! Started logfile: /scr/pima/bg219i_uvs/J0433+2905_X_uvs.log on Wed Apr 6 23:31:16 2016 obs /scr/pima/bg219i_uvs/J0433+2905_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J0433+2905_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.863492 visibilities/baseline/integration-bin. ! Found source: J0433+2905 ! ! 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 3264 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/bg219i_uvs/J0433+2905_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 10 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=1.053600Jy sigma=22.083447 ! Fit after self-cal, rms=0.712909Jy sigma=14.712715 ! 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=0.6771 mas, bmaj=1.953 mas, bpa=11.81 degrees ! Estimated noise=1.21848 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 = 0.225309 Jy ! Component: 100 - total flux cleaned = 0.274441 Jy ! Total flux subtracted in 100 components = 0.274441 Jy ! Clean residual min=-0.008482 max=0.014531 Jy/beam ! Clean residual mean=-0.000005 rms=0.002496 Jy/beam ! Combined flux in latest and established models = 0.274441 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.274441 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=0.078210Jy sigma=1.476917 ! Fit after self-cal, rms=0.078227Jy sigma=1.476656 ! 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=0.8523 mas, bmaj=2.145 mas, bpa=12.56 degrees ! Estimated noise=0.888547 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 (-3.6, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204771 Jy ! Component: 100 - total flux cleaned = 0.0311878 Jy ! Component: 150 - total flux cleaned = 0.0387137 Jy ! Component: 200 - total flux cleaned = 0.0442416 Jy ! Total flux subtracted in 200 components = 0.0442416 Jy ! Clean residual min=-0.006491 max=0.008274 Jy/beam ! Clean residual mean=-0.000007 rms=0.001797 Jy/beam ! Combined flux in latest and established models = 0.318683 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 41 components and 0.318683 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=0.073357Jy sigma=1.324840 ! Fit after self-cal, rms=0.073207Jy sigma=1.320214 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8523 x 2.145 at 12.56 degrees (North through East) ! Clean map min=-0.0061169 max=0.28919 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 0.97 FD 1.10 HN 0.98 KP 1.00 ! LA 0.96 MK 1.01 NL 0.99 OV 0.99 ! PT 0.99 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.12 HN 1.04 KP 0.95 ! LA 0.95 MK 1.01 NL 1.00 OV 0.99 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 0.99 KP 0.99 ! LA 0.94 MK 1.02 NL 1.01 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 0.98 ! LA 0.96 MK 0.98 NL 1.02 OV 0.97 ! PT 1.00 SC 1.02 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.98 KP 0.99 ! LA 0.94 MK 1.00 NL 1.02 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 0.97 KP 1.00 ! LA 0.97 MK 0.99 NL 1.04 OV 0.97 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.15 HN 0.97 KP 0.99 ! LA 0.96 MK 1.05 NL 0.99 OV 0.96 ! PT 0.98 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=0.073207Jy sigma=1.320214 ! Fit after self-cal, rms=0.072774Jy sigma=1.286291 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8571 mas, bmaj=2.155 mas, bpa=12.43 degrees ! Estimated noise=0.880803 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 = -0.000333503 Jy ! Component: 100 - total flux cleaned = -6.80213e-06 Jy ! Component: 150 - total flux cleaned = 0.000344166 Jy ! Component: 200 - total flux cleaned = 0.000649762 Jy ! Total flux subtracted in 200 components = 0.000649762 Jy ! Clean residual min=-0.004422 max=0.005832 Jy/beam ! Clean residual mean=-0.000001 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.319333 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 0.319333 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=0.072591Jy sigma=1.283354 ! Fit after self-cal, rms=0.072620Jy sigma=1.283205 ! 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=0.072620Jy sigma=1.283205 ! Fit after self-cal, rms=0.072469Jy sigma=1.282950 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8578 mas, bmaj=2.155 mas, bpa=12.41 degrees ! Estimated noise=0.878885 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000900729 Jy ! Component: 100 - total flux cleaned = -0.000722918 Jy ! Component: 150 - total flux cleaned = -0.000508758 Jy ! Component: 200 - total flux cleaned = -0.000313215 Jy ! Total flux subtracted in 200 components = -0.000313215 Jy ! Clean residual min=-0.004197 max=0.005664 Jy/beam ! Clean residual mean=-0.000001 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.319019 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 66 components and 0.31902 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=0.072359Jy sigma=1.281592 ! Fit after self-cal, rms=0.072349Jy sigma=1.281536 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 (-25.8, -13.