//Define simulation name sim_name='synthe_frac_phase_sim'; //## load(MODNUMCOS+'/simu/'+sim_name+'/'+sim_name+'.cos') context=scs_m.props("context"); //## fftsize context=strsubst(context,'nfft = 2048*256','nfft = 2048*128'); context=strsubst(context,'aver = 8','aver = 4'); //context=strsubst(context,'DZDSM = 0','DZDSM = 1'); //context=strsubst(context,'dither = 1','dither = 0'); //context=strsubst(context,'K = 3013','K = 3010'); //## SD only contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'j_vco = 75e3','j_vco = 0e3'); contxt=strsubst(contxt,'Idown = Icp+1/100*Icp','Idown = Icp'); contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = 0'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h1=scf(213); p1=h1.children.children; //pp1=copy(p1); //## SD + DZ contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'DZDSM = 0','DZDSM = 1'); contxt=strsubst(contxt,'j_vco = 75e3','j_vco = 0e3'); contxt=strsubst(contxt,'Idown = Icp+1/100*Icp','Idown = Icp'); contxt=strsubst(contxt,'winfft = 213','winfft = 214'); contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = 0'); //contxt=strsubst(contxt,'dither = 1','dither = 0'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h2=scf(214); p2=h2.children.children; pp2=copy(p2); //## PFD only contxt=strsubst(context,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'j_vco = 75e3','j_vco = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 215'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h3=scf(215); p3=h3.children.children; //pp3=copy(p3); //## SD + DZ + PFD contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'DZDSM = 0','DZDSM = 1'); contxt=strsubst(contxt,'j_vco = 75e3','j_vco = 0e3'); contxt=strsubst(contxt,'winfft = 213','winfft = 216'); //contxt=strsubst(contxt,'dither = 1','dither = 0'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h4=scf(216); p4=h4.children.children; pp4=copy(p4); copy(pp2,h1.children); //copy(pp3,h1.children); //copy(pp4,h1.children); h1.children.children(1).foreground=1; h1.children.children(2).foreground=4; //h1.children.children(3).foreground=4; //h1.children.children(4).foreground=6; copy(pp4,h3.children); h3.children.children(1).foreground=1; xdel(214); xdel(216); ////////////////////////////////////////////////////////////////////// //## VCO only (open loop) contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'Idown = Icp+1/100*Icp','Idown = Icp'); contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = 0'); contxt=strsubst(contxt,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 2013'); contxt=strsubst(contxt,'closed = 1','closed = 0'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h1=scf(2013); p1=h1.children.children; //pp1=copy(p1); //## VCO only (closed loop) contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'Idown = Icp+1/100*Icp','Idown = Icp'); contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = 0'); contxt=strsubst(contxt,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 2014'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h2=scf(2014); p2=h2.children.children; pp2=copy(p2); //## VCO + PFD contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = 0'); contxt=strsubst(contxt,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 2015'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h3=scf(2015); p3=h3.children.children; //pp3=copy(p3); //## VCO + PFD + REF contxt=strsubst(context,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 2016'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h4=scf(2016); p4=h4.children.children; pp4=copy(p4); copy(pp2,h1.children); //copy(pp3,h1.children); h1.children.children(1).foreground=1; h1.children.children(2).foreground=4; //h1.children.children(3).foreground=8; copy(pp4,h3.children); //copy(pp3,h1.children); h3.children.children(1).foreground=1; h3.children.children(2).foreground=4; xdel(2014); xdel(2015); ////////////////////////////////////////////////////////////////////// //## REF only (closed loop) contxt=strsubst(context,'Idown = Icp+1/100*Icp','Idown = Icp'); contxt=strsubst(contxt,'j_vco = 75e3','j_vco = 0e3'); contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = 0'); contxt=strsubst(contxt,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 20014'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h1=scf(20014); p1=h1.children.children; //pp2=copy(p2); //## REF + PFD contxt=strsubst(context,'j_vco = 75e3','j_vco = 0e3'); contxt=strsubst(contxt,'DSM = 1','DSM = 0'); contxt=strsubst(contxt,'winfft = 213','winfft = 20015'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h2=scf(20015); p2=h2.children.children; pp2=copy(p2); copy(pp2,h1.children); h1.children.children(1).foreground=1; h1.children.children(2).foreground=4; xdel(20015); ///////////////////////////////////// //## SD + PFD mistmatch + REF + VCO contxt=strsubst(context,'winfft = 213','winfft = 1'); contxt=strsubst(contxt,'DZDSM = 0','DZDSM = 1'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h1=scf(1); p1=h1.children.children; pp1=copy(p1); contxt=strsubst(context,'winfft = 213','winfft = 2'); scs_m.props("context")=contxt; Info=list(); Info=scicos_simulate(scs_m,Info); h2=scf(2); p2=h2.children.children; pp2=copy(p2); copy(pp1,h2.children); h2.children.children(2).foreground=4; xdel(1) // // //## SD(dither) + PFD mistmatch + REF + VCO // contxt=strsubst(context,'winfft = 213','winfft = 216'); // contxt=strsubst(contxt,'dither = 0','dither = 1'); // scs_m.props("context")=contxt; // Info=list(); // Info=scicos_simulate(scs_m,Info); // h4=scf(216); // p4=h4.children.children; // pp4=copy(p4); // // copy(pp2,h1.children); // copy(pp3,h1.children); // copy(pp4,h1.children); // h1.children.children(1).foreground=1; // h1.children.children(2).foreground=10; // h1.children.children(3).foreground=4; // h1.children.children(4).foreground=6; // // xdel(214); // xdel(215); // xdel(216); // // //context=strsubst(context,'j_vco = 75e3','j_vco = 10e3'); // //context=strsubst(context,'sig_ref = 3*%pi','sig_ref = 3*%pi'); // // //## VCO only (open loop) // contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = %eps'); // contxt=strsubst(contxt,'Idown = Icp+1/100*Icp','Idown = Icp'); // contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = %eps'); // contxt=strsubst(contxt,'DSM = 1','DSM = 0'); // contxt=strsubst(contxt,'winfft = 213','winfft = 214'); // contxt=strsubst(contxt,'closed = 1','closed = 0'); // scs_m.props("context")=contxt; // Info=list(); // Info=scicos_simulate(scs_m,Info); // h1=scf(214); // p1=h1.children.children; // pp1=copy(p1); // // //## VCO only (closed loop) // contxt=strsubst(context,'sig_ref = 3*%pi','sig_ref = %eps'); // contxt=strsubst(contxt,'Idown = Icp+1/100*Icp','Idown = Icp'); // contxt=strsubst(contxt,'Ileak = 10e-6','Ileak = %eps'); // contxt=strsubst(contxt,'DSM = 1','DSM = 0'); // contxt=strsubst(contxt,'winfft = 213','winfft = 215'); // scs_m.props("context")=contxt; // Info=list(); // Info=scicos_simulate(scs_m,Info); // h2=scf(215); // p2=h2.children.children; // pp2=copy(p2); // // //## PFD only // contxt=strsubst(context,'DSM = 1','DSM = 0'); // contxt=strsubst(contxt,'sig_ref = 3*%pi','sig_ref = 0'); // contxt=strsubst(contxt,'j_vco = 75e3','j_vco = 0'); // contxt=strsubst(contxt,'winfft = 213','winfft = 216'); // scs_m.props("context")=contxt; // Info=list(); // Info=scicos_simulate(scs_m,Info); // h3=scf(216); // p3=h3.children.children; // pp3=copy(p3); // // //## VCO + REF + PFD // contxt=strsubst(context,'DSM = 1','DSM = 0'); // contxt=strsubst(contxt,'winfft = 213','winfft = 217'); // scs_m.props("context")=contxt; // Info=list(); // Info=scicos_simulate(scs_m,Info); // h4=scf(217); // p4=h4.children.children; // pp4=copy(p4); // // //## VCO + REF + PFD + SD(dither) // contxt=strsubst(context,'winfft = 213','winfft = 218'); // contxt=strsubst(contxt,'dither = 0','dither = 1'); // scs_m.props("context")=contxt; // Info=list(); // Info=scicos_simulate(scs_m,Info); // h5=scf(218); // p5=h5.children.children; // pp5=copy(p5); // // copy(pp2,h1.children); // copy(pp3,h1.children); // copy(pp4,h1.children); // copy(pp5,h1.children); // h1.children.children(1).foreground=1; // h1.children.children(2).foreground=10; // h1.children.children(3).foreground=4; // h1.children.children(4).foreground=5; // h1.children.children(5).foreground=6; // // xdel(215); // xdel(216); // xdel(217); // xdel(218);