! Started logfile: /scr/pima/bg219g_uvs/J1632+1615_X_uvs.log on Thu Apr 7 09:53:46 2016 obs /scr/pima/bg219g_uvs/J1632+1615_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1632+1615_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.954839 visibilities/baseline/integration-bin. ! Found source: J1632+1615 ! ! 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 15984 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/bg219g_uvs/J1632+1615_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 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=1.000783Jy sigma=24.315136 ! Fit after self-cal, rms=0.934879Jy sigma=22.727493 ! 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=0.7198 mas, bmaj=1.816 mas, bpa=8.298 degrees ! Estimated noise=0.550815 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 = 0.0508711 Jy ! Component: 100 - total flux cleaned = 0.0633915 Jy ! Total flux subtracted in 100 components = 0.0633915 Jy ! Clean residual min=-0.004888 max=0.005105 Jy/beam ! Clean residual mean=-0.000001 rms=0.001133 Jy/beam ! Combined flux in latest and established models = 0.0633915 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0633915 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=0.067846Jy sigma=1.469038 ! Fit after self-cal, rms=0.067413Jy sigma=1.458866 ! 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=0.8895 mas, bmaj=2.062 mas, bpa=7.688 degrees ! Estimated noise=0.325589 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 = 0.00682972 Jy ! Component: 100 - total flux cleaned = 0.0098355 Jy ! Component: 150 - total flux cleaned = 0.0111281 Jy ! Component: 200 - total flux cleaned = 0.0112618 Jy ! Total flux subtracted in 200 components = 0.0112618 Jy ! Clean residual min=-0.002227 max=0.001818 Jy/beam ! Clean residual mean=-0.000000 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0746533 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0746533 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=0.066800Jy sigma=1.442510 ! Fit after self-cal, rms=0.066794Jy sigma=1.441704 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8895 x 2.062 at 7.688 degrees (North through East) ! Clean map min=-0.0020626 max=0.067701 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 1.01 FD 1.03 HN 1.13 KP 1.06 ! LA 1.04 MK 0.99 NL 0.98 OV 0.97 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.09 HN 0.99 KP 0.96 ! LA 0.90 MK 1.01 NL 1.04 OV 1.00 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.96 ! LA 0.91 MK 0.93 NL 1.02 OV 1.00 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.97 KP 1.04 ! LA 0.90 MK 0.98 NL 1.07 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 HN 0.98 KP 1.05 ! LA 0.95 MK 0.93 NL 1.07 OV 0.93 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.02 KP 1.12 ! LA 0.86 MK 1.00 NL 1.01 OV 1.04 ! PT 1.05 SC 0.89 ! ! ! 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=0.066794Jy sigma=1.441704 ! Fit after self-cal, rms=0.065384Jy sigma=1.437709 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.887 mas, bmaj=2.06 mas, bpa=7.708 degrees ! Estimated noise=0.32323 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 = -0.000179483 Jy ! Component: 100 - total flux cleaned = -0.000283132 Jy ! Component: 150 - total flux cleaned = -0.000344511 Jy ! Component: 200 - total flux cleaned = -0.000394506 Jy ! Total flux subtracted in 200 components = -0.000394506 Jy ! Clean residual min=-0.001903 max=0.001847 Jy/beam ! Clean residual mean=-0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0742588 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 19 components and 0.0742588 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=0.065364Jy sigma=1.437397 ! Fit after self-cal, rms=0.065368Jy sigma=1.437162 ! 