! Started logfile: /scr/pima/bg219e_uvs/J1419+5423_X_uvs.log on Thu Apr 7 09:10:46 2016 obs /scr/pima/bg219e_uvs/J1419+5423_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1419+5423_X_uva.fits ! AN table 1: 8 integrations on 36 of 36 possible baselines. ! AN table 2: 8 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.869792 visibilities/baseline/integration-bin. ! Found source: J1419+5423 ! ! 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 6012 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/J1419+5423_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 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! A total of 5 telescope corrections were flagged in sub-array 2. ! ! 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=1.664642Jy sigma=25.799406 ! Fit after self-cal, rms=0.339285Jy sigma=5.175693 ! 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=0.8562 mas, bmaj=1.555 mas, bpa=43.33 degrees ! Estimated noise=1.15767 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 = 0.989206 Jy ! Component: 100 - total flux cleaned = 1.22301 Jy ! Total flux subtracted in 100 components = 1.22301 Jy ! Clean residual min=-0.026402 max=0.088232 Jy/beam ! Clean residual mean=-0.000059 rms=0.008702 Jy/beam ! Combined flux in latest and established models = 1.22301 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 1.22301 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=0.154378Jy sigma=2.345387 ! Fit after self-cal, rms=0.154235Jy sigma=2.342947 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0880859 Jy ! Component: 100 - total flux cleaned = 0.124611 Jy ! Total flux subtracted in 100 components = 0.124611 Jy ! Clean residual min=-0.015591 max=0.019662 Jy/beam ! Clean residual mean=-0.000025 rms=0.004021 Jy/beam ! Combined flux in latest and established models = 1.34762 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 1.34762 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=0.087623Jy sigma=1.338075 ! Fit after self-cal, rms=0.087606Jy sigma=1.337616 ! 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=1.097 mas, bmaj=1.649 mas, bpa=41.69 degrees ! Estimated noise=0.807942 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 = 0.0220568 Jy ! Component: 100 - total flux cleaned = 0.0352365 Jy ! Component: 150 - total flux cleaned = 0.0442484 Jy ! Component: 200 - total flux cleaned = 0.0504519 Jy ! Total flux subtracted in 200 components = 0.0504519 Jy ! Clean residual min=-0.010719 max=0.014047 Jy/beam ! Clean residual mean=-0.000028 rms=0.002783 Jy/beam ! Combined flux in latest and established models = 1.39807 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 1.39807 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=0.080777Jy sigma=1.242738 ! Fit after self-cal, rms=0.080742Jy sigma=1.242078 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.097 x 1.649 at 41.69 degrees (North through East) ! Clean map min=-0.010094 max=1.2962 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 1.01 FD 0.99 HN 1.03 KP 0.98 ! LA 1.00 NL 1.01 OV 0.98 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.05 HN 1.02 KP 1.00 ! LA 0.99 MK 0.98 NL 1.01 OV 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 1.01 NL 1.01 OV 0.98 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.04 HN 1.00 KP 1.01 ! LA 0.98 MK 1.00 NL 1.02 OV 0.98 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.01 KP 0.97 ! LA 0.99 NL 1.01 OV 0.99 PT 1.02 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 HN 1.00 KP 0.98 ! LA 0.98 MK 1.02 NL 1.00 OV 0.98 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.02 KP 0.98 ! LA 1.00 NL 1.01 OV 0.99 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 HN 1.01 KP 1.00 ! LA 0.98 MK 1.02 NL 1.01 OV 0.98 ! SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.02 KP 0.97 ! LA 1.00 NL 1.00 OV 0.99 PT 1.00 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.05 HN 0.99 KP 0.99 ! LA 0.97 MK 1.03 NL 1.00 OV 0.99 ! SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.96 ! LA 1.00 NL 1.02 OV 0.97 PT 0.92 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.04 HN 0.99 KP 0.98 ! LA 0.99 MK 1.09 NL 1.01 OV 0.98 ! SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.96 HN 1.01 KP 0.97 ! LA 1.01 NL 1.01 OV 0.98 PT 1.02 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.01 