! Started logfile: J0235-0402_S_2017_01_21_pus_uvs.log on Sun May 5 15:43:52 2019 obs J0235-0402_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J0235-0402_S_2017_01_21_pus_uva.fits ! AN table 1: 112 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.962798 visibilities/baseline/integration-bin. ! Found source: J0235-0402 ! ! 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 558 lines of history. ! ! Reading 15528 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 J0235-0402_S_2017_01_21_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 260 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.914166Jy sigma=0.006431 ! Fit after self-cal, rms=0.893535Jy sigma=0.006303 ! 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=2.527 mas, bmaj=6.716 mas, bpa=-4.86 degrees ! Estimated noise=1220.68 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0766271 Jy ! Component: 100 - total flux cleaned = 0.109651 Jy ! Total flux subtracted in 100 components = 0.109651 Jy ! Clean residual min=-0.008334 max=0.023441 Jy/beam ! Clean residual mean=-0.000002 rms=0.002417 Jy/beam ! Combined flux in latest and established models = 0.109651 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.109651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123185Jy sigma=0.000785 ! Fit after self-cal, rms=0.122835Jy sigma=0.000782 ! Inverting map ! Added new window around map position (-4, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239182 Jy ! Component: 100 - total flux cleaned = 0.0393624 Jy ! Total flux subtracted in 100 components = 0.0393624 Jy ! Clean residual min=-0.005821 max=0.012395 Jy/beam ! Clean residual mean=-0.000003 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.149014 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.149014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115318Jy sigma=0.000724 ! Fit after self-cal, rms=0.114984Jy sigma=0.000721 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0128982 Jy ! Component: 100 - total flux cleaned = 0.0208271 Jy ! Total flux subtracted in 100 components = 0.0208271 Jy ! Clean residual min=-0.005121 max=0.007309 Jy/beam ! Clean residual mean=-0.000003 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.169841 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 37 components and 0.169841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.112666Jy sigma=0.000703 ! Fit after self-cal, rms=0.112527Jy sigma=0.000702 ! 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=3.05 mas, bmaj=7.508 mas, bpa=-3.507 degrees ! Estimated noise=876.598 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 = 0.0108679 Jy ! Component: 100 - total flux cleaned = 0.0167432 Jy ! Component: 150 - total flux cleaned = 0.0203057 Jy ! Component: 200 - total flux cleaned = 0.0225342 Jy ! Total flux subtracted in 200 components = 0.0225342 Jy ! Clean residual min=-0.006015 max=0.005790 Jy/beam ! Clean residual mean=-0.000001 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.192375 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 61 components and 0.192375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111458Jy sigma=0.000694 ! Fit after self-cal, rms=0.111368Jy sigma=0.000693 ! 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 1.03 FD 0.83 HN 0.97 LA 1.08 ! MK 1.13 NL 1.02 OV 1.02 PT 1.01 ! SC 0.90 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.87 HN 1.04 LA 1.01 ! MK 1.03 NL 1.12 OV 1.10 PT 0.99 ! SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.92 HN 1.12 LA 1.01 ! MK 0.95 NL 1.06 OV 0.97 PT 0.98 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 0.95 LA 1.01 ! MK 0.85 NL 1.00* OV 1.00 PT 0.97 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.111368Jy sigma=0.000693 ! Fit after self-cal, rms=0.110735Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=7.482 mas, bpa=-3.064 degrees ! Estimated noise=873.035 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 = 0.00153509 Jy ! Component: 100 - total flux cleaned = 0.00176045 Jy ! Component: 150 - total flux cleaned = 0.00185592 Jy ! Component: 200 - total flux cleaned = 0.00194075 Jy ! Total flux subtracted in 200 components = 0.00194075 Jy ! Clean residual min=-0.004516 max=0.004381 Jy/beam ! Clean residual mean=0.000001 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.194316 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 0.194316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110672Jy sigma=0.000687 ! Fit after self-cal, rms=0.110763Jy sigma=0.000687 ! 