! Started logfile: /scr/pima/bg219e_uvs/J1229+6335_X_uvs.log on Thu Apr 7 09:08:09 2016 obs /scr/pima/bg219e_uvs/J1229+6335_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1229+6335_X_uva.fits ! AN table 1: 57 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.924951 visibilities/baseline/integration-bin. ! Found source: J1229+6335 ! ! 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 22776 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J1229+6335_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=1.011921Jy sigma=24.780346 ! Fit after self-cal, rms=0.890576Jy sigma=21.724465 ! 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=1.013 mas, bmaj=1.388 mas, bpa=68.57 degrees ! Estimated noise=0.576216 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 = 0.0776843 Jy ! Component: 100 - total flux cleaned = 0.105609 Jy ! Total flux subtracted in 100 components = 0.105609 Jy ! Clean residual min=-0.007895 max=0.018616 Jy/beam ! Clean residual mean=0.000021 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.105609 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.105609 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=0.070109Jy sigma=1.678467 ! Fit after self-cal, rms=0.069873Jy sigma=1.672828 ! Inverting map ! Added new window around map position (-2.2, 4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193655 Jy ! Component: 100 - total flux cleaned = 0.0321467 Jy ! Total flux subtracted in 100 components = 0.0321467 Jy ! Clean residual min=-0.005251 max=0.007118 Jy/beam ! Clean residual mean=0.000014 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 0.137756 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.137756 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=0.062136Jy sigma=1.470490 ! Fit after self-cal, rms=0.061888Jy sigma=1.464693 ! 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=1.319 mas, bmaj=1.612 mas, bpa=75.53 degrees ! Estimated noise=0.258134 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 = 0.0139464 Jy ! Component: 100 - total flux cleaned = 0.0226332 Jy ! Component: 150 - total flux cleaned = 0.0284251 Jy ! Component: 200 - total flux cleaned = 0.0324646 Jy ! Total flux subtracted in 200 components = 0.0324646 Jy ! Clean residual min=-0.002733 max=0.003526 Jy/beam ! Clean residual mean=0.000024 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.17022 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 56 components and 0.17022 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=0.058393Jy sigma=1.372634 ! Fit after self-cal, rms=0.058264Jy sigma=1.369450 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.319 x 1.612 at 75.53 degrees (North through East) ! Clean map min=-0.0025768 max=0.11101 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.06 KP 0.96 ! LA 0.96 NL 1.02 OV 0.99 PT 0.95 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.08 KP 0.98 ! LA 0.95 NL 1.05 OV 0.98 PT 0.95 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.98 ! LA 0.93 NL 0.98 OV 1.02 PT 0.98 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.06 KP 1.00 ! LA 0.91 NL 1.01 OV 1.00 PT 0.96 ! SC 1.01 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.98 ! LA 0.94 NL 1.02 OV 1.03 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.07 KP 0.96 ! LA 0.97 NL 1.02 OV 0.99 PT 0.94 ! SC 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.95 HN 1.06 KP 0.99 ! LA 0.97 NL 1.07 OV 1.01 PT 0.97 ! SC 1.01 ! ! ! 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=1.369450 ! Fit after self-cal, rms=0.057591Jy sigma=1.359365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.327 mas, bmaj=1.624 mas, bpa=75.28 degrees ! Estimated noise=0.25482 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 = 0.00261046 Jy ! Component: 100 - total flux cleaned = 0.0037115 Jy ! Component: 150 - total flux cleaned = 0.00399866 Jy ! Component: 200 - total flux cleaned = 0.00421781 Jy ! Total flux subtracted in 200 components = 0.00421781 Jy ! Clean residual min=-0.001775 max=0.001798 Jy/beam ! Clean residual mean=0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.174438 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 82 components and 0.174438 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=0.057484Jy sigma=1.356006 ! Fit after self-cal, rms=0.057473Jy sigma=1.355257 ! 