! Started logfile: J0646+4451_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:06:37 2019 obs J0646+4451_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J0646+4451_S_2017_01_16_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.287963 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0646+4451 ! ! 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 622 lines of history. ! ! Reading 1244 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 J0646+4451_S_2017_01_16_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 152 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.659998Jy sigma=0.005055 ! Fit after self-cal, rms=0.652524Jy sigma=0.005011 ! 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=3.578 mas, bmaj=7.042 mas, bpa=36.32 degrees ! Estimated noise=3395.37 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 = 1.23603 Jy ! Component: 100 - total flux cleaned = 1.50557 Jy ! Total flux subtracted in 100 components = 1.50557 Jy ! Clean residual min=-0.078487 max=0.094004 Jy/beam ! Clean residual mean=0.000419 rms=0.022261 Jy/beam ! Combined flux in latest and established models = 1.50557 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1.50557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.349171Jy sigma=0.002081 ! Fit after self-cal, rms=0.349169Jy sigma=0.002081 ! 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=4.109 mas, bmaj=7.334 mas, bpa=34.48 degrees ! Estimated noise=2960.08 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 = 0.0757763 Jy ! Component: 100 - total flux cleaned = 0.111815 Jy ! Component: 150 - total flux cleaned = 0.120702 Jy ! Component: 200 - total flux cleaned = 0.126689 Jy ! Total flux subtracted in 200 components = 0.126689 Jy ! Clean residual min=-0.069381 max=0.089632 Jy/beam ! Clean residual mean=0.001281 rms=0.019930 Jy/beam ! Combined flux in latest and established models = 1.63225 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 1.63225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.337371Jy sigma=0.001872 ! Fit after self-cal, rms=0.337308Jy sigma=0.001872 ! 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 1.05 FD 1.00* HN 1.00* KP 0.96 ! LA 1.00 MK 1.00* NL 0.85 OV 1.00* ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.00* KP 0.91 ! LA 0.96 MK 1.00* NL 0.96 OV 1.00* ! PT 1.05 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.00* HN 1.00* KP 0.94 ! LA 0.97 MK 1.00* NL 0.93 OV 1.00* ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* HN 1.00* KP 1.00* ! LA 1.10 MK 1.00* NL 1.00* OV 1.00* ! PT 1.01 SC 2.68 ! ! ! Fit before self-cal, rms=0.337308Jy sigma=0.001872 ! Fit after self-cal, rms=0.294812Jy sigma=0.001340 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.208 mas, bmaj=7.391 mas, bpa=34.11 degrees ! Estimated noise=2923.51 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 = -0.0257998 Jy ! Component: 100 - total flux cleaned = -0.0338342 Jy ! Component: 150 - total flux cleaned = -0.0338397 Jy ! Component: 200 - total flux cleaned = -0.0348683 Jy ! Total flux subtracted in 200 components = -0.0348683 Jy ! Clean residual min=-0.058561 max=0.050686 Jy/beam ! Clean residual mean=0.001367 rms=0.014762 Jy/beam ! Combined flux in latest and established models = 1.59739 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 1.59739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288108Jy sigma=0.001327 ! Fit after self-cal, rms=0.288303Jy sigma=0.001327 ! 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=0.288303Jy sigma=0.001327 ! Fit after self-cal, rms=0.188023Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.187 mas, bmaj=7.39 mas, bpa=34.46 degrees ! Estimated noise=2919.26 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000774179 Jy ! Component: 100 - total flux cleaned = -0.000925879 Jy ! Component: 150 - total flux cleaned = -0.00121275 Jy ! Component: 200 - total flux cleaned = -0.00129464 Jy ! Total flux subtracted in 200 components = -0.00129464 Jy ! Clean residual min=-0.009096 max=0.008240 Jy/beam ! Clean residual mean=0.000016 rms=0.002196 Jy/beam ! Combined flux in latest and established models = 1.59609 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 1.59609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187828Jy sigma=0.000644 ! Fit after self-cal, rms=0.188160Jy sigma=0.000644 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 = 5.32321e-06 Jy ! Component: 100 - total flux cleaned = -6.65925e-05 Jy ! Component: 150 - total flux cleaned = -0.000133082 Jy ! Component: 200 - total flux cleaned = -0.000133643 Jy ! Total flux subtracted in 200 components = -0.000133643 Jy ! Clean residual min=-0.009014 max=0.008084 Jy/beam ! Clean residual mean=0.000017 rms=0.002171 Jy/beam ! Combined flux in latest and established models = 1.59596 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 1.59596 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188124Jy sigma=0.000643 ! Fit after self-cal, rms=0.188146Jy sigma=0.000643 ! 