! Started logfile: /scr/pima/bg219b_uvs/J1046+5354_X_uvs.log on Thu Apr 7 01:50:55 2016 obs /scr/pima/bg219b_uvs/J1046+5354_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1046+5354_X_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.72963 visibilities/baseline/integration-bin. ! Found source: J1046+5354 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 18912 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1046+5354_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 49 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.009636Jy sigma=24.678518 ! Fit after self-cal, rms=0.813176Jy sigma=19.870850 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8943 mas, bmaj=1.475 mas, bpa=43.08 degrees ! Estimated noise=0.515753 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.146031 Jy ! Component: 100 - total flux cleaned = 0.178717 Jy ! Total flux subtracted in 100 components = 0.178717 Jy ! Clean residual min=-0.006029 max=0.011400 Jy/beam ! Clean residual mean=0.000005 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.178717 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.178717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061112Jy sigma=1.458494 ! Fit after self-cal, rms=0.060907Jy sigma=1.453779 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121076 Jy ! Component: 100 - total flux cleaned = 0.0181179 Jy ! Total flux subtracted in 100 components = 0.0181179 Jy ! Clean residual min=-0.004524 max=0.006666 Jy/beam ! Clean residual mean=-0.000011 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.196835 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.196835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058580Jy sigma=1.384096 ! Fit after self-cal, rms=0.058573Jy sigma=1.383622 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.653 mas, bpa=39.4 degrees ! Estimated noise=0.280561 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00396715 Jy ! Component: 100 - total flux cleaned = 0.00578076 Jy ! Component: 150 - total flux cleaned = 0.00675737 Jy ! Component: 200 - total flux cleaned = 0.00737237 Jy ! Total flux subtracted in 200 components = 0.00737237 Jy ! Clean residual min=-0.003942 max=0.006264 Jy/beam ! Clean residual mean=-0.000033 rms=0.001214 Jy/beam ! Combined flux in latest and established models = 0.204207 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 26 components and 0.204207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058377Jy sigma=1.376228 ! Fit after self-cal, rms=0.058380Jy sigma=1.376120 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.104 x 1.653 at 39.4 degrees (North through East) ! Clean map min=-0.00375 max=0.18904 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058380Jy sigma=1.376120 ! Fit after self-cal, rms=0.058380Jy sigma=1.376120 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.653 mas, bpa=39.4 degrees ! Estimated noise=0.280561 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-19.4, -34). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00581632 Jy ! Component: 100 - total flux cleaned = 0.00927891 Jy ! Component: 150 - total flux cleaned = 0.0117353 Jy ! Component: 200 - total flux cleaned = 0.0128543 Jy ! Total flux subtracted in 200 components = 0.0128543 Jy ! Clean residual min=-0.003814 max=0.005162 Jy/beam ! Clean residual mean=-0.000024 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.217061 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.217061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057698Jy sigma=1.360478 ! Fit after self-cal, rms=0.057637Jy sigma=1.358467 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.057637Jy sigma=1.358467 ! Fit after self-cal, rms=0.056931Jy sigma=1.340885 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.108 mas, bmaj=1.656 mas, bpa=39.43 degrees ! Estimated noise=0.278922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000774198 Jy ! Component: 100 - total flux cleaned = -0.00101367 Jy ! Component: 150 - total flux cleaned = -0.00110825 Jy ! Component: 200 - total flux cleaned = -0.00115051 Jy ! Total flux subtracted in 200 components = -0.00115051 Jy ! Clean residual min=-0.002726 max=0.003481 Jy/beam ! Clean residual mean=-0.000014 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.215911 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 75 components and 0.215911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056800Jy sigma=1.338160 ! Fit after self-cal, rms=0.056810Jy sigma=1.337920 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-17.2, -17.