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=0.110763Jy sigma=0.000687 ! Fit after self-cal, rms=0.110978Jy sigma=0.000681 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.02 mas, bmaj=7.465 mas, bpa=-3.036 degrees ! Estimated noise=875.141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166458 Jy ! Component: 100 - total flux cleaned = 0.00180251 Jy ! Component: 150 - total flux cleaned = 0.00192328 Jy ! Component: 200 - total flux cleaned = 0.00196186 Jy ! Total flux subtracted in 200 components = 0.00196186 Jy ! Clean residual min=-0.002766 max=0.003373 Jy/beam ! Clean residual mean=-0.000000 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.196277 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.196277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110941Jy sigma=0.000681 ! Fit after self-cal, rms=0.110931Jy sigma=0.000681 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 (-44, -26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239015 Jy ! Component: 100 - total flux cleaned = 0.00266613 Jy ! Component: 150 - total flux cleaned = 0.00300158 Jy ! Component: 200 - total flux cleaned = 0.00319849 Jy ! Total flux subtracted in 200 components = 0.00319849 Jy ! Clean residual min=-0.002505 max=0.002909 Jy/beam ! Clean residual mean=0.000001 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.199476 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.199476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110828Jy sigma=0.000680 ! Fit after self-cal, rms=0.110803Jy sigma=0.000680 ! 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=0.110803Jy sigma=0.000680 ! Fit after self-cal, rms=0.110708Jy sigma=0.000679 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.009 mas, bmaj=7.469 mas, bpa=-3.174 degrees ! Estimated noise=871.397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114376 Jy ! Component: 100 - total flux cleaned = 0.00138524 Jy ! Component: 150 - total flux cleaned = 0.00134541 Jy ! Component: 200 - total flux cleaned = 0.00130622 Jy ! Total flux subtracted in 200 components = 0.00130622 Jy ! Clean residual min=-0.002272 max=0.002574 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.200782 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 105 components and 0.200782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110673Jy sigma=0.000679 ! Fit after self-cal, rms=0.110678Jy sigma=0.000679 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 (74.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840328 Jy ! Component: 100 - total flux cleaned = 0.000724368 Jy ! Component: 150 - total flux cleaned = 0.000867738 Jy ! Component: 200 - total flux cleaned = 0.000779809 Jy ! Total flux subtracted in 200 components = 0.000779809 Jy ! Clean residual min=-0.002245 max=0.002261 Jy/beam ! Clean residual mean=-0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.201562 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 123 components and 0.201562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110604Jy sigma=0.000678 ! Fit after self-cal, rms=0.110591Jy sigma=0.000678 ! 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=0.110591Jy sigma=0.000678 ! Fit after self-cal, rms=0.110495Jy sigma=0.000678 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.084 mas, bmaj=12.56 mas, bpa=4.657 degrees ! Estimated noise=1151.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732569 Jy ! Component: 100 - total flux cleaned = 0.000895505 Jy ! Component: 150 - total flux cleaned = 0.00103543 Jy ! Component: 200 - total flux cleaned = 0.00121878 Jy ! Total flux subtracted in 200 components = 0.00121878 Jy ! Clean residual min=-0.002419 max=0.002095 Jy/beam ! Clean residual mean=-0.000003 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.202781 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 132 components and 0.202781 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110480Jy sigma=0.000678 ! Fit after self-cal, rms=0.110476Jy sigma=0.000678 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 = 0.000261467 Jy ! Component: 100 - total flux cleaned = 0.000314101 Jy ! Component: 150 - total flux cleaned = 0.000338301 Jy ! Component: 200 - total flux cleaned = 0.000339365 Jy ! Total flux subtracted in 200 components = 0.000339365 Jy ! Clean residual min=-0.002311 max=0.002088 Jy/beam ! Clean residual mean=-0.000003 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.20312 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 143 components and 0.20312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110470Jy sigma=0.000678 ! Fit after self-cal, rms=0.110469Jy sigma=0.000678 ! 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=3.002 mas, bmaj=7.468 mas, bpa=-3.3 degrees ! Estimated noise=870.164 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.002 x 7.468 at -3.3 degrees (North through East) ! Clean map min=-0.0021982 max=0.097534 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=2.494 mas, bmaj=6.69 mas, bpa=-4.626 degrees ! Estimated noise=1200.