Hi Przemek, I must admit I'm not able to reproduce the issue –
>>> from gnuradio import analog >>> analog.sig_source_c(1,analog.GR_SIN_WAVE, 0.1,1,1) <gr_block sig_source_c (0)> works just fine, and the literal 1 is definitively an int. What does print type(offset_Value) say in your code? I guess you might want to use a complex offset? Python's built-in complex type works: analog.sig_source_c(1,analog.GR_SIN_WAVE, 0.1,1, 0.5+0.75j) Best regards, Marcus On 29.04.2016 22:53, Przemek Lewandowski wrote: > Hello :) > > I would like to set offset to signal source component in construktor; > BUT I dont know which type is it in Python ?? > > signal_source = analog.sig_source_c(sampleRate, analog.GR_SAW_WAVE, > frequencyCounted, 1/float(rowCounter), *offset_Value*) > > *offset_Value - when it is text it is bad* > *offset_Value - when it is int it is bad** > * > * > * > *so how to initialize offset in complex signal source in python ??* > * > * > *Greeting :)* > * > * > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > https://lists.gnu.org/mailman/listinfo/discuss-gnuradio
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