! Started logfile: /scr/pima/bg219b_uvs/J0416-3403_X_uvs.log on Thu Apr 7 01:42:47 2016 obs /scr/pima/bg219b_uvs/J0416-3403_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0416-3403_X_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.86129 visibilities/baseline/integration-bin. ! Found source: J0416-3403 ! ! 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 28836 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/J0416-3403_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 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 61 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 61 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=1.012843Jy sigma=19.135408 ! Fit after self-cal, rms=0.895405Jy sigma=16.748257 ! 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=0.6346 mas, bmaj=1.756 mas, bpa=-10.11 degrees ! Estimated noise=0.632373 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 = 0.0766022 Jy ! Component: 100 - total flux cleaned = 0.0965904 Jy ! Total flux subtracted in 100 components = 0.0965904 Jy ! Clean residual min=-0.009700 max=0.018066 Jy/beam ! Clean residual mean=-0.000016 rms=0.002590 Jy/beam ! Combined flux in latest and established models = 0.0965904 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0965904 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=0.097204Jy sigma=1.745797 ! Fit after self-cal, rms=0.096904Jy sigma=1.741481 ! Inverting map ! Added new window around map position (2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0181643 Jy ! Component: 100 - total flux cleaned = 0.0300934 Jy ! Total flux subtracted in 100 components = 0.0300934 Jy ! Clean residual min=-0.008514 max=0.016487 Jy/beam ! Clean residual mean=-0.000011 rms=0.002154 Jy/beam ! Combined flux in latest and established models = 0.126684 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.126684 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=0.091242Jy sigma=1.600726 ! Fit after self-cal, rms=0.090864Jy sigma=1.590586 ! Inverting map ! Added new window around map position (-2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0144334 Jy ! Component: 100 - total flux cleaned = 0.024017 Jy ! Total flux subtracted in 100 components = 0.024017 Jy ! Clean residual min=-0.007669 max=0.010251 Jy/beam ! Clean residual mean=-0.000007 rms=0.001749 Jy/beam ! Combined flux in latest and established models = 0.150701 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.150701 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=0.087384Jy sigma=1.500344 ! Fit after self-cal, rms=0.087276Jy sigma=1.498387 ! 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=0.832 mas, bmaj=2.24 mas, bpa=-8.099 degrees ! Estimated noise=0.316205 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 = 0.0150826 Jy ! Component: 100 - total flux cleaned = 0.0254335 Jy ! Component: 150 - total flux cleaned = 0.032906 Jy ! Component: 200 - total flux cleaned = 0.0383708 Jy ! Total flux subtracted in 200 components = 0.0383708 Jy ! Clean residual min=-0.006600 max=0.009290 Jy/beam ! Clean residual mean=-0.000009 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.189072 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 60 components and 0.189072 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=0.084592Jy sigma=1.418743 ! Fit after self-cal, rms=0.084551Jy sigma=1.417533 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.832 x 2.24 at -8.099 degrees (North through East) ! Clean map min=-0.0063947 max=0.096721 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 1.09 FD 0.89 HN 1.17 KP 0.85 ! LA 0.89 MK 0.98 NL 1.03 OV 0.92 ! PT 1.10 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.94 HN 1.14 KP 0.88 ! LA 0.90 MK 1.01 NL 1.05 OV 0.98 ! PT 1.15 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.88 HN 1.12 KP 0.89 ! LA 0.87 MK 0.94 NL 1.08 OV 0.94 ! PT 1.13 SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 0.90 HN 1.10 KP 0.90 ! LA 0.89 MK 0.99 NL 1.06 OV 0.94 ! PT 1.18 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.91 HN 1.05 KP 0.92 ! LA 0.92 MK 1.02 NL 1.05 OV 0.93 ! PT 1.17 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 HN 1.07 KP 0.91 ! LA 0.85 MK 1.11 NL 1.07 OV 0.93 ! PT 1.16 SC 1.03 ! ! ! 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=0.084551Jy sigma=1.417533 ! Fit after self-cal, rms=0.087387Jy sigma=1.378984 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8436 mas, bmaj=2.266 mas, bpa=-8.068 degrees ! Estimated noise=0.31017 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3.6, -0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0077642 Jy ! Component: 100 - total flux cleaned = 0.0104368 Jy ! Component: 150 - total flux cleaned = 0.0114571 Jy ! Component: 200 - total flux cleaned = 0.0120775 Jy ! Total flux subtracted in 200 components = 0.0120775 Jy ! Clean residual min=-0.005083 max=0.005218 Jy/beam ! Clean residual mean=0.000005 rms=0.001277 Jy/beam ! Combined flux in latest and established models = 0.201149 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.201149 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=0.086752Jy sigma=1.359840 ! Fit after self-cal, rms=0.086897Jy sigma=1.357822 ! 