! Started logfile: /d2/scr/pima/bp171a5_uvs/J0217+7349_C_uvs.log on Sun Jan 19 22:01:20 2014 obs /d2/scr/pima/bp171a5_uvs/J0217+7349_C_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp171a5_uvs/J0217+7349_C_uva.fits ! AN table 1: 4 integrations on 36 of 36 possible baselines. ! AN table 2: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.907895 visibilities/baseline/integration-bin. ! Found source: J0217+7349 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1656 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! 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 = 0.3 print "taper_size =",taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /d2/scr/pima/bp171a5_uvs/J0217+7349_C] 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 0.300x0.300 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.097014Jy sigma=103.060283 ! Fit after self-cal, rms=1.984439Jy sigma=64.985696 ! 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=1.655 mas, bmaj=3.928 mas, bpa=52.06 degrees ! Estimated noise=0.732058 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 = 2.04805 Jy ! Component: 100 - total flux cleaned = 2.64285 Jy ! Total flux subtracted in 100 components = 2.64285 Jy ! Clean residual min=-0.111162 max=0.269710 Jy/beam ! Clean residual mean=-0.000632 rms=0.028416 Jy/beam ! Combined flux in latest and established models = 2.64285 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 2.64285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.650114Jy sigma=18.669569 ! Fit after self-cal, rms=0.650065Jy sigma=18.666960 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.29699 Jy ! Component: 100 - total flux cleaned = 0.4508 Jy ! Total flux subtracted in 100 components = 0.4508 Jy ! Clean residual min=-0.080237 max=0.082239 Jy/beam ! Clean residual mean=-0.000368 rms=0.015480 Jy/beam ! Combined flux in latest and established models = 3.09365 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 14 components and 3.09365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.439684Jy sigma=11.383884 ! Fit after self-cal, rms=0.439200Jy sigma=11.372925 ! 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=2.235 mas, bmaj=4.557 mas, bpa=47.15 degrees ! Estimated noise=0.531359 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, -0.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.123567 Jy ! Component: 100 - total flux cleaned = 0.195656 Jy ! Component: 150 - total flux cleaned = 0.243017 Jy ! Component: 200 - total flux cleaned = 0.275808 Jy ! Total flux subtracted in 200 components = 0.275808 Jy ! Clean residual min=-0.063981 max=0.083175 Jy/beam ! Clean residual mean=-0.000386 rms=0.014999 Jy/beam ! Combined flux in latest and established models = 3.36946 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 47 components and 3.36946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.387101Jy sigma=10.026590 ! Fit after self-cal, rms=0.384301Jy sigma=9.876184 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.235 x 4.557 at 47.15 degrees (North through East) ! Clean map min=-0.058001 max=2.793 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 0.93 ! LA 1.03 MK 1.05 NL 1.04 OV 1.00 ! PT 0.87 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.07 HN 1.00 KP 0.92 ! LA 1.04 NL 1.04 OV 0.95 PT 0.89 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 HN 1.00 KP 0.95 ! LA 1.09 MK 0.99 NL 1.09 OV 1.05 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 1.10 HN 1.02 KP 0.94 ! LA 1.10 NL 1.10 OV 1.00 PT 0.99 ! ! ! 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* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* NL 1.00* OV 1.00* PT 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.05 HN 1.00 KP 0.99 ! LA 1.06 MK 1.04 NL 1.00 OV 0.99 ! PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.07 HN 1.01 KP 0.99 ! LA 1.07 NL 1.00 OV 0.95 PT 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 1.01 ! LA 1.07 MK 1.03 NL 1.02 OV 0.98 ! PT 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.00 HN 1.02 KP 1.00 ! LA 1.08 NL 1.02 OV 0.94 PT 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.03 KP 1.01 ! LA 1.13 MK 1.00 NL 1.00 OV 0.98 ! PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.00 HN 1.04 KP 1.00 ! LA 1.14 NL 1.00 OV 0.96 PT 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.91 