! Started logfile: J1745+1814_S_2017_04_28_pus_uvs.log on Thu May 2 16:30:48 2019 obs J1745+1814_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J1745+1814_S_2017_04_28_pus_uva.fits ! AN table 1: 148 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79024 visibilities/baseline/integration-bin. ! Found source: J1745+1814 ! ! 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 21052 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 J1745+1814_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 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 757 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.897799Jy sigma=0.008310 ! Fit after self-cal, rms=0.889516Jy sigma=0.008248 ! 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=2.789 mas, bmaj=6.522 mas, bpa=-11.18 degrees ! Estimated noise=1034.21 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 = 0.0835875 Jy ! Component: 100 - total flux cleaned = 0.111564 Jy ! Total flux subtracted in 100 components = 0.111564 Jy ! Clean residual min=-0.005702 max=0.013472 Jy/beam ! Clean residual mean=-0.000038 rms=0.001648 Jy/beam ! Combined flux in latest and established models = 0.111564 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.111564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087644Jy sigma=0.000715 ! Fit after self-cal, rms=0.087515Jy sigma=0.000713 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160855 Jy ! Component: 100 - total flux cleaned = 0.0251303 Jy ! Total flux subtracted in 100 components = 0.0251303 Jy ! Clean residual min=-0.003811 max=0.005810 Jy/beam ! Clean residual mean=-0.000022 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.136694 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 26 components and 0.136694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084188Jy sigma=0.000678 ! Fit after self-cal, rms=0.084122Jy sigma=0.000678 ! Inverting map ! Added new window around map position (-1, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00659514 Jy ! Component: 100 - total flux cleaned = 0.0104325 Jy ! Total flux subtracted in 100 components = 0.0104325 Jy ! Clean residual min=-0.003268 max=0.004283 Jy/beam ! Clean residual mean=-0.000017 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.147127 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.147127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083555Jy sigma=0.000672 ! Fit after self-cal, rms=0.083534Jy sigma=0.000671 ! 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=3.522 mas, bmaj=7.354 mas, bpa=-10.99 degrees ! Estimated noise=594.605 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 = 0.00319861 Jy ! Component: 100 - total flux cleaned = 0.00491521 Jy ! Component: 150 - total flux cleaned = 0.00560672 Jy ! Component: 200 - total flux cleaned = 0.0059217 Jy ! Total flux subtracted in 200 components = 0.0059217 Jy ! Clean residual min=-0.003241 max=0.003599 Jy/beam ! Clean residual mean=-0.000005 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.153049 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.153049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083405Jy sigma=0.000670 ! Fit after self-cal, rms=0.083402Jy sigma=0.000670 ! 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 0.93 FD 1.01 HN 0.99 KP 1.00 ! LA 1.00 MK 0.98 NL 0.92 OV 1.00 ! PT 1.11 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.02 KP 0.97 ! LA 0.94 MK 0.99 NL 1.07 OV 1.02 ! PT 1.07 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.01 ! LA 1.02 MK 1.01 NL 1.03 OV 0.94 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.98 KP 1.00* ! LA 0.79 MK 1.28 NL 1.00* OV 1.00* ! PT 1.09 SC 1.00* ! ! ! Fit before self-cal, rms=0.083402Jy sigma=0.000670 ! Fit after self-cal, rms=0.081682Jy sigma=0.000665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.543 mas, bmaj=7.342 mas, bpa=-10.7 degrees ! Estimated noise=593.039 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 = 0.000327808 Jy ! Component: 100 - total flux cleaned = 0.000404498 Jy ! Component: 150 - total flux cleaned = 0.000536818 Jy ! Component: 200 - total flux cleaned = 0.000641434 Jy ! Total flux subtracted in 200 components = 0.000641434 Jy ! Clean residual min=-0.002516 max=0.003219 Jy/beam ! Clean residual mean=0.000003 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.15369 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.15369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081652Jy sigma=0.000665 ! Fit after self-cal, rms=0.081580Jy sigma=0.000665 ! 