HN 1.00 KP 0.99 ! LA 0.97 MK 1.04 NL 1.01 OV 0.99 ! SC 0.99 ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.080742Jy sigma=1.242078 ! Fit after self-cal, rms=0.071389Jy sigma=1.079923 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.098 mas, bmaj=1.653 mas, bpa=41.79 degrees ! Estimated noise=0.807366 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 = -0.00309647 Jy ! Component: 100 - total flux cleaned = -0.00409268 Jy ! Component: 150 - total flux cleaned = -0.0046696 Jy ! Component: 200 - total flux cleaned = -0.00519029 Jy ! Total flux subtracted in 200 components = -0.00519029 Jy ! Clean residual min=-0.006495 max=0.007498 Jy/beam ! Clean residual mean=-0.000019 rms=0.001599 Jy/beam ! Combined flux in latest and established models = 1.39288 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 1.39288 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=0.071028Jy sigma=1.074674 ! Fit after self-cal, rms=0.071024Jy sigma=1.074321 ! 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=0.071024Jy sigma=1.074321 ! Fit after self-cal, rms=0.070982Jy sigma=1.073500 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.653 mas, bpa=41.83 degrees ! Estimated noise=0.807499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00193284 Jy ! Component: 100 - total flux cleaned = -0.00274119 Jy ! Component: 150 - total flux cleaned = -0.00321286 Jy ! Component: 200 - total flux cleaned = -0.00363558 Jy ! Total flux subtracted in 200 components = -0.00363558 Jy ! Clean residual min=-0.006354 max=0.007357 Jy/beam ! Clean residual mean=-0.000019 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 1.38925 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 1.38925 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=0.070771Jy sigma=1.070499 ! Fit after self-cal, rms=0.070773Jy sigma=1.070345 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 (5.2, -4.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00776898 Jy ! Component: 100 - total flux cleaned = 0.01212 Jy ! Component: 150 - total flux cleaned = 0.0139054 Jy ! Component: 200 - total flux cleaned = 0.0149009 Jy ! Total flux subtracted in 200 components = 0.0149009 Jy ! Clean residual min=-0.006429 max=0.005600 Jy/beam ! Clean residual mean=-0.000016 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 1.40415 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 56 components and 1.40415 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=0.069687Jy sigma=1.056037 ! Fit after self-cal, rms=0.069637Jy sigma=1.055211 ! 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=0.069637Jy sigma=1.055211 ! Fit after self-cal, rms=0.069449Jy sigma=1.053495 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.099 mas, bmaj=1.653 mas, bpa=41.87 degrees ! Estimated noise=0.807205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217689 Jy ! Component: 100 - total flux cleaned = 0.0027061 Jy ! Component: 150 - total flux cleaned = 0.00288175 Jy ! Component: 200 - total flux cleaned = 0.00310794 Jy ! Total flux subtracted in 200 components = 0.00310794 Jy ! Clean residual min=-0.006175 max=0.005097 Jy/beam ! Clean residual mean=-0.000012 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 1.40726 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 1.40726 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=0.069176Jy sigma=1.049730 ! Fit after self-cal, rms=0.069171Jy sigma=1.049539 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 = 0.000323093 Jy ! Component: 100 - total flux cleaned = 0.000251372 Jy ! Component: 150 - total flux cleaned = 0.000186224 Jy ! Component: 200 - total flux cleaned = 0.000124847 Jy ! Total flux subtracted in 200 components = 0.000124847 Jy ! Clean residual min=-0.006014 max=0.005012 Jy/beam ! Clean residual mean=-0.000012 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 1.40738 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 68 components and 1.40738 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=0.069057Jy sigma=1.047942 ! Fit after self-cal, rms=0.069058Jy sigma=1.047879 ! 