! Started logfile: J0833-4441_S_2017_04_28_pus_uvs.log on Thu May 2 16:21:27 2019 obs J0833-4441_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0833-4441_S_2017_04_28_pus_uva.fits ! AN table 1: 159 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.398043 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0833-4441 ! ! 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 11392 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 J0833-4441_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 692 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 779 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 699 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1264 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008143Jy sigma=0.041347 ! Fit after self-cal, rms=0.930885Jy sigma=0.041307 ! 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=2.413 mas, bmaj=9.412 mas, bpa=-18.6 degrees ! Estimated noise=1501.22 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 = 0.0239922 Jy ! Component: 100 - total flux cleaned = 0.0244708 Jy ! Total flux subtracted in 100 components = 0.0244708 Jy ! Clean residual min=-0.015976 max=0.018195 Jy/beam ! Clean residual mean=0.000154 rms=0.005425 Jy/beam ! Combined flux in latest and established models = 0.0244707 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0244707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153537Jy sigma=0.001149 ! Fit after self-cal, rms=0.153065Jy sigma=0.001092 ! 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=3.466 mas, bmaj=11.92 mas, bpa=-17.18 degrees ! Estimated noise=684.615 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 = 0.00630726 Jy ! Component: 100 - total flux cleaned = 0.00632008 Jy ! Component: 150 - total flux cleaned = 0.00607459 Jy ! Component: 200 - total flux cleaned = 0.00607222 Jy ! Total flux subtracted in 200 components = 0.00607222 Jy ! Clean residual min=-0.014888 max=0.015828 Jy/beam ! Clean residual mean=0.000473 rms=0.005140 Jy/beam ! Combined flux in latest and established models = 0.030543 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.030543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149706Jy sigma=0.001272 ! Fit after self-cal, rms=0.149536Jy sigma=0.001272 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.64 HN 1.00* KP 0.65 ! LA 0.54 MK 0.81 NL 0.41 OV 0.72 ! PT 0.65 SC 0.96 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.58 HN 1.00* KP 0.63 ! LA 0.58 MK 0.80 NL 0.50 OV 0.68 ! PT 0.65 SC 0.90 ! ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.63 HN 1.00* KP 0.61 ! LA 0.62 MK 0.78 NL 0.48 OV 0.65 ! PT 0.67 SC 0.87 ! ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 3.79 HN 1.00* KP 1.00* ! LA 3.44 MK 2.16 NL 1.00* OV 1.00* ! PT 3.70 SC 1.00* ! ! ! Fit before self-cal, rms=0.149536Jy sigma=0.001272 ! Fit after self-cal, rms=0.262224Jy sigma=0.000604 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=10.36 mas, bpa=-8.354 degrees ! Estimated noise=710.656 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 = 0.00034383 Jy ! Component: 100 - total flux cleaned = 0.000389146 Jy ! Component: 150 - total flux cleaned = 0.000471422 Jy ! Component: 200 - total flux cleaned = 0.000544623 Jy ! Total flux subtracted in 200 components = 0.000544623 Jy ! Clean residual min=-0.001995 max=0.001884 Jy/beam ! Clean residual mean=-0.000011 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0310876 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0310876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262206Jy sigma=0.000603 ! Fit after self-cal, rms=0.262279Jy sigma=0.000601 ! Inverting map ! Added new window around map position (0, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208575 Jy ! Component: 100 - total flux cleaned = 0.00214017 Jy ! Component: 150 - total flux cleaned = 0.00213566 Jy ! Component: 200 - total flux cleaned = 0.00216689 Jy ! Total flux subtracted in 200 components = 0.00216689 Jy ! Clean residual min=-0.001670 max=0.001552 Jy/beam ! Clean residual mean=-0.000006 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0332545 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.0332545 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.262250Jy sigma=0.000600 ! Fit after self-cal, rms=0.262283Jy sigma=0.000600 ! 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=0.262283Jy sigma=0.000600 ! Fit after self-cal, rms=0.279268Jy sigma=0.000599 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.463 mas, bmaj=10.58 mas, bpa=-8.853 degrees ! Estimated noise=708.