! Started logfile: J1742-1517_S_2015_03_17_pus_uvs.log on Fri Dec 30 23:06:22 2016 obs J1742-1517_S_2015_03_17_pus_uva.fits ! Reading UV FITS file: J1742-1517_S_2015_03_17_pus_uva.fits ! AN table 1: 93 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875269 visibilities/baseline/integration-bin. ! Found source: J1742-1517 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 330 lines of history. ! ! Reading 14652 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@muppet J1742-1517_S_2015_03_17_pus] 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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953189Jy sigma=0.009958 ! Fit after self-cal, rms=0.925498Jy sigma=0.009687 ! 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=2.422 mas, bmaj=6.34 mas, bpa=-1.446 degrees ! Estimated noise=926.05 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 = 0.0535359 Jy ! Component: 100 - total flux cleaned = 0.0746711 Jy ! Total flux subtracted in 100 components = 0.0746711 Jy ! Clean residual min=-0.009523 max=0.034670 Jy/beam ! Clean residual mean=-0.000004 rms=0.003159 Jy/beam ! Combined flux in latest and established models = 0.0746711 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0746711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106321Jy sigma=0.001037 ! Fit after self-cal, rms=0.105800Jy sigma=0.001031 ! Inverting map ! Added new window around map position (5.5, -38.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0298331 Jy ! Component: 100 - total flux cleaned = 0.0449632 Jy ! Total flux subtracted in 100 components = 0.0449632 Jy ! Clean residual min=-0.007322 max=0.010507 Jy/beam ! Clean residual mean=0.000003 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.119634 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 39 components and 0.119634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095057Jy sigma=0.000921 ! Fit after self-cal, rms=0.092326Jy sigma=0.000894 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0185042 Jy ! Component: 100 - total flux cleaned = 0.0299135 Jy ! Total flux subtracted in 100 components = 0.0299135 Jy ! Clean residual min=-0.006265 max=0.010830 Jy/beam ! Clean residual mean=0.000005 rms=0.001803 Jy/beam ! Combined flux in latest and established models = 0.149548 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 50 components and 0.149548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087124Jy sigma=0.000842 ! Fit after self-cal, rms=0.086761Jy sigma=0.000838 ! Inverting map ! Added new window around map position (0, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120068 Jy ! Component: 100 - total flux cleaned = 0.0201442 Jy ! Total flux subtracted in 100 components = 0.0201442 Jy ! Clean residual min=-0.005306 max=0.008944 Jy/beam ! Clean residual mean=0.000007 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.169692 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.169692 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084085Jy sigma=0.000811 ! Fit after self-cal, rms=0.083882Jy sigma=0.000810 ! Inverting map ! Added new window around map position (2, -20). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00883804 Jy ! Component: 100 - total flux cleaned = 0.0150477 Jy ! Total flux subtracted in 100 components = 0.0150477 Jy ! Clean residual min=-0.004346 max=0.005215 Jy/beam ! Clean residual mean=0.000009 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.18474 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.18474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082404Jy sigma=0.000795 ! Fit after self-cal, rms=0.082333Jy sigma=0.000794 ! 