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=0.057473Jy sigma=1.355257 ! Fit after self-cal, rms=0.057516Jy sigma=1.352644 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.319 mas, bmaj=1.628 mas, bpa=74.85 degrees ! Estimated noise=0.254805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125236 Jy ! Component: 100 - total flux cleaned = 0.00180045 Jy ! Component: 150 - total flux cleaned = 0.00200025 Jy ! Component: 200 - total flux cleaned = 0.00216593 Jy ! Total flux subtracted in 200 components = 0.00216593 Jy ! Clean residual min=-0.001632 max=0.001585 Jy/beam ! Clean residual mean=0.000002 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.176604 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 88 components and 0.176604 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=0.057487Jy sigma=1.351693 ! Fit after self-cal, rms=0.057485Jy sigma=1.351507 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 = 0.000387385 Jy ! Component: 100 - total flux cleaned = 0.000558009 Jy ! Component: 150 - total flux cleaned = 0.000683611 Jy ! Component: 200 - total flux cleaned = 0.000776 Jy ! Total flux subtracted in 200 components = 0.000776 Jy ! Clean residual min=-0.001616 max=0.001424 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.17738 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 0.17738 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=0.057474Jy sigma=1.351148 ! Fit after self-cal, rms=0.057470Jy sigma=1.351094 ! 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=0.057470Jy sigma=1.351094 ! Fit after self-cal, rms=0.057412Jy sigma=1.350975 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=1.629 mas, bpa=74.63 degrees ! Estimated noise=0.254581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00061442 Jy ! Component: 100 - total flux cleaned = 0.000802774 Jy ! Component: 150 - total flux cleaned = 0.00091603 Jy ! Component: 200 - total flux cleaned = 0.00101696 Jy ! Total flux subtracted in 200 components = 0.00101696 Jy ! Clean residual min=-0.001549 max=0.001379 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.178397 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.178397 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=0.057402Jy sigma=1.350680 ! Fit after self-cal, rms=0.057399Jy sigma=1.350645 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 = 0.000141117 Jy ! Component: 100 - total flux cleaned = 0.000256732 Jy ! Component: 150 - total flux cleaned = 0.00030935 Jy ! Component: 200 - total flux cleaned = 0.000346865 Jy ! Total flux subtracted in 200 components = 0.000346865 Jy ! Clean residual min=-0.001542 max=0.001353 Jy/beam ! Clean residual mean=0.000000 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.178744 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.178744 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=0.057394Jy sigma=1.350476 ! Fit after self-cal, rms=0.057392Jy sigma=1.350461 ! 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=0.057392Jy sigma=1.350461 ! Fit after self-cal, rms=0.057360Jy sigma=1.350427 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.394 mas, bmaj=2.605 mas, bpa=-85.58 degrees ! Estimated noise=0.298941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000709606 Jy ! Component: 100 - total flux cleaned = 0.00108224 Jy ! Component: 150 - total flux cleaned = 0.00118258 Jy ! Component: 200 - total flux cleaned = 0.00125836 Jy ! Total flux subtracted in 200 components = 0.00125836 Jy ! Clean residual min=-0.001513 max=0.001270 Jy/beam ! Clean residual mean=-0.000000 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.180002 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 99 components and 0.180002 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=0.057360Jy sigma=1.350301 ! Fit after self-cal, rms=0.057357Jy sigma=1.350280 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 = 9.55282e-05 Jy ! Component: 100 - total flux cleaned = 0.000169566 Jy ! Component: 150 - total flux cleaned = 0.000210703 Jy ! Component: 200 - total flux cleaned = 0.000241801 Jy ! Total flux subtracted in 200 components = 0.000241801 Jy ! Clean residual min=-0.001507 max=0.001264 Jy/beam ! Clean residual mean=-0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.180244 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 101 components and 0.180244 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=0.057357Jy sigma=1.350253 ! Fit after self-cal, rms=0.057356Jy sigma=1.350245 ! 