! Started logfile: J0814+5609_S_2017_04_28_pus_uvs.log on Thu May 2 16:20:24 2019 obs J0814+5609_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0814+5609_S_2017_04_28_pus_uva.fits ! AN table 1: 353 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.986843 visibilities/baseline/integration-bin. ! Found source: J0814+5609 ! ! 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 671 lines of history. ! ! Reading 62704 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 J0814+5609_S_2017_04_28_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1429 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997137Jy sigma=0.020701 ! Fit after self-cal, rms=0.961667Jy sigma=0.020581 ! 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=3.372 mas, bmaj=3.725 mas, bpa=-29.73 degrees ! Estimated noise=686.406 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 = 0.0283058 Jy ! Component: 100 - total flux cleaned = 0.0344964 Jy ! Total flux subtracted in 100 components = 0.0344964 Jy ! Clean residual min=-0.004370 max=0.005260 Jy/beam ! Clean residual mean=-0.000049 rms=0.001311 Jy/beam ! Combined flux in latest and established models = 0.0344964 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0344964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095505Jy sigma=0.000954 ! Fit after self-cal, rms=0.094453Jy sigma=0.000938 ! 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=4.161 mas, bmaj=4.635 mas, bpa=-20.02 degrees ! Estimated noise=337.046 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 = 0.00407839 Jy ! Component: 100 - total flux cleaned = 0.0055113 Jy ! Component: 150 - total flux cleaned = 0.00548125 Jy ! Component: 200 - total flux cleaned = 0.00548312 Jy ! Total flux subtracted in 200 components = 0.00548312 Jy ! Clean residual min=-0.006223 max=0.005991 Jy/beam ! Clean residual mean=-0.000150 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 0.0399796 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0399796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093974Jy sigma=0.000998 ! Fit after self-cal, rms=0.093961Jy sigma=0.000998 ! 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 1.01 FD 1.07 HN 1.11 KP 0.73 ! LA 1.03 MK 0.97 NL 0.93 OV 1.08 ! PT 0.77 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.10 KP 0.69 ! LA 1.00 MK 0.99 NL 1.11 OV 1.14 ! PT 0.75 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.07 KP 0.82 ! LA 0.95 MK 0.98 NL 1.01 OV 1.03 ! PT 0.87 SC 0.92 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.87 HN 0.91 KP 1.00* ! LA 21.24 MK 0.76 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.093961Jy sigma=0.000998 ! Fit after self-cal, rms=0.432401Jy sigma=0.000702 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.058 mas, bmaj=4.614 mas, bpa=-6.922 degrees ! Estimated noise=352.561 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 = 0.00220804 Jy ! Component: 100 - total flux cleaned = 0.00326387 Jy ! Component: 150 - total flux cleaned = 0.00362422 Jy ! Component: 200 - total flux cleaned = 0.00372182 Jy ! Total flux subtracted in 200 components = 0.00372182 Jy ! Clean residual min=-0.003535 max=0.003568 Jy/beam ! Clean residual mean=-0.000049 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.0437014 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0437014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.432193Jy sigma=0.000702 ! Fit after self-cal, rms=0.433017Jy sigma=0.000698 ! 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=0.433017Jy sigma=0.000698 ! Fit after self-cal, rms=0.377869Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.02 mas, bmaj=4.819 mas, bpa=6.227 degrees ! Estimated noise=379.496 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300824 Jy ! Component: 100 - total flux cleaned = 0.00334364 Jy ! Component: 150 - total flux cleaned = 0.00323381 Jy ! Component: 200 - total flux cleaned = 0.00318593 Jy ! Total flux subtracted in 200 components = 0.00318593 Jy ! Clean residual min=-0.001743 max=0.005258 Jy/beam ! Clean residual mean=0.000009 rms=0.000741 Jy/beam ! Combined flux in latest and established models = 0.0468873 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0468873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377595Jy sigma=0.000681 ! Fit after self-cal, rms=0.378729Jy sigma=0.000675 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 (25, 62). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206052 Jy ! Component: 100 - total flux cleaned = 0.00218434 Jy ! Component: 150 - total flux cleaned = 0.00206742 Jy ! Component: 200 - total flux cleaned = 0.00187822 Jy ! Total flux subtracted in 200 components = 0.00187822 Jy ! Clean residual min=-0.001409 max=0.001941 Jy/beam ! Clean residual mean=0.000004 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.0487655 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 56 components and 0.0487655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378709Jy sigma=0.000674 ! Fit after self-cal, rms=0.378618Jy sigma=0.000674 ! Inverting map ! Added new window around map position (56, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00204503 Jy ! Component: 100 - total flux cleaned = 0.00269714 Jy ! Component: 150 - total flux cleaned = 0.00291375 Jy ! Component: 200 - total flux cleaned = 0.0028444 Jy ! Total flux subtracted in 200 components = 0.0028444 Jy ! Clean residual min=-0.001330 max=0.001819 Jy/beam ! Clean residual mean=0.000005 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0516099 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.0516099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378564Jy sigma=0.000673 ! Fit after self-cal, rms=0.378428Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-58.5, 53). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201633 Jy ! Component: 100 - total flux cleaned = 0.00303672 Jy ! Component: 150 - total flux cleaned = 0.00330644 Jy ! Component: 200 - total flux cleaned = 0.00346137 Jy ! Total flux subtracted in 200 components = 0.00346137 Jy ! Clean residual min=-0.001324 max=0.001840 Jy/beam ! Clean residual mean=0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0550713 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 0.0550713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378356Jy sigma=0.000673 ! Fit after self-cal, rms=0.378210Jy sigma=0.000673 ! Inverting map ! Added new window around map position (-22, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194041 Jy ! Component: 100 - total flux cleaned = 0.00340726 Jy ! Component: 150 - total flux cleaned = 0.00435729 Jy ! Component: 200 - total flux cleaned = 0.00519536 Jy ! Total flux subtracted in 200 components = 0.00519536 Jy ! Clean residual min=-0.001220 max=0.001604 Jy/beam ! Clean residual mean=0.000004 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.0602667 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 96 components and 0.0602667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.378102Jy sigma=0.000673 ! Fit after self-cal, rms=0.377979Jy sigma=0.000672 ! Inverting map ! Added new window around map position (18.5, -18.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178089 Jy ! Component: 100 - total flux cleaned = 0.0030985 Jy ! Component: 150 - total flux cleaned = 0.00386806 Jy ! Component: 200 - total flux cleaned = 0.00438974 Jy ! Total flux subtracted in 200 components = 0.00438974 Jy ! Clean residual min=-0.001251 max=0.001626 Jy/beam ! Clean residual mean=0.000004 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.0646564 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 106 components and 0.0646564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377876Jy sigma=0.000672 ! Fit after self-cal, rms=0.377765Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-33, 95.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176045 Jy ! Component: 100 - total flux cleaned = 0.00316742 Jy ! Component: 150 - total flux cleaned = 0.00436434 Jy ! Component: 200 - total flux cleaned = 0.00523163 Jy ! Total flux subtracted in 200 components = 0.00523163 Jy ! Clean residual min=-0.001243 max=0.001609 Jy/beam ! Clean residual mean=0.000004 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.069888 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 120 components and 0.069888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377666Jy sigma=0.000672 ! Fit after self-cal, rms=0.377575Jy sigma=0.000672 ! Inverting map ! Added new window around map position (38, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178182 Jy ! Component: 100 - total flux cleaned = 0.00311687 Jy ! Component: 150 - total flux cleaned = 0.00415315 Jy ! Component: 200 - total flux cleaned = 0.00510851 Jy ! Total flux subtracted in 200 components = 0.00510851 Jy ! Clean residual min=-0.001265 max=0.001609 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0749965 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 134 components and 0.0749966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377474Jy sigma=0.000672 ! Fit after self-cal, rms=0.377376Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-81, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174812 