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=3.004 mas, bmaj=7.496 mas, bpa=-2.005 degrees ! Estimated noise=569.239 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 = 0.00817037 Jy ! Component: 100 - total flux cleaned = 0.014124 Jy ! Component: 150 - total flux cleaned = 0.0187867 Jy ! Component: 200 - total flux cleaned = 0.0225067 Jy ! Total flux subtracted in 200 components = 0.0225067 Jy ! Clean residual min=-0.003823 max=0.003993 Jy/beam ! Clean residual mean=-0.000006 rms=0.000994 Jy/beam ! Combined flux in latest and established models = 0.207246 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 120 components and 0.207247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081047Jy sigma=0.000783 ! Fit after self-cal, rms=0.081011Jy sigma=0.000783 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.84 HN 1.07 KP 1.06 ! LA 0.97 MK 1.00 NL 0.89 OV 0.98 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.86 HN 1.19 KP 1.04 ! LA 0.95 MK 1.06 NL 0.99 OV 1.04 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.85 HN 1.21 KP 0.97 ! LA 0.74 MK 1.12 NL 1.17 OV 0.98 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.92 HN 1.12 KP 0.91 ! LA 0.83 MK 1.02 NL 1.01 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.081011Jy sigma=0.000783 ! Fit after self-cal, rms=0.077452Jy sigma=0.000771 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.077 mas, bmaj=7.655 mas, bpa=-1.844 degrees ! Estimated noise=564.894 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 = 0.000303949 Jy ! Component: 100 - total flux cleaned = 0.000662285 Jy ! Component: 150 - total flux cleaned = 0.00103913 Jy ! Component: 200 - total flux cleaned = 0.00123331 Jy ! Total flux subtracted in 200 components = 0.00123331 Jy ! Clean residual min=-0.002034 max=0.001979 Jy/beam ! Clean residual mean=-0.000002 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.20848 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 132 components and 0.20848 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077384Jy sigma=0.000770 ! Fit after self-cal, rms=0.077363Jy sigma=0.000770 ! 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. ! ! Fit before self-cal, rms=0.077363Jy sigma=0.000770 ! Fit after self-cal, rms=0.077279Jy sigma=0.000769 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.094 mas, bmaj=7.669 mas, bpa=-1.625 degrees ! Estimated noise=566.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000304725 Jy ! Component: 100 - total flux cleaned = 0.00036087 Jy ! Component: 150 - total flux cleaned = 0.000405948 Jy ! Component: 200 - total flux cleaned = 0.000426309 Jy ! Total flux subtracted in 200 components = 0.000426309 Jy ! Clean residual min=-0.001709 max=0.001905 Jy/beam ! Clean residual mean=-0.000004 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.208906 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 137 components and 0.208906 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077260Jy sigma=0.000769 ! Fit after self-cal, rms=0.077257Jy sigma=0.000769 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 = 8.83668e-05 Jy ! Component: 100 - total flux cleaned = 0.000107309 Jy ! Component: 150 - total flux cleaned = 0.000124005 Jy ! Component: 200 - total flux cleaned = 0.000108389 Jy ! Total flux subtracted in 200 components = 0.000108389 Jy ! Clean residual min=-0.001689 max=0.001861 Jy/beam ! Clean residual mean=-0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.209015 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 0.209015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077248Jy sigma=0.000769 ! Fit after self-cal, rms=0.077248Jy sigma=0.000769 ! 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. ! ! Fit before self-cal, rms=0.077248Jy sigma=0.000769 ! Fit after self-cal, rms=0.077428Jy sigma=0.000769 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=7.68 mas, bpa=-1.551 degrees ! Estimated noise=567.709 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159422 Jy ! Component: 100 - total flux cleaned = 0.000160349 Jy ! Component: 150 - total flux cleaned = 0.000160183 Jy ! Component: 200 - total flux cleaned = 0.000145478 Jy ! Total flux subtracted in 200 components = 0.000145478 Jy ! Clean residual min=-0.001687 max=0.001821 Jy/beam ! Clean residual mean=-0.000005 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.20916 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 152 components and 0.20916 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077421Jy sigma=0.000768 ! Fit after self-cal, rms=0.077421Jy sigma=0.000768 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.47905e-07 Jy ! Component: 100 - total flux cleaned = 8.08794e-07 Jy ! Component: 150 - total flux cleaned = 5.05595e-07 Jy ! Component: 200 - total flux cleaned = -1.22904e-05 Jy ! Total flux subtracted in 200 components = -1.22904e-05 Jy ! Clean residual min=-0.001703 max=0.001811 Jy/beam ! Clean residual mean=-0.000005 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.209148 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 0.209148 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077416Jy sigma=0.000768 ! Fit after self-cal, rms=0.077417Jy sigma=0.000768 ! 