! Started logfile: J0102+5824_S_2017_05_27_pus_uvs.log on Fri May 3 10:53:48 2019 obs J0102+5824_S_2017_05_27_pus_uva.fits ! Reading UV FITS file: J0102+5824_S_2017_05_27_pus_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.821296 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 1211 lines of history. ! ! Reading 7096 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 J0102+5824_S_2017_05_27_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 282 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.758822Jy sigma=0.005826 ! Fit after self-cal, rms=0.754581Jy sigma=0.005785 ! 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=3.197 mas, bmaj=4.354 mas, bpa=-19.62 degrees ! Estimated noise=1367.78 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 = 1.20607 Jy ! Component: 100 - total flux cleaned = 1.51714 Jy ! Total flux subtracted in 100 components = 1.51714 Jy ! Clean residual min=-0.027971 max=0.125757 Jy/beam ! Clean residual mean=-0.000044 rms=0.008565 Jy/beam ! Combined flux in latest and established models = 1.51714 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 1.51714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.408557Jy sigma=0.002266 ! Fit after self-cal, rms=0.408520Jy sigma=0.002265 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.131701 Jy ! Component: 100 - total flux cleaned = 0.200269 Jy ! Total flux subtracted in 100 components = 0.200269 Jy ! Clean residual min=-0.021524 max=0.033634 Jy/beam ! Clean residual mean=-0.000027 rms=0.004901 Jy/beam ! Combined flux in latest and established models = 1.71741 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 28 components and 1.71741 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347105Jy sigma=0.001601 ! Fit after self-cal, rms=0.347010Jy sigma=0.001600 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0399256 Jy ! Component: 100 - total flux cleaned = 0.0639925 Jy ! Total flux subtracted in 100 components = 0.0639925 Jy ! Clean residual min=-0.021003 max=0.019951 Jy/beam ! Clean residual mean=-0.000022 rms=0.004416 Jy/beam ! Combined flux in latest and established models = 1.7814 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 1.7814 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338894Jy sigma=0.001560 ! Fit after self-cal, rms=0.338847Jy sigma=0.001560 ! 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=3.799 mas, bmaj=5.163 mas, bpa=-16.96 degrees ! Estimated noise=1086.04 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 = 0.0040672 Jy ! Component: 100 - total flux cleaned = 0.00551355 Jy ! Component: 150 - total flux cleaned = 0.00584083 Jy ! Component: 200 - total flux cleaned = 0.00614465 Jy ! Total flux subtracted in 200 components = 0.00614465 Jy ! Clean residual min=-0.023156 max=0.018816 Jy/beam ! Clean residual mean=-0.000063 rms=0.004355 Jy/beam ! Combined flux in latest and established models = 1.78754 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 1.78754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337483Jy sigma=0.001554 ! Fit after self-cal, rms=0.337435Jy sigma=0.001553 ! 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 0.94 FD 0.93 HN 1.00 KP 1.01 ! LA 1.00 MK 1.02 NL 0.88 OV 1.01 ! PT 1.07 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.05 KP 0.97 ! LA 0.96 MK 1.01 NL 1.05 OV 1.05 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.04 KP 0.99 ! LA 1.02 MK 1.05 NL 1.04 OV 0.96 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.02 KP 1.00* ! LA 1.11 MK 1.12 NL 1.00* OV 1.00* ! PT 1.07 SC 1.00* ! ! ! Fit before self-cal, rms=0.337435Jy sigma=0.001553 ! Fit after self-cal, rms=0.315964Jy sigma=0.001215 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=5.19 mas, bpa=-16.36 degrees ! Estimated noise=1095.65 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 = 0.00377406 Jy ! Component: 100 - total flux cleaned = 0.00449796 Jy ! Component: 150 - total flux cleaned = 0.00450188 Jy ! Component: 200 - total flux cleaned = 0.0043248 Jy ! Total flux subtracted in 200 components = 0.0043248 Jy ! Clean residual min=-0.014664 max=0.012060 Jy/beam ! Clean residual mean=-0.000006 rms=0.003107 Jy/beam ! Combined flux in latest and established models = 1.79187 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 44 components and 1.79187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.313937Jy sigma=0.001211 ! Fit after self-cal, rms=0.313908Jy sigma=0.001211 ! 