! Started logfile: /scr/pima/bg219b_uvs/J1239+0443_X_uvs.log on Thu Apr 7 01:54:22 2016 obs /scr/pima/bg219b_uvs/J1239+0443_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1239+0443_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846032 visibilities/baseline/integration-bin. ! Found source: J1239+0443 ! ! 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 12792 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219b_uvs/J1239+0443_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 45 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=1.029626Jy sigma=24.003589 ! Fit after self-cal, rms=0.722215Jy sigma=16.801267 ! 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=0.6965 mas, bmaj=1.802 mas, bpa=-4.102 degrees ! Estimated noise=0.530363 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 = 0.212864 Jy ! Component: 100 - total flux cleaned = 0.268367 Jy ! Total flux subtracted in 100 components = 0.268367 Jy ! Clean residual min=-0.010057 max=0.024154 Jy/beam ! Clean residual mean=0.000001 rms=0.002868 Jy/beam ! Combined flux in latest and established models = 0.268367 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.268367 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=0.075321Jy sigma=1.754836 ! Fit after self-cal, rms=0.075264Jy sigma=1.753693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0272057 Jy ! Component: 100 - total flux cleaned = 0.041892 Jy ! Total flux subtracted in 100 components = 0.041892 Jy ! Clean residual min=-0.006330 max=0.008567 Jy/beam ! Clean residual mean=0.000002 rms=0.001712 Jy/beam ! Combined flux in latest and established models = 0.310259 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.310259 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=0.064215Jy sigma=1.439325 ! Fit after self-cal, rms=0.064167Jy sigma=1.438031 ! 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=0.8237 mas, bmaj=1.913 mas, bpa=-2.088 degrees ! Estimated noise=0.395701 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 (-1, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120357 Jy ! Component: 100 - total flux cleaned = 0.0190909 Jy ! Component: 150 - total flux cleaned = 0.023963 Jy ! Component: 200 - total flux cleaned = 0.0274889 Jy ! Total flux subtracted in 200 components = 0.0274889 Jy ! Clean residual min=-0.004374 max=0.006212 Jy/beam ! Clean residual mean=0.000004 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.337748 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 43 components and 0.337748 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=0.062175Jy sigma=1.367224 ! Fit after self-cal, rms=0.062132Jy sigma=1.366224 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8237 x 1.913 at -2.088 degrees (North through East) ! Clean map min=-0.0040032 max=0.28193 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 0.98 FD 0.95 HN 1.02 KP 0.95 ! LA 0.95 MK 0.98 NL 0.99 OV 0.94 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.04 KP 0.97 ! LA 0.99 MK 1.01 NL 1.00 OV 0.99 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.03 KP 1.00 ! LA 0.96 MK 1.02 NL 1.02 OV 1.00 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 0.97 KP 0.96 ! LA 0.96 MK 0.98 NL 0.98 OV 0.97 ! PT 1.03 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.99 KP 0.97 ! LA 0.96 MK 1.01 NL 1.03 OV 0.95 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.02 KP 0.99 ! LA 0.97 MK 1.07 NL 1.00 OV 0.99 ! PT 1.07 SC 1.06 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.99 ! LA 0.95 MK 1.02 NL 0.98 OV 0.94 ! PT 1.03 SC 1.03 ! ! ! 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=0.062132Jy sigma=1.366224 ! Fit after self-cal, rms=0.060328Jy sigma=1.319517 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8288 mas, bmaj=1.926 mas, bpa=-2.1 degrees ! Estimated noise=0.393144 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 = 0.000669841 Jy ! Component: 100 - total flux cleaned = 0.0004201 Jy ! Component: 150 - total flux cleaned = 0.000285574 Jy ! Component: 200 - total flux cleaned = 0.000248017 Jy ! Total flux subtracted in 200 components = 0.000248017 Jy ! Clean residual min=-0.003885 max=0.004446 Jy/beam ! Clean residual mean=0.000004 rms=0.001089 Jy/beam ! Combined flux in latest and established models = 0.337996 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.337996 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=0.060167Jy sigma=1.317425 ! Fit after self-cal, rms=0.060182Jy sigma=1.317167 ! 