! Started logfile: J1248+5820_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:53:51 2016 obs J1248+5820_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1248+5820_S_2014_06_09_pus_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768075 visibilities/baseline/integration-bin. ! Found source: J1248+5820 ! ! 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 9816 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 J1248+5820_S_2014_06_09_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 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.950993Jy sigma=0.010932 ! Fit after self-cal, rms=0.930387Jy sigma=0.010752 ! 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=3.134 mas, bmaj=4.125 mas, bpa=-75.92 degrees ! Estimated noise=1061.33 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 = 0.0538025 Jy ! Component: 100 - total flux cleaned = 0.068057 Jy ! Total flux subtracted in 100 components = 0.068057 Jy ! Clean residual min=-0.004339 max=0.006517 Jy/beam ! Clean residual mean=-0.000037 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.068057 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.068057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074915Jy sigma=0.000813 ! Fit after self-cal, rms=0.074849Jy sigma=0.000812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786249 Jy ! Component: 100 - total flux cleaned = 0.01265 Jy ! Total flux subtracted in 100 components = 0.01265 Jy ! Clean residual min=-0.004101 max=0.005277 Jy/beam ! Clean residual mean=-0.000025 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.080707 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.080707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073887Jy sigma=0.000800 ! Fit after self-cal, rms=0.073870Jy sigma=0.000799 ! 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=3.803 mas, bmaj=5.004 mas, bpa=-74.93 degrees ! Estimated noise=626.614 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 (-1.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00731824 Jy ! Component: 100 - total flux cleaned = 0.0114559 Jy ! Component: 150 - total flux cleaned = 0.0141025 Jy ! Component: 200 - total flux cleaned = 0.0159194 Jy ! Total flux subtracted in 200 components = 0.0159194 Jy ! Clean residual min=-0.002698 max=0.002743 Jy/beam ! Clean residual mean=-0.000012 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.0966264 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 67 components and 0.0966263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073139Jy sigma=0.000790 ! Fit after self-cal, rms=0.073042Jy sigma=0.000789 ! 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 1.00* FD 0.81 HN 0.98 KP 1.03 ! LA 1.14 MK 0.94 NL 1.03 OV 1.02 ! PT 0.96 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00 KP 1.05 ! LA 1.08 MK 1.04 NL 1.09 OV 1.03 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.06 KP 0.88 ! LA 0.88 MK 1.04 NL 1.02 OV 0.95 ! PT 0.97 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.01 KP 0.89 ! LA 0.93 MK 1.03 NL 1.02 OV 1.03 ! PT 0.94 SC 0.98 ! ! ! Fit before self-cal, rms=0.073042Jy sigma=0.000789 ! Fit after self-cal, rms=0.070799Jy sigma=0.000784 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.821 mas, bmaj=5.014 mas, bpa=-75.3 degrees ! Estimated noise=618.518 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 = 0.000997618 Jy ! Component: 100 - total flux cleaned = 0.00142646 Jy ! Component: 150 - total flux cleaned = 0.00161297 Jy ! Component: 200 - total flux cleaned = 0.00176899 Jy ! Total flux subtracted in 200 components = 0.00176899 Jy ! Clean residual min=-0.002368 max=0.002080 Jy/beam ! Clean residual mean=-0.000005 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.0983953 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 88 components and 0.0983953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070750Jy sigma=0.000783 ! Fit after self-cal, rms=0.070746Jy sigma=0.000783 ! 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=0.070746Jy sigma=0.000783 ! Fit after self-cal, rms=0.071001Jy sigma=0.000782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.811 mas, bmaj=5.011 mas, bpa=-73.95 degrees ! Estimated noise=619.