! Started logfile: /scr/pima/bg219b_uvs/J1353+7532_X_uvs.log on Thu Apr 7 01:55:40 2016 obs /scr/pima/bg219b_uvs/J1353+7532_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1353+7532_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896581 visibilities/baseline/integration-bin. ! Found source: J1353+7532 ! ! 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 25176 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/J1353+7532_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 47 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=1.068601Jy sigma=25.125604 ! Fit after self-cal, rms=0.636057Jy sigma=14.789495 ! 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=0.8644 mas, bmaj=0.8794 mas, bpa=-25.19 degrees ! Estimated noise=0.533042 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 = 0.275538 Jy ! Component: 100 - total flux cleaned = 0.34552 Jy ! Total flux subtracted in 100 components = 0.34552 Jy ! Clean residual min=-0.009195 max=0.026517 Jy/beam ! Clean residual mean=-0.000018 rms=0.002452 Jy/beam ! Combined flux in latest and established models = 0.34552 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.34552 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=0.073977Jy sigma=1.703759 ! Fit after self-cal, rms=0.073960Jy sigma=1.703215 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268959 Jy ! Component: 100 - total flux cleaned = 0.0405214 Jy ! Total flux subtracted in 100 components = 0.0405214 Jy ! Clean residual min=-0.005098 max=0.007783 Jy/beam ! Clean residual mean=-0.000010 rms=0.001304 Jy/beam ! Combined flux in latest and established models = 0.386041 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 0.386041 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=0.061942Jy sigma=1.383588 ! Fit after self-cal, rms=0.061932Jy sigma=1.383131 ! 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=1.107 mas, bmaj=1.13 mas, bpa=5.35 degrees ! Estimated noise=0.266362 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 = 0.0100695 Jy ! Component: 100 - total flux cleaned = 0.0149597 Jy ! Component: 150 - total flux cleaned = 0.017539 Jy ! Component: 200 - total flux cleaned = 0.0189093 Jy ! Total flux subtracted in 200 components = 0.0189093 Jy ! Clean residual min=-0.003919 max=0.005303 Jy/beam ! Clean residual mean=-0.000008 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.40495 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 24 components and 0.40495 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=0.060569Jy sigma=1.342860 ! Fit after self-cal, rms=0.060568Jy sigma=1.342719 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.107 x 1.13 at 5.35 degrees (North through East) ! Clean map min=-0.0036589 max=0.36551 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 0.99 FD 0.99 HN 1.01 KP 0.96 ! LA 0.96 MK 0.94 NL 1.00 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.01 KP 0.98 ! LA 0.99 MK 0.98 NL 1.01 OV 1.00 ! PT 0.99 SC 1.09 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 HN 1.04 KP 1.01 ! LA 1.00 MK 0.98 NL 1.04 OV 1.01 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.99 KP 0.97 ! LA 0.96 MK 0.97 NL 0.99 OV 0.96 ! PT 0.98 SC 1.07 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.99 KP 0.99 ! LA 0.97 MK 0.98 NL 1.02 OV 0.98 ! PT 0.99 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.04 KP 1.00 ! LA 0.98 MK 1.02 NL 1.02 OV 0.99 ! PT 0.99 SC 1.10 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.97 ! LA 0.97 MK 0.97 NL 1.01 OV 0.96 ! PT 0.97 SC 1.06 ! ! ! 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=0.060568Jy sigma=1.342719 ! Fit after self-cal, rms=0.058607Jy sigma=1.281038 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.132 mas, bpa=0.7057 degrees ! Estimated noise=0.266159 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 (6.8, -12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871155 Jy ! Component: 100 - total flux cleaned = 0.000203188 Jy ! Component: 150 - total flux cleaned = -0.000288867 Jy ! Component: 200 - total flux cleaned = -0.00058252 Jy ! Total flux subtracted in 200 components = -0.00058252 Jy ! Clean residual min=-0.002441 max=0.002690 Jy/beam ! Clean residual mean=-0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.404368 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 42 components and 0.404368 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=0.058352Jy sigma=1.276546 ! Fit after self-cal, rms=0.058356Jy sigma=1.276147 ! 