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=0.313908Jy sigma=0.001211 ! Fit after self-cal, rms=0.262809Jy sigma=0.000978 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=5.201 mas, bpa=-16.07 degrees ! Estimated noise=1102.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00974838 Jy ! Component: 100 - total flux cleaned = 0.010408 Jy ! Component: 150 - total flux cleaned = 0.0100898 Jy ! Component: 200 - total flux cleaned = 0.00981477 Jy ! Total flux subtracted in 200 components = 0.00981477 Jy ! Clean residual min=-0.009180 max=0.008623 Jy/beam ! Clean residual mean=-0.000020 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 1.80168 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 50 components and 1.80168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261493Jy sigma=0.000976 ! Fit after self-cal, rms=0.261486Jy sigma=0.000976 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 = -0.000279931 Jy ! Component: 100 - total flux cleaned = -0.00051253 Jy ! Component: 150 - total flux cleaned = -0.000718563 Jy ! Component: 200 - total flux cleaned = -0.00100235 Jy ! Total flux subtracted in 200 components = -0.00100235 Jy ! Clean residual min=-0.009168 max=0.008623 Jy/beam ! Clean residual mean=-0.000020 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 1.80068 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 1.80068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.261288Jy sigma=0.000975 ! Fit after self-cal, rms=0.261279Jy sigma=0.000975 ! 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=0.261279Jy sigma=0.000975 ! Fit after self-cal, rms=0.087598Jy sigma=0.000686 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.83 mas, bmaj=5.203 mas, bpa=-16.2 degrees ! Estimated noise=1102.89 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000815 Jy ! Component: 100 - total flux cleaned = -0.00128943 Jy ! Component: 150 - total flux cleaned = -0.00118976 Jy ! Component: 200 - total flux cleaned = -0.00118163 Jy ! Total flux subtracted in 200 components = -0.00118163 Jy ! Clean residual min=-0.004692 max=0.007658 Jy/beam ! Clean residual mean=0.000026 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 1.7995 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 1.7995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087318Jy sigma=0.000684 ! Fit after self-cal, rms=0.087269Jy sigma=0.000683 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-9, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00788763 Jy ! Component: 100 - total flux cleaned = 0.0110983 Jy ! Component: 150 - total flux cleaned = 0.0113715 Jy ! Component: 200 - total flux cleaned = 0.0116087 Jy ! Total flux subtracted in 200 components = 0.0116087 Jy ! Clean residual min=-0.004003 max=0.004909 Jy/beam ! Clean residual mean=0.000021 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 1.81111 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 82 components and 1.81111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086493Jy sigma=0.000676 ! Fit after self-cal, rms=0.086389Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-21, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00450728 Jy ! Component: 100 - total flux cleaned = 0.00515244 Jy ! Component: 150 - total flux cleaned = 0.0052656 Jy ! Component: 200 - total flux cleaned = 0.00537343 Jy ! Total flux subtracted in 200 components = 0.00537343 Jy ! Clean residual min=-0.003671 max=0.004108 Jy/beam ! Clean residual mean=0.000018 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 1.81648 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 1.81648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086022Jy sigma=0.000672 ! Fit after self-cal, rms=0.085992Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-43, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280157 Jy ! Component: 100 - total flux cleaned = 0.00310517 Jy ! Component: 150 - total flux cleaned = 0.00339628 Jy ! Component: 200 - total flux cleaned = 0.00348814 Jy ! Total flux subtracted in 200 components = 0.00348814 Jy ! Clean residual min=-0.003637 max=0.003714 Jy/beam ! Clean residual mean=0.000015 rms=0.000841 Jy/beam ! Combined flux in latest and established models = 1.81997 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 1.81997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085715Jy sigma=0.000670 ! Fit after self-cal, rms=0.085711Jy sigma=0.000670 ! Inverting map ! Added