! Started logfile: J1133+0040_X_2017_02_19_pus_uvs.log on Sat May 4 21:43:09 2019 obs J1133+0040_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J1133+0040_X_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.533333 visibilities/baseline/integration-bin. ! Found source: J1133+0040 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 858 lines of history. ! ! Reading 2304 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1133+0040_X_2017_02_19_pus] 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 = 512x512 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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.844482Jy sigma=0.007249 ! Fit after self-cal, rms=0.840676Jy sigma=0.007218 ! 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=0.8285 mas, bmaj=2.392 mas, bpa=17.35 degrees ! Estimated noise=2291.46 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 = 0.120516 Jy ! Component: 100 - total flux cleaned = 0.158759 Jy ! Total flux subtracted in 100 components = 0.158759 Jy ! Clean residual min=-0.009978 max=0.016178 Jy/beam ! Clean residual mean=-0.000095 rms=0.003185 Jy/beam ! Combined flux in latest and established models = 0.158759 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.158759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.083229Jy sigma=0.000686 ! Fit after self-cal, rms=0.082997Jy sigma=0.000684 ! 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=0.957 mas, bmaj=2.476 mas, bpa=18.17 degrees ! Estimated noise=1737.25 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 = 0.0209961 Jy ! Component: 100 - total flux cleaned = 0.0295147 Jy ! Component: 150 - total flux cleaned = 0.0336859 Jy ! Component: 200 - total flux cleaned = 0.0362151 Jy ! Total flux subtracted in 200 components = 0.0362151 Jy ! Clean residual min=-0.005142 max=0.005266 Jy/beam ! Clean residual mean=-0.000016 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.194974 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 27 components and 0.194974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078301Jy sigma=0.000643 ! Fit after self-cal, rms=0.078238Jy sigma=0.000642 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.03 HN 1.09 KP 1.02 ! LA 1.01 MK 1.00* NL 0.89 OV 0.93 ! PT 1.00* SC 1.17 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.01 ! LA 0.93 MK 1.00* NL 0.94 OV 1.08 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.96 HN 1.04 KP 1.04 ! LA 1.05 MK 1.00* NL 0.92 OV 1.09 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 1.21 KP 1.04 ! LA 1.00 MK 1.00* NL 0.88 OV 1.04 ! PT 1.00* SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 0.97 KP 1.04 ! LA 1.05 MK 1.00* NL 0.90 OV 1.06 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.89 HN 1.01 KP 0.94 ! LA 1.05 MK 1.00* NL 0.97 OV 1.10 ! PT 1.00* SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 0.93 KP 1.06 ! LA 0.99 MK 1.00* NL 0.95 OV 1.06 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.99 KP 1.02 ! LA 0.99 MK 1.00* NL 0.90 OV 0.98 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.02 KP 1.09 ! LA 1.04 MK 1.00* NL 1.02 OV 0.91 ! PT 1.00* SC 0.85 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.10 HN 1.12 KP 1.10 ! LA 1.03 MK 1.00* NL 0.96 OV 1.00 ! PT 1.00* SC 0.90 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.14 HN 1.09 KP 0.86 ! LA 1.01 MK 1.00* NL 0.96 OV 0.99 ! PT 1.00* SC 1.10 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.11 KP 1.03 ! LA 1.07 MK 1.00* NL 0.91 OV 0.98 ! PT 1.00* SC 1.02 ! ! ! Fit before self-cal, rms=0.078238Jy sigma=0.000642 ! Fit after self-cal, rms=0.077430Jy sigma=0.000630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9634 mas, bmaj=2.479 mas, bpa=18.32 degrees ! Estimated noise=1731.53 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 = 0.000487618 Jy ! Component: 100 - total flux cleaned = 0.00058077 Jy ! Component: 150 - total flux cleaned = 0.000617494 Jy ! Component: 200 - total flux cleaned = 0.000649855 Jy ! Total flux subtracted in 200 components = 0.000649855 Jy ! Clean residual min=-0.004262 max=0.004285 Jy/beam ! Clean residual mean=-0.000015 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.195624 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.195624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077384Jy sigma=0.000630 ! Fit after self-cal, rms=0.077426Jy sigma=0.000629 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077426Jy sigma=0.000629 ! Fit after self-cal, rms=0.077397Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9625 mas, bmaj=2.478 mas, bpa=18.35 degrees ! Estimated noise=1730.