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=0.058356Jy sigma=1.276147 ! Fit after self-cal, rms=0.058321Jy sigma=1.265198 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.134 mas, bpa=-1.331 degrees ! Estimated noise=0.2663 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00127494 Jy ! Component: 100 - total flux cleaned = -0.00159841 Jy ! Component: 150 - total flux cleaned = -0.00169909 Jy ! Component: 200 - total flux cleaned = -0.00172774 Jy ! Total flux subtracted in 200 components = -0.00172774 Jy ! Clean residual min=-0.001991 max=0.001812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.40264 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.40264 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=0.058256Jy sigma=1.264093 ! Fit after self-cal, rms=0.058264Jy sigma=1.264067 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 = -2.87715e-07 Jy ! Component: 100 - total flux cleaned = 2.49486e-05 Jy ! Component: 150 - total flux cleaned = 2.39729e-05 Jy ! Component: 200 - total flux cleaned = 2.3541e-06 Jy ! Total flux subtracted in 200 components = 2.3541e-06 Jy ! Clean residual min=-0.001920 max=0.001806 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.402643 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.402643 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=0.058243Jy sigma=1.263733 ! Fit after self-cal, rms=0.058243Jy sigma=1.263727 ! 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=0.058243Jy sigma=1.263727 ! Fit after self-cal, rms=0.058309Jy sigma=1.263349 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.137 mas, bpa=-1.033 degrees ! Estimated noise=0.266326 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00112052 Jy ! Component: 100 - total flux cleaned = -0.00125854 Jy ! Component: 150 - total flux cleaned = -0.00132877 Jy ! Component: 200 - total flux cleaned = -0.00134916 Jy ! Total flux subtracted in 200 components = -0.00134916 Jy ! Clean residual min=-0.001835 max=0.001741 Jy/beam ! Clean residual mean=-0.000000 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.401294 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 59 components and 0.401294 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=0.058274Jy sigma=1.262808 ! Fit after self-cal, rms=0.058276Jy sigma=1.262798 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.29963e-06 Jy ! Component: 100 - total flux cleaned = -2.46793e-05 Jy ! Component: 150 - total flux cleaned = -2.42368e-05 Jy ! Component: 200 - total flux cleaned = -4.03005e-05 Jy ! Total flux subtracted in 200 components = -4.03005e-05 Jy ! Clean residual min=-0.001810 max=0.001746 Jy/beam ! Clean residual mean=-0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.401253 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 64 components and 0.401253 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=0.058264Jy sigma=1.262618 ! Fit after self-cal, rms=0.058264Jy sigma=1.262613 ! 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=0.058264Jy sigma=1.262613 ! Fit after self-cal, rms=0.058336Jy sigma=1.262353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.389 mas, bmaj=2.52 mas, bpa=52.53 degrees ! Estimated noise=0.342216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000791357 Jy ! Component: 100 - total flux cleaned = -0.000806164 Jy ! Component: 150 - total flux cleaned = -0.00081727 Jy ! Component: 200 - total flux cleaned = -0.000806729 Jy ! Total flux subtracted in 200 components = -0.000806729 Jy ! Clean residual min=-0.002180 max=0.002190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.400447 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.400447 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=0.058329Jy sigma=1.262219 ! Fit after self-cal, rms=0.058329Jy sigma=1.262215 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 = -2.22114e-05 Jy ! Component: 100 - total flux cleaned = -1.37809e-05 Jy ! Component: 150 - total flux cleaned = -6.84862e-06 Jy ! Component: 200 - total flux cleaned = -7.13122e-06 Jy ! Total flux subtracted in 200 components = -7.13122e-06 Jy ! Clean residual min=-0.002180 max=0.002201 Jy/beam ! Clean residual mean=-0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.40044 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.400439 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=0.058331Jy sigma=1.262215 ! Fit after self-cal, rms=0.058331Jy sigma=1.262214 ! 