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=0.086897Jy sigma=1.357822 ! Fit after self-cal, rms=0.086897Jy sigma=1.357822 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8436 mas, bmaj=2.266 mas, bpa=-8.068 degrees ! Estimated noise=0.31017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189164 Jy ! Component: 100 - total flux cleaned = 0.00200726 Jy ! Component: 150 - total flux cleaned = 0.0021679 Jy ! Component: 200 - total flux cleaned = 0.00226404 Jy ! Total flux subtracted in 200 components = 0.00226404 Jy ! Clean residual min=-0.004928 max=0.005223 Jy/beam ! Clean residual mean=0.000007 rms=0.001246 Jy/beam ! Combined flux in latest and established models = 0.203413 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 92 components and 0.203413 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=0.086804Jy sigma=1.355391 ! Fit after self-cal, rms=0.086795Jy sigma=1.355205 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 = 0.000278645 Jy ! Component: 100 - total flux cleaned = 0.000278311 Jy ! Component: 150 - total flux cleaned = 0.000279724 Jy ! Component: 200 - total flux cleaned = 0.000242365 Jy ! Total flux subtracted in 200 components = 0.000242365 Jy ! Clean residual min=-0.004785 max=0.005194 Jy/beam ! Clean residual mean=0.000008 rms=0.001237 Jy/beam ! Combined flux in latest and established models = 0.203656 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.203656 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=0.086757Jy sigma=1.354412 ! Fit after self-cal, rms=0.086754Jy sigma=1.354342 ! 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=0.086754Jy sigma=1.354342 ! Fit after self-cal, rms=0.086754Jy sigma=1.354342 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8436 mas, bmaj=2.266 mas, bpa=-8.068 degrees ! Estimated noise=0.31017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.91075e-05 Jy ! Component: 100 - total flux cleaned = 4.51918e-06 Jy ! Component: 150 - total flux cleaned = -2.8681e-05 Jy ! Component: 200 - total flux cleaned = -5.95971e-05 Jy ! Total flux subtracted in 200 components = -5.95971e-05 Jy ! Clean residual min=-0.004710 max=0.005176 Jy/beam ! Clean residual mean=0.000008 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.203596 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.203596 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=0.086726Jy sigma=1.353848 ! Fit after self-cal, rms=0.086725Jy sigma=1.353805 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 = 3.70501e-05 Jy ! Component: 100 - total flux cleaned = 7.14522e-06 Jy ! Component: 150 - total flux cleaned = 6.93859e-06 Jy ! Component: 200 - total flux cleaned = -5.09628e-05 Jy ! Total flux subtracted in 200 components = -5.09628e-05 Jy ! Clean residual min=-0.004656 max=0.005163 Jy/beam ! Clean residual mean=0.000008 rms=0.001228 Jy/beam ! Combined flux in latest and established models = 0.203545 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.203545 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=0.086701Jy sigma=1.353414 ! Fit after self-cal, rms=0.086703Jy sigma=1.353380 ! 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=0.086703Jy sigma=1.353380 ! Fit after self-cal, rms=0.086703Jy sigma=1.353380 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.327 mas, bmaj=7.077 mas, bpa=-4.263 degrees ! Estimated noise=0.381904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125093 Jy ! Component: 100 - total flux cleaned = 0.00111474 Jy ! Component: 150 - total flux cleaned = 0.000979171 Jy ! Component: 200 - total flux cleaned = 0.00092899 Jy ! Total flux subtracted in 200 components = 0.00092899 Jy ! Clean residual min=-0.007870 max=0.007422 Jy/beam ! Clean residual mean=0.000016 rms=0.002250 Jy/beam ! Combined flux in latest and established models = 0.204474 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 123 components and 0.204474 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=0.086714Jy sigma=1.353405 ! Fit after self-cal, rms=0.086716Jy sigma=1.353318 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 = 6.17895e-05 Jy ! Component: 100 - total flux cleaned = -5.31561e-06 Jy ! Component: 150 - total flux cleaned = -6.7645e-05 Jy ! Component: 200 - total flux cleaned = -0.000109086 Jy ! Total flux subtracted in 200 components = -0.000109086 Jy ! Clean residual min=-0.007786 max=0.007508 Jy/beam ! Clean residual mean=0.000016 rms=0.002245 Jy/beam ! Combined flux in latest and established models = 0.204365 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 129 components and 0.204365 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=0.086717Jy sigma=1.353360 ! Fit after self-cal, rms=0.086719Jy sigma=1.353341 ! 