new window around map position (-63.5, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334633 Jy ! Component: 100 - total flux cleaned = 0.00432107 Jy ! Component: 150 - total flux cleaned = 0.00467266 Jy ! Component: 200 - total flux cleaned = 0.00492366 Jy ! Total flux subtracted in 200 components = 0.00492366 Jy ! Clean residual min=-0.003394 max=0.003095 Jy/beam ! Clean residual mean=0.000009 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 1.82489 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 123 components and 1.82489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085473Jy sigma=0.000668 ! Fit after self-cal, rms=0.085463Jy sigma=0.000668 ! 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=0.085463Jy sigma=0.000668 ! Fit after self-cal, rms=0.085171Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.61 mas, bmaj=9.172 mas, bpa=-17.76 degrees ! Estimated noise=1352.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040196 Jy ! Component: 100 - total flux cleaned = 0.00612476 Jy ! Component: 150 - total flux cleaned = 0.00677336 Jy ! Component: 200 - total flux cleaned = 0.00729227 Jy ! Total flux subtracted in 200 components = 0.00729227 Jy ! Clean residual min=-0.002743 max=0.003387 Jy/beam ! Clean residual mean=0.000008 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 1.83219 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 157 components and 1.83219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085059Jy sigma=0.000664 ! Fit after self-cal, rms=0.085037Jy sigma=0.000664 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (110, 84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206826 Jy ! Component: 100 - total flux cleaned = 0.00206422 Jy ! Component: 150 - total flux cleaned = 0.00231291 Jy ! Component: 200 - total flux cleaned = 0.00259759 Jy ! Total flux subtracted in 200 components = 0.00259759 Jy ! Clean residual min=-0.003135 max=0.002634 Jy/beam ! Clean residual mean=0.000003 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 1.83478 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 192 components and 1.83478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084953Jy sigma=0.000663 ! Fit after self-cal, rms=0.084946Jy sigma=0.000663 ! 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=3.829 mas, bmaj=5.206 mas, bpa=-16.31 degrees ! Estimated noise=1103.24 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 5.206 at -16.31 degrees (North through East) ! Clean map min=-0.0028798 max=1.6047 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. ! ! Fit before self-cal, rms=0.084946Jy sigma=0.000663 ! Fit after self-cal, rms=0.078450Jy sigma=0.000610 ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=5.208 mas, bpa=-16.33 degrees ! Estimated noise=1103.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0005947 Jy ! Component: 100 - total flux cleaned = 0.00101134 Jy ! Component: 150 - total flux cleaned = 0.00129552 Jy ! Component: 200 - total flux cleaned = 0.00138696 Jy ! Total flux subtracted in 200 components = 0.00138696 Jy ! Clean residual min=-0.002931 max=0.002668 Jy/beam ! Clean residual mean=0.000006 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 1.83617 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 218 components and 1.83617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078197Jy sigma=0.000608 ! Fit after self-cal, rms=0.078189Jy sigma=0.000608 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466085 Jy ! Component: 100 - total flux cleaned = 0.000461335 Jy ! Component: 150 - total flux cleaned = 0.000382353 Jy ! Component: 200 - total flux cleaned = 0.000380273 Jy ! Total flux subtracted in 200 components = 0.000380273 Jy ! Clean residual min=-0.002798 max=0.002583 Jy/beam ! Clean residual mean=0.000005 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 1.83655 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 233 components and 1.83655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078027Jy sigma=0.000607 ! Fit after self-cal, rms=0.078024Jy sigma=0.000607 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078024Jy sigma=0.000607 ! Fit after self-cal, rms=0.077991Jy sigma=0.000607 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=3.23 mas, bmaj=4.397 mas, bpa=-18.92 degrees ! Estimated noise=1396.