! Started logfile: J2331+4522_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:38:52 2017 obs J2331+4522_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J2331+4522_S_2015_01_23_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.775228 visibilities/baseline/integration-bin. ! Found source: J2331+4522 ! ! 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 338 lines of history. ! ! Reading 17024 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 J2331+4522_S_2015_01_23_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 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 142 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.924176Jy sigma=0.011788 ! Fit after self-cal, rms=0.912598Jy sigma=0.011641 ! 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=2.794 mas, bmaj=4.789 mas, bpa=-4.093 degrees ! Estimated noise=722.559 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 = 0.0638638 Jy ! Component: 100 - total flux cleaned = 0.0897282 Jy ! Total flux subtracted in 100 components = 0.0897282 Jy ! Clean residual min=-0.007327 max=0.017550 Jy/beam ! Clean residual mean=-0.000012 rms=0.002235 Jy/beam ! Combined flux in latest and established models = 0.0897282 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0897282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078753Jy sigma=0.000944 ! Fit after self-cal, rms=0.078564Jy sigma=0.000941 ! Inverting map ! Added new window around map position (19, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180156 Jy ! Component: 100 - total flux cleaned = 0.0291925 Jy ! Total flux subtracted in 100 components = 0.0291925 Jy ! Clean residual min=-0.005845 max=0.009264 Jy/beam ! Clean residual mean=-0.000010 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.118921 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.118921 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073141Jy sigma=0.000872 ! Fit after self-cal, rms=0.072842Jy sigma=0.000868 ! 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=3.33 mas, bmaj=5.612 mas, bpa=-3.787 degrees ! Estimated noise=431.516 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 = 0.0128702 Jy ! Component: 100 - total flux cleaned = 0.0216148 Jy ! Component: 150 - total flux cleaned = 0.0281586 Jy ! Component: 200 - total flux cleaned = 0.0333104 Jy ! Total flux subtracted in 200 components = 0.0333104 Jy ! Clean residual min=-0.005157 max=0.011836 Jy/beam ! Clean residual mean=-0.000019 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.152231 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 53 components and 0.152231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069726Jy sigma=0.000831 ! Fit after self-cal, rms=0.069545Jy sigma=0.000828 ! Inverting map ! Added new window around map position (8, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120481 Jy ! Component: 100 - total flux cleaned = 0.0187172 Jy ! Component: 150 - total flux cleaned = 0.0233807 Jy ! Component: 200 - total flux cleaned = 0.0270438 Jy ! Total flux subtracted in 200 components = 0.0270438 Jy ! Clean residual min=-0.004320 max=0.005070 Jy/beam ! Clean residual mean=-0.000008 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.179275 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 102 components and 0.179275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067265Jy sigma=0.000798 ! Fit after self-cal, rms=0.066987Jy sigma=0.000794 ! 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 1.00* HN 1.00 KP 1.09 ! LA 0.94 MK 1.06 NL 1.02 OV 1.00 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.06 KP 1.02 ! LA 0.90 MK 0.98 NL 1.08 OV 1.05 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00* HN 1.05 KP 0.88 ! LA 0.76 MK 1.08 NL 1.28 OV 0.98 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.03 KP 0.84 ! LA 0.81 MK 1.03 NL 1.09 OV 1.02 ! PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.066987Jy sigma=0.000794 ! Fit after self-cal, rms=0.064134Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=5.674 mas, bpa=-3.435 degrees ! Estimated noise=432.308 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). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00255937 Jy ! Component: 100 - total flux cleaned = 0.00299862 Jy ! Component: 150 - total flux cleaned = 0.00333425 Jy ! Component: 200 - total flux cleaned = 0.0036107 Jy ! Total flux subtracted in 200 components = 0.0036107 Jy ! Clean residual min=-0.001527 max=0.002156 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.182886 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 0.182886 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063965Jy sigma=0.000774 ! Fit after self-cal, rms=0.063907Jy sigma=0.000774 ! 