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=0.188146Jy sigma=0.000643 ! Fit after self-cal, rms=0.188724Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.185 mas, bmaj=7.394 mas, bpa=34.45 degrees ! Estimated noise=2920.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000753401 Jy ! Component: 100 - total flux cleaned = -0.000822793 Jy ! Component: 150 - total flux cleaned = -0.000946131 Jy ! Component: 200 - total flux cleaned = -0.00105961 Jy ! Total flux subtracted in 200 components = -0.00105961 Jy ! Clean residual min=-0.009180 max=0.008290 Jy/beam ! Clean residual mean=0.000021 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 1.5949 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 1.5949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188649Jy sigma=0.000642 ! Fit after self-cal, rms=0.188669Jy sigma=0.000642 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 = 0.000207839 Jy ! Component: 100 - total flux cleaned = 0.000101205 Jy ! Component: 150 - total flux cleaned = 0.000102058 Jy ! Component: 200 - total flux cleaned = 5.36606e-05 Jy ! Total flux subtracted in 200 components = 5.36606e-05 Jy ! Clean residual min=-0.009112 max=0.008183 Jy/beam ! Clean residual mean=0.000021 rms=0.002092 Jy/beam ! Combined flux in latest and established models = 1.59495 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 1.59495 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188657Jy sigma=0.000641 ! Fit after self-cal, rms=0.188676Jy sigma=0.000641 ! 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=0.188676Jy sigma=0.000641 ! Fit after self-cal, rms=0.188959Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.588 mas, bmaj=8.993 mas, bpa=0.1924 degrees ! Estimated noise=3355.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000135755 Jy ! Component: 100 - total flux cleaned = -0.000107541 Jy ! Component: 150 - total flux cleaned = -0.00043032 Jy ! Component: 200 - total flux cleaned = -0.000539268 Jy ! Total flux subtracted in 200 components = -0.000539268 Jy ! Clean residual min=-0.008434 max=0.008283 Jy/beam ! Clean residual mean=0.000042 rms=0.002318 Jy/beam ! Combined flux in latest and established models = 1.59441 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 1.59441 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188957Jy sigma=0.000641 ! Fit after self-cal, rms=0.188989Jy sigma=0.000641 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 = 0.000151325 Jy ! Component: 100 - total flux cleaned = -3.05714e-05 Jy ! Component: 150 - total flux cleaned = -7.96559e-05 Jy ! Component: 200 - total flux cleaned = -9.959e-05 Jy ! Total flux subtracted in 200 components = -9.959e-05 Jy ! Clean residual min=-0.008364 max=0.008277 Jy/beam ! Clean residual mean=0.000043 rms=0.002310 Jy/beam ! Combined flux in latest and established models = 1.59431 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 1.59431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.188981Jy sigma=0.000641 ! Fit after self-cal, rms=0.189008Jy sigma=0.000641 ! 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=4.184 mas, bmaj=7.397 mas, bpa=34.42 degrees ! Estimated noise=2920.93 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.184 x 7.397 at 34.42 degrees (North through East) ! Clean map min=-0.0088417 max=1.5723 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189008Jy sigma=0.000641 ! Fit after self-cal, rms=0.178029Jy sigma=0.000548 ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=7.401 mas, bpa=34.42 degrees ! Estimated noise=2922.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000295701 Jy ! Component: 100 - total flux cleaned = 0.000122543 Jy ! Component: 150 - total flux cleaned = 1.84841e-05 Jy ! Component: 200 - total flux cleaned = -7.64638e-05 Jy ! Total flux subtracted in 200 components = -7.64638e-05 Jy ! Clean residual min=-0.009184 max=0.008233 Jy/beam ! Clean residual mean=0.000027 rms=0.002005 Jy/beam ! Combined flux in latest and established models = 1.59424 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 75 components and 1.59424 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178005Jy sigma=0.000548 ! Fit after self-cal, rms=0.178020Jy sigma=0.000548 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000100658 Jy ! Component: 100 - total flux cleaned = -0.000184909 Jy ! Component: 150 - total flux cleaned = -0.000224556 Jy ! Component: 200 - total flux cleaned = -0.000338906 Jy ! Total flux subtracted in 200 components = -0.000338906 Jy ! Clean residual min=-0.009162 max=0.008210 