Jy ! Component: 100 - total flux cleaned = 0.00312028 Jy ! Component: 150 - total flux cleaned = 0.00421139 Jy ! Component: 200 - total flux cleaned = 0.00499236 Jy ! Total flux subtracted in 200 components = 0.00499236 Jy ! Clean residual min=-0.001359 max=0.001676 Jy/beam ! Clean residual mean=0.000002 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.0799889 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 152 components and 0.0799889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377264Jy sigma=0.000671 ! Fit after self-cal, rms=0.377188Jy sigma=0.000671 ! Inverting map ! Added new window around map position (42.5, 45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001722 Jy ! Component: 100 - total flux cleaned = 0.00306315 Jy ! Component: 150 - total flux cleaned = 0.00408471 Jy ! Component: 200 - total flux cleaned = 0.00485662 Jy ! Total flux subtracted in 200 components = 0.00485662 Jy ! Clean residual min=-0.001354 max=0.001695 Jy/beam ! Clean residual mean=0.000003 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0848455 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 165 components and 0.0848455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377097Jy sigma=0.000671 ! Fit after self-cal, rms=0.377021Jy sigma=0.000671 ! Inverting map ! Added new window around map position (31.5, -112.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174742 Jy ! Component: 100 - total flux cleaned = 0.00312613 Jy ! Component: 150 - total flux cleaned = 0.0042796 Jy ! Component: 200 - total flux cleaned = 0.00522029 Jy ! Total flux subtracted in 200 components = 0.00522029 Jy ! Clean residual min=-0.001371 max=0.001542 Jy/beam ! Clean residual mean=0.000004 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0900658 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 177 components and 0.0900658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376924Jy sigma=0.000671 ! Fit after self-cal, rms=0.376853Jy sigma=0.000671 ! Inverting map ! Added new window around map position (-76.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170655 Jy ! Component: 100 - total flux cleaned = 0.00308232 Jy ! Component: 150 - total flux cleaned = 0.00427202 Jy ! Component: 200 - total flux cleaned = 0.00519658 Jy ! Total flux subtracted in 200 components = 0.00519658 Jy ! Clean residual min=-0.001341 max=0.001525 Jy/beam ! Clean residual mean=0.000001 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0952624 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 195 components and 0.0952624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376755Jy sigma=0.000670 ! Fit after self-cal, rms=0.376676Jy sigma=0.000670 ! Inverting map ! Added new window around map position (104.5, 71). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164638 Jy ! Component: 100 - total flux cleaned = 0.00292261 Jy ! Component: 150 - total flux cleaned = 0.00398746 Jy ! Component: 200 - total flux cleaned = 0.00493578 Jy ! Total flux subtracted in 200 components = 0.00493578 Jy ! Clean residual min=-0.001368 max=0.001473 Jy/beam ! Clean residual mean=-0.000002 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.100198 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 205 components and 0.100198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376574Jy sigma=0.000670 ! Fit after self-cal, rms=0.376488Jy sigma=0.000670 ! Inverting map ! Added new window around map position (22.5, 125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00159527 Jy ! Component: 100 - total flux cleaned = 0.00282348 Jy ! Component: 150 - total flux cleaned = 0.00385895 Jy ! Component: 200 - total flux cleaned = 0.00461511 Jy ! Total flux subtracted in 200 components = 0.00461511 Jy ! Clean residual min=-0.001290 max=0.001390 Jy/beam ! Clean residual mean=-0.000004 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.104813 Jy ! Performing phase self-cal ! Adding 56 model components to the UV plane model. ! The established model now contains 217 components and 0.104813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.376403Jy sigma=0.000670 ! Fit after self-cal, rms=0.376326Jy sigma=0.000670 ! 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=0.376326Jy sigma=0.000670 ! Fit after self-cal, rms=0.582785Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.026 mas, bmaj=4.772 mas, bpa=6.818 degrees ! Estimated noise=378.