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0752972 Jy ! Component: 100 - total flux cleaned = 0.113883 Jy ! Component: 150 - total flux cleaned = 0.138223 Jy ! Component: 200 - total flux cleaned = 0.154863 Jy ! Total flux subtracted in 200 components = 0.154863 Jy ! Clean residual min=-0.004954 max=0.009188 Jy/beam ! Clean residual mean=-0.000001 rms=0.001435 Jy/beam ! Combined flux in latest and established models = 0.154863 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.154863 Jy ! Inverting map and beam ! Estimated beam: bmin=3.002 mas, bmaj=7.468 mas, bpa=-3.3 degrees ! Estimated noise=870.164 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 = 0.0170926 Jy ! Component: 100 - total flux cleaned = 0.0268138 Jy ! Component: 150 - total flux cleaned = 0.0326654 Jy ! Component: 200 - total flux cleaned = 0.0369035 Jy ! Total flux subtracted in 200 components = 0.0369035 Jy ! Clean residual min=-0.002665 max=0.004057 Jy/beam ! Clean residual mean=-0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.191767 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 50 components and 0.191767 Jy ! Inverting map ! Added new window around map position (3.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00393428 Jy ! Component: 100 - total flux cleaned = 0.0062471 Jy ! Component: 150 - total flux cleaned = 0.00779401 Jy ! Component: 200 - total flux cleaned = 0.0083834 Jy ! Total flux subtracted in 200 components = 0.0083834 Jy ! Clean residual min=-0.002321 max=0.002324 Jy/beam ! Clean residual mean=-0.000002 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.20015 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 71 components and 0.20015 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=7.084 mas, bmaj=12.56 mas, bpa=4.657 degrees ! Estimated noise=1151.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150701 Jy ! Component: 100 - total flux cleaned = 0.00204814 Jy ! Component: 150 - total flux cleaned = 0.00223807 Jy ! Component: 200 - total flux cleaned = 0.00236264 Jy ! Total flux subtracted in 200 components = 0.00236264 Jy ! Clean residual min=-0.002361 max=0.002156 Jy/beam ! Clean residual mean=-0.000003 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.202513 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 = 0.000110791 Jy ! Component: 100 - total flux cleaned = 0.000207438 Jy ! Component: 150 - total flux cleaned = 0.0002953 Jy ! Component: 200 - total flux cleaned = 0.000349006 Jy ! Total flux subtracted in 200 components = 0.000349006 Jy ! Clean residual min=-0.002233 max=0.002125 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.202862 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 102 components and 0.202862 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.002 mas, bmaj=7.468 mas, bpa=-3.3 degrees ! Estimated noise=870.164 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000460907 Jy ! Component: 100 - total flux cleaned = -0.000467894 Jy ! Component: 150 - total flux cleaned = -0.000357811 Jy ! Component: 200 - total flux cleaned = -0.000356655 Jy ! Total flux subtracted in 200 components = -0.000356655 Jy ! Clean residual min=-0.002246 max=0.002129 Jy/beam ! Clean residual mean=-0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.202505 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 119 components and 0.202505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110441Jy sigma=0.000678 ! Fit after self-cal, rms=0.110388Jy sigma=0.000678 wmodel J0235-0402_S_2017_01_21_pus_map.mod ! Writing 119 model components to file: J0235-0402_S_2017_01_21_pus_map.mod wobs J0235-0402_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J0235-0402_S_2017_01_21_pus_uvs.fits wwins J0235-0402_S_2017_01_21_pus_map.win ! wwins: Wrote 5 windows to J0235-0402_S_2017_01_21_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 = 3.40889e-05 Jy ! Component: 100 - total flux cleaned = 0.000309802 Jy ! Component: 150 - total flux cleaned = 0.00042235 Jy ! Component: 200 - total flux cleaned = 0.000565956 Jy ! Component: 250 - total flux cleaned = 0.000670542 Jy ! Component: 300 - total flux cleaned = 0.000671855 Jy ! Component: 350 - total flux cleaned = 0.000639762 Jy ! Component: 400 - total flux cleaned = 0.000576 Jy ! Component: 450 - total flux cleaned = 0.000450637 Jy ! Component: 500 - total flux cleaned = 0.000389044 Jy ! Component: 550 - total flux cleaned = 0.000298789 Jy ! Component: 600 - total flux cleaned = 0.000298932 Jy ! Component: 650 - total flux cleaned = 0.000211737 Jy ! Component: 700 - total flux cleaned = 0.000183614 Jy ! Component: 750 - total flux cleaned = 9.92301e-05 Jy ! Component: 800 - total flux cleaned = 7.13986e-05 Jy ! Component: 850 - total flux cleaned = 4.40244e-05 Jy ! Component: 900 - total flux cleaned = -3.74703e-05 Jy ! Component: 950 - total flux cleaned = -9.1145e-05 Jy ! Component: 1000 - total flux cleaned = -0.000170775 Jy ! Component: 1050 - total flux cleaned = -0.00024919 Jy ! Component: 1100 - total flux cleaned = -0.000197533 Jy ! Component: 1150 - total flux cleaned = -0.000299764 Jy ! Component: 1200 - total flux cleaned = -0.000248944 Jy ! Component: 1250 - total flux cleaned = -0.000273828 Jy ! Component: 1300 - total flux cleaned = -0.000224348 Jy ! Component: 1350 - total flux cleaned = -0.000272916 Jy ! Component: 1400 - total flux cleaned = -0.000321122 Jy ! Component: 1450 - total flux cleaned = -0.000296978 Jy ! Component: 1500 - total flux cleaned = -0.000320803 Jy ! Component: 1550 - total flux cleaned = -0.000320303 Jy ! Component: 1600 - total flux cleaned = -0.000320477 Jy ! Component: 1650 - total flux cleaned = -0.000297543 Jy ! Component: 1700 - total flux cleaned = -0.000229444 Jy ! Component: 1750 - total flux cleaned = -0.000229734 Jy ! Component: 1800 - total flux cleaned = -0.000318973 Jy ! Component: 1850 - total flux cleaned = -0.000252334 Jy ! Component: 1900 - total flux cleaned = -0.000230568 Jy ! Component: 1950 - total flux cleaned = -0.000273843 Jy ! Component: 2000 - total flux cleaned = -0.000187382 Jy ! Component: 2050 - total flux cleaned = -0.000123307 Jy ! Component: 2100 - total flux cleaned = -0.000165822 Jy ! Component: 2150 - total flux cleaned = -0.000123648 Jy ! Component: 2200 - total flux cleaned = -0.000164987 Jy ! Component: 2250 - total flux cleaned = -4.10743e-05 Jy ! Component: 2300 - total flux cleaned = -4.14102e-05 Jy ! Component: 2350 - total flux cleaned = 3.9917e-05 Jy ! Component: 2400 - total flux cleaned = -2.09522e-05 Jy ! Component: 2450 - total flux cleaned = -4.0789e-05 Jy ! Component: 2500 - total flux cleaned = 7.8712e-05 Jy ! Component: 2550 - total flux cleaned = -7.90185e-05 Jy ! Component: 2600 - total flux cleaned = 5.82547e-05 Jy ! Component: 2650 - total flux cleaned = -3.88874e-05 Jy ! Component: 2700 - total flux cleaned = -3.95069e-07 Jy ! Component: 2750 - total flux cleaned = -9.64959e-05 Jy ! Component: 2800 - total flux cleaned = -0.000134624 Jy ! Component: 2850 - total flux cleaned = -0.000153472 Jy ! Component: 2900 - total flux cleaned = -0.000228645 Jy ! Component: 2950 - total flux cleaned = -0.00013529 Jy ! Component: 3000 - total flux cleaned = -0.000172392 Jy ! Component: 3050 - total flux cleaned = -0.00024603 Jy ! Component: 3100 - total flux cleaned = -0.000263997 Jy ! Component: 3150 - total flux cleaned = -0.000300303 Jy ! Component: 3200 - total flux cleaned = -0.000318477 Jy ! Component: 3250 - total flux cleaned = -0.000426109 Jy ! Component: 3300 - total flux cleaned = -0.000479367 Jy ! Component: 3350 - total flux cleaned = -0.000443859 Jy ! Component: 3400 - total flux cleaned = -0.000549356 Jy ! Component: 3450 - total flux cleaned = -0.000496972 Jy ! Component: 3500 - total flux cleaned = -0.000497003 Jy ! Component: 3550 - total flux cleaned = -0.000531557 Jy ! Component: 3600 - total flux cleaned = -0.000565807 Jy ! Component: 3650 - total flux cleaned = -0.000565829 Jy ! Component: 3700 - total flux cleaned = -0.000650933 Jy ! Component: 3750 - total flux cleaned = -0.000583295 Jy ! Component: 3800 - total flux cleaned = -0.000583135 Jy ! Component: 3850 - total flux cleaned = -0.000583047 Jy ! Component: 3900 - total flux cleaned = -0.000632769 Jy ! Component: 3950 - total flux cleaned = -0.000649309 Jy ! Component: 4000 - total flux cleaned = -0.000649328 Jy ! Component: 4050 - total flux cleaned = -0.000632943 Jy ! Total flux subtracted in 4096 components = -0.000681665 Jy ! Clean residual min=-0.001009 max=0.000923 Jy/beam ! Clean residual mean=-0.000000 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.201823 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 422 components and 0.201823 Jy ![Exited script file: muppet] wmap "J0235-0402_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.002 x 7.468 at -3.3 degrees (North through East) ! Clean map min=-0.0015614 max=0.09587 Jy/beam ! Writing clean map to FITS file: J0235-0402_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0958699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000303338 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.949217 0.949217 1.89843 3.79687 7.59374 15.1875 30.3749 60.7499 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.095 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.002 x 7.468 at -3.3 degrees (North through East) ! Clean map min=-0.0015614 max=0.09587 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 J0235-0402_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:43:57 2019