! Started logfile: J1327+2210_S_2017_07_16_pus_uvs.log on Thu May 9 11:09:45 2019 obs J1327+2210_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J1327+2210_S_2017_07_16_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.708148 visibilities/baseline/integration-bin. ! Found source: J1327+2210 ! ! 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 815 lines of history. ! ! Reading 3824 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 J1327+2210_S_2017_07_16_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.701402Jy sigma=0.006558 ! Fit after self-cal, rms=0.681259Jy sigma=0.006361 ! 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=2.722 mas, bmaj=6.096 mas, bpa=-4.609 degrees ! Estimated noise=1819.75 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 = 0.259973 Jy ! Component: 100 - total flux cleaned = 0.321537 Jy ! Total flux subtracted in 100 components = 0.321537 Jy ! Clean residual min=-0.023898 max=0.032840 Jy/beam ! Clean residual mean=0.000015 rms=0.006316 Jy/beam ! Combined flux in latest and established models = 0.321537 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.321537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.167277Jy sigma=0.001679 ! Fit after self-cal, rms=0.167270Jy sigma=0.001679 ! 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=3.192 mas, bmaj=6.672 mas, bpa=-3.547 degrees ! Estimated noise=1400.25 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0421585 Jy ! Component: 100 - total flux cleaned = 0.0675978 Jy ! Component: 150 - total flux cleaned = 0.0823092 Jy ! Component: 200 - total flux cleaned = 0.089833 Jy ! Total flux subtracted in 200 components = 0.089833 Jy ! Clean residual min=-0.020441 max=0.027279 Jy/beam ! Clean residual mean=0.000024 rms=0.005913 Jy/beam ! Combined flux in latest and established models = 0.41137 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 41 components and 0.41137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155515Jy sigma=0.001569 ! Fit after self-cal, rms=0.155215Jy sigma=0.001566 ! 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 1.34 FD 1.00* HN 0.93 KP 0.99 ! LA 0.96 MK 1.04 NL 0.96 OV 0.93 ! PT 1.00 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.72 FD 1.00* HN 1.03 KP 1.05 ! LA 0.99 MK 1.11 NL 0.95 OV 0.68 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 1.00* HN 0.92 KP 0.96 ! LA 0.96 MK 1.06 NL 1.02 OV 0.89 ! PT 0.96 SC 0.94 ! ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.95 KP 1.00* ! LA 0.88 MK 1.18 NL 1.00* OV 1.00* ! PT 1.02 SC 1.00* ! ! ! Fit before self-cal, rms=0.155215Jy sigma=0.001566 ! Fit after self-cal, rms=0.141045Jy sigma=0.001462 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.21 mas, bmaj=6.817 mas, bpa=-2.891 degrees ! Estimated noise=1399.68 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 = -0.00425243 Jy ! Component: 100 - total flux cleaned = -0.00535345 Jy ! Component: 150 - total flux cleaned = -0.00507671 Jy ! Component: 200 - total flux cleaned = -0.00506447 Jy ! Total flux subtracted in 200 components = -0.00506447 Jy ! Clean residual min=-0.016523 max=0.019773 Jy/beam ! Clean residual mean=0.000017 rms=0.004791 Jy/beam ! Combined flux in latest and established models = 0.406306 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.406306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139012Jy sigma=0.001452 ! Fit after self-cal, rms=0.139542Jy sigma=0.001449 ! 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=0.139542Jy sigma=0.001449 ! Fit after self-cal, rms=0.242169Jy sigma=0.001252 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.228 mas, bmaj=6.859 mas, bpa=-1.558 degrees ! Estimated noise=1431.93 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00362599 Jy ! Component: 100 - total flux cleaned = 0.00486041 Jy ! Component: 150 - total flux cleaned = 0.00486189 Jy ! Component: 200 - total flux cleaned = 0.0050783 Jy ! Total flux subtracted in 200 components = 0.0050783 Jy ! Clean residual min=-0.007441 max=0.016602 Jy/beam ! Clean residual mean=-0.000051 rms=0.002622 Jy/beam ! Combined flux in latest and established models = 0.411384 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.411384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.240132Jy sigma=0.001248 ! Fit after self-cal, rms=0.242270Jy sigma=0.001244 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 (121.5, 102). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143916 Jy ! Component: 100 - total flux cleaned = 0.017923 Jy ! Component: 150 - total flux cleaned = 0.020949 Jy ! Component: 200 - total flux cleaned = 0.0223127 Jy ! Total flux subtracted in 200 components = 0.0223127 Jy ! Clean residual min=-0.007348 max=0.014263 Jy/beam ! Clean residual mean=-0.000028 rms=0.002415 Jy/beam ! Combined flux in latest and established models = 0.433697 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.433697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.239426Jy sigma=0.001235 ! Fit after self-cal, rms=0.239412Jy sigma=0.001234 ! Inverting map ! Added new window around map position (-121, -102.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113599 Jy ! Component: 100 - total flux cleaned = 0.0143849 Jy ! Component: 150 - total flux cleaned = 0.0163113 Jy ! Component: 200 - total flux cleaned = 0.0178601 Jy ! Total flux subtracted in 200 components = 0.0178601 Jy ! Clean residual min=-0.007056 max=0.012091 Jy/beam ! Clean residual mean=-0.000017 rms=0.002237 Jy/beam ! Combined flux in latest and established models = 0.451557 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 114 components and 0.451557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236828Jy sigma=0.001228 ! Fit after self-cal, rms=0.236598Jy sigma=0.001227 ! Inverting map ! Added new window around map position (-20.5, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105606 Jy ! Component: 100 - total flux cleaned = 0.0125461 Jy ! Component: 150 - total flux cleaned = 0.0136222 Jy ! Component: 200 - total flux cleaned = 0.0146121 Jy ! Total flux subtracted in 200 components = 0.0146121 Jy ! Clean residual min=-0.006966 max=0.011045 Jy/beam ! Clean residual mean=-0.000024 rms=0.002104 Jy/beam ! Combined flux in latest and established models = 0.466169 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 136 components and 0.466169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234697Jy sigma=0.001223 ! Fit after self-cal, rms=0.234566Jy sigma=0.001223 ! Inverting map ! Added new window around map position (75, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00692213 Jy ! Component: 100 - total flux cleaned = 0.0071174 Jy ! Component: 150 - total flux cleaned = 0.00731165 Jy ! Component: 200 - total flux cleaned = 0.00731336 Jy ! Total flux subtracted in 200 components = 0.00731336 Jy ! Clean residual min=-0.006394 max=0.010111 Jy/beam ! Clean residual mean=-0.000019 rms=0.001973 Jy/beam ! Combined flux in latest and established models = 0.473482 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 156 components and 0.473482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232901Jy sigma=0.001221 ! Fit after self-cal, rms=0.232873Jy sigma=0.001221 ! Inverting map ! Added new window around map position (-76, 28). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00638402 Jy ! Component: 100 - total flux cleaned = 0.00680747 Jy ! Component: 150 - total flux cleaned = 0.00699546 Jy ! Component: 200 - total flux cleaned = 0.00681718 Jy ! Total flux subtracted in 200 components = 0.00681718 Jy ! Clean residual min=-0.006095 max=0.009379 Jy/beam ! Clean residual mean=-0.000015 rms=0.001864 Jy/beam ! Combined flux in latest and established models = 0.480299 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 174 components and 0.480299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.231344Jy sigma=0.001220 ! Fit after self-cal, rms=0.231258Jy sigma=0.001220 ! Inverting map ! Added new window around map position (107, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00833287 Jy ! Component: 100 - total flux cleaned = 0.0097889 Jy ! Component: 150 - total flux cleaned = 0.0114568 Jy ! Component: 200 - total flux cleaned = 0.0118346 Jy ! Total flux subtracted in 200 components = 0.0118346 Jy ! Clean residual min=-0.006081 max=0.008010 Jy/beam ! Clean residual mean=-0.000006 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.492134 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 190 components and 0.492134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.229518Jy sigma=0.001219 ! Fit after self-cal, rms=0.229400Jy sigma=0.001218 ! Inverting map ! Added new window around map position (-55.