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=0.8436 mas, bmaj=2.266 mas, bpa=-8.068 degrees ! Estimated noise=0.31017 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8436 x 2.266 at -8.068 degrees (North through East) ! Clean map min=-0.0046126 max=0.095104 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=0.6409 mas, bmaj=1.766 mas, bpa=-9.89 degrees ! Estimated noise=0.629748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0759465 Jy ! Component: 100 - total flux cleaned = 0.101458 Jy ! Component: 150 - total flux cleaned = 0.11913 Jy ! Component: 200 - total flux cleaned = 0.132673 Jy ! Total flux subtracted in 200 components = 0.132673 Jy ! Clean residual min=-0.007095 max=0.008977 Jy/beam ! Clean residual mean=-0.000008 rms=0.001724 Jy/beam ! Combined flux in latest and established models = 0.132673 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.132673 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8436 mas, bmaj=2.266 mas, bpa=-8.068 degrees ! Estimated noise=0.31017 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 = 0.0194401 Jy ! Component: 100 - total flux cleaned = 0.0327109 Jy ! Component: 150 - total flux cleaned = 0.0423004 Jy ! Component: 200 - total flux cleaned = 0.0493948 Jy ! Total flux subtracted in 200 components = 0.0493948 Jy ! Clean residual min=-0.004959 max=0.006345 Jy/beam ! Clean residual mean=-0.000007 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.182068 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 77 components and 0.182068 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=2.327 mas, bmaj=7.077 mas, bpa=-4.263 degrees ! Estimated noise=0.381904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00878482 Jy ! Component: 100 - total flux cleaned = 0.0140418 Jy ! Component: 150 - total flux cleaned = 0.0173239 Jy ! Component: 200 - total flux cleaned = 0.019406 Jy ! Total flux subtracted in 200 components = 0.019406 Jy ! Clean residual min=-0.007642 max=0.007737 Jy/beam ! Clean residual mean=0.000011 rms=0.002272 Jy/beam ! Combined flux in latest and established models = 0.201474 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 = 0.00133312 Jy ! Component: 100 - total flux cleaned = 0.00168203 Jy ! Component: 150 - total flux cleaned = 0.001875 Jy ! Component: 200 - total flux cleaned = 0.00204153 Jy ! Total flux subtracted in 200 components = 0.00204153 Jy ! Clean residual min=-0.007651 max=0.007719 Jy/beam ! Clean residual mean=0.000014 rms=0.002249 Jy/beam ! Combined flux in latest and established models = 0.203515 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 122 components and 0.203515 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8436 mas, bmaj=2.266 mas, bpa=-8.068 degrees ! Estimated noise=0.31017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.19415e-05 Jy ! Component: 100 - total flux cleaned = 9.59848e-05 Jy ! Component: 150 - total flux cleaned = 0.000152294 Jy ! Component: 200 - total flux cleaned = 0.00025574 Jy ! Total flux subtracted in 200 components = 0.00025574 Jy ! Clean residual min=-0.004561 max=0.005032 Jy/beam ! Clean residual mean=0.000008 rms=0.001224 Jy/beam ! Combined flux in latest and established models = 0.203771 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 138 components and 0.203771 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=0.086725Jy sigma=1.353710 ! Fit after self-cal, rms=0.086679Jy sigma=1.353004 wmodel /scr/pima/bg219b_uvs/J0416-3403_X_map.mod ! Writing 138 model components to file: /scr/pima/bg219b_uvs/J0416-3403_X_map.mod wobs /scr/pima/bg219b_uvs/J0416-3403_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0416-3403_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0416-3403_X_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0416-3403_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 = 0.00106447 Jy ! Component: 100 - total flux cleaned = 0.0017802 Jy ! Component: 150 - total flux cleaned = 0.00252285 Jy ! Component: 200 - total flux cleaned = 0.00329971 Jy ! Component: 250 - total flux cleaned = 0.00383829 Jy ! Component: 300 - total flux cleaned = 0.00422783 Jy ! Component: 350 - total flux cleaned = 0.00460356 Jy ! Component: 400 - total flux cleaned = 0.00490392 Jy ! Component: 450 - total flux cleaned = 0.00519492 Jy ! Component: 500 - total flux cleaned = 0.00553271 Jy ! Component: 550 - total flux cleaned = 0.00564268 Jy ! Component: 600 - total flux cleaned = 0.00591088 Jy ! Component: 650 - total flux cleaned = 0.0060666 