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185337 Jy ! Component: 100 - total flux cleaned = 0.000183361 Jy ! Component: 150 - total flux cleaned = 0.00020898 Jy ! Component: 200 - total flux cleaned = 0.000165894 Jy ! Total flux subtracted in 200 components = 0.000165894 Jy ! Clean residual min=-0.004182 max=0.004135 Jy/beam ! Clean residual mean=-0.000015 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 0.195789 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.195789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077377Jy sigma=0.000629 ! Fit after self-cal, rms=0.077365Jy sigma=0.000629 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 = -0.000107802 Jy ! Component: 100 - total flux cleaned = -0.000173427 Jy ! Component: 150 - total flux cleaned = -0.000192931 Jy ! Component: 200 - total flux cleaned = -0.000210979 Jy ! Total flux subtracted in 200 components = -0.000210979 Jy ! Clean residual min=-0.004148 max=0.004048 Jy/beam ! Clean residual mean=-0.000016 rms=0.001085 Jy/beam ! Combined flux in latest and established models = 0.195578 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.195578 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077355Jy sigma=0.000629 ! Fit after self-cal, rms=0.077346Jy sigma=0.000629 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077346Jy sigma=0.000629 ! Fit after self-cal, rms=0.077287Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9609 mas, bmaj=2.478 mas, bpa=18.4 degrees ! Estimated noise=1728.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.24682e-05 Jy ! Component: 100 - total flux cleaned = -1.30726e-05 Jy ! Component: 150 - total flux cleaned = -3.14889e-05 Jy ! Component: 200 - total flux cleaned = -1.54023e-05 Jy ! Total flux subtracted in 200 components = -1.54023e-05 Jy ! Clean residual min=-0.004109 max=0.003946 Jy/beam ! Clean residual mean=-0.000015 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.195563 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.195563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077277Jy sigma=0.000629 ! Fit after self-cal, rms=0.077269Jy sigma=0.000629 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 = -1.31743e-05 Jy ! Component: 100 - total flux cleaned = -6.67394e-05 Jy ! Component: 150 - total flux cleaned = -6.64023e-05 Jy ! Component: 200 - total flux cleaned = -5.2027e-05 Jy ! Total flux subtracted in 200 components = -5.2027e-05 Jy ! Clean residual min=-0.004103 max=0.003863 Jy/beam ! Clean residual mean=-0.000015 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.195511 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 50 components and 0.195511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077263Jy sigma=0.000629 ! Fit after self-cal, rms=0.077257Jy sigma=0.000629 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077257Jy sigma=0.000629 ! Fit after self-cal, rms=0.077230Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.134 mas, bmaj=3.043 mas, bpa=1.127 degrees ! Estimated noise=2176.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153592 Jy ! Component: 100 - total flux cleaned = 0.00126781 Jy ! Component: 150 - total flux cleaned = 0.00117481 Jy ! Component: 200 - total flux cleaned = 0.00120291 Jy ! Total flux subtracted in 200 components = 0.00120291 Jy ! Clean residual min=-0.005274 max=0.005351 Jy/beam ! Clean residual mean=-0.000027 rms=0.001511 Jy/beam ! Combined flux in latest and established models = 0.196714 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 54 components and 0.196714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077271Jy sigma=0.000629 ! Fit after self-cal, rms=0.077241Jy sigma=0.000629 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 = 5.49012e-06 Jy ! Component: 100 - total flux cleaned = -7.69694e-05 Jy ! Component: 150 - total flux cleaned = -0.000176663 Jy ! Component: 200 - total flux cleaned = -0.000199687 Jy ! Total flux subtracted in 200 components = -0.000199687 Jy ! Clean residual min=-0.005212 max=0.004997 Jy/beam ! Clean residual mean=-0.000027 rms=0.001450 Jy/beam ! Combined flux in latest and established models = 0.196514 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 58 components and 0.196514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077283Jy sigma=0.000629 ! Fit after self-cal, rms=0.077257Jy sigma=0.000629 ! 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=0.9595 mas, bmaj=2.478 mas, bpa=18.44 degrees ! Estimated noise=1727.64 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9595 x 2.478 at 18.44 degrees (North through East) ! Clean map min=-0.0046587 max=0.15738 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=0.8322 mas, bmaj=2.413 mas, bpa=17.61 degrees ! Estimated noise=2305.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.121389 Jy ! Component: 100 - total flux cleaned = 0.160874 Jy ! Component: 150 - total flux cleaned = 0.177961 Jy ! Component: 200 - total flux cleaned = 0.186236 Jy ! Total flux subtracted in 200 components = 0.186236 Jy ! Clean residual min=-0.005776 max=0.006284 Jy/beam ! Clean residual mean=-0.000035 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.186236 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 0.186236 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=2.478 mas, bpa=18.44 degrees ! Estimated noise=1727.64 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 = 0.00551658 Jy ! Component: 100 - total flux cleaned = 0.00664793 Jy ! Component: 150 - total flux cleaned = 0.00754537 Jy ! Component: 200 - total flux cleaned = 0.00829935 Jy ! Total flux subtracted in 200 components = 0.00829935 Jy ! Clean residual min=-0.004484 max=0.004273 Jy/beam ! Clean residual mean=-0.000018 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 0.194536 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.194536 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=2.134 mas, bmaj=3.043 mas, bpa=1.127 degrees ! Estimated noise=2176.