! Started logfile: /scr/pima/gc030_uvs/J1243+3627_X_uvs.log on Fri Apr 22 08:48:20 2016 obs /scr/pima/gc030_uvs/J1243+3627_X_uva.fits ! Reading UV FITS file: /scr/pima/gc030_uvs/J1243+3627_X_uva.fits ! AN table 1: 140 integrations on 36 of 36 possible baselines. ! AN table 2: 140 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.732701 visibilities/baseline/integration-bin. ! Found source: J1243+3627 ! ! 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 8.37724e+09 8e+06 1 8e+06 ! 02 2 8.38499e+09 8e+06 1 8e+06 ! 03 3 8.39324e+09 8e+06 1 8e+06 ! 04 4 8.40099e+09 8e+06 1 8e+06 ! 05 5 8.40924e+09 8e+06 1 8e+06 ! 06 6 8.41699e+09 8e+06 1 8e+06 ! 07 7 8.42524e+09 8e+06 1 8e+06 ! 08 8 8.43299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 139 lines of history. ! ! Reading 52520 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/gc030_uvs/J1243+3627_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 219 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 219 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 219 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 219 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 290 telescope corrections were flagged in sub-array 1. ! A total of 157 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 219 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 219 telescope corrections were flagged in sub-array 1. ! A total of 87 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.007254Jy sigma=13.048764 ! Fit after self-cal, rms=0.951819Jy sigma=12.383774 ! 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=0.5161 mas, bmaj=1.469 mas, bpa=5.401 degrees ! Estimated noise=0.851767 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 = 0.0391956 Jy ! Component: 100 - total flux cleaned = 0.0489343 Jy ! Total flux subtracted in 100 components = 0.0489343 Jy ! Clean residual min=-0.004115 max=0.004752 Jy/beam ! Clean residual mean=-0.000005 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.0489343 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0489343 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=0.099168Jy sigma=0.757936 ! Fit after self-cal, rms=0.098072Jy sigma=0.746925 ! 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=0.5995 mas, bmaj=1.462 mas, bpa=5.296 degrees ! Estimated noise=0.317417 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 = 0.00593875 Jy ! Component: 100 - total flux cleaned = 0.00863912 Jy ! Component: 150 - total flux cleaned = 0.00979456 Jy ! Component: 200 - total flux cleaned = 0.00996393 Jy ! Total flux subtracted in 200 components = 0.00996393 Jy ! Clean residual min=-0.003630 max=0.003865 Jy/beam ! Clean residual mean=-0.000019 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0588983 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0588983 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=0.097711Jy sigma=0.742760 ! Fit after self-cal, rms=0.097370Jy sigma=0.742363 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5995 x 1.462 at 5.296 degrees (North through East) ! Clean map min=-0.0033378 max=0.052799 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 1.00* HN 1.00* KP 1.00* LA 1.00* ! MK 1.00* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 1.03 HN 0.90 KP 0.91 ! LA 0.88 NL 1.16 PT 1.12 SC 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* EB 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 EB 1.03 HN 0.90 KP 1.01 ! LA 0.87 NL 1.11 PT 1.10 SC 1.19 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! A total of 9 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 EB 1.08 HN 1.00* KP 1.01 ! LA 0.84 NL 1.09 PT 1.14 SC 1.15 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 0.99 HN 0.98 KP 0.98 ! LA 0.88 NL 1.12 PT 1.08 SC 1.13 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 EB 1.02 HN 0.84 KP 0.95 ! LA 0.85 NL 1.15 PT 1.10 SC 1.19 ! ! ! Fit before self-cal, rms=0.097370Jy sigma=0.742363 ! Fit after self-cal, rms=0.097407Jy sigma=0.740365 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.602 mas, bmaj=1.495 mas, bpa=5.552 degrees ! Estimated noise=0.325328 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 = 0.00158013 Jy ! Component: 100 - total flux cleaned = 0.0015809 Jy ! Component: 150 - total flux cleaned = 0.00154531 Jy ! Component: 200 - total flux cleaned = 0.00151379 Jy ! Total flux subtracted in 200 components = 0.00151379 Jy ! Clean residual min=-0.003158 max=0.003489 Jy/beam ! Clean residual mean=-0.000010 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.060412 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 18 components and 0.060412 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=0.097373Jy sigma=0.739937 ! Fit after self-cal, rms=0.097289Jy sigma=0.739740 ! 