HN 0.97 KP 0.95 ! LA 1.03 MK 0.98 NL 1.01 OV 0.97 ! PT 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.92 HN 0.98 KP 0.94 ! LA 1.04 NL 1.01 OV 0.94 PT 0.96 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.01 KP 1.05 ! LA 1.02 MK 0.99 NL 1.00 OV 1.00 ! PT 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.95 HN 1.01 KP 1.03 ! LA 1.03 NL 1.00 OV 0.98 PT 0.93 ! ! ! Fit before self-cal, rms=0.384301Jy sigma=9.876184 ! Fit after self-cal, rms=0.324262Jy sigma=7.150047 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.236 mas, bmaj=4.557 mas, bpa=47.09 degrees ! Estimated noise=0.5342 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 (14.1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.075418 Jy ! Component: 100 - total flux cleaned = 0.115134 Jy ! Component: 150 - total flux cleaned = 0.143841 Jy ! Component: 200 - total flux cleaned = 0.165055 Jy ! Total flux subtracted in 200 components = 0.165055 Jy ! Clean residual min=-0.033547 max=0.028021 Jy/beam ! Clean residual mean=-0.000135 rms=0.007353 Jy/beam ! Combined flux in latest and established models = 3.53452 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 83 components and 3.53452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.302529Jy sigma=6.154702 ! Fit after self-cal, rms=0.301419Jy sigma=6.110513 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.301419Jy sigma=6.110513 ! Fit after self-cal, rms=0.299370Jy sigma=6.046213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=4.559 mas, bpa=47.05 degrees ! Estimated noise=0.536999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290025 Jy ! Component: 100 - total flux cleaned = 0.0422467 Jy ! Component: 150 - total flux cleaned = 0.0488453 Jy ! Component: 200 - total flux cleaned = 0.0509009 Jy ! Total flux subtracted in 200 components = 0.0509009 Jy ! Clean residual min=-0.028041 max=0.022092 Jy/beam ! Clean residual mean=-0.000128 rms=0.006345 Jy/beam ! Combined flux in latest and established models = 3.58542 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 109 components and 3.58542 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.294154Jy sigma=5.896100 ! Fit after self-cal, rms=0.293961Jy sigma=5.888174 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 = 0.0020469 Jy ! Component: 100 - total flux cleaned = 0.0034058 Jy ! Component: 150 - total flux cleaned = 0.00340031 Jy ! Component: 200 - total flux cleaned = 0.00304322 Jy ! Total flux subtracted in 200 components = 0.00304322 Jy ! Clean residual min=-0.028052 max=0.020202 Jy/beam ! Clean residual mean=-0.000121 rms=0.006164 Jy/beam ! Combined flux in latest and established models = 3.58846 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 126 components and 3.58846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.292275Jy sigma=5.846837 ! Fit after self-cal, rms=0.292230Jy sigma=5.842901 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.292230Jy sigma=5.842901 ! Fit after self-cal, rms=0.291040Jy sigma=5.785939 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.235 mas, bmaj=4.558 mas, bpa=46.99 degrees ! Estimated noise=0.540845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021768 Jy ! Component: 100 - total flux cleaned = 0.0275242 Jy ! Component: 150 - total flux cleaned = 0.0283047 Jy ! Component: 200 - total flux cleaned = 0.0279666 Jy ! Total flux subtracted in 200 components = 0.0279666 Jy ! Clean residual min=-0.027109 max=0.019133 Jy/beam ! Clean residual mean=-0.000122 rms=0.006029 Jy/beam ! Combined flux in latest and established models = 3.61643 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 139 components and 3.61643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.287549Jy sigma=5.738811 ! Fit after self-cal, rms=0.287518Jy sigma=5.736493 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 = -1.91474e-05 Jy ! Component: 100 - total flux cleaned = -0.000938311 Jy ! Component: 150 - total flux cleaned = -0.00150527 Jy ! Component: 200 - total flux cleaned = -0.00204876 Jy ! Total flux subtracted in 200 components = -0.00204876 Jy ! Clean residual min=-0.027053 max=0.018481 Jy/beam ! Clean residual mean=-0.000120 rms=0.005930 Jy/beam ! Combined flux in latest and established models = 3.61438 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 