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. ! ! Fit before self-cal, rms=0.077417Jy sigma=0.000768 ! Fit after self-cal, rms=0.077620Jy sigma=0.000768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.04 mas, bmaj=15.89 mas, bpa=4.346 degrees ! Estimated noise=713.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000428442 Jy ! Component: 100 - total flux cleaned = 0.000400693 Jy ! Component: 150 - total flux cleaned = 0.000439439 Jy ! Component: 200 - total flux cleaned = 0.000455646 Jy ! Total flux subtracted in 200 components = 0.000455646 Jy ! Clean residual min=-0.001916 max=0.001871 Jy/beam ! Clean residual mean=-0.000010 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.209603 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 164 components and 0.209603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077622Jy sigma=0.000768 ! Fit after self-cal, rms=0.077621Jy sigma=0.000768 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 = -5.12818e-06 Jy ! Component: 100 - total flux cleaned = 3.94619e-05 Jy ! Component: 150 - total flux cleaned = 8.17096e-05 Jy ! Component: 200 - total flux cleaned = 0.000108905 Jy ! Total flux subtracted in 200 components = 0.000108905 Jy ! Clean residual min=-0.001898 max=0.001867 Jy/beam ! Clean residual mean=-0.000010 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.209712 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 167 components and 0.209712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077624Jy sigma=0.000768 ! Fit after self-cal, rms=0.077624Jy sigma=0.000768 ! 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=3.11 mas, bmaj=7.691 mas, bpa=-1.487 degrees ! Estimated noise=569.327 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.691 at -1.487 degrees (North through East) ! Clean map min=-0.0015679 max=0.069655 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=2.486 mas, bmaj=6.445 mas, bpa=-1.065 degrees ! Estimated noise=947.693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0618361 Jy ! Component: 100 - total flux cleaned = 0.096002 Jy ! Component: 150 - total flux cleaned = 0.119245 Jy ! Component: 200 - total flux cleaned = 0.135913 Jy ! Total flux subtracted in 200 components = 0.135913 Jy ! Clean residual min=-0.005568 max=0.009521 Jy/beam ! Clean residual mean=0.000003 rms=0.001751 Jy/beam ! Combined flux in latest and established models = 0.135913 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.135913 Jy ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.691 mas, bpa=-1.487 degrees ! Estimated noise=569.327 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 = 0.0181816 Jy ! Component: 100 - total flux cleaned = 0.0306089 Jy ! Component: 150 - total flux cleaned = 0.0398267 Jy ! Component: 200 - total flux cleaned = 0.0468876 Jy ! Total flux subtracted in 200 components = 0.0468876 Jy ! Clean residual min=-0.002850 max=0.005318 Jy/beam ! Clean residual mean=-0.000017 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.182801 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 109 components and 0.182801 Jy ! Inverting map ! Added new window around map position (5, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057558 Jy ! Component: 100 - total flux cleaned = 0.0100605 Jy ! Component: 150 - total flux cleaned = 0.0134298 Jy ! Component: 200 - total flux cleaned = 0.0161084 Jy ! Total flux subtracted in 200 components = 0.0161084 Jy ! Clean residual min=-0.001897 max=0.002557 Jy/beam ! Clean residual mean=-0.000009 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.198909 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 152 components and 0.198909 Jy ! Inverting map ! Added new window around map position (-24, 39.