! Started logfile: /scr/pima/bg219i_uvs/J0203+7232_X_uvs.log on Wed Apr 6 23:27:55 2016 obs /scr/pima/bg219i_uvs/J0203+7232_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0203+7232_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.774603 visibilities/baseline/integration-bin. ! Found source: J0203+7232 ! ! 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 2928 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/bg219i_uvs/J0203+7232_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 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 14 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=1.019558Jy sigma=21.869877 ! Fit after self-cal, rms=0.772108Jy sigma=16.450445 ! 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=0.6748 mas, bmaj=2.741 mas, bpa=-79.87 degrees ! Estimated noise=1.23402 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 = 0.171853 Jy ! Component: 100 - total flux cleaned = 0.219184 Jy ! Total flux subtracted in 100 components = 0.219184 Jy ! Clean residual min=-0.009414 max=0.019640 Jy/beam ! Clean residual mean=0.000013 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 0.219184 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.219184 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=0.073142Jy sigma=1.527268 ! Fit after self-cal, rms=0.072873Jy sigma=1.523367 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214195 Jy ! Component: 100 - total flux cleaned = 0.0342373 Jy ! Total flux subtracted in 100 components = 0.0342373 Jy ! Clean residual min=-0.007223 max=0.011915 Jy/beam ! Clean residual mean=-0.000002 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 0.253421 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 0.253421 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=0.063882Jy sigma=1.303668 ! Fit after self-cal, rms=0.063869Jy sigma=1.302886 ! 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=0.7717 mas, bmaj=3.008 mas, bpa=-80.18 degrees ! Estimated noise=0.933634 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 = 0.0132904 Jy ! Component: 100 - total flux cleaned = 0.0208027 Jy ! Component: 150 - total flux cleaned = 0.0254456 Jy ! Component: 200 - total flux cleaned = 0.0284034 Jy ! Total flux subtracted in 200 components = 0.0284034 Jy ! Clean residual min=-0.005890 max=0.005382 Jy/beam ! Clean residual mean=-0.000016 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.281825 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 39 components and 0.281825 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=0.061198Jy sigma=1.233291 ! Fit after self-cal, rms=0.061180Jy sigma=1.232518 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7717 x 3.008 at -80.18 degrees (North through East) ! Clean map min=-0.0055484 max=0.23125 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 1.02 FD 0.96 HN 1.04 KP 0.93 ! LA 1.04 MK 1.05 NL 0.94 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 0.94 KP 1.01 ! LA 1.08 MK 0.99 NL 0.99 OV 0.98 ! PT 0.99 SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 0.97 ! LA 1.06 MK 1.06 NL 1.02 OV 0.95 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 0.99 ! LA 1.04 MK 1.00 NL 0.99 OV 0.94 ! PT 1.02 SC 1.06 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.95 ! LA 1.08 MK 1.01 NL 1.01 OV 0.98 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 0.95 KP 1.00 ! LA 1.03 MK 0.99 NL 0.99 OV 0.97 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.12 HN 1.01 KP 0.94 ! LA 1.08 MK 0.98 NL 0.97 OV 0.98 ! PT 0.97 SC 1.07 ! ! ! 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=0.061180Jy sigma=1.232518 ! Fit after self-cal, rms=0.059903Jy sigma=1.199838 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7755 mas, bmaj=3.014 mas, bpa=-80.25 degrees ! Estimated noise=0.927596 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 = 0.000836445 Jy ! Component: 100 - total flux cleaned = 0.00111665 Jy ! Component: 150 - total flux cleaned = 0.00126466 Jy ! Component: 200 - total flux cleaned = 0.00139602 Jy ! Total flux subtracted in 200 components = 0.00139602 Jy ! Clean residual min=-0.004391 max=0.004317 Jy/beam ! Clean residual mean=-0.000009 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.283221 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.283221 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=0.059821Jy sigma=1.198783 ! Fit after self-cal, rms=0.059841Jy sigma=1.198551 ! 