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23098 Jy ! Component: 100 - total flux cleaned = 1.54178 Jy ! Component: 150 - total flux cleaned = 1.66963 Jy ! Component: 200 - total flux cleaned = 1.73108 Jy ! Total flux subtracted in 200 components = 1.73108 Jy ! Clean residual min=-0.009930 max=0.029470 Jy/beam ! Clean residual mean=0.000002 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 1.73108 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 21 model components to the UV plane model. ! The established model now contains 21 components and 1.73108 Jy ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=5.208 mas, bpa=-16.37 degrees ! Estimated noise=1103.57 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 = 0.0409989 Jy ! Component: 100 - total flux cleaned = 0.0627082 Jy ! Component: 150 - total flux cleaned = 0.0762694 Jy ! Component: 200 - total flux cleaned = 0.0838104 Jy ! Total flux subtracted in 200 components = 0.0838104 Jy ! Clean residual min=-0.005795 max=0.005653 Jy/beam ! Clean residual mean=0.000024 rms=0.001100 Jy/beam ! Combined flux in latest and established models = 1.81489 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 41 components and 1.81489 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=8.606 mas, bmaj=9.174 mas, bpa=-17.92 degrees ! Estimated noise=1353.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00719847 Jy ! Component: 100 - total flux cleaned = 0.0120974 Jy ! Component: 150 - total flux cleaned = 0.015677 Jy ! Component: 200 - total flux cleaned = 0.018124 Jy ! Total flux subtracted in 200 components = 0.018124 Jy ! Clean residual min=-0.003410 max=0.002895 Jy/beam ! Clean residual mean=0.000021 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 1.83301 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 = 0.00144617 Jy ! Component: 100 - total flux cleaned = 0.00244441 Jy ! Component: 150 - total flux cleaned = 0.00334322 Jy ! Component: 200 - total flux cleaned = 0.00399694 Jy ! Total flux subtracted in 200 components = 0.00399694 Jy ! Clean residual min=-0.002947 max=0.002718 Jy/beam ! Clean residual mean=0.000013 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 1.83701 Jy ! Adding 96 model components to the UV plane model. ! The established model now contains 134 components and 1.83701 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=5.208 mas, bpa=-16.37 degrees ! Estimated noise=1103.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00137848 Jy ! Component: 100 - total flux cleaned = -0.0011189 Jy ! Component: 150 - total flux cleaned = -0.000637507 Jy ! Component: 200 - total flux cleaned = 1.95542e-05 Jy ! Total flux subtracted in 200 components = 1.95542e-05 Jy ! Clean residual min=-0.003815 max=0.004194 Jy/beam ! Clean residual mean=0.000007 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 1.83703 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 136 components and 1.83703 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082208Jy sigma=0.000635 ! Fit after self-cal, rms=0.082030Jy sigma=0.000634 wmodel J0102+5824_S_2017_05_27_pus_map.mod ! Writing 136 model components to file: J0102+5824_S_2017_05_27_pus_map.mod wobs J0102+5824_S_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J0102+5824_S_2017_05_27_pus_uvs.fits wwins J0102+5824_S_2017_05_27_pus_map.win ! wwins: Wrote 6 windows to J0102+5824_S_2017_05_27_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 = 0.000533445 Jy ! Component: 100 - total flux cleaned = 0.000454637 Jy ! Component: 150 - total flux cleaned = 0.000454527 Jy ! Component: 200 - total flux cleaned = 0.000593308 Jy ! Component: 250 - total flux cleaned = 0.000728123 Jy ! Component: 300 - total flux cleaned = 0.000859402 Jy ! Component: 350 - total flux cleaned = 0.000989043 Jy ! Component: 400 - total flux cleaned = 0.00111684 Jy ! Component: 450 - total flux cleaned = 0.00136702 Jy ! Component: 500 - total flux cleaned = 0.00155133 Jy ! Component: 550 - total flux cleaned = 0.0016724 Jy ! Component: 600 - total flux cleaned = 0.00185174 Jy ! Component: 650 - total flux cleaned = 0.00191072 Jy ! Component: 700 - total flux cleaned = 0.00208469 Jy ! Component: 750 - total flux cleaned = 0.00219949 Jy ! Component: 800 - total flux cleaned = 0.00237006 Jy ! Component: 850 - total flux cleaned = 0.00248255 Jy ! Component: 900 - total flux cleaned = 0.00253839 Jy ! Component: 950 - total flux cleaned = 0.00259328 Jy ! Component: 1000 - total flux cleaned = 0.00259401 Jy ! Component: 1050 - total flux cleaned = 0.00270161 