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00256442 Jy ! Component: 100 - total flux cleaned = 0.00432107 Jy ! Component: 150 - total flux cleaned = 0.00573073 Jy ! Component: 200 - total flux cleaned = 0.00649234 Jy ! Total flux subtracted in 200 components = 0.00649234 Jy ! Clean residual min=-0.001719 max=0.002059 Jy/beam ! Clean residual mean=-0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.205402 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 183 components and 0.205402 Jy ! Inverting map ! Added new window around map position (21, -80.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177884 Jy ! Component: 100 - total flux cleaned = 0.00243358 Jy ! Component: 150 - total flux cleaned = 0.00289632 Jy ! Component: 200 - total flux cleaned = 0.00330927 Jy ! Total flux subtracted in 200 components = 0.00330927 Jy ! Clean residual min=-0.001713 max=0.001779 Jy/beam ! Clean residual mean=-0.000004 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.208711 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 211 components and 0.208711 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=8.04 mas, bmaj=15.89 mas, bpa=4.346 degrees ! Estimated noise=713.977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132431 Jy ! Component: 100 - total flux cleaned = 0.00198961 Jy ! Component: 150 - total flux cleaned = 0.00214948 Jy ! Component: 200 - total flux cleaned = 0.00225102 Jy ! Total flux subtracted in 200 components = 0.00225102 Jy ! Clean residual min=-0.001550 max=0.001687 Jy/beam ! Clean residual mean=-0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.210962 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 = 0.00011219 Jy ! Component: 100 - total flux cleaned = 0.000182685 Jy ! Component: 150 - total flux cleaned = 0.0002499 Jy ! Component: 200 - total flux cleaned = 0.000298221 Jy ! Total flux subtracted in 200 components = 0.000298221 Jy ! Clean residual min=-0.001494 max=0.001677 Jy/beam ! Clean residual mean=-0.000006 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.21126 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 233 components and 0.21126 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.11 mas, bmaj=7.691 mas, bpa=-1.487 degrees ! Estimated noise=569.327 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000504258 Jy ! Component: 100 - total flux cleaned = -0.000614271 Jy ! Component: 150 - total flux cleaned = -0.000639224 Jy ! Component: 200 - total flux cleaned = -0.000639464 Jy ! Total flux subtracted in 200 components = -0.000639464 Jy ! Clean residual min=-0.001621 max=0.001711 Jy/beam ! Clean residual mean=-0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.210621 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 248 components and 0.210621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077526Jy sigma=0.000768 ! Fit after self-cal, rms=0.077504Jy sigma=0.000767 wmodel J1742-1517_S_2015_03_17_pus_map.mod ! Writing 248 model components to file: J1742-1517_S_2015_03_17_pus_map.mod wobs J1742-1517_S_2015_03_17_pus_uvs.fits ! Writing UV FITS file: J1742-1517_S_2015_03_17_pus_uvs.fits wwins J1742-1517_S_2015_03_17_pus_map.win ! wwins: Wrote 7 windows to J1742-1517_S_2015_03_17_pus_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 = 0.000362552 Jy ! Component: 100 - total flux cleaned = 0.000833179 Jy ! Component: 150 - total flux cleaned = 0.00106812 Jy ! Component: 200 - total flux cleaned = 0.00124277 Jy ! Component: 250 - total flux cleaned = 0.00133893 Jy ! Component: 300 - total flux cleaned = 0.00131572 Jy ! Component: 350 - total flux cleaned = 0.00131564 Jy ! Component: 400 - total flux cleaned = 0.00127185 Jy ! Component: 450 - total flux cleaned = 0.00131465 Jy ! Component: 500 - total flux cleaned = 0.00127302 Jy ! Component: 550 - total flux cleaned = 0.0013543 Jy ! Component: 600 - total flux cleaned = 0.00139381 Jy ! Component: 650 - total flux cleaned = 0.00139369 Jy ! Component: 700 - total flux cleaned = 0.00143195 Jy ! Component: 750 - total flux cleaned = 0.00150698 Jy ! Component: 800 - total flux cleaned = 0.00150693 Jy ! Component: 850 - total flux cleaned = 0.00159795 Jy ! Component: 900 - total flux cleaned = 0.00166902 Jy ! Component: 950 - total flux cleaned = 0.0016862 Jy ! Component: 1000 - total flux cleaned = 0.00175573 Jy ! Component: 1050 - total flux cleaned = 0.00180754 Jy ! Component: 1100 - total flux cleaned = 0.0018752 Jy ! Component: 1150 - total flux cleaned = 0.00194196 Jy ! Component: 1200 - total flux cleaned = 0.00199116 Jy ! Component: 1250 - total flux cleaned = 0.00207227 Jy ! Component: 1300 - total flux cleaned = 0.00218402 Jy ! Component: 1350 - total flux cleaned = 0.00213664 Jy ! Component: 1400 - total flux cleaned = 0.00223066 Jy ! Component: 1450 - total flux cleaned = 0.00233851 Jy ! Component: 1500 - total flux cleaned = 0.00233838 Jy ! Component: 1550 - total flux cleaned = 0.0024138 Jy ! Component: 1600 - total flux cleaned = 0.00244362 Jy ! Component: 1650 - total flux cleaned = 0.00251753 Jy ! Component: 1700 - total flux cleaned = 0.00250268 Jy ! Component: 1750 - total flux cleaned = 0.00260386 Jy ! Component: 1800 - total flux cleaned = 0.00267523 Jy ! Component: 1850 - total flux cleaned = 0.00273165 Jy ! Component: 1900 - total flux cleaned = 0.00274554 Jy ! Component: 1950 - total flux cleaned = 0.00280118 Jy ! Component: 2000 - total flux cleaned = 0.00286987 Jy ! Component: 2050 - total flux cleaned = 0.00295139 Jy ! Component: 2100 - total flux cleaned = 0.00301861 Jy ! Component: 2150 - total flux cleaned = 0.00304522 Jy ! Component: 2200 - total flux cleaned = 0.00313742 Jy ! Component: 2250 - total flux cleaned = 0.00318973 Jy ! Component: 2300 - total flux cleaned = 0.0032415 Jy ! Component: 2350 - total flux cleaned = 0.00331861 Jy ! Component: 2400 - total flux cleaned = 0.00334412 Jy ! Component: 2450 - total flux cleaned = 0.00338206 Jy ! Component: 2500 - total flux cleaned = 0.00345733 Jy ! Component: 2550 - total flux cleaned = 0.00350692 Jy ! Component: 2600 - total flux cleaned = 0.00354397 Jy ! Component: 2650 - total flux cleaned = 0.00361739 Jy ! Component: 2700 - total flux cleaned = 0.0036659 Jy ! Component: 2750 - total flux cleaned = 0.00379834 Jy ! Component: 2800 - total flux cleaned = 0.00389387 Jy ! Component: 2850 - total flux cleaned = 0.00392936 Jy ! Component: 2900 - total flux cleaned = 0.0039762 Jy ! Component: 2950 - total flux cleaned = 0.00404623 Jy ! Component: 3000 - total flux cleaned = 0.00409268 Jy ! Component: 3050 - total flux cleaned = 0.00413864 Jy ! Component: 3100 - total flux cleaned = 0.0042298 Jy ! Component: 3150 - total flux cleaned = 0.00425246 Jy ! Component: 3200 - total flux cleaned = 0.00429748 Jy ! Component: 3250 - total flux cleaned = 0.00430867 Jy ! Component: 3300 - total flux cleaned = 0.00435289 Jy ! Component: 3350 - total flux cleaned = 0.0043748 Jy ! Component: 3400 - total flux cleaned = 0.00441845 Jy ! Component: 3450 - total flux cleaned = 0.00450502 Jy ! Component: 3500 - total flux cleaned = 0.00451579 Jy ! Component: 3550 - total flux cleaned = 0.00455849 Jy ! Component: 3600 - total flux cleaned = 0.00460095 Jy ! Component: 3650 - total flux cleaned = 0.00464306 Jy ! Component: 3700 - total flux cleaned = 0.00467435 Jy ! Component: 3750 - total flux cleaned = 0.00470572 Jy ! Component: 3800 - total flux cleaned = 0.00475729 Jy ! Component: 3850 - total flux cleaned = 0.00479832 Jy ! Component: 3900 - total flux cleaned = 0.00486962 Jy ! Component: 3950 - total flux cleaned = 0.0048797 Jy ! Component: 4000 - total flux cleaned = 0.00486967 Jy ! Component: 4050 - total flux cleaned = 0.00488975 Jy ! Total flux subtracted in 4096 components = 0.00493948 Jy ! Clean residual min=-0.000602 max=0.000519 Jy/beam ! Clean residual mean=-0.000001 rms=0.000186 Jy/beam ! Combined flux in latest and established models = 0.21556 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 542 components and 0.21556 Jy ![Exited script file: muppet] wmap "J1742-1517_S_2015_03_17_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.691 at -1.487 degrees (North through East) ! Clean map min=-0.0013049 max=0.069835 Jy/beam ! Writing clean map to FITS file: J1742-1517_S_2015_03_17_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0698351 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00018601 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.799067 0.799067 1.59813 3.19627 6.39254 12.7851 25.5702 51.1403 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.11 x 7.691 at -1.487 degrees (North through East) ! Clean map min=-0.0013049 max=0.069835 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1742-1517_S_2015_03_17_pus_uvs.log closed on Fri Dec 30 23:06:28 2016