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=0.063907Jy sigma=0.000774 ! Fit after self-cal, rms=0.063650Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=5.651 mas, bpa=-3.273 degrees ! Estimated noise=430.851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139122 Jy ! Component: 100 - total flux cleaned = 0.00186545 Jy ! Component: 150 - total flux cleaned = 0.00208261 Jy ! Component: 200 - total flux cleaned = 0.00220542 Jy ! Total flux subtracted in 200 components = 0.00220542 Jy ! Clean residual min=-0.001309 max=0.001471 Jy/beam ! Clean residual mean=-0.000001 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.185091 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 150 components and 0.185091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063601Jy sigma=0.000772 ! Fit after self-cal, rms=0.063601Jy sigma=0.000772 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 = 0.00035873 Jy ! Component: 100 - total flux cleaned = 0.00047146 Jy ! Component: 150 - total flux cleaned = 0.000521099 Jy ! Component: 200 - total flux cleaned = 0.000521833 Jy ! Total flux subtracted in 200 components = 0.000521833 Jy ! Clean residual min=-0.001331 max=0.001410 Jy/beam ! Clean residual mean=0.000000 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.185613 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 0.185613 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063582Jy sigma=0.000771 ! Fit after self-cal, rms=0.063580Jy sigma=0.000771 ! 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=0.063580Jy sigma=0.000771 ! Fit after self-cal, rms=0.063290Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.357 mas, bmaj=5.647 mas, bpa=-3.308 degrees ! Estimated noise=429.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000402805 Jy ! Component: 100 - total flux cleaned = 0.000670505 Jy ! Component: 150 - total flux cleaned = 0.000794051 Jy ! Component: 200 - total flux cleaned = 0.000847848 Jy ! Total flux subtracted in 200 components = 0.000847848 Jy ! Clean residual min=-0.001235 max=0.001318 Jy/beam ! Clean residual mean=0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.186461 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 166 components and 0.186461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063275Jy sigma=0.000771 ! Fit after self-cal, rms=0.063273Jy sigma=0.000771 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 = 0.000164667 Jy ! Component: 100 - total flux cleaned = 0.000215259 Jy ! Component: 150 - total flux cleaned = 0.000259315 Jy ! Component: 200 - total flux cleaned = 0.000273073 Jy ! Total flux subtracted in 200 components = 0.000273073 Jy ! Clean residual min=-0.001241 max=0.001291 Jy/beam ! Clean residual mean=0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.186734 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 0.186734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063266Jy sigma=0.000771 ! Fit after self-cal, rms=0.063265Jy sigma=0.000771 ! 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=0.063265Jy sigma=0.000771 ! Fit after self-cal, rms=0.063075Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.091 mas, bmaj=9.156 mas, bpa=-2.765 degrees ! Estimated noise=536.792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000332257 Jy ! Component: 100 - total flux cleaned = 0.000430441 Jy ! Component: 150 - total flux cleaned = 0.000517161 Jy ! Component: 200 - total flux cleaned = 0.000583967 Jy ! Total flux subtracted in 200 components = 0.000583967 Jy ! Clean residual min=-0.001379 max=0.001481 Jy/beam ! Clean residual mean=0.000001 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.187318 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 182 components and 0.187318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063074Jy sigma=0.000771 ! Fit after self-cal, rms=0.063072Jy sigma=0.000771 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 = 3.25563e-06 Jy ! Component: 100 - total flux cleaned = 8.28728e-05 Jy ! Component: 150 - total flux cleaned = 0.000137945 Jy ! Component: 200 - total flux cleaned = 0.000182865 Jy ! Total flux subtracted in 200 components = 0.000182865 Jy ! Clean residual min=-0.001341 max=0.001429 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.1875 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 188 components and 0.187501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063073Jy sigma=0.000771 ! Fit after self-cal, rms=0.063073Jy sigma=0.000771 ! 