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=1.116 mas, bmaj=1.14 mas, bpa=-0.6731 degrees ! Estimated noise=0.266385 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.14 at -0.6731 degrees (North through East) ! Clean map min=-0.0017471 max=0.36533 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=0.8682 mas, bmaj=0.887 mas, bpa=-27.79 degrees ! Estimated noise=0.535444 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.276717 Jy ! Component: 100 - total flux cleaned = 0.34631 Jy ! Component: 150 - total flux cleaned = 0.372571 Jy ! Component: 200 - total flux cleaned = 0.384991 Jy ! Total flux subtracted in 200 components = 0.384991 Jy ! Clean residual min=-0.004116 max=0.005789 Jy/beam ! Clean residual mean=-0.000003 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.384991 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.384991 Jy ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.14 mas, bpa=-0.6731 degrees ! Estimated noise=0.266385 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 = 0.00758139 Jy ! Component: 100 - total flux cleaned = 0.0108671 Jy ! Component: 150 - total flux cleaned = 0.0128059 Jy ! Component: 200 - total flux cleaned = 0.0140225 Jy ! Total flux subtracted in 200 components = 0.0140225 Jy ! Clean residual min=-0.001856 max=0.002066 Jy/beam ! Clean residual mean=-0.000001 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.399013 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.399013 Jy ! Inverting map ! Added new window around map position (8.6, -1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174604 Jy ! Component: 100 - total flux cleaned = 0.00239869 Jy ! Component: 150 - total flux cleaned = 0.00288175 Jy ! Component: 200 - total flux cleaned = 0.00318404 Jy ! Total flux subtracted in 200 components = 0.00318404 Jy ! Clean residual min=-0.001751 max=0.001609 Jy/beam ! Clean residual mean=-0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.402197 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 41 components and 0.402197 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=2.389 mas, bmaj=2.52 mas, bpa=52.53 degrees ! Estimated noise=0.342216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000713195 Jy ! Component: 100 - total flux cleaned = 0.00122232 Jy ! Component: 150 - total flux cleaned = 0.0016186 Jy ! Component: 200 - total flux cleaned = 0.00187912 Jy ! Total flux subtracted in 200 components = 0.00187912 Jy ! Clean residual min=-0.002343 max=0.001805 Jy/beam ! Clean residual mean=-0.000000 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.404076 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 = 9.11623e-05 Jy ! Component: 100 - total flux cleaned = 0.000164953 Jy ! Component: 150 - total flux cleaned = 0.00022342 Jy ! Component: 200 - total flux cleaned = 0.000268974 Jy ! Total flux subtracted in 200 components = 0.000268974 Jy ! Clean residual min=-0.002347 max=0.001800 Jy/beam ! Clean residual mean=0.000000 rms=0.000517 Jy/beam ! Combined flux in latest and established models = 0.404345 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.404345 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.116 mas, bmaj=1.14 mas, bpa=-0.6731 degrees ! Estimated noise=0.266385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000146498 Jy ! Component: 100 - total flux cleaned = -0.000272405 Jy ! Component: 150 - total flux cleaned = -0.000349013 Jy ! Component: 200 - total flux cleaned = -0.000436739 Jy ! Total flux subtracted in 200 components = -0.000436739 Jy ! Clean residual min=-0.001703 max=0.001667 Jy/beam ! Clean residual mean=0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.403908 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.403908 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=0.058260Jy sigma=1.261083 ! Fit after self-cal, rms=0.058251Jy sigma=1.260901 wmodel /scr/pima/bg219b_uvs/J1353+7532_X_map.mod ! Writing 73 model components to file: /scr/pima/bg219b_uvs/J1353+7532_X_map.mod wobs /scr/pima/bg219b_uvs/J1353+7532_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1353+7532_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1353+7532_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219b_uvs/J1353+7532_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 = -0.000533329 Jy ! Component: 100 - total flux cleaned = -0.00110927 Jy ! Component: 150 - total flux cleaned = -0.00151651 Jy ! Component: 200 - total flux cleaned = -0.00185108 Jy ! Component: 250 - total flux cleaned = -0.00199791 Jy ! Component: 300 - total flux cleaned = -0.00202142 Jy ! Component: 350 - total flux cleaned = -0.00206725 Jy ! Component: 400 - total flux cleaned = -0.00208912 Jy ! Component: 450 - total flux cleaned = -0.0021323 Jy ! Component: 500 - total flux cleaned = -0.00221679 Jy ! Component: 550 - total flux cleaned = -0.00221693 Jy ! Component: 600 - total flux cleaned = -0.00225796 Jy ! Component: 650 - total flux cleaned = -0.00223839 Jy ! Component: 700 - total flux cleaned = -0.00223826 Jy ! Component: 750 - total flux cleaned = -0.00221884 Jy ! Component: 800 - total flux cleaned = -0.00212564 Jy ! Component: 850 - total