! Started logfile: /scr/pima/bg219b_uvs/J1433-1548_X_uvs.log on Thu Apr 7 01:56:28 2016 obs /scr/pima/bg219b_uvs/J1433-1548_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1433-1548_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.916667 visibilities/baseline/integration-bin. ! Found source: J1433-1548 ! ! 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 13860 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/J1433-1548_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 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 46 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=1.144828Jy sigma=22.895163 ! Fit after self-cal, rms=0.498624Jy sigma=10.256902 ! 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=0.6501 mas, bmaj=1.687 mas, bpa=-4.765 degrees ! Estimated noise=0.643184 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 = 0.360451 Jy ! Component: 100 - total flux cleaned = 0.506427 Jy ! Total flux subtracted in 100 components = 0.506427 Jy ! Clean residual min=-0.022008 max=0.071058 Jy/beam ! Clean residual mean=-0.000087 rms=0.007585 Jy/beam ! Combined flux in latest and established models = 0.506427 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.506427 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=0.187215Jy sigma=3.682307 ! Fit after self-cal, rms=0.187119Jy sigma=3.680827 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0812587 Jy ! Component: 100 - total flux cleaned = 0.128067 Jy ! Total flux subtracted in 100 components = 0.128067 Jy ! Clean residual min=-0.013680 max=0.042702 Jy/beam ! Clean residual mean=-0.000052 rms=0.004313 Jy/beam ! Combined flux in latest and established models = 0.634494 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.634494 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=0.117511Jy sigma=2.264510 ! Fit after self-cal, rms=0.117371Jy sigma=2.262615 ! Inverting map ! Added new window around map position (-1, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0404306 Jy ! Component: 100 - total flux cleaned = 0.0647157 Jy ! Total flux subtracted in 100 components = 0.0647157 Jy ! Clean residual min=-0.011227 max=0.018721 Jy/beam ! Clean residual mean=-0.000034 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.69921 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.69921 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=0.092409Jy sigma=1.738218 ! Fit after self-cal, rms=0.091740Jy sigma=1.722753 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194038 Jy ! Component: 100 - total flux cleaned = 0.0332637 Jy ! Total flux subtracted in 100 components = 0.0332637 Jy ! Clean residual min=-0.009786 max=0.011900 Jy/beam ! Clean residual mean=-0.000025 rms=0.002338 Jy/beam ! Combined flux in latest and established models = 0.732473 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 49 components and 0.732473 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=0.083713Jy sigma=1.551743 ! Fit after self-cal, rms=0.083461Jy sigma=1.545472 ! 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=0.8128 mas, bmaj=1.963 mas, bpa=-1.868 degrees ! Estimated noise=0.437135 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 = 0.0192582 Jy ! Component: 100 - total flux cleaned = 0.0309994 Jy ! Component: 150 - total flux cleaned = 0.0384481 Jy ! Component: 200 - total flux cleaned = 0.0432608 Jy ! Total flux subtracted in 200 components = 0.0432608 Jy ! Clean residual min=-0.007563 max=0.011463 Jy/beam ! Clean residual mean=-0.000012 rms=0.002054 Jy/beam ! Combined flux in latest and established models = 0.775734 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 80 components and 0.775734 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=0.078690Jy sigma=1.436631 ! Fit after self-cal, rms=0.078456Jy sigma=1.430497 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8128 x 1.963 at -1.868 degrees (North through East) ! Clean map min=-0.0067584 max=0.5177 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 0.96 HN 1.12 KP 0.97 ! LA 0.98 MK 1.00 NL 0.99 OV 0.96 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.12 KP 0.99 ! LA 1.00 MK 1.02 NL 1.01 OV 1.00 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.12 KP 1.01 ! LA 1.00 MK 1.02 NL 1.02 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.09 KP 0.99 ! LA 0.96 MK 0.99 NL 0.99 OV 0.97 ! PT 0.96 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.09 KP 0.99 ! LA 0.98 MK 1.03 NL 1.02 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.12 KP 1.02 ! LA 1.01 MK 1.04 NL 1.02 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.10 KP 0.99 ! LA 0.97 MK 1.02 NL 0.99 OV 0.96 ! PT 0.96 SC 0.99 ! ! ! 