! Started logfile: J1722+2458_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:33:08 2016 obs J1722+2458_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1722+2458_S_2014_05_31_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97154 visibilities/baseline/integration-bin. ! Found source: J1722+2458 ! ! 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 336 lines of history. ! ! Reading 19936 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 J1722+2458_S_2014_05_31_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.780973Jy sigma=0.010092 ! Fit after self-cal, rms=0.719361Jy sigma=0.009325 ! 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=2.957 mas, bmaj=5.787 mas, bpa=-4.289 degrees ! Estimated noise=630 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 = 0.210015 Jy ! Component: 100 - total flux cleaned = 0.287775 Jy ! Total flux subtracted in 100 components = 0.287775 Jy ! Clean residual min=-0.009477 max=0.034911 Jy/beam ! Clean residual mean=-0.000023 rms=0.003292 Jy/beam ! Combined flux in latest and established models = 0.287775 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.287775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096918Jy sigma=0.001166 ! Fit after self-cal, rms=0.096841Jy sigma=0.001165 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376744 Jy ! Component: 100 - total flux cleaned = 0.0567331 Jy ! Total flux subtracted in 100 components = 0.0567331 Jy ! Clean residual min=-0.006890 max=0.009505 Jy/beam ! Clean residual mean=0.000006 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.344508 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 36 components and 0.344508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077619Jy sigma=0.000929 ! Fit after self-cal, rms=0.077606Jy sigma=0.000929 ! 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=3.584 mas, bmaj=6.688 mas, bpa=-4.074 degrees ! Estimated noise=395.15 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145528 Jy ! Component: 100 - total flux cleaned = 0.0226169 Jy ! Component: 150 - total flux cleaned = 0.027821 Jy ! Component: 200 - total flux cleaned = 0.0312883 Jy ! Total flux subtracted in 200 components = 0.0312883 Jy ! Clean residual min=-0.004327 max=0.006100 Jy/beam ! Clean residual mean=0.000035 rms=0.001248 Jy/beam ! Combined flux in latest and established models = 0.375797 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 63 components and 0.375797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074217Jy sigma=0.000898 ! Fit after self-cal, rms=0.074217Jy sigma=0.000898 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.82 HN 0.98 KP 1.04 ! LA 1.16 MK 1.04 NL 0.95 OV 0.96 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 1.01 ! LA 1.12 MK 1.04 NL 1.03 OV 1.00 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.11 HN 1.04 KP 0.91 ! LA 0.90 MK 1.04 NL 1.01 OV 0.93 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.97 HN 1.01 KP 0.89 ! LA 0.87 MK 1.05 NL 1.07 OV 1.01 ! PT 1.03 SC 0.95 ! ! ! Fit before self-cal, rms=0.074217Jy sigma=0.000898 ! Fit after self-cal, rms=0.066447Jy sigma=0.000809 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=6.711 mas, bpa=-3.402 degrees ! Estimated noise=395.854 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, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00411622 Jy ! Component: 100 - total flux cleaned = 0.00651739 Jy ! Component: 150 - total flux cleaned = 0.0069686 Jy ! Component: 200 - total flux cleaned = 0.00709736 Jy ! Total flux subtracted in 200 components = 0.00709736 Jy ! Clean residual min=-0.002998 max=0.002984 Jy/beam ! Clean residual mean=0.000021 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.382894 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 95 components and 0.382894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066151Jy sigma=0.000805 ! Fit after self-cal, rms=0.066087Jy sigma=0.000804 ! 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=0.066087Jy sigma=0.000804 ! Fit after self-cal, rms=0.065245Jy sigma=0.000789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.6 mas, bmaj=6.72 mas, bpa=-3.722 degrees ! Estimated noise=396.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132918 Jy ! Component: 100 - total flux cleaned = 0.00159132 Jy ! Component: 150 - total flux cleaned = 0.0015888 Jy ! Component: 200 - total flux cleaned = 0.00158652 Jy ! Total flux subtracted in 200 components = 0.00158652 Jy ! Clean residual min=-0.001743 max=0.002516 Jy/beam ! Clean residual mean=0.000003 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.384481 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.384481 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065170Jy sigma=0.000788 ! Fit after self-cal, rms=0.065161Jy sigma=0.000788 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 (0, -28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229696 Jy ! Component: 100 - total flux cleaned = 0.00327393 Jy ! Component: 150 - total flux cleaned = 0.00358731 Jy ! Component: 200 - total flux cleaned = 0.00380251 Jy ! Total flux subtracted in 200 components = 0.00380251 Jy ! Clean residual min=-0.001511 max=0.001563 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.388283 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 135 components and 0.388283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065077Jy sigma=0.000787 ! Fit after self-cal, rms=0.065075Jy sigma=0.000787 ! Inverting map ! Added new window around map position (72, -84). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000675908 Jy ! Component: 100 - total flux cleaned = 0.000981546 Jy ! Component: 150 - total flux cleaned = 0.00119021 Jy ! Component: 200 - total flux cleaned = 0.00132642 Jy ! Total flux subtracted in 200 components = 0.00132642 Jy ! Clean residual min=-0.001446 max=0.001326 Jy/beam ! Clean residual mean=0.000002 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.38961 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.38961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065032Jy sigma=0.000787 ! Fit after self-cal, rms=0.065031Jy sigma=0.000787 ! 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=0.065031Jy sigma=0.000787 ! Fit after self-cal, rms=0.065041Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=6.719 mas, bpa=-3.674 degrees ! Estimated noise=396.383 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000345475 Jy ! Component: 100 - total flux cleaned = 0.000453646 Jy ! Component: 150 - total flux cleaned = 0.000478348 Jy ! Component: 200 - total flux cleaned = 0.00054675 Jy ! Total flux subtracted in 200 components = 0.00054675 Jy ! Clean residual min=-0.001385 max=0.001269 Jy/beam ! Clean residual mean=0.000001 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.390156 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 159 components and 0.390156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065019Jy sigma=0.000786 ! Fit after self-cal, rms=0.065018Jy sigma=0.000786 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 = -8.62744e-05 Jy ! Component: 100 - total flux cleaned = -2.24745e-05 Jy ! Component: 150 - total flux cleaned = 1.80677e-05 Jy ! Component: 200 - total flux cleaned = 7.55905e-05 Jy ! Total flux subtracted in 200 components = 7.55905e-05 Jy ! Clean residual min=-0.001355 max=0.001225 Jy/beam ! Clean residual mean=0.000001 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.390232 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 168 components and 0.390232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065005Jy sigma=0.000786 ! Fit after self-cal, rms=0.065004Jy sigma=0.000786 ! 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=0.065004Jy sigma=0.000786 ! Fit after self-cal, rms=0.065034Jy sigma=0.000786 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.39 mas, bmaj=10.16 mas, bpa=-2.595 degrees ! Estimated noise=477.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000107677 Jy ! Component: 100 - total flux cleaned = 2.11066e-05 Jy ! Component: 150 - total flux cleaned = 0.000133175 Jy ! Component: 200 - total flux cleaned = 0.000215047 Jy ! Total flux subtracted in 200 components = 0.000215047 Jy ! Clean residual min=-0.001490 max=0.001622 Jy/beam ! Clean residual mean=0.000003 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.390447 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 182 components and 0.390447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065028Jy sigma=0.000786 ! Fit after self-cal, rms=0.065026Jy sigma=0.000786 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 = -5.64339e-05 Jy ! Component: 100 - total flux cleaned = -2.66769e-05 Jy ! Component: 150 - total flux cleaned = 4.06182e-05 Jy ! Component: 200 - total flux cleaned = 0.000101378 Jy ! Total flux subtracted in 200 components = 0.000101378 Jy ! Clean residual min=-0.001439 max=0.001575 Jy/beam ! Clean residual mean=0.000003 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.390548 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 189 components and 0.390548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065023Jy sigma=0.000786 ! Fit after self-cal, rms=0.065022Jy sigma=0.000786 ! 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=3.598 mas, bmaj=6.719 mas, bpa=-3.63 degrees ! Estimated noise=396.58 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 6.719 at -3.63 degrees (North through East) ! Clean map min=-0.0011884 max=0.27717 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=2.967 mas, bmaj=5.803 mas, bpa=-3.745 degrees ! Estimated noise=632.