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000301863 Jy ! Component: 100 - total flux cleaned = 0.000370339 Jy ! Component: 150 - total flux cleaned = 0.000400123 Jy ! Component: 200 - total flux cleaned = 0.00042725 Jy ! Total flux subtracted in 200 components = 0.00042725 Jy ! Clean residual min=-0.001471 max=0.001487 Jy/beam ! Clean residual mean=-0.000001 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0336817 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.0336817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279258Jy sigma=0.000599 ! Fit after self-cal, rms=0.279273Jy sigma=0.000599 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 = 0.000279619 Jy ! Component: 100 - total flux cleaned = 0.000306593 Jy ! Component: 150 - total flux cleaned = 0.000330347 Jy ! Component: 200 - total flux cleaned = 0.000351556 Jy ! Total flux subtracted in 200 components = 0.000351556 Jy ! Clean residual min=-0.001458 max=0.001471 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0340333 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0340333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.279266Jy sigma=0.000598 ! Fit after self-cal, rms=0.279265Jy sigma=0.000598 ! 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=0.279265Jy sigma=0.000598 ! Fit after self-cal, rms=0.280201Jy sigma=0.000598 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=10.51 mas, bpa=-9 degrees ! Estimated noise=705.172 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408133 Jy ! Component: 100 - total flux cleaned = 0.000407959 Jy ! Component: 150 - total flux cleaned = 0.000407099 Jy ! Component: 200 - total flux cleaned = 0.000406908 Jy ! Total flux subtracted in 200 components = 0.000406908 Jy ! Clean residual min=-0.001421 max=0.001285 Jy/beam ! Clean residual mean=-0.000003 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0344402 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 70 components and 0.0344402 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280198Jy sigma=0.000598 ! Fit after self-cal, rms=0.280203Jy sigma=0.000598 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 = 0.000111752 Jy ! Component: 100 - total flux cleaned = 0.000111131 Jy ! Component: 150 - total flux cleaned = 0.000109908 Jy ! Component: 200 - total flux cleaned = 0.000108996 Jy ! Total flux subtracted in 200 components = 0.000108996 Jy ! Clean residual min=-0.001428 max=0.001321 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.0345492 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.0345492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280199Jy sigma=0.000598 ! Fit after self-cal, rms=0.280201Jy sigma=0.000597 ! 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=0.280201Jy sigma=0.000597 ! Fit after self-cal, rms=0.277855Jy sigma=0.000597 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.966 mas, bmaj=39.63 mas, bpa=-1.288 degrees ! Estimated noise=798.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000522908 Jy ! Component: 100 - total flux cleaned = 0.000573348 Jy ! Component: 150 - total flux cleaned = 0.00061542 Jy ! Component: 200 - total flux cleaned = 0.000642223 Jy ! Total flux subtracted in 200 components = 0.000642223 Jy ! Clean residual min=-0.000966 max=0.000728 Jy/beam ! Clean residual mean=-0.000001 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0351914 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 77 components and 0.0351914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277860Jy sigma=0.000597 ! Fit after self-cal, rms=0.277852Jy sigma=0.000597 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.01152e-05 Jy ! Component: 100 - total flux cleaned = 6.40034e-05 Jy ! Component: 150 - total flux cleaned = 9.31339e-05 Jy ! Component: 200 - total flux cleaned = 0.000112915 Jy ! Total flux subtracted in 200 components = 0.000112915 Jy ! Clean residual min=-0.000933 max=0.000747 Jy/beam ! Clean residual mean=0.000004 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.0353043 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 83 components and 0.0353043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277853Jy sigma=0.000597 ! Fit after self-cal, rms=0.277852Jy sigma=0.000597 ! 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=3.418 mas, bmaj=10.45 mas, bpa=-9.029 degrees ! Estimated noise=703.348 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 10.45 at -9.029 degrees (North through East) ! Clean map min=-0.0055515 max=0.04131 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=2.432 mas, bmaj=7.967 mas, bpa=-9.477 degrees ! Estimated noise=1729.