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=0.078456Jy sigma=1.430497 ! Fit after self-cal, rms=0.072792Jy sigma=1.313715 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8186 mas, bmaj=1.964 mas, bpa=-1.415 degrees ! Estimated noise=0.438144 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 = -0.00375495 Jy ! Component: 100 - total flux cleaned = -0.00459474 Jy ! Component: 150 - total flux cleaned = -0.00524052 Jy ! Component: 200 - total flux cleaned = -0.00557019 Jy ! Total flux subtracted in 200 components = -0.00557019 Jy ! Clean residual min=-0.005276 max=0.006491 Jy/beam ! Clean residual mean=-0.000000 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.770164 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.770164 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=0.072475Jy sigma=1.308160 ! Fit after self-cal, rms=0.072479Jy sigma=1.307677 ! 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=0.072479Jy sigma=1.307677 ! Fit after self-cal, rms=0.068766Jy sigma=1.243804 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8198 mas, bmaj=1.963 mas, bpa=-1.456 degrees ! Estimated noise=0.43799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000941735 Jy ! Component: 100 - total flux cleaned = -0.00128004 Jy ! Component: 150 - total flux cleaned = -0.00155981 Jy ! Component: 200 - total flux cleaned = -0.00170217 Jy ! Total flux subtracted in 200 components = -0.00170217 Jy ! Clean residual min=-0.003471 max=0.002911 Jy/beam ! Clean residual mean=-0.000002 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.768462 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 89 components and 0.768462 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=0.068653Jy sigma=1.241397 ! Fit after self-cal, rms=0.068659Jy sigma=1.241032 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 = -0.000109737 Jy ! Component: 100 - total flux cleaned = -0.000302132 Jy ! Component: 150 - total flux cleaned = -0.000467154 Jy ! Component: 200 - total flux cleaned = -0.00057687 Jy ! Total flux subtracted in 200 components = -0.00057687 Jy ! Clean residual min=-0.003312 max=0.002918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.767885 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.767885 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=0.068604Jy sigma=1.239880 ! Fit after self-cal, rms=0.068597Jy sigma=1.239712 ! 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=0.068597Jy sigma=1.239712 ! Fit after self-cal, rms=0.068643Jy sigma=1.239361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8198 mas, bmaj=1.963 mas, bpa=-1.437 degrees ! Estimated noise=0.437843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000568325 Jy ! Component: 100 - total flux cleaned = -0.000793356 Jy ! Component: 150 - total flux cleaned = -0.000947475 Jy ! Component: 200 - total flux cleaned = -0.00108298 Jy ! Total flux subtracted in 200 components = -0.00108298 Jy ! Clean residual min=-0.003100 max=0.002888 Jy/beam ! Clean residual mean=-0.000002 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.766802 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 92 components and 0.766802 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=0.068596Jy sigma=1.238327 ! Fit after self-cal, rms=0.068591Jy sigma=1.238198 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.96703e-05 Jy ! Component: 100 - total flux cleaned = -0.000192262 Jy ! Component: 150 - total flux cleaned = -0.000280082 Jy ! Component: 200 - total flux cleaned = -0.000332536 Jy ! Total flux subtracted in 200 components = -0.000332536 Jy ! Clean residual min=-0.002987 max=0.002885 Jy/beam ! Clean residual mean=-0.000002 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.76647 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.76647 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=0.068564Jy sigma=1.237627 ! Fit after self-cal, rms=0.068561Jy sigma=1.237547 ! 