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=0.081580Jy sigma=0.000665 ! Fit after self-cal, rms=0.082108Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.549 mas, bmaj=7.312 mas, bpa=-10.35 degrees ! Estimated noise=594.332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220225 Jy ! Component: 100 - total flux cleaned = -0.000127773 Jy ! Component: 150 - total flux cleaned = -7.34812e-05 Jy ! Component: 200 - total flux cleaned = -1.16018e-05 Jy ! Total flux subtracted in 200 components = -1.16018e-05 Jy ! Clean residual min=-0.001474 max=0.001845 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.153678 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.153679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082096Jy sigma=0.000659 ! Fit after self-cal, rms=0.082119Jy sigma=0.000659 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 (-6.5, -33). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0015504 Jy ! Component: 100 - total flux cleaned = 0.00212352 Jy ! Component: 150 - total flux cleaned = 0.00226344 Jy ! Component: 200 - total flux cleaned = 0.00236195 Jy ! Total flux subtracted in 200 components = 0.00236195 Jy ! Clean residual min=-0.001424 max=0.001548 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.15604 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.15604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082082Jy sigma=0.000659 ! Fit after self-cal, rms=0.082075Jy sigma=0.000659 ! 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=0.082075Jy sigma=0.000659 ! Fit after self-cal, rms=0.082347Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.559 mas, bmaj=7.305 mas, bpa=-10.28 degrees ! Estimated noise=594.883 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.46557e-05 Jy ! Component: 100 - total flux cleaned = 0.000141497 Jy ! Component: 150 - total flux cleaned = 0.00024975 Jy ! Component: 200 - total flux cleaned = 0.000308657 Jy ! Total flux subtracted in 200 components = 0.000308657 Jy ! Clean residual min=-0.001370 max=0.001500 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.156349 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 103 components and 0.156349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082334Jy sigma=0.000659 ! Fit after self-cal, rms=0.082340Jy sigma=0.000659 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 (81.5, -111). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000658478 Jy ! Component: 100 - total flux cleaned = 0.000947127 Jy ! Component: 150 - total flux cleaned = 0.00105451 Jy ! Component: 200 - total flux cleaned = 0.00126439 Jy ! Total flux subtracted in 200 components = 0.00126439 Jy ! Clean residual min=-0.001344 max=0.001385 Jy/beam ! Clean residual mean=0.000000 rms=0.000341 Jy/beam ! Combined flux in latest and established models = 0.157613 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.157614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082304Jy sigma=0.000658 ! Fit after self-cal, rms=0.082301Jy sigma=0.000658 ! 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=0.082301Jy sigma=0.000658 ! Fit after self-cal, rms=0.082217Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.779 mas, bmaj=10.28 mas, bpa=-9.698 degrees ! Estimated noise=718.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000511452 Jy ! Component: 100 - total flux cleaned = 0.00075348 Jy ! Component: 150 - total flux cleaned = 0.000957815 Jy ! Component: 200 - total flux cleaned = 0.00114733 Jy ! Total flux subtracted in 200 components = 0.00114733 Jy ! Clean residual min=-0.001323 max=0.001462 Jy/beam ! Clean residual mean=0.000003 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.158761 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 132 components and 0.158761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082213Jy sigma=0.000658 ! Fit after self-cal, rms=0.082217Jy sigma=0.000658 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 = 0.000128388 Jy ! Component: 100 - total flux cleaned = 0.000285601 Jy ! Component: 150 - total flux cleaned = 0.000410482 Jy ! Component: 200 - total flux cleaned = 0.000521534 Jy ! Total flux subtracted in 200 components = 0.000521534 Jy ! Clean residual min=-0.001326 max=0.001442 Jy/beam ! Clean residual mean=0.000003 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.159282 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 144 components and 0.159282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082215Jy sigma=0.000658 ! Fit after self-cal, rms=0.082216Jy sigma=0.000658 ! 