! Started logfile: J0938+1755_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:31:09 2016 obs J0938+1755_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J0938+1755_S_2014_12_20_pus_uva.fits ! AN table 1: 124 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.877599 visibilities/baseline/integration-bin. ! Found source: J0938+1755 ! ! 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 344 lines of history. ! ! Reading 19588 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 J0938+1755_S_2014_12_20_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 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 80 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.927578Jy sigma=0.010855 ! Fit after self-cal, rms=0.896016Jy sigma=0.010518 ! 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=3.149 mas, bmaj=8.278 mas, bpa=-15.79 degrees ! Estimated noise=745.946 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 = 0.0797188 Jy ! Component: 100 - total flux cleaned = 0.0988536 Jy ! Total flux subtracted in 100 components = 0.0988536 Jy ! Clean residual min=-0.004216 max=0.007695 Jy/beam ! Clean residual mean=-0.000024 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0988536 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.0988536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074520Jy sigma=0.000798 ! Fit after self-cal, rms=0.074510Jy sigma=0.000798 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0083288 Jy ! Component: 100 - total flux cleaned = 0.0125897 Jy ! Total flux subtracted in 100 components = 0.0125897 Jy ! Clean residual min=-0.003920 max=0.003658 Jy/beam ! Clean residual mean=-0.000016 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.111443 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 22 components and 0.111443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073304Jy sigma=0.000787 ! Fit after self-cal, rms=0.073301Jy sigma=0.000787 ! 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=3.901 mas, bmaj=9.054 mas, bpa=-15.5 degrees ! Estimated noise=439.326 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 = 0.0034298 Jy ! Component: 100 - total flux cleaned = 0.00557417 Jy ! Component: 150 - total flux cleaned = 0.00702606 Jy ! Component: 200 - total flux cleaned = 0.00803248 Jy ! Total flux subtracted in 200 components = 0.00803248 Jy ! Clean residual min=-0.003473 max=0.002635 Jy/beam ! Clean residual mean=-0.000022 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.119476 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 49 components and 0.119476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073057Jy sigma=0.000785 ! Fit after self-cal, rms=0.073061Jy sigma=0.000785 ! 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 0.98 FD 0.88 HN 0.96 KP 1.06 ! LA 0.95 MK 1.02 NL 0.91 OV 1.01 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.07 HN 0.99 KP 1.04 ! LA 0.94 MK 1.02 NL 1.04 OV 1.01 ! PT 1.02 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.19 HN 1.04 KP 0.97 ! LA 0.76 MK 1.06 NL 1.24 OV 0.96 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 0.98 KP 0.91 ! LA 0.81 MK 1.05 NL 1.10 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.073061Jy sigma=0.000785 ! Fit after self-cal, rms=0.071095Jy sigma=0.000772 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=9.123 mas, bpa=-15.33 degrees ! Estimated noise=441.409 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 = -0.000680082 Jy ! Component: 100 - total flux cleaned = -0.000819862 Jy ! Component: 150 - total flux cleaned = -0.000958259 Jy ! Component: 200 - total flux cleaned = -0.00103757 Jy ! Total flux subtracted in 200 components = -0.00103757 Jy ! Clean residual min=-0.001576 max=0.001619 Jy/beam ! Clean residual mean=-0.000010 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.118438 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.118438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071086Jy sigma=0.000772 ! Fit after self-cal, rms=0.071077Jy sigma=0.000772 ! 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=0.071077Jy sigma=0.000772 ! Fit after self-cal, rms=0.070909Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.95 mas, bmaj=9.132 mas, bpa=-15.39 degrees ! Estimated noise=441.