151 components and 3.61438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.286587Jy sigma=5.719211 ! Fit after self-cal, rms=0.286580Jy sigma=5.717235 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.286580Jy sigma=5.717235 ! Fit after self-cal, rms=0.285777Jy sigma=5.669960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.205 mas, bmaj=7.552 mas, bpa=28.65 degrees ! Estimated noise=0.621249 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162198 Jy ! Component: 100 - total flux cleaned = 0.0164911 Jy ! Component: 150 - total flux cleaned = 0.0171108 Jy ! Component: 200 - total flux cleaned = 0.0168308 Jy ! Total flux subtracted in 200 components = 0.0168308 Jy ! Clean residual min=-0.038231 max=0.022151 Jy/beam ! Clean residual mean=-0.000182 rms=0.008532 Jy/beam ! Combined flux in latest and established models = 3.63121 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 170 components and 3.63121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.283053Jy sigma=5.659162 ! Fit after self-cal, rms=0.282990Jy sigma=5.654457 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 = -0.00115168 Jy ! Component: 100 - total flux cleaned = -0.00167223 Jy ! Component: 150 - total flux cleaned = -0.00258942 Jy ! Component: 200 - total flux cleaned = -0.00321088 Jy ! Total flux subtracted in 200 components = -0.00321088 Jy ! Clean residual min=-0.037671 max=0.021797 Jy/beam ! Clean residual mean=-0.000179 rms=0.008443 Jy/beam ! Combined flux in latest and established models = 3.628 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 177 components and 3.628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.282457Jy sigma=5.652393 ! Fit after self-cal, rms=0.282446Jy sigma=5.650417 ! 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=2.234 mas, bmaj=4.557 mas, bpa=46.96 degrees ! Estimated noise=0.544424 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.234 x 4.557 at 46.96 degrees (North through East) ! Clean map min=-0.027094 max=2.8658 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.282446Jy sigma=5.650417 ! Fit after self-cal, rms=0.276666Jy sigma=5.495673 ! Inverting map and beam ! Estimated beam: bmin=2.231 mas, bmaj=4.554 mas, bpa=47.01 degrees ! Estimated noise=0.548074 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0197155 Jy ! Component: 100 - total flux cleaned = 0.0293774 Jy ! Component: 150 - total flux cleaned = 0.031415 Jy ! Component: 200 - total flux cleaned = 0.0321675 Jy ! Total flux subtracted in 200 components = 0.0321675 Jy ! Clean residual min=-0.028223 max=0.018568 Jy/beam ! Clean residual mean=-0.000126 rms=0.005788 Jy/beam ! Combined flux in latest and established models = 3.66017 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 187 components and 3.66017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.273238Jy sigma=5.476234 ! Fit after self-cal, rms=0.273227Jy sigma=5.475540 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000571552 Jy ! Component: 100 - total flux cleaned = 0.000567166 Jy ! Component: 150 - total flux cleaned = 0.00036417 Jy ! Component: 200 - total flux cleaned = 0.000166672 Jy ! Total flux subtracted in 200 components = 0.000166672 Jy ! Clean residual min=-0.028045 max=0.018362 Jy/beam ! Clean residual mean=-0.000124 rms=0.005746 Jy/beam ! Combined flux in latest and established models = 3.66033 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 199 components and 3.66033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.272725Jy sigma=5.467366 ! Fit after self-cal, rms=0.272726Jy sigma=5.466727 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.272726Jy sigma=5.466727 ! Fit after self-cal, rms=0.272379Jy sigma=5.422973 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=1.655 mas, bmaj=3.926 mas, bpa=51.92 degrees ! Estimated noise=0.758928 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.12246 Jy ! Component: 100 - total flux cleaned = 2.74324 Jy ! Component: 150 - total flux cleaned = 3.05283 Jy ! Component: 200 - total flux cleaned = 3.21494 Jy ! Total flux subtracted in 200 components = 3.21494 Jy ! Clean residual min=-0.048305 max=0.083401 Jy/beam ! Clean residual mean=-0.000306 rms=0.013256 Jy/beam ! Combined flux in latest and established models = 3.21494 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 