! Started logfile: J0448-0935_S_2017_04_28_pus_uvs.log on Thu May 2 16:16:36 2019 obs J0448-0935_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0448-0935_S_2017_04_28_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978244 visibilities/baseline/integration-bin. ! Found source: J0448-0935 ! ! 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 25180 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 J0448-0935_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 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 591 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890061Jy sigma=0.181864 ! Fit after self-cal, rms=0.876695Jy sigma=0.181841 ! 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=3.223 mas, bmaj=7.578 mas, bpa=-9.698 degrees ! Estimated noise=359.15 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 = 0.0381357 Jy ! Component: 100 - total flux cleaned = 0.0563537 Jy ! Total flux subtracted in 100 components = 0.0563537 Jy ! Clean residual min=-0.019634 max=0.021768 Jy/beam ! Clean residual mean=-0.000001 rms=0.006993 Jy/beam ! Combined flux in latest and established models = 0.0563536 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0563536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152028Jy sigma=0.005656 ! Fit after self-cal, rms=0.152016Jy sigma=0.005639 ! 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=3.783 mas, bmaj=8.308 mas, bpa=-4.84 degrees ! Estimated noise=325.761 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 = 0.0178208 Jy ! Component: 100 - total flux cleaned = 0.0236231 Jy ! Component: 150 - total flux cleaned = 0.0236341 Jy ! Component: 200 - total flux cleaned = 0.0233733 Jy ! Total flux subtracted in 200 components = 0.0233733 Jy ! Clean residual min=-0.021970 max=0.022183 Jy/beam ! Clean residual mean=-0.000031 rms=0.006870 Jy/beam ! Combined flux in latest and established models = 0.079727 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 14 components and 0.079727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141519Jy sigma=0.006830 ! Fit after self-cal, rms=0.141449Jy sigma=0.006828 ! 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 0.47 FD 0.65 HN 0.73 KP 0.70 ! LA 0.71 MK 0.87 NL 0.71 OV 0.66 ! PT 0.78 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.48 FD 0.59 HN 0.78 KP 0.67 ! LA 0.66 MK 0.87 NL 0.86 OV 0.67 ! PT 0.76 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.48 FD 0.64 HN 0.72 KP 0.70 ! LA 0.66 MK 0.88 NL 0.80 OV 0.63 ! PT 0.74 SC 0.91 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 7.14 FD 1.04 HN 0.93 KP 1.00* ! LA 30.17 MK 1.07 NL 1.00* OV 1.00* ! PT 1.27 SC 1.00* ! ! ! Fit before self-cal, rms=0.141449Jy sigma=0.006828 ! Fit after self-cal, rms=4.155412Jy sigma=0.000727 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=8.085 mas, bpa=-2.142 degrees ! Estimated noise=375.08 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 = -0.00172271 Jy ! Component: 100 - total flux cleaned = -0.00215813 Jy ! Component: 150 - total flux cleaned = -0.00216142 Jy ! Component: 200 - total flux cleaned = -0.00231756 Jy ! Total flux subtracted in 200 components = -0.00231756 Jy ! Clean residual min=-0.003089 max=0.003415 Jy/beam ! Clean residual mean=-0.000005 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0774094 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.0774094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.154995Jy sigma=0.000711 ! Fit after self-cal, rms=4.154924Jy sigma=0.000705 ! Inverting map ! Added new window around map position (-3, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221771 Jy ! Component: 100 - total flux cleaned = 0.00197367 Jy ! Component: 150 - total flux cleaned = 0.00207881 Jy ! Component: 200 - total flux cleaned = 0.00225743 Jy ! Total flux subtracted in 200 components = 0.00225743 Jy ! Clean residual min=-0.002459 max=0.003096 Jy/beam ! Clean residual mean=-0.000005 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.0796668 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.0796668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.154708Jy sigma=0.000702 ! Fit after self-cal, rms=4.154725Jy sigma=0.000702 ! 