! Started logfile: /scr/pima/bg219e_uvs/J1108+4330_X_uvs.log on Thu Apr 7 09:06:26 2016 obs /scr/pima/bg219e_uvs/J1108+4330_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1108+4330_X_uva.fits ! AN table 1: 14 integrations on 36 of 36 possible baselines. ! AN table 2: 14 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.890873 visibilities/baseline/integration-bin. ! Found source: J1108+4330 ! ! 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 10776 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/bg219e_uvs/J1108+4330_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 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 19 telescope corrections were flagged in sub-array 2. ! ! 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=1.021458Jy sigma=24.166885 ! Fit after self-cal, rms=0.779511Jy sigma=18.411197 ! 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=0.8251 mas, bmaj=1.22 mas, bpa=-21.68 degrees ! Estimated noise=0.672258 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 = 0.164905 Jy ! Component: 100 - total flux cleaned = 0.212407 Jy ! Total flux subtracted in 100 components = 0.212407 Jy ! Clean residual min=-0.010494 max=0.025451 Jy/beam ! Clean residual mean=0.000052 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 0.212407 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.212407 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=0.080034Jy sigma=1.844996 ! Fit after self-cal, rms=0.079788Jy sigma=1.840106 ! Inverting map ! Added new window around map position (-1, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281987 Jy ! Component: 100 - total flux cleaned = 0.0440854 Jy ! Total flux subtracted in 100 components = 0.0440854 Jy ! Clean residual min=-0.007830 max=0.008635 Jy/beam ! Clean residual mean=0.000024 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.256493 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.256493 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=0.066802Jy sigma=1.521655 ! Fit after self-cal, rms=0.066454Jy sigma=1.514740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0108043 Jy ! Component: 100 - total flux cleaned = 0.017093 Jy ! Total flux subtracted in 100 components = 0.017093 Jy ! Clean residual min=-0.006508 max=0.005778 Jy/beam ! Clean residual mean=0.000014 rms=0.001354 Jy/beam ! Combined flux in latest and established models = 0.273586 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.273586 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=0.064019Jy sigma=1.453083 ! Fit after self-cal, rms=0.063899Jy sigma=1.450817 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.096 mas, bmaj=1.454 mas, bpa=-20.39 degrees ! Estimated noise=0.420975 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 = 0.00803042 Jy ! Component: 100 - total flux cleaned = 0.0124443 Jy ! Component: 150 - total flux cleaned = 0.0151868 Jy ! Component: 200 - total flux cleaned = 0.0170193 Jy ! Total flux subtracted in 200 components = 0.0170193 Jy ! Clean residual min=-0.005013 max=0.004445 Jy/beam ! Clean residual mean=0.000009 rms=0.001070 Jy/beam ! Combined flux in latest and established models = 0.290605 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.290605 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=0.062902Jy sigma=1.425061 ! Fit after self-cal, rms=0.062759Jy sigma=1.422099 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.096 x 1.454 at -20.39 degrees (North through East) ! Clean map min=-0.0044334 max=0.20998 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 1.03 FD 1.04 HN 0.97 KP 1.00 ! LA 0.98 NL 1.00 OV 0.96 PT 1.00 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.10 KP 0.98 LA 0.96 ! MK 0.96 NL 1.01 OV 1.00 PT 1.00 ! SC 1.16 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 0.99 KP 0.99 ! LA 0.99 NL 1.02 OV 1.01 PT 0.98 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 1.01 LA 0.97 ! MK 0.96 NL 1.01 OV 1.03 PT 0.98 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.02 ! LA 0.95 NL 0.98 OV 1.00 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.00 KP 0.97 ! LA 0.95 NL 1.00 OV 1.04 PT 0.99 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.04 KP 0.99 LA 0.97 ! MK 0.97 NL 1.01 OV 1.04 PT 0.99 ! SC 1.15 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.95 HN 1.00 KP 1.00 ! LA 0.98 NL 0.98 OV 1.04 PT 0.98 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 1.05 KP 1.04 LA 0.98 ! MK 1.02 NL 0.99 OV 0.99 PT 0.98 ! SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.99 KP 0.98 ! LA 0.96 NL 0.99 OV 1.03 PT 1.07 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.95 HN 0.97 KP 1.01 LA 0.94 ! MK 1.03 NL 1.03 OV 1.03 PT 1.02 ! SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.99 ! LA 0.98 NL 1.01 OV 1.02 PT 1.00 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! 