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206627 Jy ! Component: 100 - total flux cleaned = 0.00202548 Jy ! Component: 150 - total flux cleaned = 0.00198804 Jy ! Component: 200 - total flux cleaned = 0.00195465 Jy ! Total flux subtracted in 200 components = 0.00195465 Jy ! Clean residual min=-0.005480 max=0.005291 Jy/beam ! Clean residual mean=-0.000026 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.19649 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 = 7.61424e-07 Jy ! Component: 100 - total flux cleaned = 5.39204e-05 Jy ! Component: 150 - total flux cleaned = 8.00485e-05 Jy ! Component: 200 - total flux cleaned = 0.000153138 Jy ! Total flux subtracted in 200 components = 0.000153138 Jy ! Clean residual min=-0.005361 max=0.005151 Jy/beam ! Clean residual mean=-0.000025 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.196643 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.196643 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9595 mas, bmaj=2.478 mas, bpa=18.44 degrees ! Estimated noise=1727.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000726705 Jy ! Component: 100 - total flux cleaned = -0.000368461 Jy ! Component: 150 - total flux cleaned = -0.000333749 Jy ! Component: 200 - total flux cleaned = -0.000383492 Jy ! Total flux subtracted in 200 components = -0.000383492 Jy ! Clean residual min=-0.004213 max=0.003529 Jy/beam ! Clean residual mean=-0.000013 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.19626 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.19626 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.077218Jy sigma=0.000628 ! Fit after self-cal, rms=0.077210Jy sigma=0.000628 wmodel J1133+0040_X_2017_02_19_pus_map.mod ! Writing 43 model components to file: J1133+0040_X_2017_02_19_pus_map.mod wobs J1133+0040_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J1133+0040_X_2017_02_19_pus_uvs.fits wwins J1133+0040_X_2017_02_19_pus_map.win ! wwins: Wrote 1 windows to J1133+0040_X_2017_02_19_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00131673 Jy ! Component: 100 - total flux cleaned = -0.00198934 Jy ! Component: 150 - total flux cleaned = -0.00242861 Jy ! Component: 200 - total flux cleaned = -0.00262762 Jy ! Component: 250 - total flux cleaned = -0.00299138 Jy ! Component: 300 - total flux cleaned = -0.00333238 Jy ! Component: 350 - total flux cleaned = -0.00369405 Jy ! Component: 400 - total flux cleaned = -0.00392148 Jy ! Component: 450 - total flux cleaned = -0.00421035 Jy ! Component: 500 - total flux cleaned = -0.00448614 Jy ! Component: 550 - total flux cleaned = -0.00481836 Jy ! Component: 600 - total flux cleaned = -0.00510706 Jy ! Component: 650 - total flux cleaned = -0.00526237 Jy ! Component: 700 - total flux cleaned = -0.00547328 Jy ! Component: 750 - total flux cleaned = -0.00567764 Jy ! Component: 800 - total flux cleaned = -0.00587496 Jy ! Component: 850 - total flux cleaned = -0.0060117 Jy ! Component: 900 - total flux cleaned = -0.00614486 Jy ! Component: 950 - total flux cleaned = -0.00637734 Jy ! Component: 1000 - total flux cleaned = -0.00647824 Jy ! Component: 1050 - total flux cleaned = -0.00662583 Jy ! Component: 1100 - total flux cleaned = -0.00672202 Jy ! Component: 1150 - total flux cleaned = -0.00683968 Jy ! Component: 1200 - total flux cleaned = -0.00690905 Jy ! Component: 1250 - total flux cleaned = -0.00702242 Jy ! Component: 1300 - total flux cleaned = -0.00706696 Jy ! Component: 1350 - total flux cleaned = -0.00717611 Jy ! Component: 1400 - total flux cleaned = -0.00726156 Jy ! Component: 1450 - total flux cleaned = -0.00732471 Jy ! Component: 1500 - total flux cleaned = -0.00738667 Jy ! Component: 1550 - total flux cleaned = -0.00744779 Jy ! Component: 1600 - total flux cleaned = -0.00750792 Jy ! Component: 1650 - total flux cleaned = -0.00754724 Jy ! Component: 1700 - total flux cleaned = -0.00762456 Jy ! Component: 1750 - total flux cleaned = -0.00762453 Jy ! Component: 1800 - total flux cleaned = -0.00762457 Jy ! Component: 1850 - total flux cleaned = -0.00764321 Jy ! Component: 1900 - total flux cleaned = -0.00764308 Jy ! Component: 1950 - total flux cleaned = -0.0076612 Jy ! Component: 2000 - total flux cleaned = -0.00767907 Jy ! Total flux subtracted in 2048 components = -0.00774984 Jy ! Clean residual min=-0.001468 max=0.001063 Jy/beam ! Clean residual mean=-0.000000 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.18851 Jy keep ! Adding 118 model components to the UV plane model. ! The established model now contains 161 components and 0.18851 Jy ![Exited script file: muppet] wmap "J1133+0040_X_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9595 x 2.478 at 18.44 degrees (North through East) ! Clean map min=-0.003335 max=0.15794 Jy/beam ! Writing clean map to FITS file: J1133+0040_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.157935 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000295272 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.560872 0.560872 1.12174 2.24349 4.48698 8.97396 17.9479 35.8958 71.7917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.157 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9595 x 2.478 at 18.44 degrees (North through East) ! Clean map min=-0.003335 max=0.15794 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1133+0040_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:43:10 2019