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=4.154725Jy sigma=0.000702 ! Fit after self-cal, rms=13.568641Jy sigma=0.000691 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.324 mas, bmaj=8.088 mas, bpa=-2.522 degrees ! Estimated noise=385.281 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154212 Jy ! Component: 100 - total flux cleaned = 0.000152012 Jy ! Component: 150 - total flux cleaned = 0.00015735 Jy ! Component: 200 - total flux cleaned = 0.000320543 Jy ! Total flux subtracted in 200 components = 0.000320543 Jy ! Clean residual min=-0.001958 max=0.002247 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0799874 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0799874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.568424Jy sigma=0.000689 ! Fit after self-cal, rms=13.568375Jy sigma=0.000687 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 (20, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161246 Jy ! Component: 100 - total flux cleaned = 0.00174802 Jy ! Component: 150 - total flux cleaned = 0.00186778 Jy ! Component: 200 - total flux cleaned = 0.00192598 Jy ! Total flux subtracted in 200 components = 0.00192598 Jy ! Clean residual min=-0.001791 max=0.002031 Jy/beam ! Clean residual mean=-0.000000 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.0819133 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 0.0819133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=13.568264Jy sigma=0.000686 ! Fit after self-cal, rms=13.568259Jy sigma=0.000686 ! 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=13.568259Jy sigma=0.000686 ! Fit after self-cal, rms=0.675707Jy sigma=0.000674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.277 mas, bmaj=8.028 mas, bpa=-2.879 degrees ! Estimated noise=384.411 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000992025 Jy ! Component: 100 - total flux cleaned = 0.00123122 Jy ! Component: 150 - total flux cleaned = 0.00131503 Jy ! Component: 200 - total flux cleaned = 0.00139022 Jy ! Total flux subtracted in 200 components = 0.00139022 Jy ! Clean residual min=-0.001445 max=0.001329 Jy/beam ! Clean residual mean=0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0833036 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 79 components and 0.0833036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.675672Jy sigma=0.000673 ! Fit after self-cal, rms=0.675398Jy sigma=0.000672 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 = 0.000206228 Jy ! Component: 100 - total flux cleaned = 0.000238336 Jy ! Component: 150 - total flux cleaned = 0.000300676 Jy ! Component: 200 - total flux cleaned = 0.0003303 Jy ! Total flux subtracted in 200 components = 0.0003303 Jy ! Clean residual min=-0.001340 max=0.001335 Jy/beam ! Clean residual mean=0.000003 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0836339 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.0836339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.675378Jy sigma=0.000671 ! Fit after self-cal, rms=0.675380Jy sigma=0.000671 ! 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=0.675380Jy sigma=0.000671 ! Fit after self-cal, rms=0.670049Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.44 mas, bmaj=13.58 mas, bpa=5.202 degrees ! Estimated noise=475.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120286 Jy ! Component: 100 - total flux cleaned = 0.00164832 Jy ! Component: 150 - total flux cleaned = 0.00173377 Jy ! Component: 200 - total flux cleaned = 0.00177053 Jy ! Total flux subtracted in 200 components = 0.00177053 Jy ! Clean residual min=-0.001438 max=0.001615 Jy/beam ! Clean residual mean=0.000007 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0854044 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 127 components and 0.0854044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.669995Jy sigma=0.000671 ! Fit after self-cal, rms=0.669968Jy sigma=0.000671 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 = 0.000137005 Jy ! Component: 100 - total flux cleaned = 0.00017211 Jy ! Component: 150 - total flux cleaned = 0.000203497 Jy ! Component: 200 - total flux cleaned = 0.000245998 Jy ! Total flux subtracted in 200 components = 0.000245998 Jy ! Clean residual min=-0.001412 max=0.001535 Jy/beam ! Clean residual mean=0.000007 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0856504 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 146 components and 0.0856504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.669956Jy sigma=0.000671 ! Fit after self-cal, rms=0.669966Jy sigma=0.000671 ! 