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=0.062759Jy sigma=1.422099 ! Fit after self-cal, rms=0.062472Jy sigma=1.404637 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.449 mas, bpa=-19.8 degrees ! Estimated noise=0.420534 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 = -0.00142661 Jy ! Component: 100 - total flux cleaned = -0.00138485 Jy ! Component: 150 - total flux cleaned = -0.00117067 Jy ! Component: 200 - total flux cleaned = -0.00106277 Jy ! Total flux subtracted in 200 components = -0.00106277 Jy ! Clean residual min=-0.004291 max=0.003619 Jy/beam ! Clean residual mean=0.000004 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.289542 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.289542 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=0.062343Jy sigma=1.401436 ! Fit after self-cal, rms=0.062297Jy sigma=1.400259 ! 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=0.062297Jy sigma=1.400259 ! Fit after self-cal, rms=0.062265Jy sigma=1.400101 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.449 mas, bpa=-19.62 degrees ! Estimated noise=0.419947 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00123047 Jy ! Component: 100 - total flux cleaned = -0.00103876 Jy ! Component: 150 - total flux cleaned = -0.000896051 Jy ! Component: 200 - total flux cleaned = -0.000895617 Jy ! Total flux subtracted in 200 components = -0.000895617 Jy ! Clean residual min=-0.003976 max=0.003480 Jy/beam ! Clean residual mean=0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.288646 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.288646 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=0.062189Jy sigma=1.398156 ! Fit after self-cal, rms=0.062144Jy sigma=1.397366 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 = -0.000354916 Jy ! Component: 100 - total flux cleaned = -0.000243806 Jy ! Component: 150 - total flux cleaned = -0.000159678 Jy ! Component: 200 - total flux cleaned = -0.000136167 Jy ! Total flux subtracted in 200 components = -0.000136167 Jy ! Clean residual min=-0.003778 max=0.003413 Jy/beam ! Clean residual mean=0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.28851 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.28851 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=0.062097Jy sigma=1.396064 ! Fit after self-cal, rms=0.062060Jy sigma=1.395461 ! 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=0.062060Jy sigma=1.395461 ! Fit after self-cal, rms=0.061984Jy sigma=1.395351 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.104 mas, bmaj=1.449 mas, bpa=-19.49 degrees ! Estimated noise=0.419178 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00091003 Jy ! Component: 100 - total flux cleaned = -0.000846157 Jy ! Component: 150 - total flux cleaned = -0.000845138 Jy ! Component: 200 - total flux cleaned = -0.000824647 Jy ! Total flux subtracted in 200 components = -0.000824647 Jy ! Clean residual min=-0.003581 max=0.003349 Jy/beam ! Clean residual mean=0.000004 rms=0.000740 Jy/beam ! Combined flux in latest and established models = 0.287686 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.287686 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=0.061941Jy sigma=1.394298 ! Fit after self-cal, rms=0.061913Jy sigma=1.393811 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 = -0.000143933 Jy ! Component: 100 - total flux cleaned = -0.000139164 Jy ! Component: 150 - total flux cleaned = -0.000114084 Jy ! Component: 200 - total flux cleaned = -0.000114524 Jy ! Total flux subtracted in 200 components = -0.000114524 Jy ! Clean residual min=-0.003438 max=0.003292 Jy/beam ! Clean residual mean=0.000004 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.287571 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.287571 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=0.061883Jy sigma=1.392999 ! Fit after self-cal, rms=0.061859Jy sigma=1.392593 ! Inverting map ! Added new window around map position (-43.6, -17.