def proto_02_02_IVdual(abf=exampleABF):
av1,sd1=swhlab.plot.IV(abf,<NUM_LIT>,<NUM_LIT:1>,True,'<STR_LIT:b>')<EOL>swhlab.plot.save(abf,tag='<STR_LIT>')<EOL>a2v,sd2=swhlab.plot.IV(abf,<NUM_LIT>,<NUM_LIT>,True,'<STR_LIT:r>')<EOL>swhlab.plot.save(abf,tag='<STR_LIT>')<EOL>swhlab.plot.sweep(abf,'<STR_LIT:all>')<EOL>pylab.axis([None,None,min(av1)-<NUM_LIT:50>,max(av1)+<NUM_LIT:50>])<EOL>swhlab.plot.save(abf,tag='<STR_LIT>')<EOL>
dual I/V steps in VC mode, one from -70 and one -50.