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=0.065368Jy sigma=1.437162 ! Fit after self-cal, rms=0.065225Jy sigma=1.437097 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8856 mas, bmaj=2.062 mas, bpa=7.596 degrees ! Estimated noise=0.323199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.18326e-05 Jy ! Component: 100 - total flux cleaned = -8.31199e-05 Jy ! Component: 150 - total flux cleaned = -0.000125086 Jy ! Component: 200 - total flux cleaned = -0.000172599 Jy ! Total flux subtracted in 200 components = -0.000172599 Jy ! Clean residual min=-0.001889 max=0.001853 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0740862 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 22 components and 0.0740862 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=0.065215Jy sigma=1.436966 ! Fit after self-cal, rms=0.065214Jy sigma=1.436952 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 = -7.54356e-05 Jy ! Component: 100 - total flux cleaned = -7.53007e-05 Jy ! Component: 150 - total flux cleaned = -7.53388e-05 Jy ! Component: 200 - total flux cleaned = -6.73792e-05 Jy ! Total flux subtracted in 200 components = -6.73792e-05 Jy ! Clean residual min=-0.001877 max=0.001872 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0740188 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 25 components and 0.0740188 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=0.065210Jy sigma=1.436919 ! Fit after self-cal, rms=0.065211Jy sigma=1.436911 ! 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=0.065211Jy sigma=1.436911 ! Fit after self-cal, rms=0.065133Jy sigma=1.436865 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=2.064 mas, bpa=7.455 degrees ! Estimated noise=0.323193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.51272e-05 Jy ! Component: 100 - total flux cleaned = 2.80194e-05 Jy ! Component: 150 - total flux cleaned = 3.1323e-06 Jy ! Component: 200 - total flux cleaned = -3.94332e-06 Jy ! Total flux subtracted in 200 components = -3.94332e-06 Jy ! Clean residual min=-0.001885 max=0.001867 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0740149 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.0740148 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=0.065128Jy sigma=1.436825 ! Fit after self-cal, rms=0.065128Jy sigma=1.436819 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 = 9.81499e-06 Jy ! Component: 100 - total flux cleaned = 1.66353e-05 Jy ! Component: 150 - total flux cleaned = 2.31703e-05 Jy ! Component: 200 - total flux cleaned = 2.34099e-05 Jy ! Total flux subtracted in 200 components = 2.34099e-05 Jy ! Clean residual min=-0.001877 max=0.001875 Jy/beam ! Clean residual mean=-0.000000 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0740383 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0740383 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=0.065126Jy sigma=1.436802 ! Fit after self-cal, rms=0.065126Jy sigma=1.436800 ! 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=0.065126Jy sigma=1.436800 ! Fit after self-cal, rms=0.065119Jy sigma=1.436782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.057 mas, bmaj=2.908 mas, bpa=-3.464 degrees ! Estimated noise=0.413057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000372779 Jy ! Component: 100 - total flux cleaned = 0.000342173 Jy ! Component: 150 - total flux cleaned = 0.000349016 Jy ! Component: 200 - total flux cleaned = 0.00034909 Jy ! Total flux subtracted in 200 components = 0.00034909 Jy ! Clean residual min=-0.002026 max=0.002241 Jy/beam ! Clean residual mean=-0.000000 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0743873 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 31 components and 0.0743873 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=0.065119Jy sigma=1.436859 ! Fit after self-cal, rms=0.065120Jy sigma=1.436819 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 = 7.54686e-06 Jy ! Component: 100 - total flux cleaned = 1.70984e-05 Jy ! Component: 150 - total flux cleaned = 1.70259e-05 Jy ! Component: 200 - total flux cleaned = 1.70851e-05 Jy ! Total flux subtracted in 200 components = 1.70851e-05 Jy ! Clean residual min=-0.002009 max=0.002245 Jy/beam ! Clean residual mean=-0.000000 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0744044 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0744044 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=0.065121Jy sigma=1.436913 ! Fit after self-cal, rms=0.065121Jy sigma=1.436889 ! 