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=0.068561Jy sigma=1.237547 ! Fit after self-cal, rms=0.068595Jy sigma=1.237404 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.139 mas, bmaj=4.196 mas, bpa=4.36 degrees ! Estimated noise=0.595578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379979 Jy ! Component: 100 - total flux cleaned = 0.000433812 Jy ! Component: 150 - total flux cleaned = 0.000497154 Jy ! Component: 200 - total flux cleaned = 0.000555771 Jy ! Total flux subtracted in 200 components = 0.000555771 Jy ! Clean residual min=-0.003427 max=0.003518 Jy/beam ! Clean residual mean=-0.000002 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.767025 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 95 components and 0.767026 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=0.068602Jy sigma=1.237537 ! Fit after self-cal, rms=0.068602Jy sigma=1.237520 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.1152e-05 Jy ! Component: 100 - total flux cleaned = 7.78543e-05 Jy ! Component: 150 - total flux cleaned = 0.000117073 Jy ! Component: 200 - total flux cleaned = 0.000141471 Jy ! Total flux subtracted in 200 components = 0.000141471 Jy ! Clean residual min=-0.003418 max=0.003520 Jy/beam ! Clean residual mean=-0.000002 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.767167 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 95 components and 0.767167 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=0.068612Jy sigma=1.237712 ! Fit after self-cal, rms=0.068612Jy sigma=1.237702 ! 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=0.8198 mas, bmaj=1.963 mas, bpa=-1.423 degrees ! Estimated noise=0.437754 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8198 x 1.963 at -1.423 degrees (North through East) ! Clean map min=-0.002578 max=0.51868 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 ! Performing amp+phase self-cal ! ! 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=0.068612Jy sigma=1.237702 ! Fit after self-cal, rms=0.065164Jy sigma=1.167031 ! Inverting map and beam ! Estimated beam: bmin=0.8181 mas, bmaj=1.96 mas, bpa=-1.57 degrees ! Estimated noise=0.43465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00273148 Jy ! Component: 100 - total flux cleaned = -0.00365366 Jy ! Component: 150 - total flux cleaned = -0.00381874 Jy ! Component: 200 - total flux cleaned = -0.00396319 Jy ! Total flux subtracted in 200 components = -0.00396319 Jy ! Clean residual min=-0.002806 max=0.002924 Jy/beam ! Clean residual mean=-0.000003 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.763204 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 0.763204 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=0.065045Jy sigma=1.164352 ! Fit after self-cal, rms=0.065041Jy sigma=1.164287 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000271635 Jy ! Component: 100 - total flux cleaned = -0.000396742 Jy ! Component: 150 - total flux cleaned = -0.000479391 Jy ! Component: 200 - total flux cleaned = -0.000529517 Jy ! Total flux subtracted in 200 components = -0.000529517 Jy ! Clean residual min=-0.002788 max=0.002783 Jy/beam ! Clean residual mean=-0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.762674 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 96 components and 0.762674 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=0.065016Jy sigma=1.163780 ! Fit after self-cal, rms=0.065014Jy sigma=1.163750 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.065014Jy sigma=1.163750 ! Fit after self-cal, rms=0.064632Jy sigma=1.160847 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=0.6512 mas, bmaj=1.677 mas, bpa=-4.513 degrees ! Estimated noise=0.637919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.357431 Jy ! Component: 100 - total flux cleaned = 0.501849 Jy ! Component: 150 - total flux cleaned = 0.584165 Jy ! Component: 200 - total flux cleaned = 0.63616 Jy ! Total flux subtracted in 200 components = 0.63616 Jy ! Clean residual min=-0.010971 max=0.028166 Jy/beam ! Clean residual mean=-0.000042 rms=0.003378 Jy/beam ! Combined flux in latest and established models = 0.63616 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.63616 Jy ! Inverting map and beam ! Estimated beam: bmin=0.817 mas, bmaj=1.958 mas, bpa=-1.598 degrees ! Estimated noise=0.43218 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 = 0.0529997 Jy ! Component: 100 - total flux cleaned = 