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000567092 Jy ! Component: 100 - total flux cleaned = -0.000767456 Jy ! Component: 150 - total flux cleaned = -0.000877049 Jy ! Component: 200 - total flux cleaned = -0.000937087 Jy ! Total flux subtracted in 200 components = -0.000937087 Jy ! Clean residual min=-0.001364 max=0.001451 Jy/beam ! Clean residual mean=-0.000009 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.117501 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.117501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070904Jy sigma=0.000770 ! Fit after self-cal, rms=0.070908Jy sigma=0.000770 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 = -4.49488e-05 Jy ! Component: 100 - total flux cleaned = -7.43223e-05 Jy ! Component: 150 - total flux cleaned = -8.81389e-05 Jy ! Component: 200 - total flux cleaned = -9.47668e-05 Jy ! Total flux subtracted in 200 components = -9.47668e-05 Jy ! Clean residual min=-0.001368 max=0.001449 Jy/beam ! Clean residual mean=-0.000009 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.117406 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 74 components and 0.117406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070906Jy sigma=0.000770 ! Fit after self-cal, rms=0.070906Jy sigma=0.000770 ! 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=0.070906Jy sigma=0.000770 ! Fit after self-cal, rms=0.070965Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.955 mas, bmaj=9.14 mas, bpa=-15.4 degrees ! Estimated noise=440.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000372385 Jy ! Component: 100 - total flux cleaned = -0.000520649 Jy ! Component: 150 - total flux cleaned = -0.000601429 Jy ! Component: 200 - total flux cleaned = -0.000630024 Jy ! Total flux subtracted in 200 components = -0.000630024 Jy ! Clean residual min=-0.001347 max=0.001452 Jy/beam ! Clean residual mean=-0.000008 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.116776 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.116776 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070962Jy sigma=0.000770 ! Fit after self-cal, rms=0.070963Jy sigma=0.000770 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.53309e-05 Jy ! Component: 100 - total flux cleaned = -4.78588e-05 Jy ! Component: 150 - total flux cleaned = -5.39775e-05 Jy ! Component: 200 - total flux cleaned = -5.97226e-05 Jy ! Total flux subtracted in 200 components = -5.97226e-05 Jy ! Clean residual min=-0.001347 max=0.001462 Jy/beam ! Clean residual mean=-0.000009 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.116717 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.116717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070962Jy sigma=0.000770 ! Fit after self-cal, rms=0.070962Jy sigma=0.000770 ! 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=0.070962Jy sigma=0.000770 ! Fit after self-cal, rms=0.071003Jy sigma=0.000770 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.652 mas, bmaj=11.09 mas, bpa=-7.866 degrees ! Estimated noise=504.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.70178e-05 Jy ! Component: 100 - total flux cleaned = -0.000101238 Jy ! Component: 150 - total flux cleaned = -0.000113074 Jy ! Component: 200 - total flux cleaned = -0.000129997 Jy ! Total flux subtracted in 200 components = -0.000129997 Jy ! Clean residual min=-0.001559 max=0.001621 Jy/beam ! Clean residual mean=-0.000013 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.116587 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 85 components and 0.116587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071006Jy sigma=0.000770 ! Fit after self-cal, rms=0.071005Jy sigma=0.000770 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 = -5.04432e-07 Jy ! Component: 100 - total flux cleaned = 1.45339e-06 Jy ! Component: 150 - total flux cleaned = -6.05974e-06 Jy ! Component: 200 - total flux cleaned = -6.39367e-06 Jy ! Total flux subtracted in 200 components = -6.39367e-06 Jy ! Clean residual min=-0.001560 max=0.001611 Jy/beam ! Clean residual mean=-0.000013 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.11658 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.11658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071008Jy sigma=0.000770 ! Fit after self-cal, rms=0.071007Jy sigma=0.000770 ! 