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0287025 Jy ! Component: 100 - total flux cleaned = 0.0338144 Jy ! Component: 150 - total flux cleaned = 0.0346957 Jy ! Component: 200 - total flux cleaned = 0.0346962 Jy ! Total flux subtracted in 200 components = 0.0346962 Jy ! Clean residual min=-0.005290 max=0.004061 Jy/beam ! Clean residual mean=-0.000004 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.0346962 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0346962 Jy ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=10.45 mas, bpa=-9.029 degrees ! Estimated noise=703.348 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 = -0.000452712 Jy ! Component: 100 - total flux cleaned = -0.000265922 Jy ! Component: 150 - total flux cleaned = -0.000102287 Jy ! Component: 200 - total flux cleaned = -5.28061e-05 Jy ! Total flux subtracted in 200 components = -5.28061e-05 Jy ! Clean residual min=-0.001803 max=0.001930 Jy/beam ! Clean residual mean=-0.000004 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.0346434 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 32 components and 0.0346434 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=9.966 mas, bmaj=39.63 mas, bpa=-1.288 degrees ! Estimated noise=798.827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000606989 Jy ! Component: 100 - total flux cleaned = 0.000713148 Jy ! Component: 150 - total flux cleaned = 0.000780497 Jy ! Component: 200 - total flux cleaned = 0.000819495 Jy ! Total flux subtracted in 200 components = 0.000819495 Jy ! Clean residual min=-0.001155 max=0.000878 Jy/beam ! Clean residual mean=0.000005 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.0354629 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 = 3.53247e-05 Jy ! Component: 100 - total flux cleaned = 8.11963e-05 Jy ! Component: 150 - total flux cleaned = 0.000108038 Jy ! Component: 200 - total flux cleaned = 0.00012045 Jy ! Total flux subtracted in 200 components = 0.00012045 Jy ! Clean residual min=-0.001106 max=0.000778 Jy/beam ! Clean residual mean=0.000007 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0355834 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.0355834 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=10.45 mas, bpa=-9.029 degrees ! Estimated noise=703.348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000233656 Jy ! Component: 100 - total flux cleaned = -0.000234246 Jy ! Component: 150 - total flux cleaned = -0.000273742 Jy ! Component: 200 - total flux cleaned = -0.000274258 Jy ! Total flux subtracted in 200 components = -0.000274258 Jy ! Clean residual min=-0.001717 max=0.001550 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0353091 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.0353091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277863Jy sigma=0.000598 ! Fit after self-cal, rms=0.277848Jy sigma=0.000598 wmodel J0833-4441_S_2017_04_28_pus_map.mod ! Writing 53 model components to file: J0833-4441_S_2017_04_28_pus_map.mod wobs J0833-4441_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0833-4441_S_2017_04_28_pus_uvs.fits wwins J0833-4441_S_2017_04_28_pus_map.win ! wwins: Wrote 2 windows to J0833-4441_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 = -0.000292626 Jy ! Component: 100 - total flux cleaned = -0.000466175 Jy ! Component: 150 - total flux cleaned = -0.00037431 Jy ! Component: 200 - total flux cleaned = -0.000307731 Jy ! Component: 250 - total flux cleaned = -0.00026455 Jy ! Component: 300 - total flux cleaned = -0.00018238 Jy ! Component: 350 - total flux cleaned = -8.31443e-05 Jy ! Component: 400 - total flux cleaned = -5.77804e-06 Jy ! Component: 450 - total flux cleaned = 0.000125622 Jy ! Component: 500 - total flux cleaned = 0.000198449 Jy ! Component: 550 - total flux cleaned = 0.000269682 Jy ! Component: 600 - total flux cleaned = 0.000339225 Jy ! Component: 650 - total flux cleaned = 0.000440769 Jy ! Component: 700 - total flux cleaned = 0.000457469 Jy ! Component: 750 - total flux cleaned = 0.000473755 Jy ! Component: 800 - total flux cleaned = 0.000442329 Jy ! Component: 850 - total flux cleaned = 0.000473726 Jy ! Component: 900 - total flux cleaned = 0.000519676 Jy ! Component: 950 - total flux cleaned = 0.000534892 Jy ! Component: 1000 - total flux cleaned = 0.000520232 Jy ! Component: 1050 - total flux cleaned = 0.000476926 Jy ! Component: 1100 - total