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=3.356 mas, bmaj=5.646 mas, bpa=-3.345 degrees ! Estimated noise=428.157 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 5.646 at -3.345 degrees (North through East) ! Clean map min=-0.0012772 max=0.081512 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=2.81 mas, bmaj=4.803 mas, bpa=-3.585 degrees ! Estimated noise=717.832 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0629143 Jy ! Component: 100 - total flux cleaned = 0.0912187 Jy ! Component: 150 - total flux cleaned = 0.109074 Jy ! Component: 200 - total flux cleaned = 0.121992 Jy ! Total flux subtracted in 200 components = 0.121992 Jy ! Clean residual min=-0.005053 max=0.007445 Jy/beam ! Clean residual mean=-0.000009 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.121992 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.121992 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=5.646 mas, bpa=-3.345 degrees ! Estimated noise=428.157 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 = 0.0143077 Jy ! Component: 100 - total flux cleaned = 0.0250134 Jy ! Component: 150 - total flux cleaned = 0.033252 Jy ! Component: 200 - total flux cleaned = 0.0396316 Jy ! Total flux subtracted in 200 components = 0.0396316 Jy ! Clean residual min=-0.002509 max=0.003727 Jy/beam ! Clean residual mean=-0.000008 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.161623 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.161623 Jy ! Inverting map ! Added new window around map position (3, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0049742 Jy ! Component: 100 - total flux cleaned = 0.00890759 Jy ! Component: 150 - total flux cleaned = 0.0120652 Jy ! Component: 200 - total flux cleaned = 0.0146269 Jy ! Total flux subtracted in 200 components = 0.0146269 Jy ! Clean residual min=-0.001710 max=0.001602 Jy/beam ! Clean residual mean=-0.000003 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.17625 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 94 components and 0.17625 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=7.091 mas, bmaj=9.156 mas, bpa=-2.765 degrees ! Estimated noise=536.792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00378478 Jy ! Component: 100 - total flux cleaned = 0.0061725 Jy ! Component: 150 - total flux cleaned = 0.00778551 Jy ! Component: 200 - total flux cleaned = 0.00889242 Jy ! Total flux subtracted in 200 components = 0.00889242 Jy ! Clean residual min=-0.001514 max=0.001397 Jy/beam ! Clean residual mean=0.000000 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.185143 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 = 0.000529136 Jy ! Component: 100 - total flux cleaned = 0.000959263 Jy ! Component: 150 - total flux cleaned = 0.00129189 Jy ! Component: 200 - total flux cleaned = 0.00158806 Jy ! Total flux subtracted in 200 components = 0.00158806 Jy ! Clean residual min=-0.001448 max=0.001376 Jy/beam ! Clean residual mean=0.000001 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.186731 Jy ! Adding 122 model components to the UV plane model. ! The established model now contains 205 components and 0.186731 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=5.646 mas, bpa=-3.345 degrees ! Estimated noise=428.157 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000355041 Jy ! Component: 100 - total flux cleaned = 0.000489574 Jy ! Component: 150 - total flux cleaned = 0.000607224 Jy ! Component: 200 - total flux cleaned = 0.00065087 Jy ! Total flux subtracted in 200 components = 0.00065087 Jy ! Clean residual min=-0.001209 max=0.001214 Jy/beam ! Clean residual mean=0.000001 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.187382 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 228 components and 0.187382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063090Jy sigma=0.000771 ! Fit after self-cal, rms=0.063082Jy sigma=0.000771 wmodel J2331+4522_S_2015_01_23_pus_map.mod ! Writing 228 model components to file: J2331+4522_S_2015_01_23_pus_map.mod wobs J2331+4522_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J2331+4522_S_2015_01_23_pus_uvs.fits wwins J2331+4522_S_2015_01_23_pus_map.win ! wwins: Wrote 5 windows to J2331+4522_S_2015_01_23_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 = -0.000269109 Jy ! Component: 100 - total flux cleaned = -0.000502347 Jy ! Component: 150 - total flux cleaned = -0.000562504 Jy ! Component: 200 - total flux cleaned = -0.000659958 Jy ! Component: 250 - total flux cleaned = -0.000678847 Jy ! Component: 300 - total flux cleaned = -0.000716117 Jy ! Component: 350 - total flux cleaned = -0.000716647 Jy ! Component: 400 - total flux cleaned = -0.000803826 Jy ! Component: 450 - total flux cleaned = -0.000888014 Jy ! Component: 500 - total flux cleaned = -0.000953509 Jy ! Component: 550 - total flux cleaned = -0.00101791 Jy ! Component: 600 - total flux cleaned = -0.00106501 Jy ! Component: 650 - total flux cleaned = -0.00111147 Jy ! Component: 700 - total flux cleaned = -0.00117212 Jy ! Component: 750 - total flux cleaned = -0.00118693 Jy ! Component: 800 - total flux cleaned = -0.00121607 Jy ! Component: 850 - total flux cleaned = -0.00118734 Jy ! Component: 900 - total flux cleaned = -0.00121575 Jy ! Component: 950 - total flux cleaned = -0.00122954 Jy ! Component: 1000 - total flux cleaned = -0.00120194 Jy ! Component: 1050 - total flux cleaned = -0.00121556 Jy ! Component: 1100 - total flux cleaned = -0.0012022 Jy ! Component: 1150 - total flux cleaned = -0.00121518 Jy ! Component: 1200 - total flux cleaned = -0.00121533 Jy ! Component: 1250 - total flux cleaned = -0.00122829 Jy ! Component: 1300 - total flux cleaned = -0.00125368 Jy ! Component: 1350 - total flux cleaned = -0.00129126 Jy ! Component: 1400 - total flux cleaned = -0.00127878 Jy ! Component: 1450 - total flux cleaned = -0.00127883 Jy ! Component: 1500 - total flux cleaned = -0.00126673 Jy ! Component: 1550 - total flux cleaned = -0.00129081 Jy ! Component: 1600 - total flux cleaned = -0.00132626 Jy ! Component: 1650 - total flux cleaned = -0.00131438 Jy ! Component: 1700 - total flux cleaned = -0.00131437 Jy ! Component: 1750 - total flux cleaned = -0.00132597 Jy ! Component: 1800 - total flux cleaned = -0.00136023 Jy ! Component: 1850 - total flux cleaned = -0.00138277 Jy ! Component: 1900 - total flux cleaned = -0.0014161 Jy ! Component: 1950 - total flux cleaned = -0.001394 Jy ! Component: 2000 - total flux cleaned = -0.00143786 Jy ! Component: 2050 - total flux cleaned = -0.00147036 Jy ! Component: 2100 - total flux cleaned = -0.00150262 Jy ! Component: 2150 - total flux cleaned = -0.00153465 Jy ! Component: 2200 - total flux cleaned = -0.00159779 Jy ! Component: 2250 - total flux cleaned = -0.00161863 Jy ! Component: 2300 - total flux cleaned = -0.00167045 Jy ! Component: 2350 - total flux cleaned = -0.00174202 Jy ! Component: 2400 - total flux cleaned = -0.00174178 Jy ! Component: 2450 - total flux cleaned = -0.00175178 Jy ! Component: 2500 - total flux cleaned = -0.00175177 Jy ! Component: 2550 - total flux cleaned = -0.00177154 Jy ! Component: 2600 - total flux cleaned = -0.00175188 Jy ! Component: 2650 - total flux cleaned = -0.00176165 Jy ! Component: 2700 - total flux cleaned = -0.001781 Jy ! Component: 2750 - total flux cleaned = -0.00177135 Jy ! Component: 2800 - total flux cleaned = -0.0017809 Jy ! Component: 2850 - total flux cleaned = -0.00180937 Jy ! Component: 2900 - total flux cleaned = -0.00186566 Jy ! Component: 2950 - total flux cleaned = -0.00186552 Jy ! Component: 3000 - total flux cleaned = -0.00183774 Jy ! Component: 3050 - total flux cleaned = -0.00184695 Jy ! Component: 3100 - total flux cleaned = -0.0018743 Jy ! Component: 3150 - total flux cleaned = -0.00185628 Jy ! Component: 3200 - total flux cleaned = -0.00189214 Jy ! Component: 3250 - total flux cleaned = -0.00187432 Jy ! Component: 3300 - total flux cleaned = -0.00187431 Jy ! Component: 3350 - total flux cleaned = -0.00190942 Jy ! Component: 3400 - total flux cleaned = -0.00185705 Jy ! Component: 3450 - total flux cleaned = -0.00186577 Jy ! Component: 3500 - total flux cleaned = -0.00186577 Jy ! Component: 3550 - total flux cleaned = -0.0018914 Jy ! Component: 3600 - total flux cleaned = -0.00189989 Jy ! Component: 3650 - total flux cleaned = -0.00190832 Jy ! Component: 3700 - total flux cleaned = -0.00193342 Jy ! Component: 3750 - total flux cleaned = -0.00196671 Jy ! Component: 3800 - total flux cleaned = -0.00195845 Jy ! Component: 3850 - total flux cleaned = -0.00193381 Jy ! Component: 3900 - total flux cleaned = -0.00199926 Jy ! Component: 3950 - total flux cleaned = -0.00197503 Jy ! Component: 4000 - total flux cleaned = -0.00199918 Jy ! Component: 4050 - total flux cleaned = -0.00202326 Jy ! Total flux subtracted in 4096 components = -0.00200733 Jy ! Clean residual min=-0.000488 max=0.000490 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.185374 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 503 components and 0.185374 Jy ![Exited script file: muppet] wmap "J2331+4522_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 5.646 at -3.345 degrees (North through East) ! Clean map min=-0.00093388 max=0.081505 Jy/beam ! Writing clean map to FITS file: J2331+4522_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.081505 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000136204 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.501333 0.501333 1.00267 2.00533 4.01067 8.02133 16.0427 32.0853 64.1707 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.081 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 5.646 at -3.345 degrees (North through East) ! Clean map min=-0.00093388 max=0.081505 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 J2331+4522_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:38:57 2017