! Started logfile: /scr/pima/bg219b_uvs/J1424-1407_X_uvs.log on Thu Apr 7 01:56:17 2016 obs /scr/pima/bg219b_uvs/J1424-1407_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1424-1407_X_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877778 visibilities/baseline/integration-bin. ! Found source: J1424-1407 ! ! 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 26544 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/J1424-1407_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 2 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=1.021384Jy sigma=24.327845 ! Fit after self-cal, rms=0.850788Jy sigma=20.158192 ! 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=0.6732 mas, bmaj=1.703 mas, bpa=-2.138 degrees ! Estimated noise=0.488287 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 = 0.111711 Jy ! Component: 100 - total flux cleaned = 0.143125 Jy ! Total flux subtracted in 100 components = 0.143125 Jy ! Clean residual min=-0.004824 max=0.013475 Jy/beam ! Clean residual mean=-0.000007 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.143125 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.143125 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=0.065028Jy sigma=1.457435 ! Fit after self-cal, rms=0.064867Jy sigma=1.453767 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147254 Jy ! Component: 100 - total flux cleaned = 0.0225051 Jy ! Total flux subtracted in 100 components = 0.0225051 Jy ! Clean residual min=-0.003054 max=0.004052 Jy/beam ! Clean residual mean=-0.000004 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.16563 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.16563 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=0.060977Jy sigma=1.340963 ! Fit after self-cal, rms=0.060974Jy sigma=1.340726 ! 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=0.8572 mas, bmaj=2.017 mas, bpa=-1.156 degrees ! Estimated noise=0.244721 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 = 0.00586121 Jy ! Component: 100 - total flux cleaned = 0.00850838 Jy ! Component: 150 - total flux cleaned = 0.00989725 Jy ! Component: 200 - total flux cleaned = 0.010673 Jy ! Total flux subtracted in 200 components = 0.010673 Jy ! Clean residual min=-0.001871 max=0.002339 Jy/beam ! Clean residual mean=-0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.176303 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 27 components and 0.176303 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=0.060557Jy sigma=1.326248 ! Fit after self-cal, rms=0.060557Jy sigma=1.326144 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8572 x 2.017 at -1.156 degrees (North through East) ! Clean map min=-0.0017111 max=0.15066 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 0.95 HN 1.04 KP 0.97 ! LA 0.99 MK 1.00 NL 1.03 OV 0.97 ! PT 0.97 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 0.99 ! LA 1.00 MK 1.00 NL 1.02 OV 1.03 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.08 KP 1.02 ! LA 1.00 MK 1.00 NL 1.06 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 1.07 KP 0.97 ! LA 0.97 MK 1.00 NL 1.00 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.06 KP 0.98 ! LA 0.98 MK 1.01 NL 1.03 OV 0.98 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 1.03 ! LA 1.00 MK 1.02 NL 1.03 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 0.99 KP 0.99 ! LA 0.96 MK 1.00 NL 0.99 OV 0.96 ! PT 0.99 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=0.060557Jy sigma=1.326144 ! Fit after self-cal, rms=0.060874Jy sigma=1.316782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8597 mas, bmaj=2.018 mas, bpa=-0.8782 degrees ! Estimated noise=0.244398 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 = -0.000544807 Jy ! Component: 100 - total flux cleaned = -0.000561607 Jy ! Component: 150 - total flux cleaned = -0.000574224 Jy ! Component: 200 - total flux cleaned = -0.000585424 Jy ! Total flux subtracted in 200 components = -0.000585424 Jy ! Clean residual min=-0.001565 max=0.001688 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.175718 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 35 components and 0.175718 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=0.060859Jy sigma=1.316610 ! Fit after self-cal, rms=0.060878Jy sigma=1.316553 ! 