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00524113 Jy ! Component: 100 - total flux cleaned = 0.00613698 Jy ! Component: 150 - total flux cleaned = 0.00629171 Jy ! Component: 200 - total flux cleaned = 0.0063643 Jy ! Total flux subtracted in 200 components = 0.0063643 Jy ! Clean residual min=-0.003809 max=0.004003 Jy/beam ! Clean residual mean=0.000000 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.325384 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.325384 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=0.071861Jy sigma=1.273327 ! Fit after self-cal, rms=0.071853Jy sigma=1.272942 ! 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=0.071853Jy sigma=1.272942 ! Fit after self-cal, rms=0.071597Jy sigma=1.272186 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8583 mas, bmaj=2.155 mas, bpa=12.41 degrees ! Estimated noise=0.87558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000297428 Jy ! Component: 100 - total flux cleaned = -0.000486644 Jy ! Component: 150 - total flux cleaned = -0.000488885 Jy ! Component: 200 - total flux cleaned = -0.000489798 Jy ! Total flux subtracted in 200 components = -0.000489798 Jy ! Clean residual min=-0.003353 max=0.003987 Jy/beam ! Clean residual mean=0.000001 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.324894 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.324894 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=0.071443Jy sigma=1.270967 ! Fit after self-cal, rms=0.071441Jy sigma=1.270914 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 (-33.8, 27.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306924 Jy ! Component: 100 - total flux cleaned = 0.00314557 Jy ! Component: 150 - total flux cleaned = 0.00371289 Jy ! Component: 200 - total flux cleaned = 0.00419875 Jy ! Total flux subtracted in 200 components = 0.00419875 Jy ! Clean residual min=-0.003144 max=0.003600 Jy/beam ! Clean residual mean=0.000001 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 0.329093 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 117 components and 0.329093 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=0.071174Jy sigma=1.267293 ! Fit after self-cal, rms=0.071160Jy sigma=1.267111 ! Inverting map ! Added new window around map position (30, 24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335107 Jy ! Component: 100 - total flux cleaned = 0.0042371 Jy ! Component: 150 - total flux cleaned = 0.00458871 Jy ! Component: 200 - total flux cleaned = 0.00469856 Jy ! Total flux subtracted in 200 components = 0.00469856 Jy ! Clean residual min=-0.002843 max=0.002947 Jy/beam ! Clean residual mean=0.000001 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.333791 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 141 components and 0.333791 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=0.070968Jy sigma=1.263068 ! Fit after self-cal, rms=0.070958Jy sigma=1.262898 ! 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=0.070958Jy sigma=1.262898 ! Fit after self-cal, rms=0.070690Jy sigma=1.262252 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.002 mas, bmaj=2.866 mas, bpa=6.33 degrees ! Estimated noise=1.16377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010861 Jy ! Component: 100 - total flux cleaned = -0.00118628 Jy ! Component: 150 - total flux cleaned = -0.00110555 Jy ! Component: 200 - total flux cleaned = -0.00106978 Jy ! Total flux subtracted in 200 components = -0.00106978 Jy ! Clean residual min=-0.002970 max=0.003212 Jy/beam ! Clean residual mean=0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.332722 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 160 components and 0.332722 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=0.070612Jy sigma=1.261969 ! Fit after self-cal, rms=0.070605Jy sigma=1.261862 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 = -0.000531327 Jy ! Component: 100 - total flux cleaned = -0.000562748 Jy ! Component: 150 - total flux cleaned = -0.000532196 Jy ! Component: 200 - total flux cleaned = -0.000475573 Jy ! Total flux subtracted in 200 components = -0.000475573 Jy ! Clean residual min=-0.002846 max=0.003068 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.332246 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 0.332246 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=0.070574Jy sigma=1.261729 ! Fit after self-cal, rms=0.070570Jy sigma=1.261689 ! 