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=0.097289Jy sigma=0.739740 ! Fit after self-cal, rms=0.098755Jy sigma=0.739274 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.6027 mas, bmaj=1.5 mas, bpa=5.583 degrees ! Estimated noise=0.329373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550282 Jy ! Component: 100 - total flux cleaned = 0.000550817 Jy ! Component: 150 - total flux cleaned = 0.000548735 Jy ! Component: 200 - total flux cleaned = 0.000600761 Jy ! Total flux subtracted in 200 components = 0.000600761 Jy ! Clean residual min=-0.003089 max=0.003476 Jy/beam ! Clean residual mean=-0.000014 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.0610128 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.0610128 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=0.098739Jy sigma=0.739104 ! Fit after self-cal, rms=0.098757Jy sigma=0.739072 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 (5.8, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012423 Jy ! Component: 100 - total flux cleaned = 0.00130098 Jy ! Component: 150 - total flux cleaned = 0.00136359 Jy ! Component: 200 - total flux cleaned = 0.00119419 Jy ! Total flux subtracted in 200 components = 0.00119419 Jy ! Clean residual min=-0.002918 max=0.003117 Jy/beam ! Clean residual mean=-0.000011 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.062207 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.062207 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=0.098592Jy sigma=0.737460 ! Fit after self-cal, rms=0.098577Jy sigma=0.736983 ! Inverting map ! Added new window around map position (-11.4, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264342 Jy ! Component: 100 - total flux cleaned = 0.00383974 Jy ! Component: 150 - total flux cleaned = 0.00475109 Jy ! Component: 200 - total flux cleaned = 0.00506203 Jy ! Total flux subtracted in 200 components = 0.00506203 Jy ! Clean residual min=-0.002561 max=0.002490 Jy/beam ! Clean residual mean=-0.000008 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 0.067269 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.067269 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=0.098411Jy sigma=0.735604 ! Fit after self-cal, rms=0.098427Jy sigma=0.735381 ! 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=0.098427Jy sigma=0.735381 ! Fit after self-cal, rms=0.097778Jy sigma=0.734115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5993 mas, bmaj=1.504 mas, bpa=5.633 degrees ! Estimated noise=0.328488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000800004 Jy ! Component: 100 - total flux cleaned = 0.00125201 Jy ! Component: 150 - total flux cleaned = 0.0013892 Jy ! Component: 200 - total flux cleaned = 0.00151656 Jy ! Total flux subtracted in 200 components = 0.00151656 Jy ! Clean residual min=-0.001963 max=0.002091 Jy/beam ! Clean residual mean=-0.000006 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.0687856 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.0687856 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=0.097722Jy sigma=0.733622 ! Fit after self-cal, rms=0.097720Jy sigma=0.733234 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 = 0.000476543 Jy ! Component: 100 - total flux cleaned = 0.000520426 Jy ! Component: 150 - total flux cleaned = 0.000521343 Jy ! Component: 200 - total flux cleaned = 0.000522855 Jy ! Total flux subtracted in 200 components = 0.000522855 Jy ! Clean residual min=-0.001944 max=0.002088 Jy/beam ! Clean residual mean=-0.000007 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.0693084 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 53 components and 0.0693084 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=0.097682Jy sigma=0.732890 ! Fit after self-cal, rms=0.097680Jy sigma=0.732755 ! Inverting map ! Added new window around map position (1.8, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189729 Jy ! Component: 100 - total flux cleaned = 0.00224816 Jy ! Component: 150 - total flux cleaned = 0.00250793 Jy ! Component: 200 - total flux cleaned = 0.00258535 Jy ! Total flux subtracted in 200 components = 0.00258535 Jy ! Clean residual min=-0.001790 max=0.001823 Jy/beam ! Clean residual mean=-0.000001 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.0718938 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 67 components and 0.0718938 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=0.097620Jy sigma=0.732054 ! Fit after self-cal, rms=0.097637Jy sigma=0.731957 ! 