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=3.242 mas, bmaj=7.964 mas, bpa=-2.862 degrees ! Estimated noise=384.819 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.964 at -2.862 degrees (North through East) ! Clean map min=-0.0016951 max=0.068891 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=2.731 mas, bmaj=6.991 mas, bpa=-4.644 degrees ! Estimated noise=517.078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0553644 Jy ! Component: 100 - total flux cleaned = 0.0698949 Jy ! Component: 150 - total flux cleaned = 0.0762771 Jy ! Component: 200 - total flux cleaned = 0.0796668 Jy ! Total flux subtracted in 200 components = 0.0796668 Jy ! Clean residual min=-0.001965 max=0.003621 Jy/beam ! Clean residual mean=0.000000 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0796668 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 0.0796668 Jy ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.964 mas, bpa=-2.862 degrees ! Estimated noise=384.819 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (3, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260385 Jy ! Component: 100 - total flux cleaned = 0.00316549 Jy ! Component: 150 - total flux cleaned = 0.00368386 Jy ! Component: 200 - total flux cleaned = 0.00406682 Jy ! Total flux subtracted in 200 components = 0.00406682 Jy ! Clean residual min=-0.001360 max=0.002270 Jy/beam ! Clean residual mean=0.000002 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0837336 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 55 components and 0.0837336 Jy ! Inverting map ! Added new window around map position (-3, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130261 Jy ! Component: 100 - total flux cleaned = 0.00163498 Jy ! Component: 150 - total flux cleaned = 0.00180005 Jy ! Component: 200 - total flux cleaned = 0.00176164 Jy ! Total flux subtracted in 200 components = 0.00176164 Jy ! Clean residual min=-0.001163 max=0.001230 Jy/beam ! Clean residual mean=0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0854953 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 0.0854953 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=7.44 mas, bmaj=13.58 mas, bpa=5.202 degrees ! Estimated noise=475.418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426134 Jy ! Component: 100 - total flux cleaned = 0.000424571 Jy ! Component: 150 - total flux cleaned = 0.000373913 Jy ! Component: 200 - total flux cleaned = 0.000396613 Jy ! Total flux subtracted in 200 components = 0.000396613 Jy ! Clean residual min=-0.001383 max=0.001680 Jy/beam ! Clean residual mean=0.000006 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0858919 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 = 1.74945e-07 Jy ! Component: 100 - total flux cleaned = 1.91551e-05 Jy ! Component: 150 - total flux cleaned = 3.58578e-05 Jy ! Component: 200 - total flux cleaned = 3.52657e-05 Jy ! Total flux subtracted in 200 components = 3.52657e-05 Jy ! Clean residual min=-0.001396 max=0.001604 Jy/beam ! Clean residual mean=0.000006 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0859271 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 128 components and 0.0859272 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.964 mas, bpa=-2.862 degrees ! Estimated noise=384.819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000162421 Jy ! Component: 100 - total flux cleaned = 0.000188659 Jy ! Component: 150 - total flux cleaned = 0.000213029 Jy ! Component: 200 - total flux cleaned = 0.000213465 Jy ! Total flux subtracted in 200 components = 0.000213465 Jy ! Clean residual min=-0.001086 max=0.001239 Jy/beam ! Clean residual mean=0.000003 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.0861406 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 155 components and 0.0861406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.669931Jy sigma=0.000670 ! Fit after self-cal, rms=0.670004Jy sigma=0.000670 wmodel J0448-0935_S_2017_04_28_pus_map.mod ! Writing 155 model components to file: J0448-0935_S_2017_04_28_pus_map.mod wobs J0448-0935_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0448-0935_S_2017_04_28_pus_uvs.fits wwins J0448-0935_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0448-0935_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 = 5.49797e-05 Jy ! Component: 100 - total flux cleaned = 5.4102e-05 Jy ! Component: 150 - total flux cleaned = 0.00017032 Jy ! Component: 200 - total flux cleaned = 0.000263647 Jy ! Component: 250 - total flux cleaned = 0.00035485 Jy ! Component: 300 - total flux cleaned = 0.000461569 Jy ! Component: 350 - total flux cleaned = 0.000496346 Jy ! Component: 400 - total flux cleaned = 0.000564579 Jy ! Component: 450 - total flux cleaned = 0.000631393 Jy ! Component: 500 - total flux cleaned = 0.00072933 Jy ! Component: 550 - total flux cleaned = 0.000729046 Jy ! Component: 600 - total flux cleaned = 0.000776889 Jy ! Component: 650 - total flux cleaned = 0.000838935 Jy ! Component: 700 - total flux cleaned = 0.000900036 Jy ! Component: 750 - total flux cleaned = 0.000929988 Jy ! Component: 800 - total flux cleaned = 0.000989687 Jy ! Component: 850 - total flux cleaned = 0.00101925 