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=0.8836 mas, bmaj=2.065 mas, bpa=7.335 degrees ! Estimated noise=0.323332 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 2.065 at 7.335 degrees (North through East) ! Clean map min=-0.0017508 max=0.067449 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=0.7154 mas, bmaj=1.818 mas, bpa=7.914 degrees ! Estimated noise=0.546829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0506403 Jy ! Component: 100 - total flux cleaned = 0.0638275 Jy ! Component: 150 - total flux cleaned = 0.0697195 Jy ! Component: 200 - total flux cleaned = 0.0725572 Jy ! Total flux subtracted in 200 components = 0.0725572 Jy ! Clean residual min=-0.003635 max=0.002963 Jy/beam ! Clean residual mean=0.000000 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.0725572 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0725572 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.065 mas, bpa=7.335 degrees ! Estimated noise=0.323332 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 = 0.00159322 Jy ! Component: 100 - total flux cleaned = 0.00165563 Jy ! Component: 150 - total flux cleaned = 0.00169535 Jy ! Component: 200 - total flux cleaned = 0.00172454 Jy ! Total flux subtracted in 200 components = 0.00172454 Jy ! Clean residual min=-0.001937 max=0.001898 Jy/beam ! Clean residual mean=-0.000000 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0742817 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0742817 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=2.057 mas, bmaj=2.908 mas, bpa=-3.464 degrees ! Estimated noise=0.413057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212682 Jy ! Component: 100 - total flux cleaned = 0.000190569 Jy ! Component: 150 - total flux cleaned = 0.000146965 Jy ! Component: 200 - total flux cleaned = 0.000109268 Jy ! Total flux subtracted in 200 components = 0.000109268 Jy ! Clean residual min=-0.002068 max=0.002201 Jy/beam ! Clean residual mean=-0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.074391 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 = -3.28627e-05 Jy ! Component: 100 - total flux cleaned = -6.17591e-05 Jy ! Component: 150 - total flux cleaned = -8.69758e-05 Jy ! Component: 200 - total flux cleaned = -8.72935e-05 Jy ! Total flux subtracted in 200 components = -8.72935e-05 Jy ! Clean residual min=-0.002058 max=0.002224 Jy/beam ! Clean residual mean=-0.000000 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0743037 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.0743037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8836 mas, bmaj=2.065 mas, bpa=7.335 degrees ! Estimated noise=0.323332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372356 Jy ! Component: 100 - total flux cleaned = -0.000420361 Jy ! Component: 150 - total flux cleaned = -0.000471198 Jy ! Component: 200 - total flux cleaned = -0.00050355 Jy ! Total flux subtracted in 200 components = -0.00050355 Jy ! Clean residual min=-0.001946 max=0.001905 Jy/beam ! Clean residual mean=-0.000000 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 0.0738002 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 32 components and 0.0738002 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=0.065126Jy sigma=1.436938 ! Fit after self-cal, rms=0.065126Jy sigma=1.436917 wmodel /scr/pima/bg219g_uvs/J1632+1615_X_map.mod ! Writing 32 model components to file: /scr/pima/bg219g_uvs/J1632+1615_X_map.mod wobs /scr/pima/bg219g_uvs/J1632+1615_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1632+1615_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1632+1615_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1632+1615_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 = -0.000103788 Jy ! Component: 100 - total flux cleaned = -0.000101393 Jy ! Component: 150 - total flux cleaned = -0.000185497 Jy ! Component: 200 - total flux cleaned = -0.000291826 Jy ! Component: 250 - total flux cleaned = -0.000392639 Jy ! Component: 300 - total flux cleaned = -0.000441378 Jy ! Component: 350 - total flux cleaned = -0.000558321 Jy ! Component: 400 - total flux cleaned = -0.000625263 Jy ! Component: 450 - total flux cleaned = -0.000733288 Jy ! Component: 500 - total flux cleaned = -0.000837828 Jy ! Component: 550 - total flux cleaned = -0.000898649 Jy ! Component: 600 - total flux cleaned = -0.000996717 Jy ! Component: 650 - total flux cleaned = -0.00107277 Jy ! Component: 700 - total flux cleaned = -0.00116527 Jy ! Component: 750 - total flux cleaned = -0.00125532 Jy ! Component: 800 - total flux cleaned = -0.00130783 Jy ! Component: 850 - total flux cleaned = -0.00134245 Jy ! Component: 900 - total flux cleaned = -0.0014602 Jy ! Component: 950 - total flux cleaned = -0.00150952 Jy ! Component: 1000 - total flux cleaned = -0.00157385 Jy ! Component: 1050 - total flux cleaned = -0.00157399 Jy ! Component: 1100 - total flux cleaned = -0.0016212 Jy ! Component: 1150 - total flux cleaned = -0.00165185 Jy ! Component: 1200 - total flux cleaned = -0.00169683 Jy ! Component: 1250 - total flux cleaned = -0.00172651 Jy ! Component: 1300 - total flux cleaned = -0.00175556 Jy ! Component: 1350 - total flux cleaned = -0.00176997 Jy ! Component: 1400 - total flux cleaned = -0.00182614 Jy ! Component: 1450 - total flux cleaned = -0.00182623 Jy ! Component: 1500 - total flux cleaned = -0.00186696 Jy ! Component: 1550 - total flux cleaned = -0.00189354 Jy ! Component: 1600 - total flux cleaned = -0.00192006 Jy ! Component: 1650 - total flux cleaned = -0.00194643 Jy ! Component: 1700 - total flux cleaned = -0.00199816 Jy ! Component: 1750 - total flux cleaned = -0.00201102 Jy ! Component: 1800 - total flux cleaned = -0.00204905 Jy ! Component: 1850 - total flux cleaned = -0.00206161 Jy ! Component: 1900 - total flux cleaned = -0.00209878 Jy ! Component: 1950 - total flux cleaned = -0.00211097 Jy ! Component: 2000 - total flux cleaned = -0.00214734 Jy ! Component: 2050 - total flux cleaned = -0.00215939 Jy ! Component: 2100 - total flux cleaned = -0.00219502 Jy ! Component: 2150 - total flux cleaned = -0.00228894 Jy ! Component: 2200 - total flux cleaned = -0.00227722 Jy ! Component: 2250 - total flux cleaned = -0.00234675 Jy ! Component: 2300 - total flux cleaned = -0.00242687 Jy ! Component: 2350 - total flux cleaned = -0.00249487 Jy ! Component: 2400 - total flux cleaned = -0.00256243 Jy ! Component: 2450 - total flux cleaned = -0.00258477 Jy ! Component: 2500 - total flux cleaned = -0.00265157 Jy ! Component: 2550 - total flux cleaned = -0.00272881 Jy ! Component: 2600 - total flux cleaned = -0.00275071 Jy ! Component: 2650 - total flux cleaned = -0.00282691 Jy ! Component: 2700 - total flux cleaned = -0.00287012 Jy ! Component: 2750 - total flux cleaned = -0.0029024 Jy ! Component: 2800 - total flux cleaned = -0.00294517 Jy ! Component: 2850 - total flux cleaned = -0.00297705 Jy ! Component: 2900 - total flux cleaned = -0.00304034 Jy ! Component: 2950 - total flux cleaned = -0.00307178 Jy ! Component: 3000 - total flux cleaned = -0.00308221 Jy ! Component: 3050 - total flux cleaned = -0.0031237 Jy ! Component: 3100 - total flux cleaned = -0.00314429 Jy ! Component: 3150 - total flux cleaned = -0.003175 Jy ! Component: 3200 - total flux cleaned = -0.00319545 Jy ! Component: 3250 - total flux cleaned = -0.00322589 Jy ! Component: 3300 - total flux cleaned = -0.00323605 Jy ! Component: 3350 - total flux cleaned = -0.00324616 Jy ! Component: 3400 - total flux cleaned = -0.00325618 Jy ! Component: 3450 - total flux cleaned = -0.0032761 Jy ! Component: 3500 - total flux cleaned = -0.00333544 Jy ! Component: 3550 - total flux cleaned = -0.00332555 Jy ! Component: 3600 - total flux cleaned = -0.0033746 Jy ! Component: 3650 - total flux cleaned = -0.00341374 Jy ! Component: 3700 - total flux cleaned = -0.00345275 Jy ! Component: 3750 - total flux cleaned = -0.00352074 Jy ! Component: 3800 - total flux cleaned = -0.00357882 Jy ! Component: 3850 - total flux cleaned = -0.0036368 Jy ! Component: 3900 - total flux cleaned = -0.00368496 Jy ! Component: 3950 - total flux cleaned = -0.00375226 Jy ! Component: 4000 - total flux cleaned = -0.00380981 Jy ! Component: 4050 - total flux cleaned = -0.0039151 Jy ! Total flux subtracted in 4096 components = -0.00397241 Jy ! Clean residual min=-0.000602 max=0.000627 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0698278 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 267 components and 0.0698277 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1632+1615_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8836 x 2.065 at 7.335 degrees (North through East) ! Clean map min=-0.0015559 max=0.06714 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1632+1615_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0671399 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151118 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.675237 0.675237 1.35047 2.70095 5.4019 10.8038 21.6076 43.2152 86.4304 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.067 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 444.288 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1632+1615_X_uvs.log closed on Thu Apr 7 09:53:50 2016