Lines Matching refs:Alpha
32 PetscReal Alpha[2]; /* filter parameters */ member
124 PetscReal a2 = dsp->Alpha[0]; in TSAdaptChoose_DSP()
125 PetscReal a3 = dsp->Alpha[1]; in TSAdaptChoose_DSP()
187 double a2 = (double)dsp->Alpha[0], a3 = (double)dsp->Alpha[1]; in TSAdaptView_DSP()
198 PetscReal Alpha[2]; member
244 dsp->Alpha[0] = tab->Alpha[0] / tab->scale; in TSAdaptDSPSetFilter_DSP()
245 dsp->Alpha[1] = tab->Alpha[1] / tab->scale; in TSAdaptDSPSetFilter_DSP()
257 dsp->Alpha[0] = 0; in TSAdaptDSPSetPID_DSP()
258 dsp->Alpha[1] = 0; in TSAdaptDSPSetPID_DSP()
288 …PetscCall(PetscOptionsRealArray("-ts_adapt_dsp_alpha", "Filter parameters", "", dsp->Alpha, (n = 2… in TSAdaptSetFromOptions_DSP()
291 for (i = n; i < 2; i++) dsp->Alpha[i] = 0; in TSAdaptSetFromOptions_DSP()