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205002 Jy ! Component: 100 - total flux cleaned = 0.00204348 Jy ! Component: 150 - total flux cleaned = 0.00209093 Jy ! Component: 200 - total flux cleaned = 0.00221444 Jy ! Total flux subtracted in 200 components = 0.00221444 Jy ! Clean residual min=-0.002986 max=0.002950 Jy/beam ! Clean residual mean=0.000003 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.289786 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.289786 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=0.061721Jy sigma=1.388963 ! Fit after self-cal, rms=0.061707Jy sigma=1.388701 ! 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=0.061707Jy sigma=1.388701 ! Fit after self-cal, rms=0.061565Jy sigma=1.388535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.312 mas, bmaj=2.675 mas, bpa=-33.09 degrees ! Estimated noise=0.517759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000572177 Jy ! Component: 100 - total flux cleaned = -0.000365202 Jy ! Component: 150 - total flux cleaned = -0.00017587 Jy ! Component: 200 - total flux cleaned = -4.13089e-05 Jy ! Total flux subtracted in 200 components = -4.13089e-05 Jy ! Clean residual min=-0.002665 max=0.002459 Jy/beam ! Clean residual mean=0.000006 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.289744 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 0.289744 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=0.061550Jy sigma=1.388151 ! Fit after self-cal, rms=0.061532Jy sigma=1.387808 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 = -8.02616e-05 Jy ! Component: 100 - total flux cleaned = 9.891e-05 Jy ! Component: 150 - total flux cleaned = 0.000219469 Jy ! Component: 200 - total flux cleaned = 0.000285319 Jy ! Total flux subtracted in 200 components = 0.000285319 Jy ! Clean residual min=-0.002638 max=0.002433 Jy/beam ! Clean residual mean=0.000006 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.29003 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.29003 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=0.061522Jy sigma=1.387570 ! Fit after self-cal, rms=0.061509Jy sigma=1.387335 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.448 mas, bpa=-19.43 degrees ! Estimated noise=0.418294 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.448 at -19.43 degrees (North through East) ! Clean map min=-0.0025497 max=0.2093 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=0.8299 mas, bmaj=1.21 mas, bpa=-20.92 degrees ! Estimated noise=0.670308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.163555 Jy ! Component: 100 - total flux cleaned = 0.216147 Jy ! Component: 150 - total flux cleaned = 0.24221 Jy ! Component: 200 - total flux cleaned = 0.25548 Jy ! Total flux subtracted in 200 components = 0.25548 Jy ! Clean residual min=-0.005319 max=0.006444 Jy/beam ! Clean residual mean=0.000022 rms=0.001259 Jy/beam ! Combined flux in latest and established models = 0.25548 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.25548 Jy ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.448 mas, bpa=-19.43 degrees ! Estimated noise=0.418294 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 = 0.0117049 Jy ! Component: 100 - total flux cleaned = 0.0184092 Jy ! Component: 150 - total flux cleaned = 0.0229579 Jy ! Component: 200 - total flux cleaned = 0.0262373 Jy ! Total flux subtracted in 200 components = 0.0262373 Jy ! Clean residual min=-0.003056 max=0.003488 Jy/beam ! Clean residual mean=0.000012 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.281718 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 46 components and 0.281718 Jy ! Inverting map ! Added new window around map position (-2.4, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314656 Jy ! Component: 100 - total flux cleaned = 0.00481348 Jy ! Component: 150 - total flux cleaned = 0.00550235 Jy ! Component: 200 - total flux cleaned = 0.00598717 Jy ! Total flux subtracted in 200 components = 0.00598717 Jy ! Clean residual min=-0.002698 max=0.002948 Jy/beam ! Clean residual mean=0.000005 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.287705 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.287705 Jy ! Inverting map ! Added new window around map position (4.8, -11.