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00651905 Jy ! Component: 100 - total flux cleaned = 0.00778045 Jy ! Component: 150 - total flux cleaned = 0.00759857 Jy ! Component: 200 - total flux cleaned = 0.00725228 Jy ! Total flux subtracted in 200 components = 0.00725228 Jy ! Clean residual min=-0.005873 max=0.007737 Jy/beam ! Clean residual mean=-0.000002 rms=0.001677 Jy/beam ! Combined flux in latest and established models = 0.499386 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 210 components and 0.499386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.228350Jy sigma=0.001217 ! Fit after self-cal, rms=0.228390Jy sigma=0.001216 ! Inverting map ! Added new window around map position (35, -119.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309737 Jy ! Component: 100 - total flux cleaned = 0.00271575 Jy ! Component: 150 - total flux cleaned = 0.00254211 Jy ! Component: 200 - total flux cleaned = 0.00171945 Jy ! Total flux subtracted in 200 components = 0.00171945 Jy ! Clean residual min=-0.005655 max=0.006958 Jy/beam ! Clean residual mean=-0.000002 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.501106 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 226 components and 0.501106 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.227449Jy sigma=0.001214 ! Fit after self-cal, rms=0.227407Jy sigma=0.001214 ! Inverting map ! Added new window around map position (-34.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00484604 Jy ! Component: 100 - total flux cleaned = 0.00468422 Jy ! Component: 150 - total flux cleaned = 0.00469099 Jy ! Component: 200 - total flux cleaned = 0.00453697 Jy ! Total flux subtracted in 200 components = 0.00453697 Jy ! Clean residual min=-0.005581 max=0.006331 Jy/beam ! Clean residual mean=-0.000002 rms=0.001509 Jy/beam ! Combined flux in latest and established models = 0.505643 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 251 components and 0.505642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.226497Jy sigma=0.001213 ! Fit after self-cal, rms=0.226430Jy sigma=0.001213 ! 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=0.226430Jy sigma=0.001213 ! Fit after self-cal, rms=0.157325Jy sigma=0.001185 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=6.823 mas, bpa=-1.885 degrees ! Estimated noise=1429.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617852 Jy ! Component: 100 - total flux cleaned = 0.00984186 Jy ! Component: 150 - total flux cleaned = 0.01268 Jy ! Component: 200 - total flux cleaned = 0.0151076 Jy ! Total flux subtracted in 200 components = 0.0151076 Jy ! Clean residual min=-0.005495 max=0.007121 Jy/beam ! Clean residual mean=-0.000013 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.52075 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 282 components and 0.52075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156350Jy sigma=0.001182 ! Fit after self-cal, rms=0.155702Jy sigma=0.001182 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 (-35.5, 121). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00526305 Jy ! Component: 100 - total flux cleaned = 0.00736659 Jy ! Component: 150 - total flux cleaned = 0.00868685 Jy ! Component: 200 - total flux cleaned = 0.00938228 Jy ! Total flux subtracted in 200 components = 0.00938228 Jy ! Clean residual min=-0.005237 max=0.006217 Jy/beam ! Clean residual mean=-0.000009 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 0.530132 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 307 components and 0.530132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154874Jy sigma=0.001179 ! Fit after self-cal, rms=0.154766Jy sigma=0.001179 ! Inverting map ! Added new window around map position (96, 113). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00527998 Jy ! Component: 100 - total flux cleaned = 0.0064626 Jy ! Component: 150 - total flux cleaned = 0.00731142 Jy ! Component: 200 - total flux cleaned = 0.00769867 Jy ! Total flux subtracted in 200 components = 0.00769867 Jy ! Clean residual min=-0.004965 max=0.005576 Jy/beam ! Clean residual mean=-0.000007 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.537831 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 334 components and 0.537831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154125Jy sigma=0.001175 ! Fit after self-cal, rms=0.154057Jy sigma=0.001175 ! Inverting map ! Added new window around map position (64.5, -19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00357124 Jy ! Component: 100 - total flux cleaned = 0.00423747 Jy ! Component: 150 - total flux cleaned = 0.00448165 Jy ! Component: 200 - total flux cleaned = 0.00472308 Jy ! Total flux subtracted in 200 components = 0.00472308 Jy ! Clean residual min=-0.004698 max=0.005306 Jy/beam ! Clean residual mean=-0.000004 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.542554 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 356 components and 0.542554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153457Jy sigma=0.001174 ! Fit after self-cal, rms=0.153377Jy sigma=0.001173 ! Inverting map ! Added new window around map position (-64, 101). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427583 Jy ! Component: 100 - total flux cleaned = 0.00516087 Jy ! Component: 150 - total flux cleaned = 0.00646031 Jy ! Component: 200 - total flux cleaned = 0.00747217 Jy ! Total flux subtracted in 200 components = 0.00747217 Jy ! Clean residual min=-0.004784 max=0.004635 Jy/beam ! Clean residual mean=-0.000006 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.550026 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 375 components and 0.550026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153010Jy sigma=0.001171 ! Fit after self-cal, rms=0.152945Jy sigma=0.001171 ! 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=0.152945Jy sigma=0.001171 ! Fit after self-cal, rms=0.143810Jy sigma=0.001169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.998 mas, bmaj=10.72 mas, bpa=-9.287 degrees ! Estimated noise=1802.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00552771 Jy ! Component: 100 - total flux cleaned = 0.00974599 Jy ! Component: 150 - total flux cleaned = 0.0129447 Jy ! Component: 200 - total flux cleaned = 0.01546 Jy ! Total flux subtracted in 200 components = 0.01546 Jy ! Clean residual min=-0.005713 max=0.005923 Jy/beam ! Clean residual mean=-0.000022 rms=0.001618 Jy/beam ! Combined flux in latest and established models = 0.565486 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 409 components and 0.565486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143268Jy sigma=0.001168 ! Fit after self-cal, rms=0.143129Jy sigma=0.001168 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 = 0.00251473 Jy ! Component: 100 - total flux cleaned = 0.00372101 Jy ! Component: 150 - total flux cleaned = 0.00463329 Jy ! Component: 200 - total flux cleaned = 0.00560697 Jy ! Total flux subtracted in 200 components = 0.00560697 Jy ! Clean residual min=-0.005540 max=0.005497 Jy/beam ! Clean residual mean=-0.000020 rms=0.001507 Jy/beam ! Combined flux in latest and established models = 0.571093 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 432 components and 0.571094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142868Jy sigma=0.001168 ! Fit after self-cal, rms=0.142818Jy sigma=0.001168 ! 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=3.217 mas, bmaj=6.812 mas, bpa=-1.966 degrees ! Estimated noise=1426.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 6.812 at -1.966 degrees (North through East) ! Clean map min=-0.0083629 max=0.33801 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=2.742 mas, bmaj=6.205 mas, bpa=-2.627 degrees ! Estimated noise=1862.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263937 Jy ! Component: 100 - total flux cleaned = 0.324747 Jy ! Component: 150 - total flux cleaned = 0.350917 Jy ! Component: 200 - total flux cleaned = 0.37031 Jy ! Total flux subtracted in 200 components = 0.37031 Jy ! Clean residual min=-0.010225 max=0.015693 Jy/beam ! Clean residual mean=-0.000012 rms=0.002973 Jy/beam ! Combined flux in latest and established models = 0.37031 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.37031 Jy ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=6.812 mas, bpa=-1.966 degrees ! Estimated noise=1426.05 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 (20.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238371 Jy ! Component: 100 - total flux cleaned = 0.0426427 Jy ! Component: 150 - total flux cleaned = 0.0588958 Jy ! Component: 200 - total flux cleaned = 0.0734051 Jy ! Total flux subtracted in 200 components = 0.0734051 Jy ! Clean residual min=-0.008248 max=0.012120 Jy/beam ! Clean residual mean=-0.000026 rms=0.002682 Jy/beam ! Combined flux in latest and established models = 0.443715 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 64 components and 0.443715 Jy ! Inverting map ! Added new window around map position (-64, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137835 Jy ! Component: 100 - total flux cleaned = 0.0249026 Jy ! Component: 150 - total flux cleaned = 0.0337501 Jy ! Component: 200 - total flux cleaned = 0.0411066 Jy ! Total flux subtracted in 200 components = 0.0411066 Jy ! Clean residual min=-0.007957 max=0.009701 Jy/beam ! Clean residual mean=-0.000013 rms=0.002184 Jy/beam ! Combined flux in latest and established models = 0.484822 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 94 components and 0.484822 Jy ! Inverting map ! Added new window around map position (-76, 42). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00755456 Jy ! Component: 100 - total flux cleaned = 0.0132392 Jy ! Component: 150 - total flux cleaned = 0.018869 Jy ! Component: 200 - total flux cleaned = 0.0241431 Jy ! Total flux subtracted in 200 components = 0.0241431 Jy ! Clean residual min=-0.006287 max=0.007945 Jy/beam ! Clean residual mean=-0.000009 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.508965 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 121 components and 0.508965 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=6.998 mas, bmaj=10.72 mas, bpa=-9.287 degrees ! Estimated noise=1802.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0109495 Jy ! Component: 100 - total flux cleaned = 0.0195751 Jy ! Component: 150 - total flux cleaned = 0.0270571 Jy ! Component: 200 - total flux cleaned = 0.0323762 Jy ! Total flux subtracted in 200 components = 0.0323762 Jy ! Clean residual min=-0.006515 max=0.008905 Jy/beam ! Clean residual mean=-0.000018 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 0.541341 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) ! Added new window around map position (-80.5, -123). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00844131 Jy ! Component: 100 - total flux cleaned = 0.012721 Jy ! Component: 150 - total flux cleaned = 0.0148555 Jy ! Component: 200 - total flux cleaned = 0.0168373 Jy ! Total flux subtracted in 200 components = 0.0168373 Jy ! Clean residual min=-0.005396 max=0.007096 Jy/beam ! Clean residual mean=-0.000011 rms=0.001706 Jy/beam ! Combined flux in latest and established models = 0.558178 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 221 components and 0.558178 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.217 mas, bmaj=6.812 mas, bpa=-1.966 degrees ! Estimated noise=1426.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019159 Jy ! Component: 100 - total flux cleaned = 0.00284379 Jy ! Component: 150 - total flux cleaned = 0.00391225 Jy ! Component: 200 - total flux cleaned = 0.00451748 Jy ! Total flux subtracted in 200 components = 0.00451748 Jy ! Clean residual min=-0.005566 max=0.005810 Jy/beam ! Clean residual mean=-0.000003 rms=0.001380 Jy/beam ! Combined flux in latest and established models = 0.562696 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 255 components and 0.562696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144295Jy sigma=0.001184 ! Fit after self-cal, rms=0.143908Jy sigma=0.001183 wmodel J1327+2210_S_2017_07_16_pus_map.mod ! Writing 255 model components to file: J1327+2210_S_2017_07_16_pus_map.mod wobs J1327+2210_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J1327+2210_S_2017_07_16_pus_uvs.fits wwins J1327+2210_S_2017_07_16_pus_map.win ! wwins: Wrote 19 windows to J1327+2210_S_2017_07_16_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 = 0.000777327 Jy ! Component: 100 - total flux cleaned = 0.000968283 Jy ! Component: 150 - total flux cleaned = 0.00105767 Jy ! Component: 200 - total flux cleaned = 0.00157682 Jy ! Component: 250 - total flux cleaned = 0.0019058 Jy ! Component: 300 - total flux cleaned = 0.00230695 Jy ! Component: 350 - total flux cleaned = 0.00285486 Jy ! Component: 400 - total flux cleaned = 0.0034656 Jy ! Component: 450 - total flux cleaned = 0.004136 Jy ! Component: 500 - total flux cleaned = 0.00478943 Jy ! Component: 550 - total flux cleaned = 0.00528744 Jy ! Component: 600 - total flux cleaned = 0.0057065 Jy ! Component: 650 - total flux cleaned = 0.0060503 Jy ! Component: 700 - total flux cleaned = 0.00645731 Jy ! Component: 750 - total flux cleaned = 0.00672336 Jy ! Component: 800 - total flux cleaned = 0.00705257 Jy ! Component: 850 - total flux cleaned = 0.0071807 Jy ! Component: 900 - total flux cleaned = 0.00749968 Jy ! Component: 950 - total flux cleaned = 0.00787782 Jy ! Component: 1000 - total flux