! Started logfile: J2156+8337_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:36:43 2017 obs J2156+8337_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J2156+8337_S_2014_01_04_pus_uva.fits ! AN table 1: 108 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.680556 visibilities/baseline/integration-bin. ! Found source: J2156+8337 ! ! 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 370 lines of history. ! ! Reading 10584 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 J2156+8337_S_2014_01_04_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 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 162 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.898620Jy sigma=0.011837 ! Fit after self-cal, rms=0.883857Jy sigma=0.011657 ! 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=2.424 mas, bmaj=10.74 mas, bpa=-46.21 degrees ! Estimated noise=855.144 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 = 0.0836051 Jy ! Component: 100 - total flux cleaned = 0.118616 Jy ! Total flux subtracted in 100 components = 0.118616 Jy ! Clean residual min=-0.007497 max=0.016389 Jy/beam ! Clean residual mean=-0.000182 rms=0.002662 Jy/beam ! Combined flux in latest and established models = 0.118616 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.118616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096076Jy sigma=0.001120 ! Fit after self-cal, rms=0.095682Jy sigma=0.001117 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.02012 Jy ! Component: 100 - total flux cleaned = 0.0311667 Jy ! Total flux subtracted in 100 components = 0.0311667 Jy ! Clean residual min=-0.006804 max=0.009077 Jy/beam ! Clean residual mean=-0.000136 rms=0.001863 Jy/beam ! Combined flux in latest and established models = 0.149783 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.149783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088479Jy sigma=0.001008 ! Fit after self-cal, rms=0.088345Jy sigma=0.001008 ! 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=3.092 mas, bmaj=11.29 mas, bpa=-46.64 degrees ! Estimated noise=549.516 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 = 0.0146705 Jy ! Component: 100 - total flux cleaned = 0.0233138 Jy ! Component: 150 - total flux cleaned = 0.0294346 Jy ! Component: 200 - total flux cleaned = 0.0339716 Jy ! Total flux subtracted in 200 components = 0.0339716 Jy ! Clean residual min=-0.007753 max=0.013108 Jy/beam ! Clean residual mean=-0.000276 rms=0.002566 Jy/beam ! Combined flux in latest and established models = 0.183755 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 66 components and 0.183755 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085363Jy sigma=0.000972 ! Fit after self-cal, rms=0.085276Jy sigma=0.000971 ! 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 0.85 KP 1.00* LA 0.93 ! MK 0.95 NL 0.96 OV 1.06 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 KP 1.00* LA 0.92 ! MK 0.98 NL 1.05 OV 1.12 PT 0.92 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.18 KP 1.00* LA 0.74 ! MK 1.04 NL 1.03 OV 1.05 PT 0.92 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 KP 1.00* LA 0.80 ! MK 0.98 NL 1.13 OV 1.13 PT 0.96 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.085276Jy sigma=0.000971 ! Fit after self-cal, rms=0.080619Jy sigma=0.000937 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=11.28 mas, bpa=-46.49 degrees ! Estimated noise=541.681 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 (-18.5, -4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00889822 Jy ! Component: 100 - total flux cleaned = 0.0131787 Jy ! Component: 150 - total flux cleaned = 0.0152231 Jy ! Component: 200 - total flux cleaned = 0.0166786 Jy ! Total flux subtracted in 200 components = 0.0166786 Jy ! Clean residual min=-0.003551 max=0.005648 Jy/beam ! Clean residual mean=-0.000053 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.200433 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 106 components and 0.200433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079437Jy sigma=0.000921 ! Fit after self-cal, rms=0.079167Jy sigma=0.000918 ! 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=0.079167Jy sigma=0.000918 ! Fit after self-cal, rms=0.076577Jy sigma=0.000915 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=11.28 mas, bpa=-46.48 degrees ! Estimated noise=533.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363067 Jy ! Component: 100 - total flux cleaned = 0.00478629 Jy ! Component: 150 - total flux cleaned = 0.00564784 Jy ! Component: 200 - total flux cleaned = 0.00639016 Jy ! Total flux subtracted in 200 components = 0.00639016 Jy ! Clean residual min=-0.002840 max=0.003903 Jy/beam ! Clean residual mean=-0.000038 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.206823 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 137 components and 0.206823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076232Jy sigma=0.000911 ! Fit after self-cal, rms=0.076112Jy sigma=0.000910 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 (47.5, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00345839 Jy ! Component: 100 - total flux cleaned = 0.0044378 Jy ! Component: 150 - total flux cleaned = 0.00470829 Jy ! Component: 200 - total flux cleaned = 0.00500565 Jy ! Total flux subtracted in 200 components = 0.00500565 Jy ! Clean residual min=-0.002514 max=0.002467 Jy/beam ! Clean residual mean=-0.000021 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.211829 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 167 components and 0.211829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075905Jy sigma=0.000907 ! Fit after self-cal, rms=0.075877Jy sigma=0.000907 ! 