Hello Rolando, It looks like your katcp and corr (which has the katcp_wrapper) are out of sync with each other, and therefore incompatible. But I’m not expert in either :P. I would suggest making sure you have the latest of both sets of libraries. Here’s link to the wiki page with the relevant info: https://casper.berkeley.edu/wiki/Corr <https://casper.berkeley.edu/wiki/Corr>
Best wishes! LD > Louis P. Dartez > Ph.D. Candidate > STARGATE > Center for Advanced Radio Astronomy > University of Texas Rio Grande Valley > (956) 372-5812 > On Jun 21, 2016, at 10:23 AM, Rolando Paz <flx...@gmail.com> wrote: > > Hi > > I found this interesting tutorial: > > https://github.com/domagalski/roach-adc-tutorial > <https://github.com/domagalski/roach-adc-tutorial> > > When I run the initialization script, this error arises: > > rolando@rolando-MS-7815:~/Downloads/roach-adc-tutorial-master$ sudo python > adc_init.py -I roach040433 -q > Traceback (most recent call last): > File "adc_init.py", line 44, in <module> > roach = ADC.ADC(args.roach) > File "/home/rolando/Downloads/roach-adc-tutorial-master/ADC.py", line 48, > in __init__ > _katcp.FpgaClient.__init__(self, *args, **kwargs) > File "/usr/local/lib/python2.7/dist-packages/corr/katcp_wrapper.py", line > 86, in __init__ > self.start(daemon = True) > TypeError: start() got an unexpected keyword argument 'daemon' > rolando@rolando-MS-7815:~/Downloads/roach-adc-tutorial-master$ > > I appreciate any comments. > > Regards