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=3.563 mas, bmaj=7.299 mas, bpa=-10.24 degrees ! Estimated noise=594.632 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 7.299 at -10.24 degrees (North through East) ! Clean map min=-0.0012696 max=0.11126 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=2.83 mas, bmaj=6.474 mas, bpa=-10.55 degrees ! Estimated noise=1032.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0833244 Jy ! Component: 100 - total flux cleaned = 0.112839 Jy ! Component: 150 - total flux cleaned = 0.127939 Jy ! Component: 200 - total flux cleaned = 0.136702 Jy ! Total flux subtracted in 200 components = 0.136702 Jy ! Clean residual min=-0.002877 max=0.004464 Jy/beam ! Clean residual mean=-0.000011 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.136702 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 0.136702 Jy ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=7.299 mas, bpa=-10.24 degrees ! Estimated noise=594.632 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 = 0.00684979 Jy ! Component: 100 - total flux cleaned = 0.0106193 Jy ! Component: 150 - total flux cleaned = 0.0131421 Jy ! Component: 200 - total flux cleaned = 0.0145268 Jy ! Total flux subtracted in 200 components = 0.0145268 Jy ! Clean residual min=-0.001628 max=0.001487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.151229 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 52 components and 0.151229 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.779 mas, bmaj=10.28 mas, bpa=-9.698 degrees ! Estimated noise=718.681 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00193704 Jy ! Component: 100 - total flux cleaned = 0.00314174 Jy ! Component: 150 - total flux cleaned = 0.00392359 Jy ! Component: 200 - total flux cleaned = 0.00462959 Jy ! Total flux subtracted in 200 components = 0.00462959 Jy ! Clean residual min=-0.001417 max=0.001539 Jy/beam ! Clean residual mean=0.000001 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.155859 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 = 0.000611597 Jy ! Component: 100 - total flux cleaned = 0.0011447 Jy ! Component: 150 - total flux cleaned = 0.00156225 Jy ! Component: 200 - total flux cleaned = 0.00188626 Jy ! Total flux subtracted in 200 components = 0.00188626 Jy ! Clean residual min=-0.001356 max=0.001451 Jy/beam ! Clean residual mean=0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.157745 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 106 components and 0.157745 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.563 mas, bmaj=7.299 mas, bpa=-10.24 degrees ! Estimated noise=594.632 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217388 Jy ! Component: 100 - total flux cleaned = 0.000417392 Jy ! Component: 150 - total flux cleaned = 0.000538914 Jy ! Component: 200 - total flux cleaned = 0.000648959 Jy ! Total flux subtracted in 200 components = 0.000648959 Jy ! Clean residual min=-0.001351 max=0.001364 Jy/beam ! Clean residual mean=0.000001 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.158394 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 127 components and 0.158394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082222Jy sigma=0.000658 ! Fit after self-cal, rms=0.082217Jy sigma=0.000658 wmodel J1745+1814_S_2017_04_28_pus_map.mod ! Writing 127 model components to file: J1745+1814_S_2017_04_28_pus_map.mod wobs J1745+1814_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J1745+1814_S_2017_04_28_pus_uvs.fits wwins J1745+1814_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J1745+1814_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 = -0.000145915 Jy ! Component: 100 - total flux cleaned = -0.000285149 Jy ! Component: 150 - total flux cleaned = -0.000219747 Jy ! Component: 200 - total flux cleaned = -9.34225e-05 Jy ! Component: 250 - total flux cleaned = 7.08086e-05 Jy ! Component: 300 - total flux cleaned = 0.000191065 Jy ! Component: 350 - total flux cleaned = 0.000308058 Jy ! Component: 400 - total flux cleaned = 0.000384435 Jy ! Component: 450 - total flux cleaned = 0.000422047 Jy ! Component: 500 - total flux cleaned = 0.000531821 Jy ! Component: 550 - total flux cleaned = 0.000567528 Jy ! Component: 600 - total flux cleaned = 0.000619996 Jy ! Component: 650 - total flux cleaned = 0.000637532 Jy ! Component: 700 - total flux cleaned = 0.000671818 Jy ! Component: 750 - total flux cleaned = 0.000722393 Jy ! Component: 800 - total flux cleaned = 0.000722339 Jy ! Component: 850 - total flux cleaned = 0.000788228 Jy ! Component: 900 - total flux cleaned = 0.000804404 Jy ! Component: 950 - total flux cleaned = 0.000852182 Jy ! Component: 1000 - total flux cleaned = 0.000773068 Jy ! Component: 1050 - total flux cleaned = 0.000820105 Jy ! Component: 1100 - total flux cleaned = 0.000835744 Jy ! Component: 1150 - total flux cleaned = 0.000866096 Jy ! Component: 1200 - total flux cleaned = 0.000836082 Jy ! Component: 1250 - total flux cleaned = 0.0008509 Jy ! Component: 1300 - total flux cleaned = 0.000880156 Jy ! Component: 1350 - total flux cleaned = 0.000851134 Jy ! Component: 1400 - total flux cleaned = 0.000865486 Jy ! Component: 1450 - total flux cleaned = 0.000865493 Jy ! Component: 1500 - total flux cleaned = 0.000851561 Jy ! Component: 1550 - total flux cleaned = 0.000907094 Jy ! Component: 1600 - total flux cleaned = 0.000920692 Jy ! Component: 1650 - total flux cleaned = 0.000920652 Jy ! Component: 1700 - total flux cleaned = 0.000907168 Jy ! Component: 1750 - total flux cleaned = 0.00096036 Jy ! Component: 1800 - total flux cleaned = 0.000973304 Jy ! Component: 1850 - total flux cleaned = 0.00102529 Jy ! Component: 1900 - total flux cleaned = 0.000986233 Jy ! Component: 1950 - total flux cleaned = 0.000999039 Jy ! Component: 2000 - total flux cleaned = 0.000973702 Jy ! Component: 2050 - total flux cleaned = 0.000973806 Jy ! Component: 2100 - total flux cleaned = 0.000948906 Jy ! Component: 2150 - total flux cleaned = 0.000961242 Jy ! Component: 2200 - total flux cleaned = 0.000900089 Jy ! Component: 2250 - total flux cleaned = 0.000912382 Jy ! Component: 2300 - total flux cleaned = 0.000924344 Jy ! Component: 2350 - total flux cleaned = 0.000924291 Jy ! Component: 2400 - total flux cleaned = 0.000888714 Jy ! Component: 2450 - total flux cleaned = 0.000888626 Jy ! Component: 2500 - total flux cleaned = 0.000888543 Jy ! Component: 2550 - total flux cleaned = 0.000888394 Jy ! Component: 2600 - total flux cleaned = 0.000865486 Jy ! Component: 2650 - total flux cleaned = 0.000842835 Jy ! Component: 2700 - total flux cleaned = 0.000831727 Jy ! Component: 2750 - total flux cleaned = 0.000820743 Jy ! Component: 2800 - total flux cleaned = 0.000843005 Jy ! Component: 2850 - total flux cleaned = 0.000820985 Jy ! Component: 2900 - total flux cleaned = 0.000820858 Jy ! Component: 2950 - total flux cleaned = 0.000831615 Jy ! Component: 3000 - total flux cleaned = 0.000777725 Jy ! Component: 3050 - total flux cleaned = 0.000756445 Jy ! Component: 3100 - total flux cleaned = 0.000766953 Jy ! Component: 3150 - total flux cleaned = 0.000777472 Jy ! Component: 3200 - total flux cleaned = 0.000735541 Jy ! Component: 3250 - total flux cleaned = 0.000725182 Jy ! Component: 3300 - total flux cleaned = 0.000735369 Jy ! Component: 3350 - total flux cleaned = 0.000735231 Jy ! Component: 3400 - total flux cleaned = 0.000704592 Jy ! Component: 3450 - total flux cleaned = 0.000664127 Jy ! Component: 3500 - total flux cleaned = 0.000674207 Jy ! Component: 3550 - total flux cleaned = 0.000624221 Jy ! Component: 3600 - total flux cleaned = 0.00057472 Jy ! Component: 3650 - total flux cleaned = 0.000564895 Jy ! Component: 3700 - total flux cleaned = 0.000574686 Jy ! Component: 3750 - total flux cleaned = 0.000525975 Jy ! Component: 3800 - total flux cleaned = 0.000525983 Jy ! Component: 3850 - total flux cleaned = 0.000487526 Jy ! Component: 3900 - total flux cleaned = 0.000430257 Jy ! Component: 3950 - total flux cleaned = 0.000430282 Jy ! Component: 4000 - total flux cleaned = 0.00043964 Jy ! Component: 4050 - total flux cleaned = 0.000364538 Jy ! Total flux subtracted in 4096 components = 0.000327239 Jy ! Clean residual min=-0.000705 max=0.000550 Jy/beam ! Clean residual mean=-0.000000 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.158721 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 395 components and 0.158721 Jy ![Exited script file: muppet] wmap "J1745+1814_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 7.299 at -10.24 degrees (North through East) ! Clean map min=-0.0010343 max=0.11143 Jy/beam ! Writing clean map to FITS file: J1745+1814_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 0.111428 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000168393 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.45337 0.45337 0.906739 1.81348 3.62696 7.25391 14.5078 29.0157 58.0313 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.111 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.563 x 7.299 at -10.24 degrees (North through East) ! Clean map min=-0.0010343 max=0.11143 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 J1745+1814_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:30:54 2019