16 model components to the UV plane model. ! The established model now contains 16 components and 3.21494 Jy ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=4.553 mas, bpa=47.02 degrees ! Estimated noise=0.551491 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 = 0.146906 Jy ! Component: 100 - total flux cleaned = 0.246219 Jy ! Component: 150 - total flux cleaned = 0.316907 Jy ! Component: 200 - total flux cleaned = 0.368587 Jy ! Total flux subtracted in 200 components = 0.368587 Jy ! Clean residual min=-0.032086 max=0.032580 Jy/beam ! Clean residual mean=-0.000247 rms=0.007862 Jy/beam ! Combined flux in latest and established models = 3.58352 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 3.58352 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.202 mas, bmaj=7.544 mas, bpa=28.67 degrees ! Estimated noise=0.630119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.049649 Jy ! Component: 100 - total flux cleaned = 0.0682872 Jy ! Component: 150 - total flux cleaned = 0.0809977 Jy ! Component: 200 - total flux cleaned = 0.0862784 Jy ! Total flux subtracted in 200 components = 0.0862784 Jy ! Clean residual min=-0.040395 max=0.027871 Jy/beam ! Clean residual mean=-0.000239 rms=0.008776 Jy/beam ! Combined flux in latest and established models = 3.6698 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 = 0.0043494 Jy ! Component: 100 - total flux cleaned = 0.00594048 Jy ! Component: 150 - total flux cleaned = 0.0073404 Jy ! Component: 200 - total flux cleaned = 0.008178 Jy ! Total flux subtracted in 200 components = 0.008178 Jy ! Clean residual min=-0.039642 max=0.024364 Jy/beam ! Clean residual mean=-0.000209 rms=0.008482 Jy/beam ! Combined flux in latest and established models = 3.67798 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 129 components and 3.67798 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.23 mas, bmaj=4.553 mas, bpa=47.02 degrees ! Estimated noise=0.551491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651147 Jy ! Component: 100 - total flux cleaned = 0.00747561 Jy ! Component: 150 - total flux cleaned = 0.00746472 Jy ! Component: 200 - total flux cleaned = 0.00786293 Jy ! Total flux subtracted in 200 components = 0.00786293 Jy ! Clean residual min=-0.029803 max=0.019177 Jy/beam ! Clean residual mean=-0.000125 rms=0.006075 Jy/beam ! Combined flux in latest and established models = 3.68585 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 149 components and 3.68585 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.272467Jy sigma=5.544756 ! Fit after self-cal, rms=0.272336Jy sigma=5.539805 wmodel /d2/scr/pima/bp171a5_uvs/J0217+7349_C_map.mod ! Writing 149 model components to file: /d2/scr/pima/bp171a5_uvs/J0217+7349_C_map.mod wobs /d2/scr/pima/bp171a5_uvs/J0217+7349_C_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp171a5_uvs/J0217+7349_C_uvs.fits wwins /d2/scr/pima/bp171a5_uvs/J0217+7349_C_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp171a5_uvs/J0217+7349_C_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 = -0.0124017 Jy ! Component: 100 - total flux cleaned = -0.0224811 Jy ! Component: 150 - total flux cleaned = -0.028275 Jy ! Component: 200 - total flux cleaned = -0.031666 Jy ! Component: 250 - total flux cleaned = -0.0346059 Jy ! Component: 300 - total flux cleaned = -0.0380741 Jy ! Component: 350 - total flux cleaned = -0.0408186 Jy ! Component: 400 - total flux cleaned = -0.0437806 Jy ! Component: 450 - total flux cleaned = -0.0469464 Jy ! Component: 500 - total flux cleaned = -0.0503101 Jy ! Component: 550 - total flux cleaned = -0.053585 Jy ! Component: 600 - total flux cleaned = -0.0557185 Jy ! Component: 650 - total flux cleaned = -0.0588475 Jy ! Component: 700 - total flux cleaned = -0.0616541 Jy ! Component: 750 - total flux cleaned = -0.064899 Jy ! Component: 800 - total flux cleaned = -0.0671009 Jy ! Component: 850 - total flux cleaned = -0.0699775 Jy ! Component: 900 - total flux cleaned = -0.0723245 Jy ! Component: 950 - total flux cleaned = -0.0741723 Jy ! Component: 1000 - total flux cleaned = -0.0757605 Jy ! Component: 1050 - total flux cleaned = -0.0775423 Jy ! Component: 1100 - total flux cleaned = -0.079504 Jy ! Component: 1150 - total flux cleaned = -0.0805714 Jy ! Component: 1200 - total flux