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285282 Jy ! Component: 100 - total flux cleaned = 0.00333319 Jy ! Component: 150 - total flux cleaned = 0.00359021 Jy ! Component: 200 - total flux cleaned = 0.00377268 Jy ! Total flux subtracted in 200 components = 0.00377268 Jy ! Clean residual min=-0.002510 max=0.002548 Jy/beam ! Clean residual mean=-0.000011 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.219683 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 97 components and 0.219683 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056640Jy sigma=1.333863 ! Fit after self-cal, rms=0.056617Jy sigma=1.333228 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056617Jy sigma=1.333228 ! Fit after self-cal, rms=0.056238Jy sigma=1.324103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.109 mas, bmaj=1.656 mas, bpa=39.43 degrees ! Estimated noise=0.277916 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00041592 Jy ! Component: 100 - total flux cleaned = -0.000855368 Jy ! Component: 150 - total flux cleaned = -0.00113406 Jy ! Component: 200 - total flux cleaned = -0.00129724 Jy ! Total flux subtracted in 200 components = -0.00129724 Jy ! Clean residual min=-0.002097 max=0.002230 Jy/beam ! Clean residual mean=-0.000008 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.218386 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.218386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056190Jy sigma=1.323085 ! Fit after self-cal, rms=0.056195Jy sigma=1.323010 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (11, 32.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111948 Jy ! Component: 100 - total flux cleaned = 0.00112627 Jy ! Component: 150 - total flux cleaned = 0.0010896 Jy ! Component: 200 - total flux cleaned = 0.00105957 Jy ! Total flux subtracted in 200 components = 0.00105957 Jy ! Clean residual min=-0.001822 max=0.001949 Jy/beam ! Clean residual mean=-0.000007 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.219446 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 136 components and 0.219446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056106Jy sigma=1.321017 ! Fit after self-cal, rms=0.056102Jy sigma=1.320853 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.056102Jy sigma=1.320853 ! Fit after self-cal, rms=0.055962Jy sigma=1.310201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.118 mas, bmaj=2.455 mas, bpa=34.1 degrees ! Estimated noise=0.336507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0016894 Jy ! Component: 100 - total flux cleaned = -0.00267237 Jy ! Component: 150 - total flux cleaned = -0.00307854 Jy ! Component: 200 - total flux cleaned = -0.00321493 Jy ! Total flux subtracted in 200 components = -0.00321493 Jy ! Clean residual min=-0.001573 max=0.001616 Jy/beam ! Clean residual mean=0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.216231 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 169 components and 0.216231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055935Jy sigma=1.309351 ! Fit after self-cal, rms=0.055936Jy sigma=1.309206 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000422039 Jy ! Component: 100 - total flux cleaned = -0.000568597 Jy ! Component: 150 - total flux cleaned = -0.000678037 Jy ! Component: 200 - total flux cleaned = -0.00079185 Jy ! Total flux subtracted in 200 components = -0.00079185 Jy ! Clean residual min=-0.001612 max=0.001633 Jy/beam ! Clean residual mean=-0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.215439 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 182 components and 0.215439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055930Jy sigma=1.309004 ! Fit after self-cal, rms=0.055928Jy sigma=1.308980 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.652 mas, bpa=39.22 degrees ! Estimated noise=0.278989 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 1.652 at 39.22 degrees (North through East) ! Clean map min=-0.0012809 max=0.18491 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9005 mas, bmaj=1.469 mas, bpa=42.92 degrees ! Estimated noise=0.512145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.144964 Jy ! Component: 100 - total flux cleaned = 0.177146 Jy ! Component: 150 - total flux cleaned = 0.188588 Jy ! Component: 200 - total flux cleaned = 0.194741 Jy ! Total flux subtracted in 200 components = 0.194741 Jy ! Clean residual min=-0.003364 max=0.003870 Jy/beam ! Clean residual mean=0.000002 