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=3.96 mas, bmaj=9.146 mas, bpa=-15.4 degrees ! Estimated noise=440.89 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 9.146 at -15.4 degrees (North through East) ! Clean map min=-0.0013021 max=0.10528 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=3.194 mas, bmaj=8.347 mas, bpa=-15.76 degrees ! Estimated noise=753.483 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0803737 Jy ! Component: 100 - total flux cleaned = 0.0992002 Jy ! Component: 150 - total flux cleaned = 0.106738 Jy ! Component: 200 - total flux cleaned = 0.110449 Jy ! Total flux subtracted in 200 components = 0.110449 Jy ! Clean residual min=-0.002394 max=0.002241 Jy/beam ! Clean residual mean=-0.000009 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.110449 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.110449 Jy ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=9.146 mas, bpa=-15.4 degrees ! Estimated noise=440.89 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 (5.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300841 Jy ! Component: 100 - total flux cleaned = 0.00467962 Jy ! Component: 150 - total flux cleaned = 0.00581924 Jy ! Component: 200 - total flux cleaned = 0.00633936 Jy ! Total flux subtracted in 200 components = 0.00633936 Jy ! Clean residual min=-0.001449 max=0.001379 Jy/beam ! Clean residual mean=-0.000008 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.116789 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 0.116789 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.652 mas, bmaj=11.09 mas, bpa=-7.866 degrees ! Estimated noise=504.769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000879508 Jy ! Component: 100 - total flux cleaned = 0.00110568 Jy ! Component: 150 - total flux cleaned = 0.00121033 Jy ! Component: 200 - total flux cleaned = 0.00124046 Jy ! Total flux subtracted in 200 components = 0.00124046 Jy ! Clean residual min=-0.001484 max=0.001428 Jy/beam ! Clean residual mean=-0.000010 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.118029 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 = 3.90469e-05 Jy ! Component: 100 - total flux cleaned = 7.35033e-05 Jy ! Component: 150 - total flux cleaned = 9.47577e-05 Jy ! Component: 200 - total flux cleaned = 0.000114412 Jy ! Total flux subtracted in 200 components = 0.000114412 Jy ! Clean residual min=-0.001505 max=0.001426 Jy/beam ! Clean residual mean=-0.000010 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.118143 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 110 components and 0.118144 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.96 mas, bmaj=9.146 mas, bpa=-15.4 degrees ! Estimated noise=440.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.78065e-05 Jy ! Component: 100 - total flux cleaned = -2.67131e-05 Jy ! Component: 150 - total flux cleaned = 8.9739e-06 Jy ! Component: 200 - total flux cleaned = 8.37571e-06 Jy ! Total flux subtracted in 200 components = 8.37571e-06 Jy ! Clean residual min=-0.001322 max=0.001299 Jy/beam ! Clean residual mean=-0.000006 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.118152 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.118152 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070982Jy sigma=0.000770 ! Fit after self-cal, rms=0.070976Jy sigma=0.000769 wmodel J0938+1755_S_2014_12_20_pus_map.mod ! Writing 129 model components to file: J0938+1755_S_2014_12_20_pus_map.mod wobs J0938+1755_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J0938+1755_S_2014_12_20_pus_uvs.fits wwins J0938+1755_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J0938+1755_S_2014_12_20_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 = 2.06881e-05 Jy ! Component: 100 - total flux cleaned = 2.08681e-05 Jy ! Component: 150 - total flux cleaned = -5.06134e-07 Jy ! Component: 200 - total flux cleaned = 4.05835e-05 Jy ! Component: 250 - total flux cleaned = 8.02612e-05 Jy ! Component: 300 - total flux cleaned = 0.000138286 Jy ! Component: 350 - total flux cleaned = 0.000213263 Jy ! Component: 400 - total flux cleaned = 0.000286296 Jy ! Component: 450 - total flux cleaned = 0.000268273 Jy ! Component: 500 - total flux cleaned = 0.000268662 Jy ! Component: 550 - total flux cleaned = 0.000302739 Jy ! Component: 600 - total flux cleaned = 0.000336227 Jy ! Component: 650 - total flux cleaned = 0.000336353 Jy ! Component: 700 - total flux cleaned = 0.000368972 Jy ! Component: 750 - total flux cleaned = 0.000432507 Jy ! Component: 800 - total flux cleaned = 0.000416759 Jy ! Component: 850 - total flux cleaned = 0.000432011 Jy ! Component: 900 - total flux cleaned = 0.000461891 Jy ! Component: 950 - total flux cleaned = 0.000461732 Jy ! Component: 1000 - total flux cleaned = 0.000475847 Jy ! Component: 1050 - total flux cleaned = 0.000461653 Jy ! Component: 1100 - total flux cleaned = 0.000475892 Jy ! Component: 