Jy ! Component: 900 - total flux cleaned = 0.00112074 Jy ! Component: 950 - total flux cleaned = 0.00114938 Jy ! Component: 1000 - total flux cleaned = 0.00121997 Jy ! Component: 1050 - total flux cleaned = 0.00123395 Jy ! Component: 1100 - total flux cleaned = 0.00130329 Jy ! Component: 1150 - total flux cleaned = 0.00135791 Jy ! Component: 1200 - total flux cleaned = 0.00139832 Jy ! Component: 1250 - total flux cleaned = 0.00149131 Jy ! Component: 1300 - total flux cleaned = 0.00150447 Jy ! Component: 1350 - total flux cleaned = 0.00155662 Jy ! Component: 1400 - total flux cleaned = 0.00163393 Jy ! Component: 1450 - total flux cleaned = 0.00168504 Jy ! Component: 1500 - total flux cleaned = 0.00172288 Jy ! Component: 1550 - total flux cleaned = 0.00186008 Jy ! Component: 1600 - total flux cleaned = 0.00184763 Jy ! Component: 1650 - total flux cleaned = 0.00189653 Jy ! Component: 1700 - total flux cleaned = 0.00194492 Jy ! Component: 1750 - total flux cleaned = 0.00194499 Jy ! Component: 1800 - total flux cleaned = 0.00199275 Jy ! Component: 1850 - total flux cleaned = 0.00206327 Jy ! Component: 1900 - total flux cleaned = 0.00208651 Jy ! Component: 1950 - total flux cleaned = 0.00210971 Jy ! Component: 2000 - total flux cleaned = 0.00210973 Jy ! Component: 2050 - total flux cleaned = 0.00212125 Jy ! Component: 2100 - total flux cleaned = 0.00215528 Jy ! Component: 2150 - total flux cleaned = 0.00216634 Jy ! Component: 2200 - total flux cleaned = 0.00217761 Jy ! Component: 2250 - total flux cleaned = 0.00219968 Jy ! Component: 2300 - total flux cleaned = 0.00221071 Jy ! Component: 2350 - total flux cleaned = 0.00221063 Jy ! Component: 2400 - total flux cleaned = 0.00225391 Jy ! Component: 2450 - total flux cleaned = 0.00227538 Jy ! Component: 2500 - total flux cleaned = 0.002318 Jy ! Component: 2550 - total flux cleaned = 0.00231793 Jy ! Component: 2600 - total flux cleaned = 0.00234946 Jy ! Component: 2650 - total flux cleaned = 0.00239119 Jy ! Component: 2700 - total flux cleaned = 0.00241198 Jy ! Component: 2750 - total flux cleaned = 0.00243252 Jy ! Component: 2800 - total flux cleaned = 0.00251441 Jy ! Component: 2850 - total flux cleaned = 0.00249406 Jy ! Component: 2900 - total flux cleaned = 0.00250422 Jy ! Component: 2950 - total flux cleaned = 0.00252436 Jy ! Component: 3000 - total flux cleaned = 0.00255433 Jy ! Component: 3050 - total flux cleaned = 0.00255431 Jy ! Component: 3100 - total flux cleaned = 0.00254443 Jy ! Component: 3150 - total flux cleaned = 0.00258391 Jy ! Component: 3200 - total flux cleaned = 0.00258386 Jy ! Component: 3250 - total flux cleaned = 0.00261315 Jy ! Component: 3300 - total flux cleaned = 0.00266148 Jy ! Component: 3350 - total flux cleaned = 0.00261335 Jy ! Component: 3400 - total flux cleaned = 0.0026516 Jy ! Component: 3450 - total flux cleaned = 0.00270866 Jy ! Component: 3500 - total flux cleaned = 0.00270867 Jy ! Component: 3550 - total flux cleaned = 0.00269928 Jy ! Component: 3600 - total flux cleaned = 0.00273676 Jy ! Component: 3650 - total flux cleaned = 0.00274605 Jy ! Component: 3700 - total flux cleaned = 0.00279248 Jy ! Component: 3750 - total flux cleaned = 0.00282011 Jy ! Component: 3800 - total flux cleaned = 0.00284765 Jy ! Component: 3850 - total flux cleaned = 0.00290242 Jy ! Component: 3900 - total flux cleaned = 0.00292959 Jy ! Component: 3950 - total flux cleaned = 0.00294764 Jy ! Component: 4000 - total flux cleaned = 0.00301054 Jy ! Component: 4050 - total flux cleaned = 0.0030016 Jy ! Total flux subtracted in 4096 components = 0.00303719 Jy ! Clean residual min=-0.000499 max=0.000533 Jy/beam ! Clean residual mean=0.000002 rms=0.000170 Jy/beam ! Combined flux in latest and established models = 0.0891778 Jy keep ! Adding 328 model components to the UV plane model. ! The established model now contains 483 components and 0.0891778 Jy ![Exited script file: muppet] wmap "J0448-0935_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.964 at -2.862 degrees (North through East) ! Clean map min=-0.0011785 max=0.069303 Jy/beam ! Writing clean map to FITS file: J0448-0935_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 0.0693026 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169986 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.735841 0.735841 1.47168 2.94337 5.88673 11.7735 23.5469 47.0938 94.1877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.242 x 7.964 at -2.862 degrees (North through East) ! Clean map min=-0.0011785 max=0.069303 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 J0448-0935_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:16:42 2019