flux cleaned = -0.0021076 Jy ! Component: 900 - total flux cleaned = -0.00208925 Jy ! Component: 950 - total flux cleaned = -0.00208897 Jy ! Component: 1000 - total flux cleaned = -0.00203693 Jy ! Component: 1050 - total flux cleaned = -0.00203716 Jy ! Component: 1100 - total flux cleaned = -0.00207135 Jy ! Component: 1150 - total flux cleaned = -0.00212179 Jy ! Component: 1200 - total flux cleaned = -0.00217105 Jy ! Component: 1250 - total flux cleaned = -0.00215449 Jy ! Component: 1300 - total flux cleaned = -0.00215455 Jy ! Component: 1350 - total flux cleaned = -0.00217088 Jy ! Component: 1400 - total flux cleaned = -0.00220233 Jy ! Component: 1450 - total flux cleaned = -0.00217145 Jy ! Component: 1500 - total flux cleaned = -0.00220229 Jy ! Component: 1550 - total flux cleaned = -0.00221727 Jy ! Component: 1600 - total flux cleaned = -0.00221733 Jy ! Component: 1650 - total flux cleaned = -0.00223232 Jy ! Component: 1700 - total flux cleaned = -0.00230571 Jy ! Component: 1750 - total flux cleaned = -0.00234915 Jy ! Component: 1800 - total flux cleaned = -0.00236341 Jy ! Component: 1850 - total flux cleaned = -0.00237756 Jy ! Component: 1900 - total flux cleaned = -0.00239165 Jy ! Component: 1950 - total flux cleaned = -0.00240572 Jy ! Component: 2000 - total flux cleaned = -0.00246088 Jy ! Component: 2050 - total flux cleaned = -0.00243343 Jy ! Component: 2100 - total flux cleaned = -0.00244705 Jy ! Component: 2150 - total flux cleaned = -0.00242022 Jy ! Component: 2200 - total flux cleaned = -0.00244697 Jy ! Component: 2250 - total flux cleaned = -0.00240732 Jy ! Component: 2300 - total flux cleaned = -0.00242059 Jy ! Component: 2350 - total flux cleaned = -0.00239462 Jy ! Component: 2400 - total flux cleaned = -0.00236886 Jy ! Component: 2450 - total flux cleaned = -0.00240713 Jy ! Component: 2500 - total flux cleaned = -0.00236896 Jy ! Component: 2550 - total flux cleaned = -0.00238132 Jy ! Component: 2600 - total flux cleaned = -0.00238124 Jy ! Component: 2650 - total flux cleaned = -0.00238121 Jy ! Component: 2700 - total flux cleaned = -0.00239325 Jy ! Component: 2750 - total flux cleaned = -0.00230763 Jy ! Component: 2800 - total flux cleaned = -0.00228339 Jy ! Component: 2850 - total flux cleaned = -0.00225924 Jy ! Component: 2900 - total flux cleaned = -0.00227112 Jy ! Component: 2950 - total flux cleaned = -0.00222358 Jy ! Component: 3000 - total flux cleaned = -0.00220001 Jy ! Component: 3050 - total flux cleaned = -0.00217656 Jy ! Component: 3100 - total flux cleaned = -0.00213008 Jy ! Component: 3150 - total flux cleaned = -0.00216479 Jy ! Component: 3200 - total flux cleaned = -0.00210739 Jy ! Component: 3250 - total flux cleaned = -0.00210752 Jy ! Component: 3300 - total flux cleaned = -0.00215291 Jy ! Component: 3350 - total flux cleaned = -0.00213032 Jy ! Component: 3400 - total flux cleaned = -0.00216402 Jy ! Component: 3450 - total flux cleaned = -0.00218631 Jy ! Component: 3500 - total flux cleaned = -0.00217531 Jy ! Component: 3550 - total flux cleaned = -0.00215333 Jy ! Component: 3600 - total flux cleaned = -0.00218615 Jy ! Component: 3650 - total flux cleaned = -0.0022079 Jy ! Component: 3700 - total flux cleaned = -0.00218632 Jy ! Component: 3750 - total flux cleaned = -0.00219722 Jy ! Component: 3800 - total flux cleaned = -0.00227199 Jy ! Component: 3850 - total flux cleaned = -0.00222957 Jy ! Component: 3900 - total flux cleaned = -0.00229288 Jy ! Component: 3950 - total flux cleaned = -0.00231396 Jy ! Component: 4000 - total flux cleaned = -0.00231394 Jy ! Component: 4050 - total flux cleaned = -0.00231394 Jy ! Total flux subtracted in 4096 components = -0.00233461 Jy ! Clean residual min=-0.000616 max=0.000623 Jy/beam ! Clean residual mean=-0.000000 rms=0.000168 Jy/beam ! Combined flux in latest and established models = 0.401574 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 360 components and 0.401574 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1353+7532_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.116 x 1.14 at -0.6731 degrees (North through East) ! Clean map min=-0.001219 max=0.36606 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1353+7532_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.366057 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00016595 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.136004 0.136004 0.272007 0.544015 1.08803 2.17606 4.35212 8.70423 17.4085 34.8169 69.6339 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.366 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2205.82 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1353+7532_X_uvs.log closed on Thu Apr 7 01:55:45 2016