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.194741 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.194741 Jy ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.652 mas, bpa=39.22 degrees ! Estimated noise=0.278989 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543008 Jy ! Component: 100 - total flux cleaned = 0.00886668 Jy ! Component: 150 - total flux cleaned = 0.011097 Jy ! Component: 200 - total flux cleaned = 0.0126599 Jy ! Total flux subtracted in 200 components = 0.0126599 Jy ! Clean residual min=-0.002119 max=0.002130 Jy/beam ! Clean residual mean=-0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.207401 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 49 components and 0.207401 Jy ! Inverting map ! Added new window around map position (14.2, -27.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015127 Jy ! Component: 100 - total flux cleaned = 0.00263225 Jy ! Component: 150 - total flux cleaned = 0.00343842 Jy ! Component: 200 - total flux cleaned = 0.00410384 Jy ! Total flux subtracted in 200 components = 0.00410384 Jy ! Clean residual min=-0.001874 max=0.001555 Jy/beam ! Clean residual mean=-0.000001 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.211505 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 79 components and 0.211505 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.118 mas, bmaj=2.455 mas, bpa=34.1 degrees ! Estimated noise=0.336507 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123336 Jy ! Component: 100 - total flux cleaned = 0.00199089 Jy ! Component: 150 - total flux cleaned = 0.00254198 Jy ! Component: 200 - total flux cleaned = 0.00285492 Jy ! Total flux subtracted in 200 components = 0.00285492 Jy ! Clean residual min=-0.001506 max=0.001592 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.21436 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000138317 Jy ! Component: 100 - total flux cleaned = 0.000188693 Jy ! Component: 150 - total flux cleaned = 0.000234783 Jy ! Component: 200 - total flux cleaned = 0.000256018 Jy ! Total flux subtracted in 200 components = 0.000256018 Jy ! Clean residual min=-0.001531 max=0.001451 Jy/beam ! Clean residual mean=-0.000002 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.214616 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 124 components and 0.214616 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.111 mas, bmaj=1.652 mas, bpa=39.22 degrees ! Estimated noise=0.278989 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000186756 Jy ! Component: 100 - total flux cleaned = -0.00037565 Jy ! Component: 150 - total flux cleaned = -0.000432505 Jy ! Component: 200 - total flux cleaned = -0.00043266 Jy ! Total flux subtracted in 200 components = -0.00043266 Jy ! Clean residual min=-0.001434 max=0.001325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.214183 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 146 components and 0.214183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.055937Jy sigma=1.309072 ! Fit after self-cal, rms=0.055924Jy sigma=1.308854 wmodel /scr/pima/bg219b_uvs/J1046+5354_X_map.mod ! Writing 146 model components to file: /scr/pima/bg219b_uvs/J1046+5354_X_map.mod wobs /scr/pima/bg219b_uvs/J1046+5354_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1046+5354_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1046+5354_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J1046+5354_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000309018 Jy ! Component: 100 - total flux cleaned = -0.000524903 Jy ! Component: 150 - total flux cleaned = -0.000752822 Jy ! Component: 200 - total flux cleaned = -0.000862779 Jy ! Component: 250 - total flux cleaned = -0.00105226 Jy ! Component: 300 - total flux cleaned = -0.00111315 Jy ! Component: 350 - total flux cleaned = -0.00121212 Jy ! Component: 400 - total flux cleaned = -0.00127013 Jy ! Component: 450 - total flux cleaned = -0.00136435 Jy ! Component: 500 - total flux cleaned = -0.00138268 Jy ! Component: 550 - total flux cleaned = -0.00141888 Jy ! Component: 600 - total flux cleaned = -0.00150657 Jy ! Component: 650 - total flux cleaned = -0.00155731 Jy ! Component: 700 - total flux cleaned = -0.00157415 Jy ! Component: 750 - total flux cleaned = -0.0016399 Jy ! Component: 800 - total flux cleaned = -0.0017359 Jy ! Component: 850 - total flux cleaned = -0.00175203 Jy ! Component: 900 - total flux cleaned = -0.00176769 Jy ! Component: 950 - total flux cleaned = -0.00184419 Jy ! Component: 1000 - total flux