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000668106 Jy ! Component: 100 - total flux cleaned = 0.000923403 Jy ! Component: 150 - total flux cleaned = 0.00106957 Jy ! Component: 200 - total flux cleaned = 0.00112984 Jy ! Total flux subtracted in 200 components = 0.00112984 Jy ! Clean residual min=-0.002278 max=0.002064 Jy/beam ! Clean residual mean=0.000011 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0995252 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 104 components and 0.0995251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070989Jy sigma=0.000782 ! Fit after self-cal, rms=0.071005Jy sigma=0.000782 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 = 0.000170667 Jy ! Component: 100 - total flux cleaned = 0.0002752 Jy ! Component: 150 - total flux cleaned = 0.000313366 Jy ! Component: 200 - total flux cleaned = 0.000348565 Jy ! Total flux subtracted in 200 components = 0.000348565 Jy ! Clean residual min=-0.002265 max=0.002067 Jy/beam ! Clean residual mean=0.000011 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0998737 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 113 components and 0.0998737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071000Jy sigma=0.000782 ! Fit after self-cal, rms=0.070999Jy sigma=0.000782 ! 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=0.070999Jy sigma=0.000782 ! Fit after self-cal, rms=0.070877Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.801 mas, bmaj=5.013 mas, bpa=-73.37 degrees ! Estimated noise=618.128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000407152 Jy ! Component: 100 - total flux cleaned = 0.000583397 Jy ! Component: 150 - total flux cleaned = 0.000658849 Jy ! Component: 200 - total flux cleaned = 0.000713029 Jy ! Total flux subtracted in 200 components = 0.000713029 Jy ! Clean residual min=-0.002197 max=0.002036 Jy/beam ! Clean residual mean=0.000011 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.100587 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 116 components and 0.100587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070871Jy sigma=0.000782 ! Fit after self-cal, rms=0.070870Jy sigma=0.000782 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 = 8.8594e-05 Jy ! Component: 100 - total flux cleaned = 0.000144542 Jy ! Component: 150 - total flux cleaned = 0.000174257 Jy ! Component: 200 - total flux cleaned = 0.000201574 Jy ! Total flux subtracted in 200 components = 0.000201574 Jy ! Clean residual min=-0.002191 max=0.002030 Jy/beam ! Clean residual mean=0.000011 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.100788 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.100788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070867Jy sigma=0.000782 ! Fit after self-cal, rms=0.070866Jy sigma=0.000782 ! 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=0.070866Jy sigma=0.000782 ! Fit after self-cal, rms=0.070822Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.103 mas, bmaj=10.17 mas, bpa=86.82 degrees ! Estimated noise=760.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000338565 Jy ! Component: 100 - total flux cleaned = 0.000462468 Jy ! Component: 150 - total flux cleaned = 0.000538407 Jy ! Component: 200 - total flux cleaned = 0.000568572 Jy ! Total flux subtracted in 200 components = 0.000568572 Jy ! Clean residual min=-0.002579 max=0.002340 Jy/beam ! Clean residual mean=0.000024 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.101357 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 134 components and 0.101357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070819Jy sigma=0.000781 ! Fit after self-cal, rms=0.070818Jy sigma=0.000781 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 = 7.08872e-05 Jy ! Component: 100 - total flux cleaned = 0.00013884 Jy ! Component: 150 - total flux cleaned = 0.000186409 Jy ! Component: 200 - total flux cleaned = 0.000194832 Jy ! Total flux subtracted in 200 components = 0.000194832 Jy ! Clean residual min=-0.002589 max=0.002342 Jy/beam ! Clean residual mean=0.000025 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.101552 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.101552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070818Jy sigma=0.000781 ! Fit after self-cal, rms=0.070817Jy sigma=0.000781 ! 