! Started logfile: /scr/pima/gc030_uvs/J0102+5824_S_uvs.log on Fri Apr 22 07:43:24 2016 obs /scr/pima/gc030_uvs/J0102+5824_S_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J0102+5824_S_uva.fits ! AN table 1: 13 integrations on 36 of 36 possible baselines. ! AN table 2: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.525185 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22724e+09 8e+06 1 8e+06 ! 02 2 2.23499e+09 8e+06 1 8e+06 ! 03 3 2.24324e+09 8e+06 1 8e+06 ! 04 4 2.25099e+09 8e+06 1 8e+06 ! 05 5 2.25924e+09 8e+06 1 8e+06 ! 06 6 2.26699e+09 8e+06 1 8e+06 ! 07 7 2.27524e+09 8e+06 1 8e+06 ! 08 8 2.28299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 11344 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J0102+5824_S] 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 0.500x0.500 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 218 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 218 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 218 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 218 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 218 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 218 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 218 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.216635Jy sigma=9.799193 ! Fit after self-cal, rms=0.426093Jy sigma=4.043906 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.964 mas, bmaj=3.557 mas, bpa=-10.66 degrees ! Estimated noise=1.63879 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 = 0.431515 Jy ! Component: 100 - total flux cleaned = 0.592571 Jy ! Total flux subtracted in 100 components = 0.592571 Jy ! Clean residual min=-0.025762 max=0.073141 Jy/beam ! Clean residual mean=-0.000089 rms=0.007892 Jy/beam ! Combined flux in latest and established models = 0.592571 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.592571 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. ! ! Fit before self-cal, rms=0.209827Jy sigma=1.571436 ! Fit after self-cal, rms=0.209369Jy sigma=1.569306 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0833026 Jy ! Component: 100 - total flux cleaned = 0.136137 Jy ! Total flux subtracted in 100 components = 0.136137 Jy ! Clean residual min=-0.018329 max=0.028708 Jy/beam ! Clean residual mean=-0.000041 rms=0.004509 Jy/beam ! Combined flux in latest and established models = 0.728708 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 27 components and 0.728708 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. ! ! Fit before self-cal, rms=0.148690Jy sigma=1.118385 ! Fit after self-cal, rms=0.148455Jy sigma=1.117208 ! Inverting map ! Added new window around map position (-2, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365143 Jy ! Component: 100 - total flux cleaned = 0.0621603 Jy ! Total flux subtracted in 100 components = 0.0621603 Jy ! Clean residual min=-0.015826 max=0.016156 Jy/beam ! Clean residual mean=-0.000019 rms=0.003458 Jy/beam ! Combined flux in latest and established models = 0.790868 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.790868 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. ! ! Fit before self-cal, rms=0.132805Jy sigma=1.001382 ! Fit after self-cal, rms=0.132698Jy sigma=1.000835 ! 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=2.322 mas, bmaj=3.934 mas, bpa=-5.697 degrees ! Estimated noise=0.90329 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 = 0.0260471 Jy ! Component: 100 - total flux cleaned = 0.0417069 Jy ! Component: 150 - total flux cleaned = 0.0515634 Jy ! Component: 200 - total flux cleaned = 0.0579287 Jy ! Total flux subtracted in 200 components = 0.0579287 Jy ! Clean residual min=-0.010383 max=0.011547 Jy/beam ! Clean residual mean=-0.000018 rms=0.002378 Jy/beam ! Combined flux in latest and established models = 0.848797 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 45 components and 0.848797 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. ! ! Fit before