Jy/beam ! Clean residual mean=0.000027 rms=0.001993 Jy/beam ! Combined flux in latest and established models = 1.5939 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 80 components and 1.5939 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178008Jy sigma=0.000547 ! Fit after self-cal, rms=0.178022Jy sigma=0.000547 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178022Jy sigma=0.000547 ! Fit after self-cal, rms=0.178084Jy sigma=0.000547 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=3.641 mas, bmaj=7.117 mas, bpa=36.32 degrees ! Estimated noise=3364.91 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.23096 Jy ! Component: 100 - total flux cleaned = 1.49939 Jy ! Component: 150 - total flux cleaned = 1.5582 Jy ! Component: 200 - total flux cleaned = 1.56777 Jy ! Total flux subtracted in 200 components = 1.56777 Jy ! Clean residual min=-0.013796 max=0.014351 Jy/beam ! Clean residual mean=0.000016 rms=0.003741 Jy/beam ! Combined flux in latest and established models = 1.56777 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 10 model components to the UV plane model. ! The established model now contains 10 components and 1.56777 Jy ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=7.401 mas, bpa=34.39 degrees ! Estimated noise=2922.84 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 = 0.011701 Jy ! Component: 100 - total flux cleaned = 0.0144271 Jy ! Component: 150 - total flux cleaned = 0.0151837 Jy ! Component: 200 - total flux cleaned = 0.0160599 Jy ! Total flux subtracted in 200 components = 0.0160599 Jy ! Clean residual min=-0.009965 max=0.008894 Jy/beam ! Clean residual mean=0.000042 rms=0.002559 Jy/beam ! Combined flux in latest and established models = 1.58383 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 1.58382 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=8.586 mas, bmaj=8.998 mas, bpa=0.5307 degrees ! Estimated noise=3357.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00539454 Jy ! Component: 100 - total flux cleaned = 0.00740341 Jy ! Component: 150 - total flux cleaned = 0.00794838 Jy ! Component: 200 - total flux cleaned = 0.00835351 Jy ! Total flux subtracted in 200 components = 0.00835351 Jy ! Clean residual min=-0.009341 max=0.008421 Jy/beam ! Clean residual mean=0.000057 rms=0.002326 Jy/beam ! Combined flux in latest and established models = 1.59218 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 = 0.000368233 Jy ! Component: 100 - total flux cleaned = 0.000700254 Jy ! Component: 150 - total flux cleaned = 0.000950119 Jy ! Component: 200 - total flux cleaned = 0.00112825 Jy ! Total flux subtracted in 200 components = 0.00112825 Jy ! Clean residual min=-0.009208 max=0.008286 Jy/beam ! Clean residual mean=0.000053 rms=0.002296 Jy/beam ! Combined flux in latest and established models = 1.59331 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 37 components and 1.59331 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=7.401 mas, bpa=34.39 degrees ! Estimated noise=2922.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00246173 Jy ! Component: 100 - total flux cleaned = -0.00215164 Jy ! Component: 150 - total flux cleaned = -0.00187218 Jy ! Component: 200 - total flux cleaned = -0.0017493 Jy ! Total flux subtracted in 200 components = -0.0017493 Jy ! Clean residual min=-0.009040 max=0.007936 Jy/beam ! Clean residual mean=0.000029 rms=0.002261 Jy/beam ! Combined flux in latest and established models = 1.59156 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 1.59156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.178052Jy sigma=0.000555 ! Fit after self-cal, rms=0.177989Jy sigma=0.000555 wmodel J0646+4451_S_2017_01_16_pus_map.mod ! Writing 48 model components to file: J0646+4451_S_2017_01_16_pus_map.mod wobs J0646+4451_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J0646+4451_S_2017_01_16_pus_uvs.fits wwins J0646+4451_S_2017_01_16_pus_map.win ! wwins: Wrote 1 windows to J0646+4451_S_2017_01_16_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 = -0.00233869 Jy ! Component: 100 - total flux cleaned = -0.00164766 Jy ! Component: 150 - total flux cleaned = -0.000366908 Jy ! Component: 200 - total flux cleaned = 0.000470697 Jy ! Component: 250 - total flux cleaned = 0.00137898 Jy ! Component: 300 - total flux cleaned = 0.00191855 Jy ! Component: 350 - total flux cleaned = 0.00233208 Jy ! Component: 400 - total flux cleaned = 0.00282185 Jy ! Component: 450 - total flux cleaned = 0.00347914 Jy ! Component: 500 - total flux cleaned = 0.00384162 Jy ! Component: 550 - total flux cleaned = 0.00453996 Jy ! Component: 600 - total flux cleaned = 0.0053857 Jy ! Component: 650 - total flux cleaned = 0.00595911 Jy ! Component: 700 - total flux cleaned = 0.00643277 Jy ! Component: 