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=3.794 mas, bmaj=5.016 mas, bpa=-72.93 degrees ! Estimated noise=617.536 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.016 at -72.93 degrees (North through East) ! Clean map min=-0.0021129 max=0.068748 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=3.134 mas, bmaj=4.153 mas, bpa=-73.85 degrees ! Estimated noise=1040.68 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523306 Jy ! Component: 100 - total flux cleaned = 0.0668282 Jy ! Component: 150 - total flux cleaned = 0.0754458 Jy ! Component: 200 - total flux cleaned = 0.0815529 Jy ! Total flux subtracted in 200 components = 0.0815529 Jy ! Clean residual min=-0.003590 max=0.003510 Jy/beam ! Clean residual mean=-0.000021 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.0815529 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0815529 Jy ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.016 mas, bpa=-72.93 degrees ! Estimated noise=617.536 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 = 0.00655372 Jy ! Component: 100 - total flux cleaned = 0.010697 Jy ! Component: 150 - total flux cleaned = 0.0135415 Jy ! Component: 200 - total flux cleaned = 0.0155571 Jy ! Total flux subtracted in 200 components = 0.0155571 Jy ! Clean residual min=-0.002617 max=0.002178 Jy/beam ! Clean residual mean=0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.09711 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 74 components and 0.09711 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=8.103 mas, bmaj=10.17 mas, bpa=86.82 degrees ! Estimated noise=760.918 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236992 Jy ! Component: 100 - total flux cleaned = 0.00360954 Jy ! Component: 150 - total flux cleaned = 0.00385461 Jy ! Component: 200 - total flux cleaned = 0.00407425 Jy ! Total flux subtracted in 200 components = 0.00407425 Jy ! Clean residual min=-0.002783 max=0.002351 Jy/beam ! Clean residual mean=0.000023 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.101184 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 = 0.00015321 Jy ! Component: 100 - total flux cleaned = 0.000261091 Jy ! Component: 150 - total flux cleaned = 0.00029238 Jy ! Component: 200 - total flux cleaned = 0.000321062 Jy ! Total flux subtracted in 200 components = 0.000321062 Jy ! Clean residual min=-0.002702 max=0.002313 Jy/beam ! Clean residual mean=0.000025 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.101505 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 106 components and 0.101505 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.794 mas, bmaj=5.016 mas, bpa=-72.93 degrees ! Estimated noise=617.536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.10476e-05 Jy ! Component: 100 - total flux cleaned = 7.65926e-05 Jy ! Component: 150 - total flux cleaned = 9.6107e-05 Jy ! Component: 200 - total flux cleaned = 0.000130428 Jy ! Total flux subtracted in 200 components = 0.000130428 Jy ! Clean residual min=-0.002247 max=0.002106 Jy/beam ! Clean residual mean=0.000011 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.101636 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 117 components and 0.101636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070830Jy sigma=0.000782 ! Fit after self-cal, rms=0.070831Jy sigma=0.000782 wmodel J1248+5820_S_2014_06_09_pus_map.mod ! Writing 117 model components to file: J1248+5820_S_2014_06_09_pus_map.mod wobs J1248+5820_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1248+5820_S_2014_06_09_pus_uvs.fits wwins J1248+5820_S_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1248+5820_S_2014_06_09_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 = -0.000564732 Jy ! Component: 100 - total flux cleaned = -0.000706291 Jy ! Component: 150 - total flux cleaned = -0.000577139 Jy ! Component: 200 - total flux cleaned = -0.000394687 Jy ! Component: 250 - total flux cleaned = -0.000192094 Jy ! Component: 300 - total flux cleaned = 3.2583e-06 Jy ! Component: 350 - total flux cleaned = 0.000246529 Jy ! Component: 400 - total flux cleaned = 0.000455601 Jy ! Component: 450 - total flux cleaned = 0.000657733 Jy ! Component: 500 - total flux cleaned = 0.000878736 Jy ! Component: 550 - total flux cleaned = 0.00109406 Jy ! Component: 600 - total flux cleaned = 0.0013048 Jy ! Component: 650 - total flux cleaned = 0.00148772 Jy ! Component: 700 - total flux cleaned = 0.00171113 Jy ! Component: 750 - total flux cleaned = 0.00182062 Jy ! Component: 800 - total flux cleaned = 0.00203437 Jy ! Component: 850 - total flux cleaned = 0.00218046 Jy ! Component: 900 - total flux cleaned = 0.00224124 Jy ! Component: 950 - total flux cleaned = 0.00234141 Jy ! Component: 1000 - total flux cleaned = 0.00242033 Jy ! Component: 1050 - total flux cleaned = 0.0025171 Jy ! Component: 1100 - total flux