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=0.069058Jy sigma=1.047879 ! Fit after self-cal, rms=0.069012Jy sigma=1.047268 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.188 mas, bmaj=2.283 mas, bpa=27.78 degrees ! Estimated noise=1.02129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00240198 Jy ! Component: 100 - total flux cleaned = 0.00296169 Jy ! Component: 150 - total flux cleaned = 0.00296146 Jy ! Component: 200 - total flux cleaned = 0.00300446 Jy ! Total flux subtracted in 200 components = 0.00300446 Jy ! Clean residual min=-0.006462 max=0.005810 Jy/beam ! Clean residual mean=-0.000021 rms=0.001564 Jy/beam ! Combined flux in latest and established models = 1.41039 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 79 components and 1.41039 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=0.068965Jy sigma=1.046612 ! Fit after self-cal, rms=0.068968Jy sigma=1.046526 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 = 6.1817e-05 Jy ! Component: 100 - total flux cleaned = 6.16189e-05 Jy ! Component: 150 - total flux cleaned = 9.62825e-05 Jy ! Component: 200 - total flux cleaned = 0.000191105 Jy ! Total flux subtracted in 200 components = 0.000191105 Jy ! Clean residual min=-0.006415 max=0.005731 Jy/beam ! Clean residual mean=-0.000021 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 1.41058 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 84 components and 1.41058 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=0.068952Jy sigma=1.046272 ! Fit after self-cal, rms=0.068952Jy sigma=1.046253 ! 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=1.1 mas, bmaj=1.653 mas, bpa=41.88 degrees ! Estimated noise=0.807233 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.1 x 1.653 at 41.88 degrees (North through East) ! Clean map min=-0.0056032 max=1.2971 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.068952Jy sigma=1.046253 ! Fit after self-cal, rms=0.059019Jy sigma=0.838561 ! Inverting map and beam ! Estimated beam: bmin=1.101 mas, bmaj=1.653 mas, bpa=41.89 degrees ! Estimated noise=0.806296 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000668292 Jy ! Component: 100 - total flux cleaned = -0.00110399 Jy ! Component: 150 - total flux cleaned = -0.00161984 Jy ! Component: 200 - total flux cleaned = -0.00206842 Jy ! Total flux subtracted in 200 components = -0.00206842 Jy ! Clean residual min=-0.004909 max=0.004632 Jy/beam ! Clean residual mean=-0.000011 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 1.40851 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 1.40851 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=0.058851Jy sigma=0.835865 ! Fit after self-cal, rms=0.058849Jy sigma=0.835772 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226432 Jy ! Component: 100 - total flux cleaned = -0.000435029 Jy ! Component: 150 - total flux cleaned = -0.000508943 Jy ! Component: 200 - total flux cleaned = -0.000615488 Jy ! Total flux subtracted in 200 components = -0.000615488 Jy ! Clean residual min=-0.004880 max=0.004636 Jy/beam ! Clean residual mean=-0.000012 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 1.40789 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 102 components and 1.40789 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=0.058799Jy sigma=0.835001 ! Fit after self-cal, rms=0.058802Jy sigma=0.834980 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.058802Jy sigma=0.834980 ! Fit after self-cal, rms=0.058698Jy sigma=0.834221 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=0.8593 mas, bmaj=1.557 mas, bpa=43.54 degrees ! Estimated noise=1.15961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.990794 Jy ! Component: 100 - total flux cleaned = 1.22335 Jy ! Component: 150 - total flux cleaned = 1.30882 Jy ! Component: 200 - total flux cleaned = 1.34382 Jy ! Total flux subtracted in 200 components = 1.34382 Jy ! Clean residual min=-0.011169 max=0.014393 Jy/beam ! Clean residual mean=-0.000016 rms=0.002596 Jy/beam ! Combined flux in latest and established models = 1.34382 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 7 model components to the UV plane model. ! The established model now contains 7 components and 1.34382 Jy ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.654 mas, bpa=41.9 degrees ! Estimated noise=0.805665 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 = 0.0174085 Jy ! Component: 100 - total flux cleaned = 0.0274232 Jy ! Component: 150 - total flux cleaned = 0.0350536 Jy ! Component: 200 - total flux cleaned = 0.0405205 Jy ! Total flux subtracted in 200 components = 0.0405205 Jy ! Clean residual min=-0.005428 max=0.006646 Jy/beam ! Clean residual mean=-0.000019 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 1.38434 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 31 components and 1.38434 Jy ! Inverting map ! Added new window around map position (-4.8, -12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00471246 Jy ! Component: 100 - total flux cleaned = 0.0063154 Jy ! Component: 150 - total flux cleaned = 0.00783451 Jy ! Component: 200 - total flux cleaned = 0.00904413 Jy ! Total flux subtracted in 200 components = 0.00904413 Jy ! Clean residual min=-0.004762 max=0.004890 Jy/beam ! Clean residual mean=-0.000017 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 1.39339 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 50 components and 1.39339 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=2.191 mas, bmaj=2.284 mas, bpa=27.8 degrees ! Estimated noise=1.01785 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275134 Jy ! Component: 100 - total flux cleaned = 0.00448857 Jy ! Component: 150 - total flux cleaned = 0.00580625 Jy ! Component: 200 - total flux cleaned = 0.00644862 Jy ! Total flux subtracted in 200 components = 0.00644862 Jy ! Clean residual min=-0.005379 max=0.004868 Jy/beam ! Clean residual mean=-0.000029 rms=0.001415 Jy/beam ! Combined flux in latest and established models = 1.39984 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 = 0.000363253 Jy ! Component: 100 - total flux cleaned = 0.000624791 Jy ! Component: 150 - total flux cleaned = 0.000929606 Jy ! Component: 200 - total flux cleaned = 0.00115665 Jy ! Total flux subtracted in 200 components = 0.00115665 Jy ! Clean residual min=-0.005145 max=0.004708 Jy/beam ! Clean residual mean=-0.000026 rms=0.001365 Jy/beam ! Combined flux in latest and established models = 1.40099 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 88 components and 1.40099 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.102 mas, bmaj=1.654 mas, bpa=41.9 degrees ! Estimated noise=0.805665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000362066 Jy ! Component: 100 - total flux cleaned = -0.000456639 Jy ! Component: 150 - total flux cleaned = -0.000628454 Jy ! Component: 200 - total flux cleaned = -0.00055512 Jy ! Total flux subtracted in 200 components = -0.00055512 Jy ! Clean residual min=-0.004618 max=0.004509 Jy/beam ! Clean residual mean=-0.000011 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 1.40044 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 106 components and 1.40044 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=0.058785Jy sigma=0.838343 ! Fit after self-cal, rms=0.058758Jy sigma=0.837423 wmodel /scr/pima/bg219e_uvs/J1419+5423_X_map.mod ! Writing 106 model components to file: /scr/pima/bg219e_uvs/J1419+5423_X_map.mod wobs /scr/pima/bg219e_uvs/J1419+5423_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1419+5423_X_uvs.fits wwins /scr/pima/bg219e_uvs/J1419+5423_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219e_uvs/J1419+5423_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 = 0.000256728 Jy ! Component: 100 - total flux cleaned = 0.000643428 Jy ! Component: 150 - total flux cleaned = 0.00107755 Jy ! Component: 200 - total flux cleaned = 0.00128594 Jy ! Component: 250 - total flux cleaned = 0.00154748 Jy ! Component: 300 - total flux cleaned = 0.0018609 Jy ! Component: 350 - total flux cleaned = 0.00204251 Jy ! Component: 400 - total flux cleaned = 0.00257004 Jy ! Component: 450 - total flux cleaned = 0.00290934 Jy ! Component: 500 - total flux cleaned = 0.00318443 Jy ! Component: 550 - total flux cleaned = 0.00366821 Jy ! Component: 600 - total flux cleaned = 0.00424547 Jy ! Component: 650 - total flux cleaned = 0.00465653 Jy ! Component: 700 - total flux cleaned = 0.00515954 Jy ! Component: 750 - total flux cleaned = 0.00565163 Jy ! Component: 800 - total flux cleaned = 0.00598866 Jy ! Component: 850 - total flux cleaned = 0.00636559 Jy ! Component: 900 - total flux cleaned = 0.00659721 Jy ! Component: 950 - total flux cleaned = 0.00705163 Jy ! Component: 1000 - total flux cleaned = 0.00731885 Jy ! Component: 1050 - total flux cleaned = 0.00762483 Jy ! Component: 1100 - total flux cleaned = 