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=0.060878Jy sigma=1.316553 ! Fit after self-cal, rms=0.061847Jy sigma=1.311747 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8604 mas, bmaj=2.019 mas, bpa=-0.9206 degrees ! Estimated noise=0.244592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.02219e-05 Jy ! Component: 100 - total flux cleaned = -3.75542e-05 Jy ! Component: 150 - total flux cleaned = -1.98387e-05 Jy ! Component: 200 - total flux cleaned = -3.45493e-06 Jy ! Total flux subtracted in 200 components = -3.45493e-06 Jy ! Clean residual min=-0.001520 max=0.001653 Jy/beam ! Clean residual mean=-0.000002 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.175714 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.175714 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=0.061843Jy sigma=1.311670 ! Fit after self-cal, rms=0.061859Jy sigma=1.311623 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 (-33.4, 20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166437 Jy ! Component: 100 - total flux cleaned = 0.00252617 Jy ! Component: 150 - total flux cleaned = 0.00292789 Jy ! Component: 200 - total flux cleaned = 0.00304964 Jy ! Total flux subtracted in 200 components = 0.00304964 Jy ! Clean residual min=-0.001398 max=0.001325 Jy/beam ! Clean residual mean=-0.000003 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.178764 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 62 components and 0.178764 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=0.061814Jy sigma=1.310419 ! Fit after self-cal, rms=0.061808Jy sigma=1.310316 ! 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=0.061808Jy sigma=1.310316 ! Fit after self-cal, rms=0.061855Jy sigma=1.310258 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8608 mas, bmaj=2.019 mas, bpa=-0.8956 degrees ! Estimated noise=0.244545 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000594064 Jy ! Component: 100 - total flux cleaned = 0.000779269 Jy ! Component: 150 - total flux cleaned = 0.000807314 Jy ! Component: 200 - total flux cleaned = 0.000833855 Jy ! Total flux subtracted in 200 components = 0.000833855 Jy ! Clean residual min=-0.001376 max=0.001252 Jy/beam ! Clean residual mean=-0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.179598 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.179598 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=0.061846Jy sigma=1.310059 ! Fit after self-cal, rms=0.061846Jy sigma=1.310047 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 = 0.000184774 Jy ! Component: 100 - total flux cleaned = 0.000220812 Jy ! Component: 150 - total flux cleaned = 0.000231777 Jy ! Component: 200 - total flux cleaned = 0.000253328 Jy ! Total flux subtracted in 200 components = 0.000253328 Jy ! Clean residual min=-0.001364 max=0.001229 Jy/beam ! Clean residual mean=-0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.179851 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.179851 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=0.061841Jy sigma=1.309964 ! Fit after self-cal, rms=0.061841Jy sigma=1.309959 ! 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=0.061841Jy sigma=1.309959 ! Fit after self-cal, rms=0.061856Jy sigma=1.309946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.22 mas, bmaj=4.245 mas, bpa=5.769 degrees ! Estimated noise=0.310738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391741 Jy ! Component: 100 - total flux cleaned = 0.000561236 Jy ! Component: 150 - total flux cleaned = 0.000600517 Jy ! Component: 200 - total flux cleaned = 0.0006004 Jy ! Total flux subtracted in 200 components = 0.0006004 Jy ! Clean residual min=-0.001460 max=0.001243 Jy/beam ! Clean residual mean=-0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.180451 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 80 components and 0.180451 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=0.061855Jy sigma=1.309917 ! Fit after self-cal, rms=0.061855Jy sigma=1.309906 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.38463e-05 Jy ! Component: 100 - total flux cleaned = 0.000131188 Jy ! Component: 150 - total flux cleaned = 0.000131027 Jy ! Component: 200 - total flux cleaned = 0.000136175 Jy ! Total flux subtracted in 200 components = 0.000136175 Jy ! Clean residual min=-0.001458 max=0.001237 Jy/beam ! Clean residual mean=-0.000005 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.180588 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.180588 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=0.061855Jy sigma=1.309909 ! Fit after self-cal, rms=0.061855Jy sigma=1.309902 ! 