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=0.060182Jy sigma=1.317167 ! Fit after self-cal, rms=0.060708Jy sigma=1.330196 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8327 mas, bmaj=1.938 mas, bpa=-2.25 degrees ! Estimated noise=0.389522 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00384892 Jy ! Component: 100 - total flux cleaned = -0.00603676 Jy ! Component: 150 - total flux cleaned = -0.00760696 Jy ! Component: 200 - total flux cleaned = -0.00878329 Jy ! Total flux subtracted in 200 components = -0.00878329 Jy ! Clean residual min=-0.003448 max=0.004682 Jy/beam ! Clean residual mean=0.000003 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.329212 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 85 components and 0.329212 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=0.060316Jy sigma=1.326024 ! Fit after self-cal, rms=0.060313Jy sigma=1.325908 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.8, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365676 Jy ! Component: 100 - total flux cleaned = 0.00429078 Jy ! Component: 150 - total flux cleaned = 0.00465788 Jy ! Component: 200 - total flux cleaned = 0.00454061 Jy ! Total flux subtracted in 200 components = 0.00454061 Jy ! Clean residual min=-0.004323 max=0.004161 Jy/beam ! Clean residual mean=0.000003 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.333753 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 106 components and 0.333753 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=0.059918Jy sigma=1.320211 ! Fit after self-cal, rms=0.059887Jy sigma=1.319268 ! 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=0.059887Jy sigma=1.319268 ! Fit after self-cal, rms=0.059486Jy sigma=1.316189 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8343 mas, bmaj=1.942 mas, bpa=-2.291 degrees ! Estimated noise=0.386849 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00158926 Jy ! Component: 100 - total flux cleaned = -0.00192557 Jy ! Component: 150 - total flux cleaned = -0.002123 Jy ! Component: 200 - total flux cleaned = -0.00240111 Jy ! Total flux subtracted in 200 components = -0.00240111 Jy ! Clean residual min=-0.003885 max=0.003759 Jy/beam ! Clean residual mean=0.000002 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.331352 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 121 components and 0.331352 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=0.059182Jy sigma=1.313256 ! Fit after self-cal, rms=0.059178Jy sigma=1.312994 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 = 0.000271858 Jy ! Component: 100 - total flux cleaned = 0.000119644 Jy ! Component: 150 - total flux cleaned = -0.000114046 Jy ! Component: 200 - total flux cleaned = -0.000287468 Jy ! Total flux subtracted in 200 components = -0.000287468 Jy ! Clean residual min=-0.003896 max=0.003630 Jy/beam ! Clean residual mean=0.000002 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.331064 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.331064 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=0.059069Jy sigma=1.311869 ! Fit after self-cal, rms=0.059069Jy sigma=1.311760 ! 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=0.059069Jy sigma=1.311760 ! Fit after self-cal, rms=0.058725Jy sigma=1.310321 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.039 mas, bmaj=3.054 mas, bpa=0.9015 degrees ! Estimated noise=0.502312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00318064 Jy ! Component: 100 - total flux cleaned = -0.00388673 Jy ! Component: 150 - total flux cleaned = -0.00446058 Jy ! Component: 200 - total flux cleaned = -0.00497625 Jy ! Total flux subtracted in 200 components = -0.00497625 Jy ! Clean residual min=-0.005503 max=0.005945 Jy/beam ! Clean residual mean=0.000004 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 0.326088 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 148 components and 0.326088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058580Jy sigma=1.310195 ! Fit after self-cal, rms=0.058567Jy sigma=1.309789 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 = -0.000132047 Jy ! Component: 100 - total flux cleaned = -0.000215891 Jy ! Component: 150 - total flux cleaned = -0.000288747 Jy ! Component: 200 - total flux cleaned = -0.000289674 Jy ! Total flux subtracted in 200 components = -0.000289674 Jy ! Clean residual min=-0.005565 max=0.005854 Jy/beam ! Clean residual mean=0.000004 rms=0.001593 Jy/beam ! Combined flux in latest and established models = 0.325798 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 157 components and 0.325798 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=0.058538Jy sigma=1.310065 ! Fit after self-cal, rms=0.058537Jy sigma=1.309921 ! 