self-cal, rms=0.126582Jy sigma=0.956536 ! Fit after self-cal, rms=0.126483Jy sigma=0.955695 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.322 x 3.934 at -5.697 degrees (North through East) ! Clean map min=-0.010043 max=0.59341 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 EB 1.04 HN 0.95 KP 1.00 ! LA 1.02 NL 1.01 OV 0.94 PT 1.01 ! SC 1.11 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EB 1.04 HN 1.01 KP 0.98 ! LA 0.99 MK 0.97 NL 1.01 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 EB 1.03 HN 0.89 KP 0.98 ! LA 1.01 NL 0.98 OV 0.97 PT 1.00 ! SC 1.12 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EB 1.03 HN 1.03 KP 0.97 ! LA 0.99 MK 0.97 NL 1.02 PT 1.04 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 EB 0.99 HN 0.95 KP 0.96 ! LA 0.97 NL 0.97 OV 0.94 PT 1.01 ! SC 1.12 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EB 1.03 HN 1.03 KP 0.98 ! LA 1.01 MK 0.97 NL 0.99 PT 1.01 ! SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 EB 1.02 HN 1.00 KP 0.96 ! LA 1.00 NL 0.99 OV 0.93 PT 1.01 ! SC 1.12 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 EB 1.02 HN 1.03 KP 0.98 ! LA 0.98 MK 0.98 NL 0.99 PT 1.04 ! SC 0.99 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EB 1.06 HN 0.94 KP 0.94 ! LA 1.01 NL 1.01 OV 0.96 PT 1.01 ! SC 1.11 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 EB 1.06 HN 0.97 KP 0.98 ! LA 0.98 MK 0.94 NL 1.01 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 EB 1.04 HN 0.91 KP 0.96 ! LA 1.01 NL 1.01 OV 0.97 PT 1.03 ! SC 1.08 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 EB 1.08 HN 1.01 KP 0.97 ! LA 1.00 MK 0.96 NL 1.02 PT 1.05 ! SC 0.99 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 EB 1.04 HN 0.97 KP 0.97 ! LA 0.98 NL 0.99 OV 0.97 PT 0.98 ! SC 1.12 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 EB 1.06 HN 1.02 KP 0.98 ! LA 1.00 MK 0.99 NL 1.01 PT 1.00 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.126483Jy sigma=0.955695 ! Fit after self-cal, rms=0.123869Jy sigma=0.929327 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.322 mas, bmaj=3.956 mas, bpa=-4.973 degrees ! Estimated noise=0.916368 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 = 0.00131456 Jy ! Component: 100 - total flux cleaned = -0.000110413 Jy ! Component: 150 - total flux cleaned = -0.000780285 Jy ! Component: 200 - total flux cleaned = -0.000779049 Jy ! Total flux subtracted in 200 components = -0.000779049 Jy ! Clean residual min=-0.007910 max=0.008115 Jy/beam ! Clean residual mean=-0.000036 rms=0.001781 Jy/beam ! Combined flux in latest and established models = 0.848018 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.848018 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. ! ! Fit before self-cal, rms=0.123340Jy sigma=0.924910 ! Fit after self-cal, rms=0.123289Jy sigma=0.924361 ! 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. ! ! Fit before self-cal, rms=0.123289Jy sigma=0.924361 ! Fit after self-cal, rms=0.122311Jy sigma=0.904866 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.337 mas, bmaj=3.958 mas, bpa=-5.141 degrees ! Estimated noise=0.921131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010486 Jy ! Component: 100 - total flux cleaned = -0.00116276 Jy ! Component: 150 - total flux cleaned = -0.00116392 Jy ! Component: 200 - total flux cleaned = -0.00131358 Jy ! Total flux subtracted in 200 components = -0.00131358 Jy ! Clean residual min=-0.004960 max=0.006164 Jy/beam ! Clean residual mean=-0.000035 rms=0.001136 Jy/beam ! Combined flux in latest and established models = 0.846704 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.846704 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. ! ! Fit before self-cal, rms=0.122188Jy sigma=0.903488 ! Fit after self-cal, rms=0.122199Jy sigma=0.903383 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 (-3, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00462965 Jy ! Component: 100 - total flux cleaned = 0.00529408 Jy ! Component: 150 - total flux cleaned = 0.00529291 Jy ! Component: 200 - total flux cleaned = 0.0052219 Jy ! Total flux subtracted in 200 components = 0.0052219 Jy ! Clean residual min=-0.004716 max=0.004459 Jy/beam ! Clean residual mean=-0.000025 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.851926 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.851926 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. ! ! Fit before self-cal, rms=0.121983Jy sigma=0.901481 ! Fit after self-cal, rms=0.121976Jy sigma=0.901397 ! 