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=0.859 mas, bmaj=2.155 mas, bpa=12.42 degrees ! Estimated noise=0.87165 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.859 x 2.155 at 12.42 degrees (North through East) ! Clean map min=-0.0030901 max=0.28586 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=0.6822 mas, bmaj=1.958 mas, bpa=11.69 degrees ! Estimated noise=1.20339 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.222483 Jy ! Component: 100 - total flux cleaned = 0.271019 Jy ! Component: 150 - total flux cleaned = 0.284731 Jy ! Component: 200 - total flux cleaned = 0.292138 Jy ! Total flux subtracted in 200 components = 0.292138 Jy ! Clean residual min=-0.006718 max=0.006354 Jy/beam ! Clean residual mean=-0.000004 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.292139 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.292139 Jy ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=2.155 mas, bpa=12.42 degrees ! Estimated noise=0.87165 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 = 0.00860183 Jy ! Component: 100 - total flux cleaned = 0.0142853 Jy ! Component: 150 - total flux cleaned = 0.0188686 Jy ! Component: 200 - total flux cleaned = 0.0220355 Jy ! Total flux subtracted in 200 components = 0.0220355 Jy ! Clean residual min=-0.004440 max=0.004334 Jy/beam ! Clean residual mean=-0.000004 rms=0.001169 Jy/beam ! Combined flux in latest and established models = 0.314174 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 45 components and 0.314174 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=2.002 mas, bmaj=2.866 mas, bpa=6.33 degrees ! Estimated noise=1.16377 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300483 Jy ! Component: 100 - total flux cleaned = 0.00524426 Jy ! Component: 150 - total flux cleaned = 0.00692897 Jy ! Component: 200 - total flux cleaned = 0.00811806 Jy ! Total flux subtracted in 200 components = 0.00811806 Jy ! Clean residual min=-0.004490 max=0.004338 Jy/beam ! Clean residual mean=-0.000002 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.322292 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 = 0.00110561 Jy ! Component: 100 - total flux cleaned = 0.00215941 Jy ! Component: 150 - total flux cleaned = 0.00273918 Jy ! Component: 200 - total flux cleaned = 0.00326301 Jy ! Total flux subtracted in 200 components = 0.00326301 Jy ! Clean residual min=-0.003806 max=0.003755 Jy/beam ! Clean residual mean=-0.000000 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.325555 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 89 components and 0.325555 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.859 mas, bmaj=2.155 mas, bpa=12.42 degrees ! Estimated noise=0.87165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117774 Jy ! Component: 100 - total flux cleaned = 0.00163457 Jy ! Component: 150 - total flux cleaned = 0.00194954 Jy ! Component: 200 - total flux cleaned = 0.00239383 Jy ! Total flux subtracted in 200 components = 0.00239383 Jy ! Clean residual min=-0.003198 max=0.003201 Jy/beam ! Clean residual mean=-0.000000 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.327949 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 111 components and 0.327949 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=0.070810Jy sigma=1.266847 ! Fit after self-cal, rms=0.070806Jy sigma=1.266649 wmodel /scr/pima/bg219i_uvs/J0433+2905_X_map.mod ! Writing 111 model components to file: /scr/pima/bg219i_uvs/J0433+2905_X_map.mod wobs /scr/pima/bg219i_uvs/J0433+2905_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J0433+2905_X_uvs.fits wwins /scr/pima/bg219i_uvs/J0433+2905_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219i_uvs/J0433+2905_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 = -5.36809e-05 Jy ! Component: 100 - total flux cleaned = 0.000152494 Jy ! Component: 150 - total flux cleaned = 0.000397156 Jy ! Component: 200 - total flux cleaned = 0.00067592 Jy ! Component: 250 - total flux cleaned = 0.000986704 Jy ! Component: 300 - total flux cleaned = 0.00120158 Jy ! Component: 350 - total flux cleaned = 0.00145182 Jy ! Component: 400 - total flux cleaned = 0.0016944 Jy ! Component: 450 - total flux cleaned = 0.00189026 Jy ! Component: 500 - total flux cleaned = 0.00208068 Jy ! Component: 550 - total flux cleaned = 0.00226634 Jy ! Component: 600 - total flux cleaned = 0.00244777 Jy ! Component: 650 - total flux cleaned = 0.00258956 Jy ! Component: 700 - total flux cleaned = 0.00283084 Jy ! Component: 750 - total flux cleaned = 0.00293216 Jy ! Component: 800 - total