0.0809296 Jy ! Component: 150 - total flux cleaned = 0.0965542 Jy ! Component: 200 - total flux cleaned = 0.105953 Jy ! Total flux subtracted in 200 components = 0.105953 Jy ! Clean residual min=-0.003596 max=0.005566 Jy/beam ! Clean residual mean=-0.000007 rms=0.000947 Jy/beam ! Combined flux in latest and established models = 0.742113 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 57 components and 0.742113 Jy ! Inverting map ! Added new window around map position (0.8, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00603068 Jy ! Component: 100 - total flux cleaned = 0.00984898 Jy ! Component: 150 - total flux cleaned = 0.0124207 Jy ! Component: 200 - total flux cleaned = 0.013799 Jy ! Total flux subtracted in 200 components = 0.013799 Jy ! Clean residual min=-0.002852 max=0.002788 Jy/beam ! Clean residual mean=-0.000004 rms=0.000689 Jy/beam ! Combined flux in latest and established models = 0.755912 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 91 components and 0.755912 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=2.138 mas, bmaj=4.19 mas, bpa=4.319 degrees ! Estimated noise=0.590348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276275 Jy ! Component: 100 - total flux cleaned = 0.0033301 Jy ! Component: 150 - total flux cleaned = 0.00371586 Jy ! Component: 200 - total flux cleaned = 0.00396678 Jy ! Total flux subtracted in 200 components = 0.00396678 Jy ! Clean residual min=-0.003797 max=0.003408 Jy/beam ! Clean residual mean=-0.000006 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.759879 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 = 9.12293e-05 Jy ! Component: 100 - total flux cleaned = 0.000155906 Jy ! Component: 150 - total flux cleaned = 0.000216357 Jy ! Component: 200 - total flux cleaned = 0.000291559 Jy ! Total flux subtracted in 200 components = 0.000291559 Jy ! Clean residual min=-0.003727 max=0.003413 Jy/beam ! Clean residual mean=-0.000006 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.760171 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.760171 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.817 mas, bmaj=1.958 mas, bpa=-1.598 degrees ! Estimated noise=0.43218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000623111 Jy ! Component: 100 - total flux cleaned = -0.000744894 Jy ! Component: 150 - total flux cleaned = -0.000745677 Jy ! Component: 200 - total flux cleaned = -0.000775609 Jy ! Total flux subtracted in 200 components = -0.000775609 Jy ! Clean residual min=-0.002518 max=0.002913 Jy/beam ! Clean residual mean=-0.000003 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.759395 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.759395 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=0.064512Jy sigma=1.157323 ! Fit after self-cal, rms=0.064501Jy sigma=1.157075 wmodel /scr/pima/bg219b_uvs/J1433-1548_X_map.mod ! Writing 118 model components to file: /scr/pima/bg219b_uvs/J1433-1548_X_map.mod wobs /scr/pima/bg219b_uvs/J1433-1548_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1433-1548_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1433-1548_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1433-1548_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 = 0.000866047 Jy ! Component: 100 - total flux cleaned = 0.00136923 Jy ! Component: 150 - total flux cleaned = 0.00180185 Jy ! Component: 200 - total flux cleaned = 0.00208875 Jy ! Component: 250 - total flux cleaned = 0.00224658 Jy ! Component: 300 - total flux cleaned = 0.00228437 Jy ! Component: 350 - total flux cleaned = 0.00228424 Jy ! Component: 400 - total flux cleaned = 0.0022486 Jy ! Component: 450 - total flux cleaned = 0.00228446 Jy ! Component: 500 - total flux cleaned = 0.00231868 Jy ! Component: 550 - total flux cleaned = 0.00225225 Jy ! Component: 600 - total flux cleaned = 0.00218831 Jy ! Component: 650 - total flux cleaned = 0.00212608 Jy ! Component: 700 - total flux cleaned = 0.00221826 Jy ! Component: 750 - total flux cleaned = 0.00218723 Jy ! Component: 800 - total flux cleaned = 0.00224596 Jy ! Component: 850 - total flux cleaned = 0.00221607 Jy ! Component: 900 - total flux cleaned = 0.00227264 Jy ! Component: 950 - total flux cleaned = 0.00227228 Jy ! Component: 1000 - total flux cleaned = 0.00229933 Jy ! Component: 1050 - total flux cleaned = 0.00227247 Jy ! Component: 