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. ! ! Fit before self-cal, rms=0.121976Jy sigma=0.901397 ! Fit after self-cal, rms=0.121759Jy sigma=0.901033 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.343 mas, bmaj=3.956 mas, bpa=-5.201 degrees ! Estimated noise=0.921875 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618414 Jy ! Component: 100 - total flux cleaned = 0.0010533 Jy ! Component: 150 - total flux cleaned = 0.00124218 Jy ! Component: 200 - total flux cleaned = 0.00124142 Jy ! Total flux subtracted in 200 components = 0.00124142 Jy ! Clean residual min=-0.004612 max=0.003920 Jy/beam ! Clean residual mean=-0.000029 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.853167 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.853167 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. ! ! Fit before self-cal, rms=0.121682Jy sigma=0.900397 ! Fit after self-cal, rms=0.121687Jy sigma=0.900374 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 = 5.04983e-05 Jy ! Component: 100 - total flux cleaned = 0.000103771 Jy ! Component: 150 - total flux cleaned = 0.000104304 Jy ! Component: 200 - total flux cleaned = 5.98994e-05 Jy ! Total flux subtracted in 200 components = 5.98994e-05 Jy ! Clean residual min=-0.004540 max=0.003896 Jy/beam ! Clean residual mean=-0.000029 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.853227 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.853227 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. ! ! Fit before self-cal, rms=0.121651Jy sigma=0.900059 ! Fit after self-cal, rms=0.121655Jy sigma=0.900044 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.121655Jy sigma=0.900044 ! Fit after self-cal, rms=0.121501Jy sigma=0.899932 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.044 mas, bmaj=9.632 mas, bpa=44.12 degrees ! Estimated noise=1.47667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297838 Jy ! Component: 100 - total flux cleaned = -3.01543e-05 Jy ! Component: 150 - total flux cleaned = -0.000341149 Jy ! Component: 200 - total flux cleaned = -0.00047366 Jy ! Total flux subtracted in 200 components = -0.00047366 Jy ! Clean residual min=-0.006383 max=0.006739 Jy/beam ! Clean residual mean=-0.000107 rms=0.001737 Jy/beam ! Combined flux in latest and established models = 0.852753 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 89 components and 0.852753 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. ! ! Fit before self-cal, rms=0.121509Jy sigma=0.900082 ! Fit after self-cal, rms=0.121504Jy sigma=0.899969 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 = 0.000258659 Jy ! Component: 100 - total flux cleaned = 7.46041e-06 Jy ! Component: 150 - total flux cleaned = -7.67547e-05 Jy ! Component: 200 - total flux cleaned = -0.000187634 Jy ! Total flux subtracted in 200 components = -0.000187634 Jy ! Clean residual min=-0.006323 max=0.006653 Jy/beam ! Clean residual mean=-0.000108 rms=0.001728 Jy/beam ! Combined flux in latest and established models = 0.852566 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 97 components and 0.852566 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. ! ! Fit before self-cal, rms=0.121524Jy sigma=0.900307 ! Fit after self-cal, rms=0.121522Jy sigma=0.900243 ! 