! Started logfile: J0253+5102_S_2017_06_15_pus_uvs.log on Tue May 7 15:09:54 2019 obs J0253+5102_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0253+5102_S_2017_06_15_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959259 visibilities/baseline/integration-bin. ! Found source: J0253+5102 ! ! 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 603 lines of history. ! ! Reading 14504 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 J0253+5102_S_2017_06_15_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 441 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.751296Jy sigma=0.007278 ! Fit after self-cal, rms=0.734886Jy sigma=0.007137 ! 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=3.046 mas, bmaj=4.823 mas, bpa=-7.227 degrees ! Estimated noise=913.095 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 = 0.200726 Jy ! Component: 100 - total flux cleaned = 0.25764 Jy ! Total flux subtracted in 100 components = 0.25764 Jy ! Clean residual min=-0.007756 max=0.024511 Jy/beam ! Clean residual mean=-0.000030 rms=0.002354 Jy/beam ! Combined flux in latest and established models = 0.25764 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.25764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089396Jy sigma=0.000808 ! Fit after self-cal, rms=0.089260Jy sigma=0.000807 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268749 Jy ! Component: 100 - total flux cleaned = 0.0400718 Jy ! Total flux subtracted in 100 components = 0.0400718 Jy ! Clean residual min=-0.006037 max=0.006259 Jy/beam ! Clean residual mean=-0.000003 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.297712 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.297712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079811Jy sigma=0.000715 ! Fit after self-cal, rms=0.079660Jy sigma=0.000713 ! 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=3.567 mas, bmaj=5.645 mas, bpa=-4.446 degrees ! Estimated noise=683.418 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 = 0.00893175 Jy ! Component: 100 - total flux cleaned = 0.0126764 Jy ! Component: 150 - total flux cleaned = 0.0143749 Jy ! Component: 200 - total flux cleaned = 0.0149435 Jy ! Total flux subtracted in 200 components = 0.0149435 Jy ! Clean residual min=-0.005355 max=0.004098 Jy/beam ! Clean residual mean=0.000004 rms=0.001059 Jy/beam ! Combined flux in latest and established models = 0.312655 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 19 components and 0.312655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078606Jy sigma=0.000706 ! Fit after self-cal, rms=0.078576Jy sigma=0.000706 ! 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 0.99 FD 0.99 HN 0.98 KP 1.04 ! LA 1.02 MK 1.03 NL 0.91 OV 1.02 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 1.03 KP 1.00 ! LA 0.99 MK 1.04 NL 1.02 OV 1.01 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.07 HN 1.01 KP 1.00 ! LA 1.00 MK 1.09 NL 1.00 OV 0.96 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.09 HN 0.98 KP 1.00* ! LA 1.01 MK 1.20 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.078576Jy sigma=0.000706 ! Fit after self-cal, rms=0.075540Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.602 mas, bmaj=5.668 mas, bpa=-3.673 degrees ! Estimated noise=686.214 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 (6.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242196 Jy ! Component: 100 - total flux cleaned = 0.00259257 Jy ! Component: 150 - total flux cleaned = 0.00252082 Jy ! Component: 200 - total flux cleaned = 0.00246153 Jy ! Total flux subtracted in 200 components = 0.00246153 Jy ! Clean residual min=-0.002880 max=0.002849 Jy/beam ! Clean residual mean=0.000001 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.315117 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 39 components and 0.315117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075331Jy sigma=0.000681 ! Fit after self-cal, rms=0.075305Jy sigma=0.000681 ! 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=0.075305Jy sigma=0.000681 ! Fit after self-cal, rms=0.074016Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.594 mas, bmaj=5.647 mas, bpa=-3.838 degrees ! Estimated noise=684.