1100 - total flux cleaned = 0.00229943 Jy ! Component: 1150 - total flux cleaned = 0.00235183 Jy ! Component: 1200 - total flux cleaned = 0.00230067 Jy ! Component: 1250 - total flux cleaned = 0.00227553 Jy ! Component: 1300 - total flux cleaned = 0.00220035 Jy ! Component: 1350 - total flux cleaned = 0.00210162 Jy ! Component: 1400 - total flux cleaned = 0.00195619 Jy ! Component: 1450 - total flux cleaned = 0.00186115 Jy ! Component: 1500 - total flux cleaned = 0.00174329 Jy ! Component: 1550 - total flux cleaned = 0.00169665 Jy ! Component: 1600 - total flux cleaned = 0.00155964 Jy ! Component: 1650 - total flux cleaned = 0.00146915 Jy ! Component: 1700 - total flux cleaned = 0.00144679 Jy ! Component: 1750 - total flux cleaned = 0.00133673 Jy ! Component: 1800 - total flux cleaned = 0.00118462 Jy ! Component: 1850 - total flux cleaned = 0.00109895 Jy ! Component: 1900 - total flux cleaned = 0.00105678 Jy ! Component: 1950 - total flux cleaned = 0.000951692 Jy ! Component: 2000 - total flux cleaned = 0.000869025 Jy ! Component: 2050 - total flux cleaned = 0.000827974 Jy ! Component: 2100 - total flux cleaned = 0.00082773 Jy ! Component: 2150 - total flux cleaned = 0.000687203 Jy ! Component: 2200 - total flux cleaned = 0.000647967 Jy ! Component: 2250 - total flux cleaned = 0.000608783 Jy ! Component: 2300 - total flux cleaned = 0.000531197 Jy ! Component: 2350 - total flux cleaned = 0.000454676 Jy ! Component: 2400 - total flux cleaned = 0.000417054 Jy ! Component: 2450 - total flux cleaned = 0.000379102 Jy ! Component: 2500 - total flux cleaned = 0.000285638 Jy ! Component: 2550 - total flux cleaned = 0.00021165 Jy ! Component: 2600 - total flux cleaned = 0.000156958 Jy ! Component: 2650 - total flux cleaned = 8.46715e-05 Jy ! Component: 2700 - total flux cleaned = 3.0549e-05 Jy ! Component: 2750 - total flux cleaned = 6.60628e-05 Jy ! Component: 2800 - total flux cleaned = 4.81587e-05 Jy ! Component: 2850 - total flux cleaned = 3.05392e-05 Jy ! Component: 2900 - total flux cleaned = -3.88486e-05 Jy ! Component: 2950 - total flux cleaned = -9.0437e-05 Jy ! Component: 3000 - total flux cleaned = -7.34263e-05 Jy ! Component: 3050 - total flux cleaned = -9.05254e-05 Jy ! Component: 3100 - total flux cleaned = -9.0468e-05 Jy ! Component: 3150 - total flux cleaned = -0.000123574 Jy ! Component: 3200 - total flux cleaned = -0.000107103 Jy ! Component: 3250 - total flux cleaned = -0.000123633 Jy ! Component: 3300 - total flux cleaned = -0.000123756 Jy ! Component: 3350 - total flux cleaned = -0.000155916 Jy ! Component: 3400 - total flux cleaned = -0.000187836 Jy ! Component: 3450 - total flux cleaned = -0.000251174 Jy ! Component: 3500 - total flux cleaned = -0.000266853 Jy ! Component: 3550 - total flux cleaned = -0.000329219 Jy ! Component: 3600 - total flux cleaned = -0.00037561 Jy ! Component: 3650 - total flux cleaned = -0.000375472 Jy ! Component: 3700 - total flux cleaned = -0.000421374 Jy ! Component: 3750 - total flux cleaned = -0.000436438 Jy ! Component: 3800 - total flux cleaned = -0.000496774 Jy ! Component: 3850 - total flux cleaned = -0.00054163 Jy ! Component: 3900 - total flux cleaned = -0.000601036 Jy ! Component: 3950 - total flux cleaned = -0.000630615 Jy ! Component: 4000 - total flux cleaned = -0.000718635 Jy ! Component: 4050 - total flux cleaned = -0.000776713 Jy ! Total flux subtracted in 4096 components = -0.00079109 Jy ! Clean residual min=-0.000841 max=0.000815 Jy/beam ! Clean residual mean=-0.000001 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.758604 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 446 components and 0.758604 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1433-1548_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.817 x 1.958 at -1.598 degrees (North through East) ! Clean map min=-0.0016735 max=0.5139 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1433-1548_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.513904 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.144816 0.144816 0.289633 0.579265 1.15853 2.31706 4.63412 9.26824 18.5365 37.073 74.146 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.513 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2071.59 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1433-1548_X_uvs.log closed on Thu Apr 7 01:56:32 2016