cleaned = 0.00257423 Jy ! Component: 1150 - total flux cleaned = 0.00259273 Jy ! Component: 1200 - total flux cleaned = 0.00266595 Jy ! Component: 1250 - total flux cleaned = 0.00268377 Jy ! Component: 1300 - total flux cleaned = 0.00268378 Jy ! Component: 1350 - total flux cleaned = 0.00266651 Jy ! Component: 1400 - total flux cleaned = 0.00275231 Jy ! Component: 1450 - total flux cleaned = 0.00270099 Jy ! Component: 1500 - total flux cleaned = 0.00270104 Jy ! Component: 1550 - total flux cleaned = 0.00266802 Jy ! Component: 1600 - total flux cleaned = 0.00268445 Jy ! Component: 1650 - total flux cleaned = 0.00263597 Jy ! Component: 1700 - total flux cleaned = 0.00262011 Jy ! Component: 1750 - total flux cleaned = 0.00258881 Jy ! Component: 1800 - total flux cleaned = 0.00261996 Jy ! Component: 1850 - total flux cleaned = 0.00260433 Jy ! Component: 1900 - total flux cleaned = 0.00260422 Jy ! Component: 1950 - total flux cleaned = 0.00260422 Jy ! Component: 2000 - total flux cleaned = 0.00255961 Jy ! Component: 2050 - total flux cleaned = 0.00254475 Jy ! Component: 2100 - total flux cleaned = 0.00251543 Jy ! Component: 2150 - total flux cleaned = 0.00244365 Jy ! Component: 2200 - total flux cleaned = 0.00244347 Jy ! Component: 2250 - total flux cleaned = 0.00238733 Jy ! Component: 2300 - total flux cleaned = 0.00228993 Jy ! Component: 2350 - total flux cleaned = 0.00224887 Jy ! Component: 2400 - total flux cleaned = 0.00223553 Jy ! Component: 2450 - total flux cleaned = 0.00210044 Jy ! Component: 2500 - total flux cleaned = 0.00208734 Jy ! Component: 2550 - total flux cleaned = 0.0020211 Jy ! Component: 2600 - total flux cleaned = 0.00194228 Jy ! Component: 2650 - total flux cleaned = 0.00189012 Jy ! Component: 2700 - total flux cleaned = 0.00181256 Jy ! Component: 2750 - total flux cleaned = 0.00173604 Jy ! Component: 2800 - total flux cleaned = 0.00168526 Jy ! Component: 2850 - total flux cleaned = 0.00160971 Jy ! Component: 2900 - total flux cleaned = 0.00149743 Jy ! Component: 2950 - total flux cleaned = 0.00146037 Jy ! Component: 3000 - total flux cleaned = 0.00136218 Jy ! Component: 3050 - total flux cleaned = 0.00131377 Jy ! Component: 3100 - total flux cleaned = 0.00125354 Jy ! Component: 3150 - total flux cleaned = 0.00118182 Jy ! Component: 3200 - total flux cleaned = 0.00115809 Jy ! Component: 3250 - total flux cleaned = 0.00109923 Jy ! Component: 3300 - total flux cleaned = 0.00105252 Jy ! Component: 3350 - total flux cleaned = 0.000971345 Jy ! Component: 3400 - total flux cleaned = 0.000936875 Jy ! Component: 3450 - total flux cleaned = 0.000902684 Jy ! Component: 3500 - total flux cleaned = 0.000834511 Jy ! Component: 3550 - total flux cleaned = 0.000778115 Jy ! Component: 3600 - total flux cleaned = 0.000744467 Jy ! Component: 3650 - total flux cleaned = 0.0006998 Jy ! Component: 3700 - total flux cleaned = 0.000644321 Jy ! Component: 3750 - total flux cleaned = 0.000600315 Jy ! Component: 3800 - total flux cleaned = 0.000545718 Jy ! Component: 3850 - total flux cleaned = 0.000513077 Jy ! Component: 3900 - total flux cleaned = 0.000459067 Jy ! Component: 3950 - total flux cleaned = 0.000405407 Jy ! Component: 4000 - total flux cleaned = 0.000394706 Jy ! Component: 4050 - total flux cleaned = 0.000299353 Jy ! Total flux subtracted in 4096 components = 0.000257196 Jy ! Clean residual min=-0.000598 max=0.000526 Jy/beam ! Clean residual mean=-0.000004 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.101893 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 406 components and 0.101893 Jy ![Exited script file: muppet] wmap "J1248+5820_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.016 at -72.93 degrees (North through East) ! Clean map min=-0.0014501 max=0.067565 Jy/beam ! Writing clean map to FITS file: J1248+5820_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0675653 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188009 device "J1248+5820_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1248+5820_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.834786 0.834786 1.66957 3.33914 6.67829 13.3566 26.7132 53.4263 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.067 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.794 x 5.016 at -72.93 degrees (North through East) ! Clean map min=-0.0014501 max=0.067565 Jy/beam quit ! Quitting program ! Log file J1248+5820_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:53:55 2016