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243794 Jy ! Component: 100 - total flux cleaned = 0.0030536 Jy ! Component: 150 - total flux cleaned = 0.00320568 Jy ! Component: 200 - total flux cleaned = 0.00339317 Jy ! Total flux subtracted in 200 components = 0.00339317 Jy ! Clean residual min=-0.002557 max=0.002429 Jy/beam ! Clean residual mean=0.000003 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.291098 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 88 components and 0.291098 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=2.312 mas, bmaj=2.675 mas, bpa=-33.09 degrees ! Estimated noise=0.517759 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000823825 Jy ! Component: 100 - total flux cleaned = 0.000981093 Jy ! Component: 150 - total flux cleaned = 0.00107958 Jy ! Component: 200 - total flux cleaned = 0.00113545 Jy ! Total flux subtracted in 200 components = 0.00113545 Jy ! Clean residual min=-0.002415 max=0.002476 Jy/beam ! Clean residual mean=0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.292234 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 = 5.0928e-05 Jy ! Component: 100 - total flux cleaned = 7.45837e-05 Jy ! Component: 150 - total flux cleaned = 9.68228e-05 Jy ! Component: 200 - total flux cleaned = 0.000116595 Jy ! Total flux subtracted in 200 components = 0.000116595 Jy ! Clean residual min=-0.002396 max=0.002462 Jy/beam ! Clean residual mean=0.000002 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.29235 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 114 components and 0.29235 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.103 mas, bmaj=1.448 mas, bpa=-19.43 degrees ! Estimated noise=0.418294 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359873 Jy ! Component: 100 - total flux cleaned = -0.000359755 Jy ! Component: 150 - total flux cleaned = -0.000323086 Jy ! Component: 200 - total flux cleaned = -0.000288037 Jy ! Total flux subtracted in 200 components = -0.000288037 Jy ! Clean residual min=-0.002440 max=0.002239 Jy/beam ! Clean residual mean=0.000001 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.292062 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 128 components and 0.292062 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=0.061274Jy sigma=1.382201 ! Fit after self-cal, rms=0.061253Jy sigma=1.381680 wmodel /scr/pima/bg219e_uvs/J1108+4330_X_map.mod ! Writing 128 model components to file: /scr/pima/bg219e_uvs/J1108+4330_X_map.mod wobs /scr/pima/bg219e_uvs/J1108+4330_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1108+4330_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1108+4330_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219e_uvs/J1108+4330_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 = -0.000357052 Jy ! Component: 100 - total flux cleaned = -0.000637095 Jy ! Component: 150 - total flux cleaned = -0.000974265 Jy ! Component: 200 - total flux cleaned = -0.00136716 Jy ! Component: 250 - total flux cleaned = -0.00167541 Jy ! Component: 300 - total flux cleaned = -0.00197101 Jy ! Component: 350 - total flux cleaned = -0.0022876 Jy ! Component: 400 - total flux cleaned = -0.00256415 Jy ! Component: 450 - total flux cleaned = -0.00286232 Jy ! Component: 500 - total flux cleaned = -0.00306502 Jy ! Component: 550 - total flux cleaned = -0.00314898 Jy ! Component: 600 - total flux cleaned = -0.00320368 Jy ! Component: 650 - total flux cleaned = -0.00323017 Jy ! Component: 700 - total flux cleaned = -0.00328301 Jy ! Component: 750 - total flux cleaned = -0.00333462 Jy ! Component: 800 - total flux cleaned = -0.00333437 Jy ! Component: 850 - total flux cleaned = -0.00335944 Jy ! Component: 900 - total flux cleaned = -0.00335956 Jy ! Component: 950 - total flux cleaned = -0.00336004 Jy ! Component: 1000 - total flux cleaned = -0.00340742 Jy ! Component: 1050 - total flux cleaned = -0.00345343 Jy ! Component: 1100 - total flux cleaned = -0.00349803 Jy ! Component: 1150 - total flux cleaned = -0.00352011 Jy ! Component: 1200 - total flux cleaned = -0.00349862 Jy ! Component: 1250 - total flux cleaned = -0.00352038 Jy ! Component: 1300 - total flux cleaned = -0.00356265 Jy ! Component: 1350 - total flux cleaned = -0.00356262 Jy ! Component: 1400 - total flux cleaned = -0.003583 Jy ! Component: 1450 - total flux cleaned = -0.00364301 Jy ! Component: 1500 - total flux cleaned = -0.00366275 Jy ! Component: 1550 - total flux cleaned = -0.00377951 Jy ! Component: 1600 - total flux cleaned = -0.00383716 Jy ! Component: 1650 - total flux cleaned = -0.00389358 Jy ! Component: 1700 - total flux cleaned = -0.00387496 Jy ! Component: 1750 - total flux cleaned = -0.00394879 Jy ! Component: 1800 - total flux cleaned = -0.00402157 Jy ! Component: 1850 - total flux cleaned = -0.00407532 Jy ! Component: 1900 - total flux cleaned = -0.00407504 Jy ! Component: 1950 - total flux cleaned = -0.00416216 Jy ! Component: 2000 - total flux cleaned = -0.0041623 Jy ! Component: 2050 - total flux cleaned = -0.00423048 Jy ! Component: 2100 - total flux cleaned = -0.00429813 Jy ! Component: 2150 - total flux cleaned = -0.00426474 Jy ! Component: 2200 - total flux cleaned = -0.00424828 Jy ! Component: 2250 - total flux cleaned = -0.00426464 Jy ! Component: 2300 - total flux cleaned = -0.00431311 Jy ! Component: 2350 - total flux cleaned = -0.00429723 Jy ! Component: 2400 - total flux cleaned = -0.00429715 Jy ! Component: 2450 - total flux cleaned = -0.00431283 Jy ! Component: 2500 - total flux cleaned = -0.00431291 Jy ! Component: 2550 - total flux cleaned = -0.00434369 Jy ! Component: 2600 - total flux cleaned = -0.00431361 Jy ! Component: 2650 - total flux cleaned = -0.00432874 Jy ! Component: 2700 - total flux cleaned = -0.00432908 Jy ! Component: 2750 - total flux cleaned = -0.00432927 Jy ! Component: 2800 - total flux cleaned = -0.00432954 Jy ! Component: 2850 - total flux cleaned = -0.00431511 Jy ! Component: 2900 - total flux cleaned = -0.00427236 Jy ! Component: 2950 - total flux cleaned = -0.00425827 Jy ! Component: 3000 - total flux cleaned = -0.0041884 Jy ! Component: 3050 - total flux cleaned = -0.00420227 Jy ! Component: 3100 - total flux cleaned = -0.00418866 Jy ! Component: 3150 - total flux cleaned = -0.00413414 Jy ! Component: 3200 - total flux cleaned = -0.00412046 Jy ! Component: 3250 - total flux cleaned = -0.00410692 Jy ! Component: 3300 - total flux cleaned = -0.00401371 Jy ! Component: 3350 - total flux cleaned = -0.00398717 Jy ! Component: 3400 - total flux cleaned = -0.00393483 Jy ! Component: 3450 - total flux cleaned = -0.00394784 Jy ! Component: 3500 - total flux cleaned = -0.00393488 Jy ! Component: 3550 - total flux cleaned = -0.00388351 Jy ! Component: 3600 - total flux cleaned = -0.0038708 Jy ! Component: 3650 - total flux cleaned = -0.00383278 Jy ! Component: 3700 - total flux cleaned = -0.00379515 Jy ! Component: 3750 - total flux cleaned = -0.00374527 Jy ! Component: 3800 - total flux cleaned = -0.00377001 Jy ! Component: 3850 - total flux cleaned = -0.00370846 Jy ! Component: 3900 - total flux cleaned = -0.00369624 Jy ! Component: 3950 - total flux cleaned = -0.0036963 Jy ! Component: 4000 - total flux cleaned = -0.00372039 Jy ! Component: 4050 - total flux cleaned = -0.00372041 Jy ! Total flux subtracted in 4096 components = -0.00367271 Jy ! Clean residual min=-0.000697 max=0.000763 Jy/beam ! Clean residual mean=0.000000 rms=0.000197 Jy/beam ! Combined flux in latest and established models = 0.28839 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 405 components and 0.28839 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1108+4330_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.103 x 1.448 at -19.43 degrees (North through East) ! Clean map min=-0.001458 max=0.20816 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1108+4330_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.208159 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192377 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.277255 0.277255 0.55451 1.10902 2.21804 4.43608 8.87216 17.7443 35.4886 70.9773 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1082.04 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1108+4330_X_uvs.log closed on Thu Apr 7 09:06:30 2016