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=1.31 mas, bmaj=1.629 mas, bpa=74.5 degrees ! Estimated noise=0.254501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.31 x 1.629 at 74.5 degrees (North through East) ! Clean map min=-0.001442 max=0.10846 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=1.002 mas, bmaj=1.403 mas, bpa=67.99 degrees ! Estimated noise=0.570211 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767099 Jy ! Component: 100 - total flux cleaned = 0.106052 Jy ! Component: 150 - total flux cleaned = 0.124887 Jy ! Component: 200 - total flux cleaned = 0.13789 Jy ! Total flux subtracted in 200 components = 0.13789 Jy ! Clean residual min=-0.004847 max=0.007257 Jy/beam ! Clean residual mean=0.000010 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 0.13789 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.13789 Jy ! Inverting map and beam ! Estimated beam: bmin=1.31 mas, bmaj=1.629 mas, bpa=74.5 degrees ! Estimated noise=0.254501 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 = 0.0132673 Jy ! Component: 100 - total flux cleaned = 0.021481 Jy ! Component: 150 - total flux cleaned = 0.026826 Jy ! Component: 200 - total flux cleaned = 0.0305391 Jy ! Total flux subtracted in 200 components = 0.0305391 Jy ! Clean residual min=-0.002094 max=0.002622 Jy/beam ! Clean residual mean=0.000010 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.168429 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 54 components and 0.168429 Jy ! Inverting map ! Added new window around map position (0.2, 1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291637 Jy ! Component: 100 - total flux cleaned = 0.00501498 Jy ! Component: 150 - total flux cleaned = 0.00662405 Jy ! Component: 200 - total flux cleaned = 0.00787659 Jy ! Total flux subtracted in 200 components = 0.00787659 Jy ! Clean residual min=-0.001728 max=0.001380 Jy/beam ! Clean residual mean=0.000003 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.176306 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 82 components and 0.176306 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=2.394 mas, bmaj=2.605 mas, bpa=-85.58 degrees ! Estimated noise=0.298941 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00154711 Jy ! Component: 100 - total flux cleaned = 0.00257393 Jy ! Component: 150 - total flux cleaned = 0.00326799 Jy ! Component: 200 - total flux cleaned = 0.00374449 Jy ! Total flux subtracted in 200 components = 0.00374449 Jy ! Clean residual min=-0.001526 max=0.001252 Jy/beam ! Clean residual mean=-0.000000 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.180051 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 = 0.000304705 Jy ! Component: 100 - total flux cleaned = 0.000426055 Jy ! Component: 150 - total flux cleaned = 0.000521408 Jy ! Component: 200 - total flux cleaned = 0.000572462 Jy ! Total flux subtracted in 200 components = 0.000572462 Jy ! Clean residual min=-0.001460 max=0.001207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.180623 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 114 components and 0.180623 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.31 mas, bmaj=1.629 mas, bpa=74.5 degrees ! Estimated noise=0.254501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.3066e-05 Jy ! Component: 100 - total flux cleaned = -6.25284e-05 Jy ! Component: 150 - total flux cleaned = -8.04441e-05 Jy ! Component: 200 - total flux cleaned = -7.9916e-05 Jy ! Total flux subtracted in 200 components = -7.9916e-05 Jy ! Clean residual min=-0.001441 max=0.001298 Jy/beam ! Clean residual mean=-0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.180543 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 126 components and 0.180543 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=0.057342Jy sigma=1.349831 ! Fit after self-cal, rms=0.057336Jy sigma=1.349748 wmodel /scr/pima/bg219e_uvs/J1229+6335_X_map.mod ! Writing 126 model components to file: /scr/pima/bg219e_uvs/J1229+6335_X_map.mod wobs /scr/pima/bg219e_uvs/J1229+6335_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1229+6335_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1229+6335_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1229+6335_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 = -0.000136187 Jy ! Component: 100 - total flux cleaned = -0.000367965 Jy ! Component: 150 - total flux cleaned = -0.0005004 Jy ! Component: 200 - total flux cleaned = -0.000542975 Jy ! Component: 250 - total flux cleaned = -0.000543824 Jy ! Component: 300 - total flux cleaned = -0.000603068 Jy ! Component: 350 - total flux cleaned = -0.000640929 Jy ! Component: 400 - total flux cleaned = -0.000677671 Jy ! Component: 450 - total flux cleaned = -0.000659913 Jy ! Component: 500 - total flux cleaned = -0.00062506 Jy ! Component: 550 - total flux cleaned = -0.000608027 Jy ! Component: 600 - total flux cleaned = -0.000591718 Jy ! Component: 650 - total flux cleaned = -0.000543914 Jy ! Component: 700 - total flux cleaned = -0.000544168 Jy ! Component: 750 - total flux cleaned = -0.000528724 Jy ! Component: 800 - total flux cleaned = -0.000558902 Jy ! Component: 850 - total flux cleaned = -0.000528916 Jy ! Component: 900 - total flux cleaned = -0.000543388 Jy ! Component: 950 - total flux cleaned = -0.000529075 Jy ! Component: 1000 - total flux cleaned = -0.000529072 Jy ! Component: 1050 - total flux cleaned = -0.000542822 Jy ! Component: 1100 - total flux cleaned = -0.000515457 Jy ! Component: 1150 - total flux cleaned = -0.000515469 Jy ! Component: 1200 - total flux cleaned = -0.000502172 Jy ! Component: 1250 - total flux cleaned = -0.00044989 Jy ! Component: 1300 - total flux cleaned = -0.000475562 Jy ! Component: 1350 - total flux cleaned = -0.00041196 Jy ! Component: 1400 - total flux cleaned = -0.000374304 Jy ! Component: 1450 - total flux cleaned = -0.000349617 Jy ! Component: 1500 - total flux cleaned = -0.000337393 Jy ! Component: 1550 - total flux cleaned = -0.000337349 Jy ! Component: 1600 - total flux cleaned = -0.000337268 Jy ! Component: 1650 - total flux cleaned = -0.000348933 Jy ! Component: 1700 - total flux cleaned = -0.000325706 Jy ! Component: 1750 - total flux cleaned = -0.000302796 Jy ! Component: 1800 - total flux cleaned = -0.00030305 Jy ! Component: 1850 - total flux cleaned = -0.000291805 Jy ! Component: 1900 - total flux cleaned = -0.000280546 Jy ! Component: 1950 - total flux cleaned = -0.000247369 Jy ! Component: 2000 - total flux cleaned = -0.000225538 Jy ! Component: 2050 - total flux cleaned = -0.000215006 Jy ! Component: 2100 - total flux cleaned = -0.000204278 Jy ! Component: 2150 - total flux cleaned = -0.000182833 Jy ! Component: 2200 - total flux cleaned = -0.000172274 Jy ! Component: 2250 - total flux cleaned = -0.000140903 Jy ! Component: 2300 - total flux cleaned = -9.986e-05 Jy ! Component: 2350 - total flux cleaned = -9.98548e-05 Jy ! Component: 2400 - total flux cleaned = -6.95932e-05 Jy ! Component: 2450 - total flux cleaned = -2.96239e-05 Jy ! Component: 2500 - total flux cleaned = 2.96931e-05 Jy ! Component: 2550 - total flux cleaned = 8.84505e-05 Jy ! Component: 2600 - total flux cleaned = 0.000117583 Jy ! Component: 2650 - total flux cleaned = 0.000117487 Jy ! Component: 2700 - total flux cleaned = 0.000146232 Jy ! Component: 2750 - total flux cleaned = 0.000193726 Jy ! Component: 2800 - total flux cleaned = 0.000259535 Jy ! Component: 2850 - total flux cleaned = 0.000278033 Jy ! Component: 2900 - total flux cleaned = 0.000315007 Jy ! Component: 2950 - total flux cleaned = 0.000305829 Jy ! Component: 3000 - total flux cleaned = 0.000351346 Jy ! Component: 3050 - total flux cleaned = 0.000351394 Jy ! Component: 3100 - total flux cleaned = 0.000405301 Jy ! Component: 3150 - total flux cleaned = 0.000432056 Jy ! Component: 3200 - total flux cleaned = 0.000423297 Jy ! Component: 3250 - total flux cleaned = 0.000440949 Jy ! Component: 3300 - total flux cleaned = 0.000484452 Jy ! Component: 3350 - total flux cleaned = 0.000493104 Jy ! Component: 3400 - total flux cleaned = 0.000501623 Jy ! Component: 3450 - total flux cleaned = 0.00050166 Jy ! Component: 3500 - total flux cleaned = 0.000543952 Jy ! Component: 3550 - total flux cleaned = 0.000501826 Jy ! Component: 3600 - total flux cleaned = 0.000535374 Jy ! Component: 3650 - total flux cleaned = 0.000568553 Jy ! Component: 3700 - total flux cleaned = 0.000560322 Jy ! Component: 3750 - total flux cleaned = 0.000585008 Jy ! Component: 3800 - total flux cleaned = 0.000617583 Jy ! Component: 3850 - total flux cleaned = 0.000633857 Jy ! Component: 3900 - total flux cleaned = 0.000690275 Jy ! Component: 3950 - total flux cleaned = 0.000730226 Jy ! Component: 4000 - total flux cleaned = 0.000746086 Jy ! Component: 4050 - total flux cleaned = 0.000769762 Jy ! Total flux subtracted in 4096 components = 0.000769719 Jy ! Clean residual min=-0.000481 max=0.000464 Jy/beam ! Clean residual mean=0.000000 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.181313 Jy keep ! Adding 263 model components to the UV plane model. ! The established model now contains 389 components and 0.181313 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1229+6335_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.31 x 1.629 at 74.5 degrees (North through East) ! Clean map min=-0.00096949 max=0.10899 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1229+6335_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.108988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131103 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.360873 0.360873 0.721746 1.44349 2.88698 5.77397 11.5479 23.0959 46.1917 92.3834 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.108 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 831.317 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1229+6335_X_uvs.log closed on Thu Apr 7 09:08:14 2016