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112374 Jy ! Component: 100 - total flux cleaned = 0.00121524 Jy ! Component: 150 - total flux cleaned = 0.00136594 Jy ! Component: 200 - total flux cleaned = 0.0014658 Jy ! Total flux subtracted in 200 components = 0.0014658 Jy ! Clean residual min=-0.001731 max=0.001978 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.316582 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.316582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073959Jy sigma=0.000670 ! Fit after self-cal, rms=0.073958Jy sigma=0.000670 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 (-55.5, 49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000497041 Jy ! Component: 100 - total flux cleaned = 0.000486761 Jy ! Component: 150 - total flux cleaned = 0.000488337 Jy ! Component: 200 - total flux cleaned = 0.000526075 Jy ! Total flux subtracted in 200 components = 0.000526075 Jy ! Clean residual min=-0.001732 max=0.001879 Jy/beam ! Clean residual mean=0.000001 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.317109 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.317109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073884Jy sigma=0.000669 ! Fit after self-cal, rms=0.073881Jy sigma=0.000669 ! Inverting map ! Added new window around map position (65, -125.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136958 Jy ! Component: 100 - total flux cleaned = 0.00172399 Jy ! Component: 150 - total flux cleaned = 0.00196527 Jy ! Component: 200 - total flux cleaned = 0.00202918 Jy ! Total flux subtracted in 200 components = 0.00202918 Jy ! Clean residual min=-0.001754 max=0.001716 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.319138 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 76 components and 0.319138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073831Jy sigma=0.000669 ! Fit after self-cal, rms=0.073828Jy sigma=0.000669 ! 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=0.073828Jy sigma=0.000669 ! Fit after self-cal, rms=0.073714Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=5.641 mas, bpa=-3.829 degrees ! Estimated noise=683.893 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000564197 Jy ! Component: 100 - total flux cleaned = 0.000750391 Jy ! Component: 150 - total flux cleaned = 0.000835486 Jy ! Component: 200 - total flux cleaned = 0.000915054 Jy ! Total flux subtracted in 200 components = 0.000915054 Jy ! Clean residual min=-0.001742 max=0.001640 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.320053 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.320053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073691Jy sigma=0.000668 ! Fit after self-cal, rms=0.073690Jy sigma=0.000668 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 = 0.000137106 Jy ! Component: 100 - total flux cleaned = 0.000188099 Jy ! Component: 150 - total flux cleaned = 0.000283929 Jy ! Component: 200 - total flux cleaned = 0.000307268 Jy ! Total flux subtracted in 200 components = 0.000307268 Jy ! Clean residual min=-0.001737 max=0.001604 Jy/beam ! Clean residual mean=0.000001 rms=0.000403 Jy/beam ! Combined flux in latest and established models = 0.32036 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 86 components and 0.32036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073674Jy sigma=0.000668 ! Fit after self-cal, rms=0.073674Jy sigma=0.000668 ! 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=0.073674Jy sigma=0.000668 ! Fit after self-cal, rms=0.073654Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.808 mas, bmaj=9.191 mas, bpa=-4.368 degrees ! Estimated noise=849.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180145 Jy ! Component: 100 - total flux cleaned = 0.000294558 Jy ! Component: 150 - total flux cleaned = 0.000313532 Jy ! Component: 200 - total flux cleaned = 0.00033035 Jy ! Total flux subtracted in 200 components = 0.00033035 Jy ! Clean residual min=-0.001584 max=0.002095 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.32069 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 95 components and 0.32069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073648Jy sigma=0.000668 ! Fit after self-cal, rms=0.073648Jy sigma=0.000668 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 (21, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153778 Jy ! Component: 100 - total flux cleaned = 0.00191523 Jy ! Component: 150 - total flux cleaned = 0.00202033 Jy ! Component: 200 - total flux cleaned = 0.00207635 Jy ! Total flux subtracted in 200 components = 0.00207635 Jy ! Clean residual min=-0.001468 max=0.001744 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.322767 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 134 components and 0.322767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073623Jy sigma=0.000668 ! Fit after self-cal, rms=0.073621Jy sigma=0.000668 ! 