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210628 Jy ! Component: 100 - total flux cleaned = 0.288063 Jy ! Component: 150 - total flux cleaned = 0.325271 Jy ! Component: 200 - total flux cleaned = 0.343966 Jy ! Total flux subtracted in 200 components = 0.343966 Jy ! Clean residual min=-0.003953 max=0.009233 Jy/beam ! Clean residual mean=-0.000011 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.343966 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.343966 Jy ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=6.719 mas, bpa=-3.63 degrees ! Estimated noise=396.58 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 = 0.0138105 Jy ! Component: 100 - total flux cleaned = 0.0214445 Jy ! Component: 150 - total flux cleaned = 0.0263802 Jy ! Component: 200 - total flux cleaned = 0.0301405 Jy ! Total flux subtracted in 200 components = 0.0301405 Jy ! Clean residual min=-0.001881 max=0.002456 Jy/beam ! Clean residual mean=0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.374106 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 62 components and 0.374106 Jy ! Inverting map ! Added new window around map position (0.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304904 Jy ! Component: 100 - total flux cleaned = 0.00552874 Jy ! Component: 150 - total flux cleaned = 0.00759965 Jy ! Component: 200 - total flux cleaned = 0.00933844 Jy ! Total flux subtracted in 200 components = 0.00933844 Jy ! Clean residual min=-0.001417 max=0.001695 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.383445 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 83 components and 0.383445 Jy ! Inverting map ! Added new window around map position (32, -127). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160901 Jy ! Component: 100 - total flux cleaned = 0.00260055 Jy ! Component: 150 - total flux cleaned = 0.00319676 Jy ! Component: 200 - total flux cleaned = 0.00368701 Jy ! Total flux subtracted in 200 components = 0.00368701 Jy ! Clean residual min=-0.001264 max=0.001244 Jy/beam ! Clean residual mean=0.000001 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.387132 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 101 components and 0.387132 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=7.39 mas, bmaj=10.16 mas, bpa=-2.595 degrees ! Estimated noise=477.084 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123636 Jy ! Component: 100 - total flux cleaned = 0.00194628 Jy ! Component: 150 - total flux cleaned = 0.00240995 Jy ! Component: 200 - total flux cleaned = 0.00267607 Jy ! Total flux subtracted in 200 components = 0.00267607 Jy ! Clean residual min=-0.001502 max=0.001448 Jy/beam ! Clean residual mean=0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.389808 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 = 0.000213023 Jy ! Component: 100 - total flux cleaned = 0.000364258 Jy ! Component: 150 - total flux cleaned = 0.000402955 Jy ! Component: 200 - total flux cleaned = 0.000422194 Jy ! Total flux subtracted in 200 components = 0.000422194 Jy ! Clean residual min=-0.001448 max=0.001369 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.39023 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 166 components and 0.39023 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.598 mas, bmaj=6.719 mas, bpa=-3.63 degrees ! Estimated noise=396.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234477 Jy ! Component: 100 - total flux cleaned = -0.000322987 Jy ! Component: 150 - total flux cleaned = -0.000376032 Jy ! Component: 200 - total flux cleaned = -0.0003774 Jy ! Total flux subtracted in 200 components = -0.0003774 Jy ! Clean residual min=-0.001161 max=0.001077 Jy/beam ! Clean residual mean=0.000002 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.389853 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 188 components and 0.389853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064994Jy sigma=0.000786 ! Fit after self-cal, rms=0.064990Jy sigma=0.000786 wmodel J1722+2458_S_2014_05_31_pus_map.mod ! Writing 188 model components to file: J1722+2458_S_2014_05_31_pus_map.mod wobs J1722+2458_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1722+2458_S_2014_05_31_pus_uvs.fits wwins J1722+2458_S_2014_05_31_pus_map.win ! wwins: Wrote 6 windows to J1722+2458_S_2014_05_31_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 = -0.000469299 Jy ! Component: 100 - total flux cleaned = -0.000802602 Jy ! Component: 150 - total flux cleaned = -0.00108311 Jy ! Component: 200 - total flux cleaned = -0.00129855 Jy ! Component: 250 - total flux cleaned = -0.00147193 Jy ! Component: 300 - total flux cleaned = -0.00158966 Jy ! Component: 350 - total flux cleaned = -0.00167181 Jy ! Component: 400 - total flux cleaned = -0.00178437 Jy ! Component: 450 - total flux cleaned = -0.00189426 Jy ! Component: 500 - total flux cleaned = -0.00197098 Jy ! Component: 550 - total flux cleaned = -0.00203136 Jy ! Component: 600 - total flux cleaned = -0.00212071 Jy ! Component: 650 - total flux cleaned = -0.00217912 Jy ! Component: 700 - total flux cleaned = -0.00225094 Jy ! Component: 750 - total flux cleaned = -0.0022651 Jy ! Component: 800 - total flux cleaned = -0.00234913 Jy ! Component: 850 - total flux cleaned = -0.00234927 Jy ! Component: 900 - total flux cleaned = -0.00240399 Jy ! Component: 950 - total flux cleaned = -0.00244456 Jy ! Component: 1000 - total flux cleaned = -0.00252442 Jy ! Component: 1050 - total flux cleaned = -0.00255088 Jy ! Component: 1100 - total flux cleaned = -0.00258987 Jy ! Component: 1150 - total flux cleaned = -0.00265418 Jy ! Component: 1200 - total flux cleaned = -0.00270489 Jy ! Component: 1250 - total flux cleaned = -0.00271748 Jy ! Component: 1300 - total flux cleaned = -0.00277987 Jy ! Component: 1350 - total flux cleaned = -0.00281686 Jy ! Component: 1400 - total flux cleaned = -0.00288985 Jy ! Component: 1450 - total flux cleaned = -0.0029259 Jy ! Component: 1500 - total flux cleaned = -0.00294969 Jy ! Component: 1550 - total flux cleaned = -0.00294957 Jy ! Component: 1600 - total flux cleaned = -0.00299641 Jy ! Component: 1650 - total flux cleaned = -0.00299651 Jy ! Component: 1700 - total flux cleaned = -0.00303091 Jy ! Component: 1750 - total flux cleaned = -0.00305376 Jy ! Component: 1800 - total flux cleaned = -0.00309892 Jy ! Component: 1850 - total flux cleaned = -0.00312124 Jy ! Component: 1900 - total flux cleaned = -0.00314339 Jy ! Component: 1950 - total flux cleaned = -0.00314339 Jy ! Component: 2000 - total flux cleaned = -0.00315431 Jy ! Component: 2050 - total flux cleaned = -0.00317604 Jy ! Component: 2100 - total flux cleaned = -0.00316533 Jy ! Component: 2150 - total flux cleaned = -0.00317586 Jy ! Component: 2200 - total flux cleaned = -0.00320733 Jy ! Component: 2250 - total flux cleaned = -0.00323852 Jy ! Component: 2300 - total flux cleaned = -0.00320728 Jy ! Component: 2350 - total flux cleaned = -0.00322778 Jy ! Component: 2400 - total flux cleaned = -0.00323785 Jy ! Component: 2450 - total flux cleaned = -0.00324783 Jy ! Component: 2500 - total flux cleaned = -0.00320799 Jy ! Component: 2550 - total flux cleaned = -0.00322786 Jy ! Component: 2600 - total flux cleaned = -0.00324753 Jy ! Component: 2650 - total flux cleaned = -0.00321817 Jy ! Component: 2700 - total flux cleaned = -0.00326672 Jy ! Component: 2750 - total flux cleaned = -0.00324745 Jy ! Component: 2800 - total flux cleaned = -0.00329522 Jy ! Component: 2850 - total flux cleaned = -0.00324776 Jy ! Component: 2900 - total flux cleaned = -0.00322894 Jy ! Component: 2950 - total flux cleaned = -0.00327565 Jy ! Component: 3000 - total flux cleaned = -0.00327556 Jy ! Component: 3050 - total flux cleaned = -0.0032571 Jy ! Component: 3100 - total flux cleaned = -0.00328461 Jy ! Component: 3150 - total flux cleaned = -0.00325737 Jy ! Component: 3200 - total flux cleaned = -0.0032755 Jy ! Component: 3250 - total flux cleaned = -0.0032845 Jy ! Component: 3300 - total flux cleaned = -0.00329335 Jy ! Component: 3350 - total flux cleaned = -0.00327569 Jy ! Component: 3400 - total flux cleaned = -0.00325806 Jy ! Component: 3450 - total flux cleaned = -0.00326681 Jy ! Component: 3500 - total flux cleaned = -0.00323208 Jy ! Component: 3550 - total flux cleaned = -0.00324942 Jy ! Component: 3600 - total flux cleaned = -0.00327523 Jy ! Component: 3650 - total flux cleaned = -0.00328379 Jy ! Component: 3700 - total flux cleaned = -0.00326679 Jy ! Component: 3750 - total flux cleaned = -0.00326679 Jy ! Component: 3800 - total flux cleaned = -0.00331704 Jy ! Component: 3850 - total flux cleaned = -0.00332536 Jy ! Component: 3900 - total flux cleaned = -0.0033172 Jy ! Component: 3950 - total flux cleaned = -0.00335836 Jy ! Component: 4000 - total flux cleaned = -0.00333387 Jy ! Component: 4050 - total flux cleaned = -0.00332576 Jy ! Total flux subtracted in 4096 components = -0.00335003 Jy ! Clean residual min=-0.000476 max=0.000563 Jy/beam ! Clean residual mean=0.000000 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.386503 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 469 components and 0.386503 Jy ![Exited script file: muppet] wmap "J1722+2458_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 6.719 at -3.63 degrees (North through East) ! Clean map min=-0.00089918 max=0.27755 Jy/beam ! Writing clean map to FITS file: J1722+2458_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.277548 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000144824 device "J1722+2458_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1722+2458_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.156539 0.156539 0.313079 0.626157 1.25231 2.50463 5.00926 10.0185 20.037 40.0741 80.1481 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.277 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.598 x 6.719 at -3.63 degrees (North through East) ! Clean map min=-0.00089918 max=0.27755 Jy/beam quit ! Quitting program ! Log file J1722+2458_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:33:14 2016