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141832 Jy ! Component: 100 - total flux cleaned = 0.00241797 Jy ! Component: 150 - total flux cleaned = 0.00295161 Jy ! Component: 200 - total flux cleaned = 0.00344699 Jy ! Total flux subtracted in 200 components = 0.00344699 Jy ! Clean residual min=-0.001191 max=0.001256 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.10826 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 252 components and 0.10826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582717Jy sigma=0.000668 ! Fit after self-cal, rms=0.582595Jy sigma=0.000667 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 (117.5, -52.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148036 Jy ! Component: 100 - total flux cleaned = 0.00258218 Jy ! Component: 150 - total flux cleaned = 0.00353226 Jy ! Component: 200 - total flux cleaned = 0.00426972 Jy ! Total flux subtracted in 200 components = 0.00426972 Jy ! Clean residual min=-0.001231 max=0.001251 Jy/beam ! Clean residual mean=-0.000001 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.11253 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 268 components and 0.11253 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582518Jy sigma=0.000667 ! Fit after self-cal, rms=0.582476Jy sigma=0.000667 ! Inverting map ! Added new window around map position (77.5, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013224 Jy ! Component: 100 - total flux cleaned = 0.00227133 Jy ! Component: 150 - total flux cleaned = 0.00315283 Jy ! Component: 200 - total flux cleaned = 0.00398281 Jy ! Total flux subtracted in 200 components = 0.00398281 Jy ! Clean residual min=-0.001155 max=0.001184 Jy/beam ! Clean residual mean=-0.000003 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.116513 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 280 components and 0.116513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.582406Jy sigma=0.000667 ! Fit after self-cal, rms=0.582372Jy sigma=0.000667 ! 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=0.582372Jy sigma=0.000667 ! Fit after self-cal, rms=0.677820Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.238 mas, bmaj=9.244 mas, bpa=61.56 degrees ! Estimated noise=456.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118231 Jy ! Component: 100 - total flux cleaned = 0.00198148 Jy ! Component: 150 - total flux cleaned = 0.00243617 Jy ! Component: 200 - total flux cleaned = 0.00300968 Jy ! Total flux subtracted in 200 components = 0.00300968 Jy ! Clean residual min=-0.001262 max=0.001071 Jy/beam ! Clean residual mean=-0.000002 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.119522 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 310 components and 0.119522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.677766Jy sigma=0.000666 ! Fit after self-cal, rms=0.677753Jy sigma=0.000666 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 = 0.0010003 Jy ! Component: 100 - total flux cleaned = 0.00169714 Jy ! Component: 150 - total flux cleaned = 0.00214183 Jy ! Component: 200 - total flux cleaned = 0.00264134 Jy ! Total flux subtracted in 200 components = 0.00264134 Jy ! Clean residual min=-0.001283 max=0.001053 Jy/beam ! Clean residual mean=-0.000002 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.122164 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 330 components and 0.122164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.677700Jy sigma=0.000666 ! Fit after self-cal, rms=0.677687Jy sigma=0.000666 ! 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=4.029 mas, bmaj=4.746 mas, bpa=6.771 degrees ! Estimated noise=375.569 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.029 x 4.746 at 6.771 degrees (North through East) ! Clean map min=-0.0019404 max=0.044028 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.259 mas, bmaj=3.735 mas, bpa=5.402 degrees ! Estimated noise=758.127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033262 Jy ! Component: 100 - total flux cleaned = 0.0427077 Jy ! Component: 150 - total flux cleaned = 0.0498374 Jy ! Component: 200 - total flux cleaned = 0.0559297 Jy ! Total flux subtracted in 200 components = 0.0559297 Jy ! Clean residual min=-0.003096 max=0.004341 Jy/beam ! Clean residual mean=0.000003 rms=0.000832 Jy/beam ! Combined flux in latest and established models = 0.0559297 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0559297 Jy ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=4.746 mas, bpa=6.771 degrees ! Estimated noise=375.569 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 = 0.00578929 Jy ! Component: 100 - total flux cleaned = 0.0106491 Jy ! Component: 150 - total flux cleaned = 0.0150005 Jy ! Component: 200 - total flux cleaned = 0.0189709 Jy ! Total flux subtracted in 200 components = 0.0189709 Jy ! Clean residual min=-0.002159 max=0.003026 Jy/beam ! Clean residual mean=0.000006 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.0749006 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 62 components and 0.0749005 Jy ! Inverting map ! Added new window around map position (-123, 64). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00372719 Jy ! Component: 100 - total flux cleaned = 0.00712838 Jy ! Component: 150 - total flux cleaned = 0.0101648 Jy ! Component: 200 - total flux cleaned = 0.0128757 Jy ! Total flux subtracted in 200 components = 0.0128757 Jy ! Clean residual min=-0.001905 max=0.002157 Jy/beam ! Clean residual mean=0.000005 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0877763 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 0.0877763 Jy ! Inverting map ! Added new window around map position (-8.5, -76.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257287 Jy ! Component: 100 - total flux cleaned = 0.00506184 Jy ! Component: 150 - total flux cleaned = 0.00730392 Jy ! Component: 200 - total flux cleaned = 0.00941984 Jy ! Total flux subtracted in 200 components = 0.00941984 Jy ! Clean residual min=-0.001525 max=0.001769 Jy/beam ! Clean residual mean=0.000005 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0971961 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 109 components and 0.0971961 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=8.238 mas, bmaj=9.244 mas, bpa=61.56 degrees ! Estimated noise=456.992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270896 Jy ! Component: 100 - total flux cleaned = 0.00472426 Jy ! Component: 150 - total flux cleaned = 0.00662287 Jy ! Component: 200 - total flux cleaned = 0.0083595 Jy ! Total flux subtracted in 200 components = 0.0083595 Jy ! Clean residual min=-0.001812 max=0.001674 Jy/beam ! Clean residual mean=0.000012 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.105556 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 = 0.0015949 Jy ! Component: 100 - total flux cleaned = 0.00300465 Jy ! Component: 150 - total flux cleaned = 0.00431713 Jy ! Component: 200 - total flux cleaned = 0.00560313 Jy ! Total flux subtracted in 200 components = 0.00560313 Jy ! Clean residual min=-0.001601 max=0.001404 Jy/beam ! Clean residual mean=0.000011 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.111159 Jy ! Adding 101 model components to the UV plane model. ! The established model now contains 200 components and 0.111159 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=4.746 mas, bpa=6.771 degrees ! Estimated noise=375.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100536 Jy ! Component: 100 - total flux cleaned = 0.00219235 Jy ! Component: 150 - total flux cleaned = 0.00317771 Jy ! Component: 200 - total flux cleaned = 0.00410856 Jy ! Total flux subtracted in 200 components = 0.00410856 Jy ! Clean residual min=-0.001313 max=0.001282 Jy/beam ! Clean residual mean=0.000004 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.115267 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 223 components and 0.115267 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.677818Jy sigma=0.000667 ! Fit after self-cal, rms=0.677829Jy sigma=0.000666 wmodel J0814+5609_S_2017_04_28_pus_map.mod ! Writing 223 model components to file: J0814+5609_S_2017_04_28_pus_map.mod wobs J0814+5609_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0814+5609_S_2017_04_28_pus_uvs.fits wwins J0814+5609_S_2017_04_28_pus_map.win ! wwins: Wrote 18 windows to J0814+5609_S_2017_04_28_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 = 0.000339321 Jy ! Component: 100 - total flux cleaned = 0.000546104 Jy ! Component: 150 - total flux cleaned = 0.000841005 Jy ! Component: 200 - total flux cleaned = 0.0011253 Jy ! Component: 250 - total flux cleaned = 0.00134548 Jy ! Component: 300 - total flux cleaned = 0.00155961 Jy ! Component: 350 - total flux cleaned = 0.00176909 Jy ! Component: 400 - total flux cleaned = 0.00195681 Jy ! Component: 450 - total flux cleaned = 0.00209091 Jy ! Component: 500 - total flux cleaned = 0.00223913 Jy ! Component: 550 - total flux cleaned = 0.00228764 Jy ! Component: 600 - total flux cleaned = 0.00233593 Jy ! Component: 650 - total flux cleaned = 0.00241506 Jy ! Component: 700 - total flux cleaned = 0.00246184 Jy ! Component: 750 - total flux cleaned = 0.00249249 Jy ! Component: 800 - total flux cleaned = 0.00256876 Jy ! Component: 850 - total flux cleaned = 0.00261402 Jy ! Component: 900 - total flux