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=2.347 mas, bmaj=3.955 mas, bpa=-5.191 degrees ! Estimated noise=0.922325 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.347 x 3.955 at -5.191 degrees (North through East) ! Clean map min=-0.0041501 max=0.59045 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. ! ! Fit before self-cal, rms=0.121522Jy sigma=0.900243 ! Fit after self-cal, rms=0.115532Jy sigma=0.846315 ! Inverting map and beam ! Estimated beam: bmin=2.346 mas, bmaj=3.943 mas, bpa=-5.09 degrees ! Estimated noise=0.914944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179359 Jy ! Component: 100 - total flux cleaned = -0.00111436 Jy ! Component: 150 - total flux cleaned = -0.00122564 Jy ! Component: 200 - total flux cleaned = -0.00102883 Jy ! Total flux subtracted in 200 components = -0.00102883 Jy ! Clean residual min=-0.005211 max=0.005033 Jy/beam ! Clean residual mean=-0.000028 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.851537 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 105 components and 0.851537 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. ! ! Fit before self-cal, rms=0.115138Jy sigma=0.844384 ! Fit after self-cal, rms=0.115140Jy sigma=0.844339 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000176989 Jy ! Component: 100 - total flux cleaned = 0.000179613 Jy ! Component: 150 - total flux cleaned = 0.000254468 Jy ! Component: 200 - total flux cleaned = 0.000256493 Jy ! Total flux subtracted in 200 components = 0.000256493 Jy ! Clean residual min=-0.005169 max=0.004960 Jy/beam ! Clean residual mean=-0.000027 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 0.851794 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 112 components and 0.851794 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. ! ! Fit before self-cal, rms=0.115015Jy sigma=0.843794 ! Fit after self-cal, rms=0.115017Jy sigma=0.843773 ! 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. ! ! Fit before self-cal, rms=0.115017Jy sigma=0.843773 ! Fit after self-cal, rms=0.114521Jy sigma=0.842910 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.975 mas, bmaj=3.537 mas, bpa=-10.19 degrees ! Estimated noise=1.67354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.429128 Jy ! Component: 100 - total flux cleaned = 0.584142 Jy ! Component: 150 - total flux cleaned = 0.66274 Jy ! Component: 200 - total flux cleaned = 0.712708 Jy ! Total flux subtracted in 200 components = 0.712708 Jy ! Clean residual min=-0.013983 max=0.027689 Jy/beam ! Clean residual mean=-0.000055 rms=0.003862 Jy/beam ! Combined flux in latest and established models = 0.712708 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.712708 Jy ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=3.937 mas, bpa=-5.014 degrees ! Estimated noise=0.909999 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 = 0.049757 Jy ! Component: 100 - total flux cleaned = 0.0800892 Jy ! Component: 150 - total flux cleaned = 0.0993132 Jy ! Component: 200 - total flux cleaned = 0.111859 Jy ! Total flux subtracted in 200 components = 0.111859 Jy ! Clean residual min=-0.006236 max=0.009430 Jy/beam ! Clean residual mean=-0.000074 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.824567 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.824567 Jy ! Inverting map ! Added new window around map position (-5.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00982034 Jy ! Component: 100 - total flux cleaned = 0.0167696 Jy ! Component: 150 - total flux cleaned = 0.0206165 Jy ! Component: 200 - total flux cleaned = 0.0230604 Jy ! Total flux subtracted in 200 components = 0.0230604 Jy ! Clean residual min=-0.005253 max=0.005605 Jy/beam ! Clean residual mean=-0.000032 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.847627 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 0.847627 Jy ! Inverting map ! Added new window around map position (-21.5, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00234903 Jy ! Component: 100 - total flux cleaned = 0.00312601 Jy ! Component: 150 - total flux cleaned = 0.00352732 Jy ! Component: 200 - total flux cleaned = 0.0041415 Jy ! Total flux subtracted in 200 components = 0.0041415 Jy ! Clean residual min=-0.004829 max=0.004874 Jy/beam ! Clean residual mean=-0.000027 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.851769 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.851769 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.012 mas, bmaj=9.611 mas, bpa=44.11 degrees ! Estimated noise=1.4685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237614 Jy ! Component: 100 - total flux cleaned = 0.00284559 Jy ! Component: 150 - total flux cleaned = 0.00329612 Jy ! Component: 200 - total flux cleaned = 0.00366371 Jy ! Total flux subtracted in 200 components = 0.00366371 Jy ! Clean residual min=-0.005861 max=0.005561 Jy/beam ! Clean residual mean=-0.000066 rms=0.001595 Jy/beam ! Combined flux in latest and established models = 0.855432 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 = 0.000253307 Jy ! Component: 100 - total flux cleaned = 0.000344325 Jy ! Component: 150 - total flux cleaned = 0.000427454 Jy ! Component: 200 - total flux cleaned = 0.000505945 Jy ! Total flux subtracted in 200 components = 0.000505945 Jy ! Clean residual min=-0.005704 max=0.005512 Jy/beam ! Clean residual mean=-0.000064 rms=0.001584 Jy/beam ! Combined flux in latest and established models = 0.855938 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.855938 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.347 mas, bmaj=3.937 mas, bpa=-5.014 degrees ! Estimated noise=0.909999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00139618 Jy ! Component: 100 - total flux cleaned = -0.00161771 Jy ! Component: 150 - total flux cleaned = -0.00192132 Jy ! Component: 200 - total flux cleaned = -0.00211221 Jy ! Total flux subtracted in 200 components = -0.00211221 Jy ! Clean residual min=-0.004399 max=0.004731 Jy/beam ! Clean residual mean=-0.000023 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.853826 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 133 components and 0.853826 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. ! ! Fit before self-cal, rms=0.113982Jy sigma=0.840165 ! Fit after self-cal, rms=0.113968Jy sigma=0.839796 wmodel /scr/pima/gc030_uvs/J0102+5824_S_map.mod ! Writing 133 model components to file: /scr/pima/gc030_uvs/J0102+5824_S_map.mod wobs /scr/pima/gc030_uvs/J0102+5824_S_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J0102+5824_S_uvs.fits wwins /scr/pima/gc030_uvs/J0102+5824_S_map.win ! wwins: Wrote 5 windows to /scr/pima/gc030_uvs/J0102+5824_S_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 = 0.00129004 Jy ! Component: 100 - total flux cleaned = 0.00231395 Jy ! Component: 150 - total flux cleaned = 0.00314303 Jy ! Component: 200 - total flux cleaned = 0.00386559 Jy ! Component: 250 - total flux cleaned = 0.00463234 Jy ! Component: 300 - total flux cleaned = 0.00490141 Jy ! Component: 350 - total flux cleaned = 0.0052302 Jy ! Component: 400 - total flux cleaned = 0.00542316 Jy ! Component: 450 - total flux cleaned = 0.00548727 Jy ! Component: 500 - total flux cleaned = 0.00548832 Jy ! Component: 550 - total flux cleaned = 0.0054902 Jy ! Component: 600 - total flux cleaned = 0.00560771 Jy ! Component: 650 - total flux cleaned = 0.00566413 Jy ! Component: 700 - total flux cleaned = 0.00572052 Jy ! Component: 750 - total flux cleaned = 0.00588466 Jy ! Component: 800 - total flux cleaned = 0.00609891 Jy ! Component: 850 - total flux cleaned = 0.00625679 Jy ! Component: 900 - total flux cleaned = 0.00641102 Jy ! Component: 950 - total flux cleaned = 0.00651269 Jy ! Component: 1000 - total flux cleaned = 0.00681302 Jy ! Component: 1050 - total flux cleaned = 0.00695995 Jy ! Component: 1100 - total flux cleaned = 0.00696015 Jy ! Component: 1150 - total flux cleaned = 0.00729324 Jy ! Component: 1200 - total flux cleaned = 0.00743312 Jy ! Component: 1250 - total flux cleaned = 0.00770875 Jy ! Component: 1300 - total flux cleaned = 0.00766326 Jy ! Component: 1350 - total flux cleaned = 0.00793269 Jy ! Component: 1400 - total flux