flux cleaned = 0.000448708 Jy ! Component: 1150 - total flux cleaned = 0.000406605 Jy ! Component: 1200 - total flux cleaned = 0.000365213 Jy ! Component: 1250 - total flux cleaned = 0.000324498 Jy ! Component: 1300 - total flux cleaned = 0.000297644 Jy ! Component: 1350 - total flux cleaned = 0.00028433 Jy ! Component: 1400 - total flux cleaned = 0.000257965 Jy ! Component: 1450 - total flux cleaned = 0.000232004 Jy ! Component: 1500 - total flux cleaned = 0.000193666 Jy ! Component: 1550 - total flux cleaned = 0.000181035 Jy ! Component: 1600 - total flux cleaned = 0.00016842 Jy ! Component: 1650 - total flux cleaned = 0.000193058 Jy ! Component: 1700 - total flux cleaned = 0.000180672 Jy ! Component: 1750 - total flux cleaned = 0.000168637 Jy ! Component: 1800 - total flux cleaned = 0.000156681 Jy ! Component: 1850 - total flux cleaned = 0.00014478 Jy ! Component: 1900 - total flux cleaned = 0.000132924 Jy ! Component: 1950 - total flux cleaned = 0.000121153 Jy ! Component: 2000 - total flux cleaned = 9.80312e-05 Jy ! Component: 2050 - total flux cleaned = 8.65633e-05 Jy ! Component: 2100 - total flux cleaned = 6.39502e-05 Jy ! Component: 2150 - total flux cleaned = 8.64814e-05 Jy ! Component: 2200 - total flux cleaned = 6.40436e-05 Jy ! Component: 2250 - total flux cleaned = 6.39466e-05 Jy ! Component: 2300 - total flux cleaned = 8.79431e-06 Jy ! Component: 2350 - total flux cleaned = 1.9761e-05 Jy ! Component: 2400 - total flux cleaned = -1.92174e-06 Jy ! Component: 2450 - total flux cleaned = -1.27207e-05 Jy ! Component: 2500 - total flux cleaned = -2.34688e-05 Jy ! Component: 2550 - total flux cleaned = -2.349e-05 Jy ! Component: 2600 - total flux cleaned = -5.5132e-05 Jy ! Component: 2650 - total flux cleaned = -2.34725e-05 Jy ! Component: 2700 - total flux cleaned = -5.48463e-05 Jy ! Component: 2750 - total flux cleaned = -9.63059e-05 Jy ! Component: 2800 - total flux cleaned = -8.59559e-05 Jy ! Component: 2850 - total flux cleaned = -8.5973e-05 Jy ! Component: 2900 - total flux cleaned = -0.000126911 Jy ! Component: 2950 - total flux cleaned = -0.000126972 Jy ! Component: 3000 - total flux cleaned = -0.000137102 Jy ! Component: 3050 - total flux cleaned = -0.000157238 Jy ! Component: 3100 - total flux cleaned = -0.000167293 Jy ! Component: 3150 - total flux cleaned = -0.000197196 Jy ! Component: 3200 - total flux cleaned = -0.00020711 Jy ! Component: 3250 - total flux cleaned = -0.000226914 Jy ! Component: 3300 - total flux cleaned = -0.000266229 Jy ! Component: 3350 - total flux cleaned = -0.000275945 Jy ! Component: 3400 - total flux cleaned = -0.000275969 Jy ! Component: 3450 - total flux cleaned = -0.000295367 Jy ! Component: 3500 - total flux cleaned = -0.000295447 Jy ! Component: 3550 - total flux cleaned = -0.000295501 Jy ! Component: 3600 - total flux cleaned = -0.000324428 Jy ! Component: 3650 - total flux cleaned = -0.000362645 Jy ! Component: 3700 - total flux cleaned = -0.000362598 Jy ! Component: 3750 - total flux cleaned = -0.000381607 Jy ! Component: 3800 - total flux cleaned = -0.000400508 Jy ! Component: 3850 - total flux cleaned = -0.000400455 Jy ! Component: 3900 - total flux cleaned = -0.000409889 Jy ! Component: 3950 - total flux cleaned = -0.00043809 Jy ! Component: 4000 - total flux cleaned = -0.000466185 Jy ! Component: 4050 - total flux cleaned = -0.000475487 Jy ! Total flux subtracted in 4096 components = -0.000466165 Jy ! Clean residual min=-0.000548 max=0.000527 Jy/beam ! Clean residual mean=-0.000002 rms=0.000169 Jy/beam ! Combined flux in latest and established models = 0.034843 Jy keep ! Adding 176 model components to the UV plane model. ! The established model now contains 229 components and 0.0348429 Jy ![Exited script file: muppet] wmap "J0833-4441_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 10.45 at -9.029 degrees (North through East) ! Clean map min=-0.001923 max=0.034694 Jy/beam ! Writing clean map to FITS file: J0833-4441_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 0.0346942 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169666 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.4671 1.4671 2.93421 5.86841 11.7368 23.4737 46.9473 93.8946 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.034 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 10.45 at -9.029 degrees (North through East) ! Clean map min=-0.001923 max=0.034694 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 J0833-4441_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:21:32 2019