' in 'pydas.residual' ignored
Exception TypeError: 'residual() takes exactly 4 arguments (5 given)' in 'pydas.residual' ignored
**MESSAGE FROM ROUTINE DDASSL IN LIBRARY SLATEC.
**POTENTIALLY RECOVERABLE ERROR, PROGRAM CONTINUES.

• AT T = 0.000000D+00 AND STEPSIZE H = 2.165064D-17 THE INITIAL

• YPRIME COULD NOT BE COMPUTED

• ERROR NUMBER = -12

• ***END OF MESSAGE

  **MESSAGE FROM ROUTINE DDASSL IN LIBRARY SLATEC.
  **FATAL ERROR, PROGRAM ABORTED.

• THE LAST STEP TERMINATED WITH A NEGATIVE VALUE OF IDID = -12 AND NO

• APPROPRIATE ACTION WAS TAKEN. RUN TERMINATED

• ERROR NUMBER = -998

• ***END OF MESSAGE

  ***JOB ABORT DUE TO FATAL ERROR.

I am using linux Centos7.

Kind regards,
Joao