[Discuss-gnuradio] Multiplicative constant vector for multiply_const_vcc

[khalid.el-darymli]

Hi,

What is the proper way to set-up the multiplicative constant vector for multiply_const_vcc?

I tried the code below and although it compiles, upon running the program I get the following error:

Segmentation fault (core dumped).

The code:

std::vector<gr_complex> k;
k[0]=0.1;

blocks::multiply_const_vcc::sptr multiply_const_0 = blocks::multiply_const_vcc::make(k);

I'll appreciate your help.

Thank you.

Best regards,

Khalid