Jy ! Component: 1100 - total flux cleaned = 0.00275472 Jy ! Component: 1150 - total flux cleaned = 0.00280847 Jy ! Component: 1200 - total flux cleaned = 0.00291373 Jy ! Component: 1250 - total flux cleaned = 0.00296638 Jy ! Component: 1300 - total flux cleaned = 0.00307006 Jy ! Component: 1350 - total flux cleaned = 0.00322437 Jy ! Component: 1400 - total flux cleaned = 0.00332607 Jy ! Component: 1450 - total flux cleaned = 0.00322521 Jy ! Component: 1500 - total flux cleaned = 0.00317582 Jy ! Component: 1550 - total flux cleaned = 0.00342428 Jy ! Component: 1600 - total flux cleaned = 0.00347341 Jy ! Component: 1650 - total flux cleaned = 0.00347394 Jy ! Component: 1700 - total flux cleaned = 0.00366842 Jy ! Component: 1750 - total flux cleaned = 0.00361993 Jy ! Component: 1800 - total flux cleaned = 0.00366809 Jy ! Component: 1850 - total flux cleaned = 0.00390546 Jy ! Component: 1900 - total flux cleaned = 0.00395257 Jy ! Component: 1950 - total flux cleaned = 0.00399933 Jy ! Component: 2000 - total flux cleaned = 0.00409246 Jy ! Component: 2050 - total flux cleaned = 0.00427728 Jy ! Component: 2100 - total flux cleaned = 0.00423088 Jy ! Component: 2150 - total flux cleaned = 0.00436762 Jy ! Component: 2200 - total flux cleaned = 0.00445845 Jy ! Component: 2250 - total flux cleaned = 0.00463834 Jy ! Component: 2300 - total flux cleaned = 0.00477215 Jy ! Component: 2350 - total flux cleaned = 0.00481651 Jy ! Component: 2400 - total flux cleaned = 0.00490492 Jy ! Component: 2450 - total flux cleaned = 0.00490481 Jy ! Component: 2500 - total flux cleaned = 0.00507907 Jy ! Component: 2550 - total flux cleaned = 0.00520943 Jy ! Component: 2600 - total flux cleaned = 0.00520967 Jy ! Component: 2650 - total flux cleaned = 0.00542415 Jy ! Component: 2700 - total flux cleaned = 0.00550975 Jy ! Component: 2750 - total flux cleaned = 0.00550958 Jy ! Component: 2800 - total flux cleaned = 0.00555217 Jy ! Component: 2850 - total flux cleaned = 0.00576218 Jy ! Component: 2900 - total flux cleaned = 0.00588712 Jy ! Component: 2950 - total flux cleaned = 0.00601131 Jy ! Component: 3000 - total flux cleaned = 0.00609401 Jy ! Component: 3050 - total flux cleaned = 0.00617594 Jy ! Component: 3100 - total flux cleaned = 0.00638024 Jy ! Component: 3150 - total flux cleaned = 0.00646128 Jy ! Component: 3200 - total flux cleaned = 0.00658254 Jy ! Component: 3250 - total flux cleaned = 0.00666294 Jy ! Component: 3300 - total flux cleaned = 0.00678339 Jy ! Component: 3350 - total flux cleaned = 0.00686271 Jy ! Component: 3400 - total flux cleaned = 0.00706077 Jy ! Component: 3450 - total flux cleaned = 0.00717887 Jy ! Component: 3500 - total flux cleaned = 0.00713988 Jy ! Component: 3550 - total flux cleaned = 0.00745088 Jy ! Component: 3600 - total flux cleaned = 0.00756736 Jy ! Component: 3650 - total flux cleaned = 0.00745139 Jy ! Component: 3700 - total flux cleaned = 0.00764352 Jy ! Component: 3750 - total flux cleaned = 0.00775824 Jy ! Component: 3800 - total flux cleaned = 0.00775843 Jy ! Component: 3850 - total flux cleaned = 0.00790985 Jy ! Component: 3900 - total flux cleaned = 0.00787236 Jy ! Component: 3950 - total flux cleaned = 0.00798477 Jy ! Component: 4000 - total flux cleaned = 0.00783528 Jy ! Component: 4050 - total flux cleaned = 0.00790955 Jy ! Total flux subtracted in 4096 components = 0.00787275 Jy ! Clean residual min=-0.001882 max=0.001904 Jy/beam ! Clean residual mean=0.000006 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 1.8449 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 390 components and 1.8449 Jy ![Exited script file: muppet] wmap "J0102+5824_S_2017_05_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 5.208 at -16.37 degrees (North through East) ! Clean map min=-0.0029385 max=1.6049 Jy/beam ! Writing clean map to FITS file: J0102+5824_S_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.60494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000619909 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.115875 0.115875 0.23175 0.463501 0.927002 1.854 3.70801 7.41601 14.832 29.6641 59.3281 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.604 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.829 x 5.208 at -16.37 degrees (North through East) ! Clean map min=-0.0029385 max=1.6049 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 J0102+5824_S_2017_05_27_pus_uvs.log closed on Fri May 3 10:53:53 2019