0.00792465 Jy ! Component: 1150 - total flux cleaned = 0.00805068 Jy ! Component: 1200 - total flux cleaned = 0.00834022 Jy ! Component: 1250 - total flux cleaned = 0.00862425 Jy ! Component: 1300 - total flux cleaned = 0.00882403 Jy ! Component: 1350 - total flux cleaned = 0.00898167 Jy ! Component: 1400 - total flux cleaned = 0.00917429 Jy ! Component: 1450 - total flux cleaned = 0.00932581 Jy ! Component: 1500 - total flux cleaned = 0.00936267 Jy ! Component: 1550 - total flux cleaned = 0.00954607 Jy ! Component: 1600 - total flux cleaned = 0.00961829 Jy ! Component: 1650 - total flux cleaned = 0.00983158 Jy ! Component: 1700 - total flux cleaned = 0.00990098 Jy ! Component: 1750 - total flux cleaned = 0.0100047 Jy ! Component: 1800 - total flux cleaned = 0.0101399 Jy ! Component: 1850 - total flux cleaned = 0.0101731 Jy ! Component: 1900 - total flux cleaned = 0.0102395 Jy ! Component: 1950 - total flux cleaned = 0.0102727 Jy ! Component: 2000 - total flux cleaned = 0.0103689 Jy ! Component: 2050 - total flux cleaned = 0.0104951 Jy ! Component: 2100 - total flux cleaned = 0.0106189 Jy ! Component: 2150 - total flux cleaned = 0.0106792 Jy ! Component: 2200 - total flux cleaned = 0.0108602 Jy ! Component: 2250 - total flux cleaned = 0.0109497 Jy ! Component: 2300 - total flux cleaned = 0.0110969 Jy ! Component: 2350 - total flux cleaned = 0.0111836 Jy ! Component: 2400 - total flux cleaned = 0.011327 Jy ! Component: 2450 - total flux cleaned = 0.0113552 Jy ! Component: 2500 - total flux cleaned = 0.0114394 Jy ! Component: 2550 - total flux cleaned = 0.0114954 Jy ! Component: 2600 - total flux cleaned = 0.0117416 Jy ! Component: 2650 - total flux cleaned = 0.0118225 Jy ! Component: 2700 - total flux cleaned = 0.0118226 Jy ! Component: 2750 - total flux cleaned = 0.0120339 Jy ! Component: 2800 - total flux cleaned = 0.0120335 Jy ! Component: 2850 - total flux cleaned = 0.0120851 Jy ! Component: 2900 - total flux cleaned = 0.0121103 Jy ! Component: 2950 - total flux cleaned = 0.0120849 Jy ! Component: 3000 - total flux cleaned = 0.0121099 Jy ! Component: 3050 - total flux cleaned = 0.012085 Jy ! Component: 3100 - total flux cleaned = 0.0120853 Jy ! Component: 3150 - total flux cleaned = 0.0120606 Jy ! Component: 3200 - total flux cleaned = 0.0120127 Jy ! Component: 3250 - total flux cleaned = 0.0119651 Jy ! Component: 3300 - total flux cleaned = 0.0119653 Jy ! Component: 3350 - total flux cleaned = 0.0119652 Jy ! Component: 3400 - total flux cleaned = 0.0118953 Jy ! Component: 3450 - total flux cleaned = 0.0118949 Jy ! Component: 3500 - total flux cleaned = 0.0118035 Jy ! Component: 3550 - total flux cleaned = 0.011758 Jy ! Component: 3600 - total flux cleaned = 0.0118026 Jy ! Component: 3650 - total flux cleaned = 0.0116915 Jy ! Component: 3700 - total flux cleaned = 0.0117137 Jy ! Component: 3750 - total flux cleaned = 0.0117136 Jy ! Component: 3800 - total flux cleaned = 0.0117353 Jy ! Component: 3850 - total flux cleaned = 0.0117566 Jy ! Component: 3900 - total flux cleaned = 0.0117138 Jy ! Component: 3950 - total flux cleaned = 0.0116501 Jy ! Component: 4000 - total flux cleaned = 0.0116291 Jy ! Component: 4050 - total flux cleaned = 0.01165 Jy ! Total flux subtracted in 4096 components = 0.0116499 Jy ! Clean residual min=-0.001167 max=0.001205 Jy/beam ! Clean residual mean=-0.000002 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 1.41209 Jy keep ! Adding 277 model components to the UV plane model. ! The established model now contains 383 components and 1.41209 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1419+5423_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.102 x 1.654 at 41.9 degrees (North through East) ! Clean map min=-0.002691 max=1.2943 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1419+5423_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.29435 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000336769 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0780553 0.0780553 0.156111 0.312221 0.624443 1.24889 2.49777 4.99554 9.99108 19.9822 39.9643 79.9287 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.294 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 3843.43 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1419+5423_X_uvs.log closed on Thu Apr 7 09:10:51 2016