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=0.8352 mas, bmaj=1.944 mas, bpa=-2.317 degrees ! Estimated noise=0.384674 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8352 x 1.944 at -2.317 degrees (North through East) ! Clean map min=-0.003519 max=0.27261 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=0.7048 mas, bmaj=1.827 mas, bpa=-4.282 degrees ! Estimated noise=0.518925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.208175 Jy ! Component: 100 - total flux cleaned = 0.260889 Jy ! Component: 150 - total flux cleaned = 0.285721 Jy ! Component: 200 - total flux cleaned = 0.29909 Jy ! Total flux subtracted in 200 components = 0.29909 Jy ! Clean residual min=-0.005716 max=0.007265 Jy/beam ! Clean residual mean=0.000001 rms=0.001437 Jy/beam ! Combined flux in latest and established models = 0.29909 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.29909 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=1.944 mas, bpa=-2.317 degrees ! Estimated noise=0.384674 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 = 0.0103099 Jy ! Component: 100 - total flux cleaned = 0.0167209 Jy ! Component: 150 - total flux cleaned = 0.0212341 Jy ! Component: 200 - total flux cleaned = 0.0245664 Jy ! Total flux subtracted in 200 components = 0.0245664 Jy ! Clean residual min=-0.003444 max=0.004258 Jy/beam ! Clean residual mean=0.000002 rms=0.001001 Jy/beam ! Combined flux in latest and established models = 0.323656 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 30 components and 0.323656 Jy ! Inverting map ! Added new window around map position (17.8, -13.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00384625 Jy ! Component: 100 - total flux cleaned = 0.00463558 Jy ! Component: 150 - total flux cleaned = 0.00508081 Jy ! Component: 200 - total flux cleaned = 0.00561786 Jy ! Total flux subtracted in 200 components = 0.00561786 Jy ! Clean residual min=-0.003673 max=0.003760 Jy/beam ! Clean residual mean=0.000001 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.329274 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 58 components and 0.329274 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=2.039 mas, bmaj=3.054 mas, bpa=0.9015 degrees ! Estimated noise=0.502312 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00031318 Jy ! Component: 100 - total flux cleaned = 0.000387645 Jy ! Component: 150 - total flux cleaned = 0.000277265 Jy ! Component: 200 - total flux cleaned = 0.000127767 Jy ! Total flux subtracted in 200 components = 0.000127767 Jy ! Clean residual min=-0.005632 max=0.005846 Jy/beam ! Clean residual mean=0.000004 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.329402 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 = -8.90598e-05 Jy ! Component: 100 - total flux cleaned = -9.04984e-05 Jy ! Component: 150 - total flux cleaned = -0.000127798 Jy ! Component: 200 - total flux cleaned = -0.000160876 Jy ! Total flux subtracted in 200 components = -0.000160876 Jy ! Clean residual min=-0.005562 max=0.005714 Jy/beam ! Clean residual mean=0.000005 rms=0.001505 Jy/beam ! Combined flux in latest and established models = 0.329241 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 93 components and 0.329241 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8352 mas, bmaj=1.944 mas, bpa=-2.317 degrees ! Estimated noise=0.384674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000316307 Jy ! Component: 100 - total flux cleaned = -0.000208663 Jy ! Component: 150 - total flux cleaned = -1.78557e-05 Jy ! Component: 200 - total flux cleaned = 6.99276e-05 Jy ! Total flux subtracted in 200 components = 6.99276e-05 Jy ! Clean residual min=-0.003817 max=0.003504 Jy/beam ! Clean residual mean=0.000002 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.329311 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.329311 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=0.058209Jy sigma=1.306966 ! Fit after self-cal, rms=0.058152Jy sigma=1.305025 wmodel /scr/pima/bg219b_uvs/J1239+0443_X_map.mod ! Writing 111 model components to file: /scr/pima/bg219b_uvs/J1239+0443_X_map.mod wobs /scr/pima/bg219b_uvs/J1239+0443_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1239+0443_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1239+0443_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J1239+0443_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 = 0.00031682 Jy ! Component: 100 - total flux cleaned = 0.000791043 Jy ! Component: 150 - total flux cleaned = 0.00117973 Jy ! Component: 200 - total flux cleaned = 0.00144418 Jy ! Component: 250 - total flux cleaned = 0.00180239 Jy ! Component: 300 - total flux cleaned = 0.00200018 Jy ! Component: 350 - total flux cleaned = 0.00224098 Jy ! Component: 400 - total flux cleaned = 0.00238174 Jy ! Component: 450 - total flux cleaned = 0.00228939 Jy ! Component: 500 - total flux cleaned = 0.00228889 Jy ! Component: 550 - total flux cleaned = 0.00220178 Jy ! Component: 600 - total flux cleaned = 0.00220248 Jy ! Component: 650 - total flux cleaned = 0.00207598 Jy ! Component: 700 - total