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=0.059841Jy sigma=1.198551 ! Fit after self-cal, rms=0.059638Jy sigma=1.198381 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.775 mas, bmaj=3.013 mas, bpa=-80.26 degrees ! Estimated noise=0.92484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.60947e-05 Jy ! Component: 100 - total flux cleaned = 0.000101745 Jy ! Component: 150 - total flux cleaned = 0.000256872 Jy ! Component: 200 - total flux cleaned = 0.000366236 Jy ! Total flux subtracted in 200 components = 0.000366236 Jy ! Clean residual min=-0.004324 max=0.004244 Jy/beam ! Clean residual mean=-0.000009 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.283587 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.283587 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=0.059588Jy sigma=1.197808 ! Fit after self-cal, rms=0.059585Jy sigma=1.197741 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 = 0.000175532 Jy ! Component: 100 - total flux cleaned = 0.000175905 Jy ! Component: 150 - total flux cleaned = 0.000259705 Jy ! Component: 200 - total flux cleaned = 0.000315644 Jy ! Total flux subtracted in 200 components = 0.000315644 Jy ! Clean residual min=-0.004322 max=0.004177 Jy/beam ! Clean residual mean=-0.000009 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.283902 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.283902 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=0.059565Jy sigma=1.197443 ! Fit after self-cal, rms=0.059564Jy sigma=1.197390 ! 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=0.059564Jy sigma=1.197390 ! Fit after self-cal, rms=0.059318Jy sigma=1.197149 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7742 mas, bmaj=3.013 mas, bpa=-80.26 degrees ! Estimated noise=0.921357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000317794 Jy ! Component: 100 - total flux cleaned = -0.000133972 Jy ! Component: 150 - total flux cleaned = -4.47451e-05 Jy ! Component: 200 - total flux cleaned = 1.56195e-05 Jy ! Total flux subtracted in 200 components = 1.56195e-05 Jy ! Clean residual min=-0.004293 max=0.004142 Jy/beam ! Clean residual mean=-0.000009 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.283918 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 61 components and 0.283918 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=0.059283Jy sigma=1.196950 ! Fit after self-cal, rms=0.059282Jy sigma=1.196928 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 = 9.55626e-05 Jy ! Component: 100 - total flux cleaned = 0.000111431 Jy ! Component: 150 - total flux cleaned = 0.000157447 Jy ! Component: 200 - total flux cleaned = 0.0001992 Jy ! Total flux subtracted in 200 components = 0.0001992 Jy ! Clean residual min=-0.004305 max=0.004096 Jy/beam ! Clean residual mean=-0.000009 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 0.284117 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.284117 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=0.059271Jy sigma=1.196793 ! Fit after self-cal, rms=0.059271Jy sigma=1.196768 ! 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=0.059271Jy sigma=1.196768 ! Fit after self-cal, rms=0.059037Jy sigma=1.196558 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.968 mas, bmaj=3.731 mas, bpa=-89.32 degrees ! Estimated noise=1.19767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679322 Jy ! Component: 100 - total flux cleaned = 0.000676391 Jy ! Component: 150 - total flux cleaned = 0.000703895 Jy ! Component: 200 - total flux cleaned = 0.000704669 Jy ! Total flux subtracted in 200 components = 0.000704669 Jy ! Clean residual min=-0.005679 max=0.004925 Jy/beam ! Clean residual mean=-0.000022 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 0.284822 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.284822 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=0.059048Jy sigma=1.196607 ! Fit after self-cal, rms=0.059044Jy sigma=1.196481 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 = 0.000103025 Jy ! Component: 100 - total flux cleaned = 0.00010608 Jy ! Component: 150 - total flux cleaned = 0.000118716 Jy ! Component: 200 - total flux cleaned = 0.000157221 Jy ! Total flux subtracted in 200 components = 0.000157221 Jy ! Clean residual min=-0.005773 max=0.004852 Jy/beam ! Clean residual mean=-0.000022 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.284979 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.284979 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=0.059048Jy sigma=1.196718 ! Fit after self-cal, rms=0.059048Jy sigma=1.196646 ! 