flux cleaned = 0.00309788 Jy ! Component: 850 - total flux cleaned = 0.00322727 Jy ! Component: 900 - total flux cleaned = 0.00344907 Jy ! Component: 950 - total flux cleaned = 0.00363522 Jy ! Component: 1000 - total flux cleaned = 0.00375775 Jy ! Component: 1050 - total flux cleaned = 0.00387827 Jy ! Component: 1100 - total flux cleaned = 0.00393813 Jy ! Component: 1150 - total flux cleaned = 0.00414224 Jy ! Component: 1200 - total flux cleaned = 0.00419965 Jy ! Component: 1250 - total flux cleaned = 0.00425639 Jy ! Component: 1300 - total flux cleaned = 0.00434056 Jy ! Component: 1350 - total flux cleaned = 0.00442352 Jy ! Component: 1400 - total flux cleaned = 0.00439674 Jy ! Component: 1450 - total flux cleaned = 0.00453171 Jy ! Component: 1500 - total flux cleaned = 0.00461145 Jy ! Component: 1550 - total flux cleaned = 0.00471638 Jy ! Component: 1600 - total flux cleaned = 0.00479398 Jy ! Component: 1650 - total flux cleaned = 0.00492167 Jy ! Component: 1700 - total flux cleaned = 0.00499726 Jy ! Component: 1750 - total flux cleaned = 0.00509666 Jy ! Component: 1800 - total flux cleaned = 0.00521931 Jy ! Component: 1850 - total flux cleaned = 0.0053408 Jy ! Component: 1900 - total flux cleaned = 0.00548454 Jy ! Component: 1950 - total flux cleaned = 0.00553206 Jy ! Component: 2000 - total flux cleaned = 0.005579 Jy ! Component: 2050 - total flux cleaned = 0.00560227 Jy ! Component: 2100 - total flux cleaned = 0.00569435 Jy ! Component: 2150 - total flux cleaned = 0.00580774 Jy ! Component: 2200 - total flux cleaned = 0.00583027 Jy ! Component: 2250 - total flux cleaned = 0.00591915 Jy ! Component: 2300 - total flux cleaned = 0.00596345 Jy ! Component: 2350 - total flux cleaned = 0.00605091 Jy ! Component: 2400 - total flux cleaned = 0.0061372 Jy ! Component: 2450 - total flux cleaned = 0.00626532 Jy ! Component: 2500 - total flux cleaned = 0.00630729 Jy ! Component: 2550 - total flux cleaned = 0.00643315 Jy ! Component: 2600 - total flux cleaned = 0.00651613 Jy ! Component: 2650 - total flux cleaned = 0.00653654 Jy ! Component: 2700 - total flux cleaned = 0.00663904 Jy ! Component: 2750 - total flux cleaned = 0.00676049 Jy ! Component: 2800 - total flux cleaned = 0.00680068 Jy ! Component: 2850 - total flux cleaned = 0.00690016 Jy ! Component: 2900 - total flux cleaned = 0.00695955 Jy ! Component: 2950 - total flux cleaned = 0.00699873 Jy ! Component: 3000 - total flux cleaned = 0.00713493 Jy ! Component: 3050 - total flux cleaned = 0.00721231 Jy ! Component: 3100 - total flux cleaned = 0.00728896 Jy ! Component: 3150 - total flux cleaned = 0.00736537 Jy ! Component: 3200 - total flux cleaned = 0.00740316 Jy ! Component: 3250 - total flux cleaned = 0.00740284 Jy ! Component: 3300 - total flux cleaned = 0.0074216 Jy ! Component: 3350 - total flux cleaned = 0.00747745 Jy ! Component: 3400 - total flux cleaned = 0.00747744 Jy ! Component: 3450 - total flux cleaned = 0.00751443 Jy ! Component: 3500 - total flux cleaned = 0.00764277 Jy ! Component: 3550 - total flux cleaned = 0.00767912 Jy ! Component: 3600 - total flux cleaned = 0.0077516 Jy ! Component: 3650 - total flux cleaned = 0.00776965 Jy ! Component: 3700 - total flux cleaned = 0.00778772 Jy ! Component: 3750 - total flux cleaned = 0.0078594 Jy ! Component: 3800 - total flux cleaned = 0.00794847 Jy ! Component: 3850 - total flux cleaned = 0.00803716 Jy ! Component: 3900 - total flux cleaned = 0.0080547 Jy ! Component: 3950 - total flux cleaned = 0.00810744 Jy ! Component: 4000 - total flux cleaned = 0.00816007 Jy ! Component: 4050 - total flux cleaned = 0.00824729 Jy ! Total flux subtracted in 4096 components = 0.00833412 Jy ! Clean residual min=-0.001156 max=0.001078 Jy/beam ! Clean residual mean=0.000000 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.336283 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 363 components and 0.336283 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J0433+2905_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.859 x 2.155 at 12.42 degrees (North through East) ! Clean map min=-0.002363 max=0.28501 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J0433+2905_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.285011 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281766 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.296584 0.296584 0.593168 1.18634 2.37267 4.74535 9.49069 18.9814 37.9628 75.9255 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.285 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1011.52 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J0433+2905_X_uvs.log closed on Wed Apr 6 23:31:21 2016