1150 - total flux cleaned = 0.000503647 Jy ! Component: 1200 - total flux cleaned = 0.000516877 Jy ! Component: 1250 - total flux cleaned = 0.00048975 Jy ! Component: 1300 - total flux cleaned = 0.000503232 Jy ! Component: 1350 - total flux cleaned = 0.000490342 Jy ! Component: 1400 - total flux cleaned = 0.000477562 Jy ! Component: 1450 - total flux cleaned = 0.000490271 Jy ! Component: 1500 - total flux cleaned = 0.000527887 Jy ! Component: 1550 - total flux cleaned = 0.000515293 Jy ! Component: 1600 - total flux cleaned = 0.000527636 Jy ! Component: 1650 - total flux cleaned = 0.000551725 Jy ! Component: 1700 - total flux cleaned = 0.000504157 Jy ! Component: 1750 - total flux cleaned = 0.000527921 Jy ! Component: 1800 - total flux cleaned = 0.000528001 Jy ! Component: 1850 - total flux cleaned = 0.000493666 Jy ! Component: 1900 - total flux cleaned = 0.00050526 Jy ! Component: 1950 - total flux cleaned = 0.000482714 Jy ! Component: 2000 - total flux cleaned = 0.000515883 Jy ! Component: 2050 - total flux cleaned = 0.00049371 Jy ! Component: 2100 - total flux cleaned = 0.000461034 Jy ! Component: 2150 - total flux cleaned = 0.000439537 Jy ! Component: 2200 - total flux cleaned = 0.000396864 Jy ! Component: 2250 - total flux cleaned = 0.000365441 Jy ! Component: 2300 - total flux cleaned = 0.00036551 Jy ! Component: 2350 - total flux cleaned = 0.000344564 Jy ! Component: 2400 - total flux cleaned = 0.000303611 Jy ! Component: 2450 - total flux cleaned = 0.000283248 Jy ! Component: 2500 - total flux cleaned = 0.000253031 Jy ! Component: 2550 - total flux cleaned = 0.000233025 Jy ! Component: 2600 - total flux cleaned = 0.000183606 Jy ! Component: 2650 - total flux cleaned = 0.0001738 Jy ! Component: 2700 - total flux cleaned = 0.000125307 Jy ! Component: 2750 - total flux cleaned = 0.000125349 Jy ! Component: 2800 - total flux cleaned = 0.000106277 Jy ! Component: 2850 - total flux cleaned = 0.000106211 Jy ! Component: 2900 - total flux cleaned = 4.97913e-05 Jy ! Component: 2950 - total flux cleaned = 3.10354e-05 Jy ! Component: 3000 - total flux cleaned = 3.26858e-06 Jy ! Component: 3050 - total flux cleaned = -2.42696e-05 Jy ! Component: 3100 - total flux cleaned = -2.42668e-05 Jy ! Component: 3150 - total flux cleaned = -1.54268e-05 Jy ! Component: 3200 - total flux cleaned = -6.03237e-05 Jy ! Component: 3250 - total flux cleaned = -8.70133e-05 Jy ! Component: 3300 - total flux cleaned = -6.92814e-05 Jy ! Component: 3350 - total flux cleaned = -6.05735e-05 Jy ! Component: 3400 - total flux cleaned = -8.66776e-05 Jy ! Component: 3450 - total flux cleaned = -6.94367e-05 Jy ! Component: 3500 - total flux cleaned = -6.09482e-05 Jy ! Component: 3550 - total flux cleaned = -8.65533e-05 Jy ! Component: 3600 - total flux cleaned = -0.000103548 Jy ! Component: 3650 - total flux cleaned = -9.50495e-05 Jy ! Component: 3700 - total flux cleaned = -7.82895e-05 Jy ! Component: 3750 - total flux cleaned = -9.4903e-05 Jy ! Component: 3800 - total flux cleaned = -7.0033e-05 Jy ! Component: 3850 - total flux cleaned = -9.48046e-05 Jy ! Component: 3900 - total flux cleaned = -7.03682e-05 Jy ! Component: 3950 - total flux cleaned = -8.66586e-05 Jy ! Component: 4000 - total flux cleaned = -6.25512e-05 Jy ! Component: 4050 - total flux cleaned = -0.000110572 Jy ! Total flux subtracted in 4096 components = -7.07562e-05 Jy ! Clean residual min=-0.000432 max=0.000452 Jy/beam ! Clean residual mean=-0.000002 rms=0.000152 Jy/beam ! Combined flux in latest and established models = 0.118081 Jy keep ! Adding 296 model components to the UV plane model. ! The established model now contains 425 components and 0.118081 Jy ![Exited script file: muppet] wmap "J0938+1755_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 9.146 at -15.4 degrees (North through East) ! Clean map min=-0.00088644 max=0.10555 Jy/beam ! Writing clean map to FITS file: J0938+1755_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.105553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151964 device "J0938+1755_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J0938+1755_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.431911 0.431911 0.863821 1.72764 3.45529 6.91057 13.8211 27.6423 55.2846 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.96 x 9.146 at -15.4 degrees (North through East) ! Clean map min=-0.00088644 max=0.10555 Jy/beam quit ! Quitting program ! Log file J0938+1755_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:31:15 2016