flux cleaned = 0.001953 Jy ! Component: 750 - total flux cleaned = 0.0019933 Jy ! Component: 800 - total flux cleaned = 0.00187444 Jy ! Component: 850 - total flux cleaned = 0.00183567 Jy ! Component: 900 - total flux cleaned = 0.00175963 Jy ! Component: 950 - total flux cleaned = 0.00172176 Jy ! Component: 1000 - total flux cleaned = 0.00164841 Jy ! Component: 1050 - total flux cleaned = 0.00168527 Jy ! Component: 1100 - total flux cleaned = 0.00161392 Jy ! Component: 1150 - total flux cleaned = 0.00161393 Jy ! Component: 1200 - total flux cleaned = 0.0016491 Jy ! Component: 1250 - total flux cleaned = 0.0016494 Jy ! Component: 1300 - total flux cleaned = 0.00161621 Jy ! Component: 1350 - total flux cleaned = 0.00164905 Jy ! Component: 1400 - total flux cleaned = 0.0016167 Jy ! Component: 1450 - total flux cleaned = 0.00161667 Jy ! Component: 1500 - total flux cleaned = 0.00155318 Jy ! Component: 1550 - total flux cleaned = 0.00155302 Jy ! Component: 1600 - total flux cleaned = 0.00152293 Jy ! Component: 1650 - total flux cleaned = 0.00155261 Jy ! Component: 1700 - total flux cleaned = 0.00152232 Jy ! Component: 1750 - total flux cleaned = 0.00149295 Jy ! Component: 1800 - total flux cleaned = 0.00155109 Jy ! Component: 1850 - total flux cleaned = 0.00155097 Jy ! Component: 1900 - total flux cleaned = 0.00157927 Jy ! Component: 1950 - total flux cleaned = 0.00157915 Jy ! Component: 2000 - total flux cleaned = 0.00155139 Jy ! Component: 2050 - total flux cleaned = 0.00163359 Jy ! Component: 2100 - total flux cleaned = 0.00166087 Jy ! Component: 2150 - total flux cleaned = 0.0015543 Jy ! Component: 2200 - total flux cleaned = 0.00163371 Jy ! Component: 2250 - total flux cleaned = 0.00171211 Jy ! Component: 2300 - total flux cleaned = 0.00176366 Jy ! Component: 2350 - total flux cleaned = 0.00176367 Jy ! Component: 2400 - total flux cleaned = 0.00168859 Jy ! Component: 2450 - total flux cleaned = 0.0017632 Jy ! Component: 2500 - total flux cleaned = 0.0017389 Jy ! Component: 2550 - total flux cleaned = 0.00176301 Jy ! Component: 2600 - total flux cleaned = 0.00173953 Jy ! Component: 2650 - total flux cleaned = 0.00178697 Jy ! Component: 2700 - total flux cleaned = 0.00185749 Jy ! Component: 2750 - total flux cleaned = 0.00185694 Jy ! Component: 2800 - total flux cleaned = 0.00190276 Jy ! Component: 2850 - total flux cleaned = 0.00190281 Jy ! Component: 2900 - total flux cleaned = 0.00188051 Jy ! Component: 2950 - total flux cleaned = 0.00185828 Jy ! Component: 3000 - total flux cleaned = 0.00185847 Jy ! Component: 3050 - total flux cleaned = 0.00188021 Jy ! Component: 3100 - total flux cleaned = 0.00190187 Jy ! Component: 3150 - total flux cleaned = 0.00190187 Jy ! Component: 3200 - total flux cleaned = 0.00181805 Jy ! Component: 3250 - total flux cleaned = 0.00181842 Jy ! Component: 3300 - total flux cleaned = 0.00185986 Jy ! Component: 3350 - total flux cleaned = 0.00194139 Jy ! Component: 3400 - total flux cleaned = 0.00192128 Jy ! Component: 3450 - total flux cleaned = 0.00188136 Jy ! Component: 3500 - total flux cleaned = 0.00186173 Jy ! Component: 3550 - total flux cleaned = 0.00190089 Jy ! Component: 3600 - total flux cleaned = 0.00182292 Jy ! Component: 3650 - total flux cleaned = 0.00182297 Jy ! Component: 3700 - total flux cleaned = 0.0018229 Jy ! Component: 3750 - total flux cleaned = 0.00180368 Jy ! Component: 3800 - total flux cleaned = 0.00176622 Jy ! Component: 3850 - total flux cleaned = 0.00178463 Jy ! Component: 3900 - total flux cleaned = 0.00182132 Jy ! Component: 3950 - total flux cleaned = 0.00176658 Jy ! Component: 4000 - total flux cleaned = 0.0017483 Jy ! Component: 4050 - total flux cleaned = 0.00167693 Jy ! Total flux subtracted in 4096 components = 0.00167705 Jy ! Clean residual min=-0.001250 max=0.000980 Jy/beam ! Clean residual mean=0.000001 rms=0.000318 Jy/beam ! Combined flux in latest and established models = 0.330988 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 414 components and 0.330988 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1239+0443_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8352 x 1.944 at -2.317 degrees (North through East) ! Clean map min=-0.0024812 max=0.271 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1239+0443_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.271003 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315351 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.349093 0.349093 0.698187 1.39637 2.79275 5.58549 11.171 22.342 44.684 89.3679 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.271 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 859.368 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1239+0443_X_uvs.log closed on Thu Apr 7 01:54:26 2016