Jy ! Component: 700 - total flux cleaned = 0.0061679 Jy ! Component: 750 - total flux cleaned = 0.00626573 Jy ! Component: 800 - total flux cleaned = 0.00621837 Jy ! Component: 850 - total flux cleaned = 0.0062192 Jy ! Component: 900 - total flux cleaned = 0.00635741 Jy ! Component: 950 - total flux cleaned = 0.00640236 Jy ! Component: 1000 - total flux cleaned = 0.00644606 Jy ! Component: 1050 - total flux cleaned = 0.00640227 Jy ! Component: 1100 - total flux cleaned = 0.00640191 Jy ! Component: 1150 - total flux cleaned = 0.00631915 Jy ! Component: 1200 - total flux cleaned = 0.00627911 Jy ! Component: 1250 - total flux cleaned = 0.00612112 Jy ! Component: 1300 - total flux cleaned = 0.00615981 Jy ! Component: 1350 - total flux cleaned = 0.00612131 Jy ! Component: 1400 - total flux cleaned = 0.00604645 Jy ! Component: 1450 - total flux cleaned = 0.00608281 Jy ! Component: 1500 - total flux cleaned = 0.00601038 Jy ! Component: 1550 - total flux cleaned = 0.00601004 Jy ! Component: 1600 - total flux cleaned = 0.00590529 Jy ! Component: 1650 - total flux cleaned = 0.00583625 Jy ! Component: 1700 - total flux cleaned = 0.00573486 Jy ! Component: 1750 - total flux cleaned = 0.00570125 Jy ! Component: 1800 - total flux cleaned = 0.00557055 Jy ! Component: 1850 - total flux cleaned = 0.00550549 Jy ! Component: 1900 - total flux cleaned = 0.00528332 Jy ! Component: 1950 - total flux cleaned = 0.00518925 Jy ! Component: 2000 - total flux cleaned = 0.00506545 Jy ! Component: 2050 - total flux cleaned = 0.00491365 Jy ! Component: 2100 - total flux cleaned = 0.00479446 Jy ! Component: 2150 - total flux cleaned = 0.0046177 Jy ! Component: 2200 - total flux cleaned = 0.00455946 Jy ! Component: 2250 - total flux cleaned = 0.00453044 Jy ! Component: 2300 - total flux cleaned = 0.00436071 Jy ! Component: 2350 - total flux cleaned = 0.0041935 Jy ! Component: 2400 - total flux cleaned = 0.00402892 Jy ! Component: 2450 - total flux cleaned = 0.00389344 Jy ! Component: 2500 - total flux cleaned = 0.00378689 Jy ! Component: 2550 - total flux cleaned = 0.00383987 Jy ! Component: 2600 - total flux cleaned = 0.00373555 Jy ! Component: 2650 - total flux cleaned = 0.00360704 Jy ! Component: 2700 - total flux cleaned = 0.00355641 Jy ! Component: 2750 - total flux cleaned = 0.00355656 Jy ! Component: 2800 - total flux cleaned = 0.00350708 Jy ! Component: 2850 - total flux cleaned = 0.00348255 Jy ! Component: 2900 - total flux cleaned = 0.00348247 Jy ! Component: 2950 - total flux cleaned = 0.00336299 Jy ! Component: 3000 - total flux cleaned = 0.00331587 Jy ! Component: 3050 - total flux cleaned = 0.00317577 Jy ! Component: 3100 - total flux cleaned = 0.00303798 Jy ! Component: 3150 - total flux cleaned = 0.00306109 Jy ! Component: 3200 - total flux cleaned = 0.00301593 Jy ! Component: 3250 - total flux cleaned = 0.00292681 Jy ! Component: 3300 - total flux cleaned = 0.00286073 Jy ! Component: 3350 - total flux cleaned = 0.00275208 Jy ! Component: 3400 - total flux cleaned = 0.00279561 Jy ! Component: 3450 - total flux cleaned = 0.00277423 Jy ! Component: 3500 - total flux cleaned = 0.00275287 Jy ! Component: 3550 - total flux cleaned = 0.00271099 Jy ! Component: 3600 - total flux cleaned = 0.0026075 Jy ! Component: 3650 - total flux cleaned = 0.00254628 Jy ! Component: 3700 - total flux cleaned = 0.00252606 Jy ! Component: 3750 - total flux cleaned = 0.00248566 Jy ! Component: 3800 - total flux cleaned = 0.00234669 Jy ! Component: 3850 - total flux cleaned = 0.00232741 Jy ! Component: 3900 - total flux cleaned = 0.00230798 Jy ! Component: 3950 - total flux cleaned = 0.00225007 Jy ! Component: 4000 - total flux cleaned = 0.00224988 Jy ! Component: 4050 - total flux cleaned = 0.00221178 Jy ! Total flux subtracted in 4096 components = 0.00224947 Jy ! Clean residual min=-0.001137 max=0.001209 Jy/beam ! Clean residual mean=0.000007 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.20602 Jy keep ! Adding 374 model components to the UV plane model. ! The established model now contains 512 components and 0.20602 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0416-3403_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8436 x 2.266 at -8.068 degrees (North through East) ! Clean map min=-0.0024725 max=0.094962 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0416-3403_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0949621 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000376059 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18803 1.18803 2.37605 4.75211 9.50422 19.0084 38.0169 76.0337 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.094 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 252.519 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0416-3403_X_uvs.log closed on Thu Apr 7 01:42:52 2016