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=3.593 mas, bmaj=5.64 mas, bpa=-3.808 degrees ! Estimated noise=683.788 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 5.64 at -3.808 degrees (North through East) ! Clean map min=-0.0016939 max=0.26417 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.075 mas, bmaj=4.816 mas, bpa=-6.48 degrees ! Estimated noise=916.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.200949 Jy ! Component: 100 - total flux cleaned = 0.258637 Jy ! Component: 150 - total flux cleaned = 0.284617 Jy ! Component: 200 - total flux cleaned = 0.297718 Jy ! Total flux subtracted in 200 components = 0.297718 Jy ! Clean residual min=-0.003332 max=0.006307 Jy/beam ! Clean residual mean=-0.000012 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.297717 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.297717 Jy ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=5.64 mas, bpa=-3.808 degrees ! Estimated noise=683.788 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 = 0.00886789 Jy ! Component: 100 - total flux cleaned = 0.0134278 Jy ! Component: 150 - total flux cleaned = 0.0161884 Jy ! Component: 200 - total flux cleaned = 0.0180313 Jy ! Total flux subtracted in 200 components = 0.0180313 Jy ! Clean residual min=-0.001851 max=0.001815 Jy/beam ! Clean residual mean=-0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.315749 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 47 components and 0.315749 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=7.808 mas, bmaj=9.191 mas, bpa=-4.368 degrees ! Estimated noise=849.685 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268794 Jy ! Component: 100 - total flux cleaned = 0.00372694 Jy ! Component: 150 - total flux cleaned = 0.00424668 Jy ! Component: 200 - total flux cleaned = 0.00465135 Jy ! Total flux subtracted in 200 components = 0.00465135 Jy ! Clean residual min=-0.001572 max=0.001666 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.3204 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 = 0.000362166 Jy ! Component: 100 - total flux cleaned = 0.000725916 Jy ! Component: 150 - total flux cleaned = 0.00101749 Jy ! Component: 200 - total flux cleaned = 0.00128294 Jy ! Total flux subtracted in 200 components = 0.00128294 Jy ! Clean residual min=-0.001466 max=0.001566 Jy/beam ! Clean residual mean=-0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.321683 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 122 components and 0.321683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=5.64 mas, bpa=-3.808 degrees ! Estimated noise=683.788 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.30551e-05 Jy ! Component: 100 - total flux cleaned = 0.000196772 Jy ! Component: 150 - total flux cleaned = 0.000364918 Jy ! Component: 200 - total flux cleaned = 0.0004449 Jy ! Total flux subtracted in 200 components = 0.0004449 Jy ! Clean residual min=-0.001453 max=0.001498 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.322128 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 147 components and 0.322128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073624Jy sigma=0.000668 ! Fit after self-cal, rms=0.073605Jy sigma=0.000668 wmodel J0253+5102_S_2017_06_15_pus_map.mod ! Writing 147 model components to file: J0253+5102_S_2017_06_15_pus_map.mod wobs J0253+5102_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0253+5102_S_2017_06_15_pus_uvs.fits wwins J0253+5102_S_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J0253+5102_S_2017_06_15_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 = 0.000417246 Jy ! Component: 100 - total flux cleaned = 0.000779472 Jy ! Component: 150 - total flux cleaned = 0.000853389 Jy ! Component: 200 - total flux cleaned = 0.00094873 Jy ! Component: 250 - total flux cleaned = 0.00108819 Jy ! Component: 300 - total flux cleaned = 0.00115672 Jy ! Component: 350 - total flux cleaned = 0.00124644 Jy ! Component: 400 - total flux cleaned = 0.00131239 Jy ! Component: 450 - total flux cleaned = 0.00133397 Jy ! Component: 500 - total flux cleaned = 0.00135529 Jy ! Component: 550 - total flux cleaned = 0.00137637 Jy ! Component: 600 - total flux cleaned = 0.00137593 Jy ! Component: 650 - total flux cleaned = 0.00133504 Jy ! Component: 700 - total flux cleaned = 0.00135473 Jy ! Component: 750 - total flux cleaned = 0.00123524 Jy ! Component: 800 - total flux cleaned = 0.00113733 Jy ! Component: 850 - total flux cleaned = 0.00104083 Jy ! Component: 900 - total flux cleaned = 0.000983647 Jy ! Component: 950 - total flux cleaned = 0.000945646 Jy ! Component: 1000 - total flux cleaned = 0.000851585 Jy ! Component: 1050 - total flux cleaned = 0.000777299 Jy ! Component: 1100 - total flux cleaned = 0.000704006 Jy ! Component: 1150 - total flux cleaned = 0.000667392 Jy ! Component: 1200 - total flux cleaned = 0.000559299 Jy ! Component: 1250 - total flux cleaned = 0.000505981 Jy ! Component: 1300 - total flux cleaned = 0.00041816 Jy ! Component: 1350 - total flux cleaned = 0.000418006 Jy ! Component: 1400 - total flux cleaned = 0.000366064 Jy ! Component: 1450 - total flux cleaned = 0.000331838 Jy ! Component: 1500 - total flux cleaned = 0.000280903 Jy ! Component: 1550 - total flux cleaned = 0.000264036 Jy ! Component: 1600 - total flux cleaned = 0.000230719 Jy ! Component: 1650 - total flux cleaned = 0.000131719 Jy ! Component: 1700 - total flux cleaned = 8.2738e-05 Jy ! Component: 1750 - total flux cleaned = 5.03288e-05 Jy ! Component: 1800 - total flux cleaned = 2.10158e-06 Jy ! Component: 1850 - total flux cleaned = 2.1328e-06 Jy ! Component: 1900 - total flux cleaned = -9.27799e-05 Jy ! Component: 1950 - total flux cleaned = -0.000124011 Jy ! Component: 2000 - total flux cleaned = -0.000139653 Jy ! Component: 2050 - total flux cleaned = -0.000170484 Jy ! Component: 2100 - total flux cleaned = -0.000201074 Jy ! Component: 2150 - total flux cleaned = -0.00024653 Jy ! Component: 2200 - total flux cleaned = -0.000306592 Jy ! Component: 2250 - total flux cleaned = -0.000395686 Jy ! Component: 2300 - total flux cleaned = -0.000410658 Jy ! Component: 2350 - total flux cleaned = -0.000454567 Jy ! Component: 2400 - total flux cleaned = -0.000527397 Jy ! Component: 2450 - total flux cleaned = -0.000585056 Jy ! Component: 2500 - total flux cleaned = -0.000642475 Jy ! Component: 2550 - total flux cleaned = -0.00068515 Jy ! Component: 2600 - total flux cleaned = -0.000741771 Jy ! Component: 2650 - total flux cleaned = -0.000797954 Jy ! Component: 2700 - total flux cleaned = -0.000881699 Jy ! Component: 2750 - total flux cleaned = -0.000895475 Jy ! Component: 2800 - total flux cleaned = -0.000964221 Jy ! Component: 2850 - total flux cleaned = -0.00100514 Jy ! Component: 2900 - total flux cleaned = -0.00105935 Jy ! Component: 2950 - total flux cleaned = -0.00111316 Jy ! Component: 3000 - total flux cleaned = -0.00117989 Jy ! Component: 3050 - total flux cleaned = -0.00117983 Jy ! Component: 3100 - total flux cleaned = -0.00124591 Jy ! Component: 3150 - total flux cleaned = -0.0012984 Jy ! Component: 3200 - total flux cleaned = -0.00135057 Jy ! Component: 3250 - total flux cleaned = -0.00141539 Jy ! Component: 3300 - total flux cleaned = -0.00145383 Jy ! Component: 3350 - total flux cleaned = -0.00145387 Jy ! Component: 3400 - total flux cleaned = -0.00155555 Jy ! Component: 3450 - total flux cleaned = -0.00154294 Jy ! Component: 3500 - total flux cleaned = -0.00163061 Jy ! Component: 3550 - total flux cleaned = -0.00161809 Jy ! Component: 3600 - total flux cleaned = -0.00166763 Jy ! Component: 3650 - total flux cleaned = -0.00172918 Jy ! Component: 3700 - total flux cleaned = -0.00176597 Jy ! Component: 3750 - total flux cleaned = -0.00182677 Jy ! Component: 3800 - total flux cleaned = -0.00179044 Jy ! Component: 3850 - total flux cleaned = -0.0018867 Jy ! Component: 3900 - total flux cleaned = -0.00192249 Jy ! Component: 3950 - total flux cleaned = -0.00196993 Jy ! Component: 4000 - total flux cleaned = -0.00198168 Jy ! Component: 4050 - total flux cleaned = -0.00201703 Jy ! Total flux subtracted in 4096 components = -0.00198196 Jy ! Clean residual min=-0.000852 max=0.000694 Jy/beam ! Clean residual mean=-0.000001 rms=0.000208 Jy/beam ! Combined flux in latest and established models = 0.320146 Jy keep ! Adding 258 model components to the UV plane model. ! The established model now contains 405 components and 0.320146 Jy ![Exited script file: muppet] wmap "J0253+5102_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 5.64 at -3.808 degrees (North through East) ! Clean map min=-0.0013094 max=0.2643 Jy/beam ! Writing clean map to FITS file: J0253+5102_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.2643 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000206148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.233993 0.233993 0.467986 0.935972 1.87194 3.74389 7.48778 14.9756 29.9511 59.9022 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.264 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 5.64 at -3.808 degrees (North through East) ! Clean map min=-0.0013094 max=0.2643 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 J0253+5102_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:09:59 2019