cleaned = -0.0812052 Jy ! Component: 1250 - total flux cleaned = -0.082036 Jy ! Component: 1300 - total flux cleaned = -0.0826523 Jy ! Component: 1350 - total flux cleaned = -0.0832564 Jy ! Component: 1400 - total flux cleaned = -0.0838516 Jy ! Component: 1450 - total flux cleaned = -0.0842417 Jy ! Component: 1500 - total flux cleaned = -0.0846308 Jy ! Component: 1550 - total flux cleaned = -0.0852031 Jy ! Component: 1600 - total flux cleaned = -0.0857667 Jy ! Component: 1650 - total flux cleaned = -0.0863245 Jy ! Component: 1700 - total flux cleaned = -0.087056 Jy ! Component: 1750 - total flux cleaned = -0.0872353 Jy ! Component: 1800 - total flux cleaned = -0.0872358 Jy ! Component: 1850 - total flux cleaned = -0.0872368 Jy ! Component: 1900 - total flux cleaned = -0.0874138 Jy ! Component: 1950 - total flux cleaned = -0.0882711 Jy ! Component: 2000 - total flux cleaned = -0.0882708 Jy ! Component: 2050 - total flux cleaned = -0.088438 Jy ! Component: 2100 - total flux cleaned = -0.0881072 Jy ! Component: 2150 - total flux cleaned = -0.0887576 Jy ! Component: 2200 - total flux cleaned = -0.0887579 Jy ! Component: 2250 - total flux cleaned = -0.0892376 Jy ! Component: 2300 - total flux cleaned = -0.0892378 Jy ! Component: 2350 - total flux cleaned = -0.0893957 Jy ! Component: 2400 - total flux cleaned = -0.0895478 Jy ! Component: 2450 - total flux cleaned = -0.0897015 Jy ! Component: 2500 - total flux cleaned = -0.0895505 Jy ! Component: 2550 - total flux cleaned = -0.0895519 Jy ! Component: 2600 - total flux cleaned = -0.0901477 Jy ! Component: 2650 - total flux cleaned = -0.0904416 Jy ! Component: 2700 - total flux cleaned = -0.0902944 Jy ! Component: 2750 - total flux cleaned = -0.0904374 Jy ! Component: 2800 - total flux cleaned = -0.0904371 Jy ! Component: 2850 - total flux cleaned = -0.0905783 Jy ! Component: 2900 - total flux cleaned = -0.0902986 Jy ! Component: 2950 - total flux cleaned = -0.0901595 Jy ! Component: 3000 - total flux cleaned = -0.090435 Jy ! Component: 3050 - total flux cleaned = -0.0903001 Jy ! Component: 3100 - total flux cleaned = -0.0909748 Jy ! Component: 3150 - total flux cleaned = -0.0909736 Jy ! Component: 3200 - total flux cleaned = -0.0908406 Jy ! Component: 3250 - total flux cleaned = -0.0909723 Jy ! Component: 3300 - total flux cleaned = -0.091363 Jy ! Component: 3350 - total flux cleaned = -0.0909748 Jy ! Component: 3400 - total flux cleaned = -0.0909758 Jy ! Component: 3450 - total flux cleaned = -0.0913577 Jy ! Component: 3500 - total flux cleaned = -0.0916101 Jy ! Component: 3550 - total flux cleaned = -0.0917345 Jy ! Component: 3600 - total flux cleaned = -0.0918581 Jy ! Component: 3650 - total flux cleaned = -0.091859 Jy ! Component: 3700 - total flux cleaned = -0.0923479 Jy ! Component: 3750 - total flux cleaned = -0.0924679 Jy ! Component: 3800 - total flux cleaned = -0.0923487 Jy ! Component: 3850 - total flux cleaned = -0.0929461 Jy ! Component: 3900 - total flux cleaned = -0.0929461 Jy ! Component: 3950 - total flux cleaned = -0.093182 Jy ! Component: 4000 - total flux cleaned = -0.0930663 Jy ! Component: 4050 - total flux cleaned = -0.0932994 Jy ! Total flux subtracted in 4096 components = -0.0935295 Jy ! Clean residual min=-0.006231 max=0.006644 Jy/beam ! Clean residual mean=-0.000113 rms=0.002277 Jy/beam ! Combined flux in latest and established models = 3.59232 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 465 components and 3.59232 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp171a5_uvs/J0217+7349_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.23 x 4.553 at 47.02 degrees (North through East) ! Clean map min=-0.020058 max=2.9057 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp171a5_uvs/J0217+7349_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.90574 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00221883 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.229081 0.229081 0.458161 0.916323 1.83265 3.66529 7.33058 14.6612 29.3223 58.6446 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0066 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.905 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1309.58 quit ! Quitting program ! Log file /d2/scr/pima/bp171a5_uvs/J0217+7349_C_uvs.log closed on Sun Jan 19 22:01:27 2014