750 - total flux cleaned = 0.00689338 Jy ! Component: 800 - total flux cleaned = 0.0074164 Jy ! Component: 850 - total flux cleaned = 0.00792698 Jy ! Component: 900 - total flux cleaned = 0.00863693 Jy ! Component: 950 - total flux cleaned = 0.00939344 Jy ! Component: 1000 - total flux cleaned = 0.00966098 Jy ! Component: 1050 - total flux cleaned = 0.0101857 Jy ! Component: 1100 - total flux cleaned = 0.0107614 Jy ! Component: 1150 - total flux cleaned = 0.0112604 Jy ! Component: 1200 - total flux cleaned = 0.0116878 Jy ! Component: 1250 - total flux cleaned = 0.0120479 Jy ! Component: 1300 - total flux cleaned = 0.0125747 Jy ! Component: 1350 - total flux cleaned = 0.0128604 Jy ! Component: 1400 - total flux cleaned = 0.013198 Jy ! Component: 1450 - total flux cleaned = 0.0136383 Jy ! Component: 1500 - total flux cleaned = 0.0140146 Jy ! Component: 1550 - total flux cleaned = 0.0142249 Jy ! Component: 1600 - total flux cleaned = 0.0146882 Jy ! Component: 1650 - total flux cleaned = 0.0149404 Jy ! Component: 1700 - total flux cleaned = 0.0151385 Jy ! Component: 1750 - total flux cleaned = 0.0153833 Jy ! Component: 1800 - total flux cleaned = 0.01567 Jy ! Component: 1850 - total flux cleaned = 0.015763 Jy ! Component: 1900 - total flux cleaned = 0.0159949 Jy ! Component: 1950 - total flux cleaned = 0.0162226 Jy ! Component: 2000 - total flux cleaned = 0.0164016 Jy ! Component: 2050 - total flux cleaned = 0.0165774 Jy ! Component: 2100 - total flux cleaned = 0.0167075 Jy ! Component: 2150 - total flux cleaned = 0.0169638 Jy ! Component: 2200 - total flux cleaned = 0.0171744 Jy ! Component: 2250 - total flux cleaned = 0.0174236 Jy ! Component: 2300 - total flux cleaned = 0.0176689 Jy ! Component: 2350 - total flux cleaned = 0.017991 Jy ! Component: 2400 - total flux cleaned = 0.0181502 Jy ! Component: 2450 - total flux cleaned = 0.0184243 Jy ! Component: 2500 - total flux cleaned = 0.0186952 Jy ! Component: 2550 - total flux cleaned = 0.0189623 Jy ! Component: 2600 - total flux cleaned = 0.0191513 Jy ! Component: 2650 - total flux cleaned = 0.0194872 Jy ! Component: 2700 - total flux cleaned = 0.0197087 Jy ! Component: 2750 - total flux cleaned = 0.02 Jy ! Component: 2800 - total flux cleaned = 0.020324 Jy ! Component: 2850 - total flux cleaned = 0.0205731 Jy ! Component: 2900 - total flux cleaned = 0.0208901 Jy ! Component: 2950 - total flux cleaned = 0.0211339 Jy ! Component: 3000 - total flux cleaned = 0.0215474 Jy ! Component: 3050 - total flux cleaned = 0.0218881 Jy ! Component: 3100 - total flux cleaned = 0.0222935 Jy ! Component: 3150 - total flux cleaned = 0.0225614 Jy ! Component: 3200 - total flux cleaned = 0.0229925 Jy ! Component: 3250 - total flux cleaned = 0.0233213 Jy ! Component: 3300 - total flux cleaned = 0.0236796 Jy ! Component: 3350 - total flux cleaned = 0.0240027 Jy ! Component: 3400 - total flux cleaned = 0.0242909 Jy ! Component: 3450 - total flux cleaned = 0.0246719 Jy ! Component: 3500 - total flux cleaned = 0.0248297 Jy ! Component: 3550 - total flux cleaned = 0.0252045 Jy ! Component: 3600 - total flux cleaned = 0.0254833 Jy ! Component: 3650 - total flux cleaned = 0.0258211 Jy ! Component: 3700 - total flux cleaned = 0.0261869 Jy ! Component: 3750 - total flux cleaned = 0.0264889 Jy ! Component: 3800 - total flux cleaned = 0.0267286 Jy ! Component: 3850 - total flux cleaned = 0.0270857 Jy ! Component: 3900 - total flux cleaned = 0.0273814 Jy ! Component: 3950 - total flux cleaned = 0.0277341 Jy ! Component: 4000 - total flux cleaned = 0.0279675 Jy ! Component: 4050 - total flux cleaned = 0.0283146 Jy ! Total flux subtracted in 4096 components = 0.0285737 Jy ! Clean residual min=-0.001803 max=0.001582 Jy/beam ! Clean residual mean=0.000025 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 1.62013 Jy keep ! Adding 261 model components to the UV plane model. ! The established model now contains 309 components and 1.62013 Jy ![Exited script file: muppet] wmap "J0646+4451_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.183 x 7.401 at 34.39 degrees (North through East) ! Clean map min=-0.0047635 max=1.5745 Jy/beam ! Writing clean map to FITS file: J0646+4451_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.57445 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000478371 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.09115 0.09115 0.1823 0.3646 0.7292 1.4584 2.9168 5.8336 11.6672 23.3344 46.6688 93.3376 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.574 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.183 x 7.401 at 34.39 degrees (North through East) ! Clean map min=-0.0047635 max=1.5745 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 J0646+4451_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:06:42 2019