cleaned = 0.008197 Jy ! Component: 1450 - total flux cleaned = 0.00841283 Jy ! Component: 1500 - total flux cleaned = 0.0085404 Jy ! Component: 1550 - total flux cleaned = 0.00875073 Jy ! Component: 1600 - total flux cleaned = 0.00887523 Jy ! Component: 1650 - total flux cleaned = 0.00903948 Jy ! Component: 1700 - total flux cleaned = 0.00920137 Jy ! Component: 1750 - total flux cleaned = 0.00936013 Jy ! Component: 1800 - total flux cleaned = 0.00947716 Jy ! Component: 1850 - total flux cleaned = 0.00943836 Jy ! Component: 1900 - total flux cleaned = 0.00962988 Jy ! Component: 1950 - total flux cleaned = 0.0097423 Jy ! Component: 2000 - total flux cleaned = 0.00981603 Jy ! Component: 2050 - total flux cleaned = 0.00985364 Jy ! Component: 2100 - total flux cleaned = 0.0101811 Jy ! Component: 2150 - total flux cleaned = 0.010288 Jy ! Component: 2200 - total flux cleaned = 0.0102169 Jy ! Component: 2250 - total flux cleaned = 0.0104281 Jy ! Component: 2300 - total flux cleaned = 0.0104626 Jy ! Component: 2350 - total flux cleaned = 0.0105666 Jy ! Component: 2400 - total flux cleaned = 0.0108037 Jy ! Component: 2450 - total flux cleaned = 0.0108705 Jy ! Component: 2500 - total flux cleaned = 0.0110038 Jy ! Component: 2550 - total flux cleaned = 0.0111351 Jy ! Component: 2600 - total flux cleaned = 0.0112325 Jy ! Component: 2650 - total flux cleaned = 0.0113292 Jy ! Component: 2700 - total flux cleaned = 0.0114568 Jy ! Component: 2750 - total flux cleaned = 0.0115198 Jy ! Component: 2800 - total flux cleaned = 0.0116752 Jy ! Component: 2850 - total flux cleaned = 0.0117368 Jy ! Component: 2900 - total flux cleaned = 0.0118284 Jy ! Component: 2950 - total flux cleaned = 0.0119791 Jy ! Component: 3000 - total flux cleaned = 0.0121282 Jy ! Component: 3050 - total flux cleaned = 0.0122466 Jy ! Component: 3100 - total flux cleaned = 0.012393 Jy ! Component: 3150 - total flux cleaned = 0.0126258 Jy ! Component: 3200 - total flux cleaned = 0.012741 Jy ! Component: 3250 - total flux cleaned = 0.0129409 Jy ! Component: 3300 - total flux cleaned = 0.0129689 Jy ! Component: 3350 - total flux cleaned = 0.0131096 Jy ! Component: 3400 - total flux cleaned = 0.013249 Jy ! Component: 3450 - total flux cleaned = 0.0134693 Jy ! Component: 3500 - total flux cleaned = 0.0135515 Jy ! Component: 3550 - total flux cleaned = 0.0136873 Jy ! Component: 3600 - total flux cleaned = 0.0137408 Jy ! Component: 3650 - total flux cleaned = 0.0138471 Jy ! Component: 3700 - total flux cleaned = 0.0140057 Jy ! Component: 3750 - total flux cleaned = 0.0141368 Jy ! Component: 3800 - total flux cleaned = 0.0142667 Jy ! Component: 3850 - total flux cleaned = 0.0143184 Jy ! Component: 3900 - total flux cleaned = 0.0144974 Jy ! Component: 3950 - total flux cleaned = 0.0146244 Jy ! Component: 4000 - total flux cleaned = 0.0147001 Jy ! Component: 4050 - total flux cleaned = 0.0148253 Jy ! Total flux subtracted in 4096 components = 0.0148998 Jy ! Clean residual min=-0.001314 max=0.001399 Jy/beam ! Clean residual mean=-0.000007 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.868726 Jy keep ! Adding 337 model components to the UV plane model. ! The established model now contains 470 components and 0.868725 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J0102+5824_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.347 x 3.937 at -5.014 degrees (North through East) ! Clean map min=-0.0033884 max=0.58561 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J0102+5824_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.585606 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000436911 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.223825 0.223825 0.44765 0.8953 1.7906 3.5812 7.1624 14.3248 28.6496 57.2992 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.585 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1340.33 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J0102+5824_S_uvs.log closed on Fri Apr 22 07:43:29 2016