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=0.861 mas, bmaj=2.019 mas, bpa=-0.8944 degrees ! Estimated noise=0.244568 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.861 x 2.019 at -0.8944 degrees (North through East) ! Clean map min=-0.0012244 max=0.15039 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=0.6761 mas, bmaj=1.702 mas, bpa=-1.907 degrees ! Estimated noise=0.488343 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11168 Jy ! Component: 100 - total flux cleaned = 0.143363 Jy ! Component: 150 - total flux cleaned = 0.157712 Jy ! Component: 200 - total flux cleaned = 0.16518 Jy ! Total flux subtracted in 200 components = 0.16518 Jy ! Clean residual min=-0.003055 max=0.003641 Jy/beam ! Clean residual mean=-0.000002 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.16518 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.16518 Jy ! Inverting map and beam ! Estimated beam: bmin=0.861 mas, bmaj=2.019 mas, bpa=-0.8944 degrees ! Estimated noise=0.244568 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 = 0.0055824 Jy ! Component: 100 - total flux cleaned = 0.00826376 Jy ! Component: 150 - total flux cleaned = 0.0100794 Jy ! Component: 200 - total flux cleaned = 0.0114157 Jy ! Total flux subtracted in 200 components = 0.0114157 Jy ! Clean residual min=-0.001587 max=0.001417 Jy/beam ! Clean residual mean=-0.000002 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.176596 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 29 components and 0.176596 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=2.22 mas, bmaj=4.245 mas, bpa=5.769 degrees ! Estimated noise=0.310738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147744 Jy ! Component: 100 - total flux cleaned = 0.00232382 Jy ! Component: 150 - total flux cleaned = 0.00289057 Jy ! Component: 200 - total flux cleaned = 0.00328125 Jy ! Total flux subtracted in 200 components = 0.00328125 Jy ! Clean residual min=-0.001496 max=0.001218 Jy/beam ! Clean residual mean=-0.000005 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.179877 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 = 0.000272783 Jy ! Component: 100 - total flux cleaned = 0.000458591 Jy ! Component: 150 - total flux cleaned = 0.000496201 Jy ! Component: 200 - total flux cleaned = 0.000513524 Jy ! Total flux subtracted in 200 components = 0.000513524 Jy ! Clean residual min=-0.001473 max=0.001245 Jy/beam ! Clean residual mean=-0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.180391 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 55 components and 0.180391 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.861 mas, bmaj=2.019 mas, bpa=-0.8944 degrees ! Estimated noise=0.244568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000191461 Jy ! Component: 100 - total flux cleaned = -0.0002478 Jy ! Component: 150 - total flux cleaned = -0.000279284 Jy ! Component: 200 - total flux cleaned = -0.000264183 Jy ! Total flux subtracted in 200 components = -0.000264183 Jy ! Clean residual min=-0.001361 max=0.001313 Jy/beam ! Clean residual mean=-0.000003 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.180127 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.180127 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=0.061872Jy sigma=1.310251 ! Fit after self-cal, rms=0.061869Jy sigma=1.310210 wmodel /scr/pima/bg219b_uvs/J1424-1407_X_map.mod ! Writing 66 model components to file: /scr/pima/bg219b_uvs/J1424-1407_X_map.mod wobs /scr/pima/bg219b_uvs/J1424-1407_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1424-1407_X_uvs.fits wwins /scr/pima/bg219b_uvs/J1424-1407_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J1424-1407_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 = -0.000171567 Jy ! Component: 100 - total flux cleaned = -0.000490682 Jy ! Component: 150 - total flux cleaned = -0.000813222 Jy ! Component: 200 - total flux cleaned = -0.00101865 Jy ! Component: 250 - total flux cleaned = -0.00121617 Jy ! Component: 300 - total flux cleaned = -0.00140691 Jy ! Component: 350 - total flux cleaned = -0.0015728 Jy ! Component: 400 - total flux cleaned = -0.00175164 Jy ! Component: 450 - total flux cleaned = -0.00190827 Jy ! Component: 500 - total flux cleaned = -0.00209404 Jy ! Component: 550 - total flux cleaned = -0.00224225 Jy ! Component: 600 - total flux cleaned = -0.00240371 Jy ! Component: 650 - total flux cleaned = -0.00248288 Jy ! Component: 700 - total flux cleaned = -0.00259133 Jy ! Component: 750 - total flux cleaned = -0.00263713 Jy ! Component: 800 - total flux cleaned = -0.00269702 Jy ! Component: 850 - total flux cleaned = -0.00271186 Jy ! Component: 900 - total flux cleaned = -0.00272651 Jy ! Component: 950 - total flux cleaned = -0.0027549 Jy ! Component: 1000 - total flux cleaned = -0.00276891 Jy ! Component: 1050 - total flux cleaned = -0.00279668 Jy ! Component: 1100 - total flux cleaned = -0.00281033 Jy ! Component: 1150 - total flux cleaned = -0.00285052 Jy ! Component: 1200 - total flux cleaned = -0.00287687 Jy ! Component: 1250 - total flux cleaned = -0.00288985 Jy ! Component: 1300 - total flux cleaned = -0.00288969 Jy ! Component: 1350 - total flux cleaned = -0.00285152 Jy ! Component: 1400 - total flux cleaned = -0.00285141 Jy ! Component: 1450 - total flux cleaned = -0.00283896 Jy ! Component: 1500 - total flux cleaned = -0.00285124 Jy ! Component: 1550 - total flux cleaned = -0.00280294 Jy ! Component: 1600 - total flux cleaned = -0.00281491 Jy ! Component: 1650 - total flux cleaned = -0.00277939 Jy ! Component: 1700 - total flux cleaned = -0.0027324 Jy ! Component: 1750 - total flux cleaned = -0.00272077 Jy ! Component: 1800 - total flux cleaned = -0.00269778 Jy ! Component: 1850 - total flux cleaned = -0.0026524 Jy ! Component: 1900 - total flux cleaned = -0.00261877 Jy ! Component: 1950 - total flux cleaned = -0.00261868 Jy ! Component: 2000 - total flux cleaned = -0.0025744 Jy ! Component: 2050 - total flux cleaned = -0.00251953 Jy ! Component: 2100 - total flux cleaned = -0.00248694 Jy ! Component: 2150 - total flux cleaned = -0.00246541 Jy ! Component: 2200 - total flux cleaned = -0.00242248 Jy ! Component: 2250 - total flux cleaned = -0.0023801 Jy ! Component: 2300 - total flux cleaned = -0.00233803 Jy ! Component: 2350 - total flux cleaned = -0.00232767 Jy ! Component: 2400 - total flux cleaned = -0.00231741 Jy ! Component: 2450 - total flux cleaned = -0.00228664 Jy ! Component: 2500 - total flux cleaned = -0.00226622 Jy ! Component: 2550 - total flux cleaned = -0.00224589 Jy ! Component: 2600 - total flux cleaned = -0.00224577 Jy ! Component: 2650 - total flux cleaned = -0.00221575 Jy ! Component: 2700 - total flux cleaned = -0.00219576 Jy ! Component: 2750 - total flux cleaned = -0.00216611 Jy ! Component: 2800 - total flux cleaned = -0.00215629 Jy ! Component: 2850 - total flux cleaned = -0.00214654 Jy ! Component: 2900 - total flux cleaned = -0.0021273 Jy ! Component: 2950 - total flux cleaned = -0.00210813 Jy ! Component: 3000 - total flux cleaned = -0.00210812 Jy ! Component: 3050 - total flux cleaned = -0.00207038 Jy ! Component: 3100 - total flux cleaned = -0.00206102 Jy ! Component: 3150 - total flux cleaned = -0.00205172 Jy ! Component: 3200 - total flux cleaned = -0.00203315 Jy ! Component: 3250 - total flux cleaned = -0.00200544 Jy ! Component: 3300 - total flux cleaned = -0.00198707 Jy ! Component: 3350 - total flux cleaned = -0.00200526 Jy ! Component: 3400 - total flux cleaned = -0.00195991 Jy ! Component: 3450 - total flux cleaned = -0.00197785 Jy ! Component: 3500 - total flux cleaned = -0.001915 Jy ! Component: 3550 - total flux cleaned = -0.00187933 Jy ! Component: 3600 - total flux cleaned = -0.00188825 Jy ! Component: 3650 - total flux cleaned = -0.00188821 Jy ! Component: 3700 - total flux cleaned = -0.00185309 Jy ! Component: 3750 - total flux cleaned = -0.00184427 Jy ! Component: 3800 - total flux cleaned = -0.00181821 Jy ! Component: 3850 - total flux cleaned = -0.00180955 Jy ! Component: 3900 - total flux cleaned = -0.00175791 Jy ! Component: 3950 - total flux cleaned = -0.00175789 Jy ! Component: 4000 - total flux cleaned = -0.00169821 Jy ! Component: 4050 - total flux cleaned = -0.00173222 Jy ! Total flux subtracted in 4096 components = -0.00172377 Jy ! Clean residual min=-0.000470 max=0.000600 Jy/beam ! Clean residual mean=0.000000 rms=0.000141 Jy/beam ! Combined flux in latest and established models = 0.178403 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 359 components and 0.178403 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1424-1407_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.861 x 2.019 at -0.8944 degrees (North through East) ! Clean map min=-0.0012121 max=0.15058 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1424-1407_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000138923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276781 0.276781 0.553561 1.10712 2.21424 4.42849 8.85698 17.714 35.4279 70.8558 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1083.89 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1424-1407_X_uvs.log closed on Thu Apr 7 01:56:21 2016