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. ! ! Fit before self-cal, rms=0.097637Jy sigma=0.731957 ! Fit after self-cal, rms=0.097267Jy sigma=0.731696 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.437 mas, bmaj=2.656 mas, bpa=17.1 degrees ! Estimated noise=0.572196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000820925 Jy ! Component: 100 - total flux cleaned = 0.00085221 Jy ! Component: 150 - total flux cleaned = 0.000800581 Jy ! Component: 200 - total flux cleaned = 0.000705424 Jy ! Total flux subtracted in 200 components = 0.000705424 Jy ! Clean residual min=-0.002864 max=0.002471 Jy/beam ! Clean residual mean=-0.000005 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0725992 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 78 components and 0.0725992 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=0.097249Jy sigma=0.731783 ! Fit after self-cal, rms=0.097269Jy sigma=0.731436 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.71039e-05 Jy ! Component: 100 - total flux cleaned = 1.34576e-05 Jy ! Component: 150 - total flux cleaned = -0.000104185 Jy ! Component: 200 - total flux cleaned = -0.000167768 Jy ! Total flux subtracted in 200 components = -0.000167768 Jy ! Clean residual min=-0.002738 max=0.002420 Jy/beam ! Clean residual mean=-0.000009 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.0724315 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.0724315 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=0.097257Jy sigma=0.731474 ! Fit after self-cal, rms=0.097284Jy sigma=0.731411 ! 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=0.5983 mas, bmaj=1.498 mas, bpa=5.611 degrees ! Estimated noise=0.327748 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5983 x 1.498 at 5.611 degrees (North through East) ! Clean map min=-0.0051902 max=0.054108 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=0.5164 mas, bmaj=1.503 mas, bpa=5.733 degrees ! Estimated noise=0.876716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412944 Jy ! Component: 100 - total flux cleaned = 0.0522343 Jy ! Component: 150 - total flux cleaned = 0.0583169 Jy ! Component: 200 - total flux cleaned = 0.0601261 Jy ! Total flux subtracted in 200 components = 0.0601261 Jy ! Clean residual min=-0.003545 max=0.003818 Jy/beam ! Clean residual mean=-0.000004 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.0601261 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0601261 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5983 mas, bmaj=1.498 mas, bpa=5.611 degrees ! Estimated noise=0.327748 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) ! Added new window around map position (-4, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00275662 Jy ! Component: 100 - total flux cleaned = 0.00459406 Jy ! Component: 150 - total flux cleaned = 0.00608637 Jy ! Component: 200 - total flux cleaned = 0.00740367 Jy ! Total flux subtracted in 200 components = 0.00740367 Jy ! Clean residual min=-0.002264 max=0.002442 Jy/beam ! Clean residual mean=-0.000011 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.0675298 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 32 components and 0.0675298 Jy ! Inverting map ! Added new window around map position (-2.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206989 Jy ! Component: 100 - total flux cleaned = 0.00289259 Jy ! Component: 150 - total flux cleaned = 0.00370153 Jy ! Component: 200 - total flux cleaned = 0.00430363 Jy ! Total flux subtracted in 200 components = 0.00430363 Jy ! Clean residual min=-0.001900 max=0.002174 Jy/beam ! Clean residual mean=-0.000004 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0718334 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 44 components and 0.0718334 Jy ! Inverting map ! Added new window around map position (23.6, -4.