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=0.7737 mas, bmaj=3.013 mas, bpa=-80.26 degrees ! Estimated noise=0.917786 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7737 x 3.013 at -80.26 degrees (North through East) ! Clean map min=-0.0037558 max=0.22544 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=0.675 mas, bmaj=2.747 mas, bpa=-79.93 degrees ! Estimated noise=1.22365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170336 Jy ! Component: 100 - total flux cleaned = 0.217297 Jy ! Component: 150 - total flux cleaned = 0.23869 Jy ! Component: 200 - total flux cleaned = 0.251479 Jy ! Total flux subtracted in 200 components = 0.251479 Jy ! Clean residual min=-0.006966 max=0.010141 Jy/beam ! Clean residual mean=0.000006 rms=0.001933 Jy/beam ! Combined flux in latest and established models = 0.251479 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.251479 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7737 mas, bmaj=3.013 mas, bpa=-80.26 degrees ! Estimated noise=0.917786 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 = 0.0119325 Jy ! Component: 100 - total flux cleaned = 0.018875 Jy ! Component: 150 - total flux cleaned = 0.0232046 Jy ! Component: 200 - total flux cleaned = 0.0260699 Jy ! Total flux subtracted in 200 components = 0.0260699 Jy ! Clean residual min=-0.004570 max=0.004124 Jy/beam ! Clean residual mean=-0.000005 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.277549 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 46 components and 0.277549 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=1.968 mas, bmaj=3.731 mas, bpa=-89.32 degrees ! Estimated noise=1.19767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388609 Jy ! Component: 100 - total flux cleaned = 0.00582485 Jy ! Component: 150 - total flux cleaned = 0.0068513 Jy ! Component: 200 - total flux cleaned = 0.00722286 Jy ! Total flux subtracted in 200 components = 0.00722286 Jy ! Clean residual min=-0.005698 max=0.004840 Jy/beam ! Clean residual mean=-0.000022 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.284772 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 = 7.41438e-08 Jy ! Component: 100 - total flux cleaned = 1.88815e-05 Jy ! Component: 150 - total flux cleaned = 3.74925e-05 Jy ! Component: 200 - total flux cleaned = 5.53476e-05 Jy ! Total flux subtracted in 200 components = 5.53476e-05 Jy ! Clean residual min=-0.005707 max=0.004832 Jy/beam ! Clean residual mean=-0.000022 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.284827 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.284827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7737 mas, bmaj=3.013 mas, bpa=-80.26 degrees ! Estimated noise=0.917786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00088298 Jy ! Component: 100 - total flux cleaned = -0.000784472 Jy ! Component: 150 - total flux cleaned = -0.000626036 Jy ! Component: 200 - total flux cleaned = -0.000592299 Jy ! Total flux subtracted in 200 components = -0.000592299 Jy ! Clean residual min=-0.004287 max=0.003952 Jy/beam ! Clean residual mean=-0.000009 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.284235 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.284235 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=0.059049Jy sigma=1.196926 ! Fit after self-cal, rms=0.059043Jy sigma=1.196768 wmodel /scr/pima/bg219i_uvs/J0203+7232_X_map.mod ! Writing 63 model components to file: /scr/pima/bg219i_uvs/J0203+7232_X_map.mod wobs /scr/pima/bg219i_uvs/J0203+7232_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0203+7232_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0203+7232_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219i_uvs/J0203+7232_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 = -0.00019399 Jy ! Component: 100 - total flux cleaned = -0.000195322 Jy ! Component: 150 - total flux cleaned = -0.000524523 Jy ! Component: 200 - total flux cleaned = -0.000650413 Jy ! Component: 250 - total flux cleaned = -0.000770166 Jy ! Component: 300 - total flux cleaned = -0.000883614 Jy ! Component: 350 - total flux cleaned = -0.000885238 Jy ! Component: 400 - total flux cleaned = -0.000886365 Jy ! Component: 450 - total flux cleaned = -0.00098613 Jy ! Component: 500 - total flux cleaned = -0.00103261 Jy ! Component: 550 - total flux cleaned = -0.00112567 Jy ! Component: 600 - total flux cleaned = -0.00125935 Jy ! Component: 650 - total flux cleaned = -0.00138994 Jy ! Component: 700 - total flux cleaned = -0.00159982 Jy ! Component: 750 - total flux cleaned = -0.00163934 Jy ! Component: 800 - total flux cleaned = -0.00171865 Jy ! Component: 850 - total flux cleaned = -0.00171789 Jy ! Component: 900 - total flux cleaned = -0.00175577 Jy ! Component: 950 - total flux cleaned = -0.00186919 Jy ! Component: 1000 - total flux cleaned = -0.00201667 Jy ! Component: 1050 - total flux cleaned = -0.00212522 Jy ! Component: 1100 - total flux cleaned = -0.00223246 Jy ! Component: 1150 - total flux cleaned = -0.00230312 Jy ! Component: 1200 - total flux cleaned = -0.00254454 Jy ! Component: 1250 - total flux cleaned = -0.00257864 Jy ! Component: 1300 - total flux cleaned = -0.00291227 Jy ! Component: 1350 - total flux cleaned = -0.00304355 Jy ! Component: 1400 - total flux cleaned = -0.00333338 Jy ! Component: 1450 - total flux cleaned = -0.0034918 Jy ! Component: 1500 - total flux cleaned = -0.00380361 Jy ! Component: 1550 - total flux cleaned = -0.00398855 Jy ! Component: 1600 - total flux cleaned = -0.00426099 Jy ! Component: 1650 - total flux cleaned = -0.00446961 Jy ! Component: 1700 - total flux cleaned = -0.00473414 Jy ! Component: 1750 - total flux cleaned = -0.00484998 Jy ! Component: 1800 - total flux cleaned = -0.00510797 Jy ! Component: 1850 - total flux cleaned = -0.00522127 Jy ! Component: 1900 - total flux cleaned = -0.0053609 Jy ! Component: 1950 - total flux cleaned = -0.00555409 Jy ! Component: 2000 - total flux cleaned = -0.00558128 Jy ! Component: 2050 - total flux cleaned = -0.00574272 Jy ! Component: 2100 - total flux cleaned = -0.00579591 Jy ! Component: 2150 - total flux cleaned = -0.00587506 Jy ! Component: 2200 - total flux cleaned = -0.00582333 Jy ! Component: 2250 - total flux cleaned = -0.00595294 Jy ! Component: 2300 - total flux cleaned = -0.00602983 Jy ! Component: 2350 - total flux cleaned = -0.00605545 Jy ! Component: 2400 - total flux cleaned = -0.00615587 Jy ! Component: 2450 - total flux cleaned = -0.00620557 Jy ! Component: 2500 - total flux cleaned = -0.0062549 Jy ! Component: 2550 - total flux cleaned = -0.00630378 Jy ! Component: 2600 - total flux cleaned = -0.00625539 Jy ! Component: 2650 - total flux cleaned = -0.0063274 Jy ! Component: 2700 - total flux cleaned = -0.00628009 Jy ! Component: 2750 - total flux cleaned = -0.00635082 Jy ! Component: 2800 - total flux cleaned = -0.00635084 Jy ! Component: 2850 - total flux cleaned = -0.00635067 Jy ! Component: 2900 - total flux cleaned = -0.00635092 Jy ! Component: 2950 - total flux cleaned = -0.00639663 Jy ! Component: 3000 - total flux cleaned = -0.00646466 Jy ! Component: 3050 - total flux cleaned = -0.00646456 Jy ! Component: 3100 - total flux cleaned = -0.00644215 Jy ! Component: 3150 - total flux cleaned = -0.00655345 Jy ! Component: 3200 - total flux cleaned = -0.00653144 Jy ! Component: 3250 - total flux cleaned = -0.00655341 Jy ! Component: 3300 - total flux cleaned = -0.00657536 Jy ! Component: 3350 - total flux cleaned = -0.00659716 Jy ! Component: 3400 - total flux cleaned = -0.00666225 Jy ! Component: 3450 - total flux cleaned = -0.00668376 Jy ! Component: 3500 - total flux cleaned = -0.00674788 Jy ! Component: 3550 - total flux cleaned = -0.00685441 Jy ! Component: 3600 - total flux cleaned = -0.00687566 Jy ! Component: 3650 - total flux cleaned = -0.00698091 Jy ! Component: 3700 - total flux cleaned = -0.00706481 Jy ! Component: 3750 - total flux cleaned = -0.0071274 Jy ! Component: 3800 - total flux cleaned = -0.00727273 Jy ! Component: 3850 - total flux cleaned = -0.00727241 Jy ! Component: 3900 - total flux cleaned = -0.00731362 Jy ! Component: 3950 - total flux cleaned = -0.00743633 Jy ! Component: 4000 - total flux cleaned = -0.00745667 Jy ! Component: 4050 - total flux cleaned = -0.00747708 Jy ! Total flux subtracted in 4096 components = -0.00755801 Jy ! Clean residual min=-0.001357 max=0.001339 Jy/beam ! Clean residual mean=-0.000004 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.276677 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 327 components and 0.276677 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0203+7232_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7737 x 3.013 at -80.26 degrees (North through East) ! Clean map min=-0.0026657 max=0.22621 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0203+7232_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.226214 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000342895 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45474 0.45474 0.90948 1.81896 3.63792 7.27584 14.5517 29.1034 58.2067 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.226 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 659.717 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0203+7232_X_uvs.log closed on Wed Apr 6 23:28:00 2016