cleaned = -0.00185907 Jy ! Component: 1050 - total flux cleaned = -0.0019327 Jy ! Component: 1100 - total flux cleaned = -0.00190352 Jy ! Component: 1150 - total flux cleaned = -0.00188904 Jy ! Component: 1200 - total flux cleaned = -0.00193135 Jy ! Component: 1250 - total flux cleaned = -0.00194502 Jy ! Component: 1300 - total flux cleaned = -0.00187591 Jy ! Component: 1350 - total flux cleaned = -0.00186209 Jy ! Component: 1400 - total flux cleaned = -0.0017815 Jy ! Component: 1450 - total flux cleaned = -0.00174182 Jy ! Component: 1500 - total flux cleaned = -0.0017025 Jy ! Component: 1550 - total flux cleaned = -0.00163777 Jy ! Component: 1600 - total flux cleaned = -0.00159937 Jy ! Component: 1650 - total flux cleaned = -0.00159941 Jy ! Component: 1700 - total flux cleaned = -0.00156185 Jy ! Component: 1750 - total flux cleaned = -0.00156179 Jy ! Component: 1800 - total flux cleaned = -0.00151242 Jy ! Component: 1850 - total flux cleaned = -0.00145164 Jy ! Component: 1900 - total flux cleaned = -0.00145161 Jy ! Component: 1950 - total flux cleaned = -0.00140391 Jy ! Component: 2000 - total flux cleaned = -0.00138023 Jy ! Component: 2050 - total flux cleaned = -0.00132154 Jy ! Component: 2100 - total flux cleaned = -0.00128677 Jy ! Component: 2150 - total flux cleaned = -0.00127518 Jy ! Component: 2200 - total flux cleaned = -0.00119537 Jy ! Component: 2250 - total flux cleaned = -0.00115016 Jy ! Component: 2300 - total flux cleaned = -0.00111653 Jy ! Component: 2350 - total flux cleaned = -0.00102764 Jy ! Component: 2400 - total flux cleaned = -0.00100566 Jy ! Component: 2450 - total flux cleaned = -0.000951038 Jy ! Component: 2500 - total flux cleaned = -0.000864244 Jy ! Component: 2550 - total flux cleaned = -0.000831874 Jy ! Component: 2600 - total flux cleaned = -0.000767683 Jy ! Component: 2650 - total flux cleaned = -0.000714564 Jy ! Component: 2700 - total flux cleaned = -0.000640755 Jy ! Component: 2750 - total flux cleaned = -0.00057796 Jy ! Component: 2800 - total flux cleaned = -0.000536513 Jy ! Component: 2850 - total flux cleaned = -0.000495248 Jy ! Component: 2900 - total flux cleaned = -0.000403035 Jy ! Component: 2950 - total flux cleaned = -0.000362401 Jy ! Component: 3000 - total flux cleaned = -0.000281556 Jy ! Component: 3050 - total flux cleaned = -0.000271542 Jy ! Component: 3100 - total flux cleaned = -0.00017176 Jy ! Component: 3150 - total flux cleaned = -0.000112316 Jy ! Component: 3200 - total flux cleaned = -9.26938e-05 Jy ! Component: 3250 - total flux cleaned = -2.41357e-05 Jy ! Component: 3300 - total flux cleaned = 4.40259e-05 Jy ! Component: 3350 - total flux cleaned = 0.00013109 Jy ! Component: 3400 - total flux cleaned = 0.000169576 Jy ! Component: 3450 - total flux cleaned = 0.000227002 Jy ! Component: 3500 - total flux cleaned = 0.000284206 Jy ! Component: 3550 - total flux cleaned = 0.000340932 Jy ! Component: 3600 - total flux cleaned = 0.000416281 Jy ! Component: 3650 - total flux cleaned = 0.000444342 Jy ! Component: 3700 - total flux cleaned = 0.000490864 Jy ! Component: 3750 - total flux cleaned = 0.000583471 Jy ! Component: 3800 - total flux cleaned = 0.000620282 Jy ! Component: 3850 - total flux cleaned = 0.000684521 Jy ! Component: 3900 - total flux cleaned = 0.000711894 Jy ! Component: 3950 - total flux cleaned = 0.0007755 Jy ! Component: 4000 - total flux cleaned = 0.000847916 Jy ! Component: 4050 - total flux cleaned = 0.000883907 Jy ! Total flux subtracted in 4096 components = 0.000973503 Jy ! Clean residual min=-0.000549 max=0.000524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000146 Jy/beam ! Combined flux in latest and established models = 0.215156 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 422 components and 0.215156 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1046+5354_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 1.652 at 39.22 degrees (North through East) ! Clean map min=-0.0012873 max=0.18575 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1046+5354_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.185746 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144684 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233681 0.233681 0.467362 0.934724 1.86945 3.73889 7.47779 14.9556 29.9112 59.8223 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.185 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1283.8 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1046+5354_X_uvs.log closed on Thu Apr 7 01:50:59 2016