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178223 Jy ! Component: 100 - total flux cleaned = 0.00263409 Jy ! Component: 150 - total flux cleaned = 0.003131 Jy ! Component: 200 - total flux cleaned = 0.00338691 Jy ! Total flux subtracted in 200 components = 0.00338691 Jy ! Clean residual min=-0.001727 max=0.001964 Jy/beam ! Clean residual mean=-0.000002 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.0752203 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 59 components and 0.0752203 Jy ! Inverting map ! Added new window around map position (20.6, 27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185812 Jy ! Component: 100 - total flux cleaned = 0.00276343 Jy ! Component: 150 - total flux cleaned = 0.00335594 Jy ! Component: 200 - total flux cleaned = 0.00373623 Jy ! Total flux subtracted in 200 components = 0.00373623 Jy ! Clean residual min=-0.001540 max=0.001580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0789565 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 79 components and 0.0789565 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=2.437 mas, bmaj=2.656 mas, bpa=17.1 degrees ! Estimated noise=0.572196 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117331 Jy ! Component: 100 - total flux cleaned = 0.00172196 Jy ! Component: 150 - total flux cleaned = 0.00195262 Jy ! Component: 200 - total flux cleaned = 0.00207397 Jy ! Total flux subtracted in 200 components = 0.00207397 Jy ! Clean residual min=-0.002469 max=0.002200 Jy/beam ! Clean residual mean=0.000003 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.0810305 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 = 5.7879e-05 Jy ! Component: 100 - total flux cleaned = 0.000190823 Jy ! Component: 150 - total flux cleaned = 0.000215797 Jy ! Component: 200 - total flux cleaned = 0.000239357 Jy ! Total flux subtracted in 200 components = 0.000239357 Jy ! Clean residual min=-0.002384 max=0.002157 Jy/beam ! Clean residual mean=0.000002 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.0812699 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 100 components and 0.0812699 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5983 mas, bmaj=1.498 mas, bpa=5.611 degrees ! Estimated noise=0.327748 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000568341 Jy ! Component: 100 - total flux cleaned = 0.000688876 Jy ! Component: 150 - total flux cleaned = 0.000582788 Jy ! Component: 200 - total flux cleaned = 0.000482588 Jy ! Total flux subtracted in 200 components = 0.000482588 Jy ! Clean residual min=-0.001358 max=0.001618 Jy/beam ! Clean residual mean=0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0817524 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 120 components and 0.0817524 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=0.097202Jy sigma=0.730824 ! Fit after self-cal, rms=0.097208Jy sigma=0.730467 wmodel /scr/pima/gc030_uvs/J1243+3627_X_map.mod ! Writing 120 model components to file: /scr/pima/gc030_uvs/J1243+3627_X_map.mod wobs /scr/pima/gc030_uvs/J1243+3627_X_uvs.fits ! Writing UV FITS file: /scr/pima/gc030_uvs/J1243+3627_X_uvs.fits wwins /scr/pima/gc030_uvs/J1243+3627_X_map.win ! wwins: Wrote 8 windows to /scr/pima/gc030_uvs/J1243+3627_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 = -0.000213131 Jy ! Component: 100 - total flux cleaned = -0.000287753 Jy ! Component: 150 - total flux cleaned = -0.000287076 Jy ! Component: 200 - total flux cleaned = -0.000241036 Jy ! Component: 250 - total flux cleaned = -0.000219161 Jy ! Component: 300 - total flux cleaned = -0.000112455 Jy ! Component: 350 - total flux cleaned = -2.89608e-05 Jy ! Component: 400 - total flux cleaned = 7.24592e-05 Jy ! Component: 450 - total flux cleaned = 0.000151377 Jy ! Component: 500 - total flux cleaned = 0.00022856 Jy ! Component: 550 - total flux cleaned = 0.00032215 Jy ! Component: 600 - total flux cleaned = 0.000377288 Jy ! Component: 650 - total flux cleaned = 0.000484461 Jy ! Component: 700 - total flux cleaned = 0.00055469 Jy ! Component: 750 - total flux cleaned = 0.000623323 Jy ! Component: 800 - total flux cleaned = 0.000707252 Jy ! Component: 850 - total flux cleaned = 0.000756437 Jy ! Component: 900 - total flux cleaned = 0.000853069 Jy ! Component: 950 - total flux cleaned = 0.000916533 Jy ! Component: 1000 - total flux cleaned = 0.00102529 Jy ! Component: 1050 - total flux cleaned = 0.00111626 Jy ! Component: 1100 - total flux cleaned = 0.00117578 Jy ! Component: 1150 - total flux cleaned = 0.00120529 Jy ! Component: 1200 - total flux cleaned = 0.00126321 Jy ! Component: 1250 - total flux cleaned = 0.00133445 Jy ! Component: 1300 - total flux cleaned = 0.00140434 Jy ! Component: 1350 - total flux cleaned = 0.00143196 Jy ! Component: 1400 - total flux cleaned = 0.00145899 Jy ! Component: 1450 - total flux cleaned = 0.00145902 Jy ! Component: 1500 - total flux cleaned = 0.00149866 Jy ! Component: 1550 - total flux cleaned = 0.00152468 Jy ! Component: 1600 - total flux cleaned = 0.00155013 Jy ! Component: 1650 - total flux cleaned = 0.00156241 Jy ! Component: 1700 - total flux cleaned = 0.00156232 Jy ! Component: 1750 - total flux cleaned = 0.00159894 Jy ! Component: 1800 - total flux cleaned = 0.0016229 Jy ! Component: 1850 - total flux cleaned = 0.00168226 Jy ! Component: 1900 - total flux cleaned = 0.00171726 Jy ! Component: 1950 - total flux cleaned = 0.00175185 Jy ! Component: 2000 - total flux cleaned = 0.00180914 Jy ! Component: 2050 - total flux cleaned = 0.00189955 Jy ! Component: 2100 - total flux cleaned = 0.00196665 Jy ! Component: 2150 - total flux cleaned = 0.00198878 Jy ! Component: 2200 - total flux cleaned = 0.00209795 Jy ! Component: 2250 - total flux cleaned = 0.00211953 Jy ! Component: 2300 - total flux cleaned = 0.00220505 Jy ! Component: 2350 - total flux cleaned = 0.00224721 Jy ! Component: 2400 - total flux cleaned = 0.0022473 Jy ! Component: 2450 - total flux cleaned = 0.00231973 Jy ! Component: 2500 - total flux cleaned = 0.00239144 Jy ! Component: 2550 - total flux cleaned = 0.00243197 Jy ! Component: 2600 - total flux cleaned = 0.0024821 Jy ! Component: 2650 - total flux cleaned = 0.00251195 Jy ! Component: 2700 - total flux cleaned = 0.00255141 Jy ! Component: 2750 - total flux cleaned = 0.00260014 Jy ! Component: 2800 - total flux cleaned = 0.00266768 Jy ! Component: 2850 - total flux cleaned = 0.00268674 Jy ! Component: 2900 - total flux cleaned = 0.00270585 Jy ! Component: 2950 - total flux cleaned = 0.00273414 Jy ! Component: 3000 - total flux cleaned = 0.00277144 Jy ! Component: 3050 - total flux cleaned = 0.00278999 Jy ! Component: 3100 - total flux cleaned = 0.0028083 Jy ! Component: 3150 - total flux cleaned = 0.00284464 Jy ! Component: 3200 - total flux cleaned = 0.00285373 Jy ! Component: 3250 - total flux cleaned = 0.00288958 Jy ! Component: 3300 - total flux cleaned = 0.00291634 Jy ! Component: 3350 - total flux cleaned = 0.00292519 Jy ! Component: 3400 - total flux cleaned = 0.00295149 Jy ! Component: 3450 - total flux cleaned = 0.00297757 Jy ! Component: 3500 - total flux cleaned = 0.00296034 Jy ! Component: 3550 - total flux cleaned = 0.00298607 Jy ! Component: 3600 - total flux cleaned = 0.00301158 Jy ! Component: 3650 - total flux cleaned = 0.00302851 Jy ! Component: 3700 - total flux cleaned = 0.00306215 Jy ! Component: 3750 - total flux cleaned = 0.00306218 Jy ! Component: 3800 - total flux cleaned = 0.00307889 Jy ! Component: 3850 - total flux cleaned = 0.00308722 Jy ! Component: 3900 - total flux cleaned = 0.00309543 Jy ! Component: 3950 - total flux cleaned = 0.00309547 Jy ! Component: 4000 - total flux cleaned = 0.00310355 Jy ! Component: 4050 - total flux cleaned = 0.0031358 Jy ! Total flux subtracted in 4096 components = 0.00315179 Jy ! Clean residual min=-0.000459 max=0.000493 Jy/beam ! Clean residual mean=0.000003 rms=0.000135 Jy/beam ! Combined flux in latest and established models = 0.0849042 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 417 components and 0.0849043 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/gc030_uvs/J1243+3627_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5983 x 1.498 at 5.611 degrees (North through East) ! Clean map min=-0.0042093 max=0.053975 Jy/beam ! Writing clean map to FITS file: /scr/pima/gc030_uvs/J1243+3627_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0539751 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013109 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.728613 0.728613 1.45723 2.91445 5.8289 11.6578 23.3156 46.6312 93.2624 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.053 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 411.741 quit ! Quitting program ! Log file /scr/pima/gc030_uvs/J1243+3627_X_uvs.log closed on Fri Apr 22 08:48:28 2016