cleaned = 0.00270368 Jy ! Component: 950 - total flux cleaned = 0.00279236 Jy ! Component: 1000 - total flux cleaned = 0.00282173 Jy ! Component: 1050 - total flux cleaned = 0.00285074 Jy ! Component: 1100 - total flux cleaned = 0.00289365 Jy ! Component: 1150 - total flux cleaned = 0.00293627 Jy ! Component: 1200 - total flux cleaned = 0.00293635 Jy ! Component: 1250 - total flux cleaned = 0.00293646 Jy ! Component: 1300 - total flux cleaned = 0.00300588 Jy ! Component: 1350 - total flux cleaned = 0.00300583 Jy ! Component: 1400 - total flux cleaned = 0.0030331 Jy ! Component: 1450 - total flux cleaned = 0.00306029 Jy ! Component: 1500 - total flux cleaned = 0.00307381 Jy ! Component: 1550 - total flux cleaned = 0.00312726 Jy ! Component: 1600 - total flux cleaned = 0.00316694 Jy ! Component: 1650 - total flux cleaned = 0.00319324 Jy ! Component: 1700 - total flux cleaned = 0.00323226 Jy ! Component: 1750 - total flux cleaned = 0.00321944 Jy ! Component: 1800 - total flux cleaned = 0.00328338 Jy ! Component: 1850 - total flux cleaned = 0.00328356 Jy ! Component: 1900 - total flux cleaned = 0.00334644 Jy ! Component: 1950 - total flux cleaned = 0.0033714 Jy ! Component: 2000 - total flux cleaned = 0.00340863 Jy ! Component: 2050 - total flux cleaned = 0.00347014 Jy ! Component: 2100 - total flux cleaned = 0.0034945 Jy ! Component: 2150 - total flux cleaned = 0.00353086 Jy ! Component: 2200 - total flux cleaned = 0.00353075 Jy ! Component: 2250 - total flux cleaned = 0.00355462 Jy ! Component: 2300 - total flux cleaned = 0.003519 Jy ! Component: 2350 - total flux cleaned = 0.00355453 Jy ! Component: 2400 - total flux cleaned = 0.00360141 Jy ! Component: 2450 - total flux cleaned = 0.00367125 Jy ! Component: 2500 - total flux cleaned = 0.00370585 Jy ! Component: 2550 - total flux cleaned = 0.00368285 Jy ! Component: 2600 - total flux cleaned = 0.00375136 Jy ! Component: 2650 - total flux cleaned = 0.0037627 Jy ! Component: 2700 - total flux cleaned = 0.00377399 Jy ! Component: 2750 - total flux cleaned = 0.00377408 Jy ! Component: 2800 - total flux cleaned = 0.00380759 Jy ! Component: 2850 - total flux cleaned = 0.00386292 Jy ! Component: 2900 - total flux cleaned = 0.00388487 Jy ! Component: 2950 - total flux cleaned = 0.00389582 Jy ! Component: 3000 - total flux cleaned = 0.00395027 Jy ! Component: 3050 - total flux cleaned = 0.00398271 Jy ! Component: 3100 - total flux cleaned = 0.00401499 Jy ! Component: 3150 - total flux cleaned = 0.00402573 Jy ! Component: 3200 - total flux cleaned = 0.004047 Jy ! Component: 3250 - total flux cleaned = 0.00407877 Jy ! Component: 3300 - total flux cleaned = 0.00414186 Jy ! Component: 3350 - total flux cleaned = 0.00414185 Jy ! Component: 3400 - total flux cleaned = 0.00417306 Jy ! Component: 3450 - total flux cleaned = 0.00417305 Jy ! Component: 3500 - total flux cleaned = 0.00420398 Jy ! Component: 3550 - total flux cleaned = 0.00419377 Jy ! Component: 3600 - total flux cleaned = 0.00424484 Jy ! Component: 3650 - total flux cleaned = 0.00429563 Jy ! Component: 3700 - total flux cleaned = 0.0042754 Jy ! Component: 3750 - total flux cleaned = 0.00427545 Jy ! Component: 3800 - total flux cleaned = 0.00431557 Jy ! Component: 3850 - total flux cleaned = 0.00433556 Jy ! Component: 3900 - total flux cleaned = 0.0043356 Jy ! Component: 3950 - total flux cleaned = 0.00435535 Jy ! Component: 4000 - total flux cleaned = 0.00438493 Jy ! Component: 4050 - total flux cleaned = 0.00439465 Jy ! Total flux subtracted in 4096 components = 0.00439469 Jy ! Clean residual min=-0.000531 max=0.000576 Jy/beam ! Clean residual mean=0.000001 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.119662 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 518 components and 0.119662 Jy ![Exited script file: muppet] wmap "J0814+5609_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.029 x 4.746 at 6.771 degrees (North through East) ! Clean map min=-0.001109 max=0.044617 Jy/beam ! Writing clean map to FITS file: J0814+5609_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0446168 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179586 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.20752 1.20752 2.41504 4.83008 9.66016 19.3203 38.6406 77.2813 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.044 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.029 x 4.746 at 6.771 degrees (North through East) ! Clean map min=-0.001109 max=0.044617 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 J0814+5609_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:20:35 2019