cleaned = 0.00800249 Jy ! Component: 1050 - total flux cleaned = 0.00824905 Jy ! Component: 1100 - total flux cleaned = 0.00861363 Jy ! Component: 1150 - total flux cleaned = 0.00885378 Jy ! Component: 1200 - total flux cleaned = 0.00909104 Jy ! Component: 1250 - total flux cleaned = 0.00920728 Jy ! Component: 1300 - total flux cleaned = 0.00949732 Jy ! Component: 1350 - total flux cleaned = 0.00967034 Jy ! Component: 1400 - total flux cleaned = 0.00989849 Jy ! Component: 1450 - total flux cleaned = 0.0101237 Jy ! Component: 1500 - total flux cleaned = 0.0105137 Jy ! Component: 1550 - total flux cleaned = 0.010459 Jy ! Component: 1600 - total flux cleaned = 0.0107336 Jy ! Component: 1650 - total flux cleaned = 0.011059 Jy ! Component: 1700 - total flux cleaned = 0.0113274 Jy ! Component: 1750 - total flux cleaned = 0.0114871 Jy ! Component: 1800 - total flux cleaned = 0.011593 Jy ! Component: 1850 - total flux cleaned = 0.0119588 Jy ! Component: 1900 - total flux cleaned = 0.0121141 Jy ! Component: 1950 - total flux cleaned = 0.0120622 Jy ! Component: 2000 - total flux cleaned = 0.0122665 Jy ! Component: 2050 - total flux cleaned = 0.0122671 Jy ! Component: 2100 - total flux cleaned = 0.0123677 Jy ! Component: 2150 - total flux cleaned = 0.0125668 Jy ! Component: 2200 - total flux cleaned = 0.0125674 Jy ! Component: 2250 - total flux cleaned = 0.0126651 Jy ! Component: 2300 - total flux cleaned = 0.0128106 Jy ! Component: 2350 - total flux cleaned = 0.0128104 Jy ! Component: 2400 - total flux cleaned = 0.0128581 Jy ! Component: 2450 - total flux cleaned = 0.0129526 Jy ! Component: 2500 - total flux cleaned = 0.0131879 Jy ! Component: 2550 - total flux cleaned = 0.013141 Jy ! Component: 2600 - total flux cleaned = 0.0131416 Jy ! Component: 2650 - total flux cleaned = 0.013372 Jy ! Component: 2700 - total flux cleaned = 0.0133263 Jy ! Component: 2750 - total flux cleaned = 0.0134173 Jy ! Component: 2800 - total flux cleaned = 0.0135075 Jy ! Component: 2850 - total flux cleaned = 0.0136417 Jy ! Component: 2900 - total flux cleaned = 0.0137305 Jy ! Component: 2950 - total flux cleaned = 0.0137301 Jy ! Component: 3000 - total flux cleaned = 0.0136856 Jy ! Component: 3050 - total flux cleaned = 0.0137732 Jy ! Component: 3100 - total flux cleaned = 0.0137731 Jy ! Component: 3150 - total flux cleaned = 0.013902 Jy ! Component: 3200 - total flux cleaned = 0.0138595 Jy ! Component: 3250 - total flux cleaned = 0.0139445 Jy ! Component: 3300 - total flux cleaned = 0.0140289 Jy ! Component: 3350 - total flux cleaned = 0.0139869 Jy ! Component: 3400 - total flux cleaned = 0.0141959 Jy ! Component: 3450 - total flux cleaned = 0.0141127 Jy ! Component: 3500 - total flux cleaned = 0.014154 Jy ! Component: 3550 - total flux cleaned = 0.0142773 Jy ! Component: 3600 - total flux cleaned = 0.0141142 Jy ! Component: 3650 - total flux cleaned = 0.0143578 Jy ! Component: 3700 - total flux cleaned = 0.0143579 Jy ! Component: 3750 - total flux cleaned = 0.0142778 Jy ! Component: 3800 - total flux cleaned = 0.0143973 Jy ! Component: 3850 - total flux cleaned = 0.0143971 Jy ! Component: 3900 - total flux cleaned = 0.014318 Jy ! Component: 3950 - total flux cleaned = 0.0143965 Jy ! Component: 4000 - total flux cleaned = 0.0143572 Jy ! Component: 4050 - total flux cleaned = 0.0143963 Jy ! Total flux subtracted in 4096 components = 0.0143579 Jy ! Clean residual min=-0.002234 max=0.002311 Jy/beam ! Clean residual mean=0.000001 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.577054 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 521 components and 0.577053 Jy ![Exited script file: muppet] wmap "J1327+2210_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 6.812 at -1.966 degrees (North through East) ! Clean map min=-0.0063635 max=0.34035 Jy/beam ! Writing clean map to FITS file: J1327+2210_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.34035 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000690552 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.608684 0.608684 1.21737 2.43474 4.86947 9.73894 19.4779 38.9558 77.9116 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.34 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.217 x 6.812 at -1.966 degrees (North through East) ! Clean map min=-0.0063635 max=0.34035 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 J1327+2210_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:09:51 2019