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=0.075877Jy sigma=0.000907 ! Fit after self-cal, rms=0.075273Jy sigma=0.000907 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=11.27 mas, bpa=-46.36 degrees ! Estimated noise=531.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122301 Jy ! Component: 100 - total flux cleaned = 0.00157022 Jy ! Component: 150 - total flux cleaned = 0.00172345 Jy ! Component: 200 - total flux cleaned = 0.00176894 Jy ! Total flux subtracted in 200 components = 0.00176894 Jy ! Clean residual min=-0.002108 max=0.002241 Jy/beam ! Clean residual mean=-0.000011 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.213598 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 189 components and 0.213598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075193Jy sigma=0.000906 ! Fit after self-cal, rms=0.075171Jy sigma=0.000906 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 = 0.00064793 Jy ! Component: 100 - total flux cleaned = 0.000692561 Jy ! Component: 150 - total flux cleaned = 0.000651265 Jy ! Component: 200 - total flux cleaned = 0.000727092 Jy ! Total flux subtracted in 200 components = 0.000727092 Jy ! Clean residual min=-0.002005 max=0.002064 Jy/beam ! Clean residual mean=-0.000009 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.214325 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 206 components and 0.214325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075125Jy sigma=0.000905 ! Fit after self-cal, rms=0.075126Jy sigma=0.000905 ! 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=0.075126Jy sigma=0.000905 ! Fit after self-cal, rms=0.075006Jy sigma=0.000905 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.158 mas, bmaj=13.66 mas, bpa=-41.47 degrees ! Estimated noise=624.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824278 Jy ! Component: 100 - total flux cleaned = 0.000933965 Jy ! Component: 150 - total flux cleaned = 0.00102492 Jy ! Component: 200 - total flux cleaned = 0.00110697 Jy ! Total flux subtracted in 200 components = 0.00110697 Jy ! Clean residual min=-0.002095 max=0.001859 Jy/beam ! Clean residual mean=-0.000013 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.215432 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 238 components and 0.215432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074978Jy sigma=0.000904 ! Fit after self-cal, rms=0.074961Jy sigma=0.000904 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 = 0.000453719 Jy ! Component: 100 - total flux cleaned = 0.000454322 Jy ! Component: 150 - total flux cleaned = 0.00055251 Jy ! Component: 200 - total flux cleaned = 0.000581783 Jy ! Total flux subtracted in 200 components = 0.000581783 Jy ! Clean residual min=-0.001838 max=0.001687 Jy/beam ! Clean residual mean=-0.000009 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.216014 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 275 components and 0.216014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074949Jy sigma=0.000904 ! Fit after self-cal, rms=0.074946Jy sigma=0.000904 ! 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=3.065 mas, bmaj=11.26 mas, bpa=-46.31 degrees ! Estimated noise=530.906 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.065 x 11.26 at -46.31 degrees (North through East) ! Clean map min=-0.0025387 max=0.1176 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=2.392 mas, bmaj=10.66 mas, bpa=-45.83 degrees ! Estimated noise=832.372 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0820104 Jy ! Component: 100 - total flux cleaned = 0.118414 Jy ! Component: 150 - total flux cleaned = 0.137695 Jy ! Component: 200 - total flux cleaned = 0.149836 Jy ! Total flux subtracted in 200 components = 0.149836 Jy ! Clean residual min=-0.005822 max=0.006797 Jy/beam ! Clean residual mean=-0.000094 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.149836 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 0.149836 Jy ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=11.26 mas, bpa=-46.31 degrees ! Estimated noise=530.906 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 = 0.0153378 Jy ! Component: 100 - total flux cleaned = 0.0253283 Jy ! Component: 150 - total flux cleaned = 0.0326255 Jy ! Component: 200 - total flux cleaned = 0.0385285 Jy ! Total flux subtracted in 200 components = 0.0385285 Jy ! Clean residual min=-0.004678 max=0.003868 Jy/beam ! Clean residual mean=-0.000115 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.188364 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 67 components and 0.188364 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=7.158 mas, bmaj=13.66 mas, bpa=-41.47 degrees ! Estimated noise=624.284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841621 Jy ! Component: 100 - total flux cleaned = 0.0139424 Jy ! Component: 150 - total flux cleaned = 0.0178033 Jy ! Component: 200 - total flux cleaned = 0.0206158 Jy ! Total flux subtracted in 200 components = 0.0206158 Jy ! Clean residual min=-0.003041 max=0.003032 Jy/beam ! Clean residual mean=-0.000069 rms=0.000945 Jy/beam ! Combined flux in latest and established models = 0.20898 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 = 0.00151787 Jy ! Component: 100 - total flux cleaned = 0.00257051 Jy ! Component: 150 - total flux cleaned = 0.00319944 Jy ! Component: 200 - total flux cleaned = 0.00375531 Jy ! Total flux subtracted in 200 components = 0.00375531 Jy ! Clean residual min=-0.002519 max=0.002437 Jy/beam ! Clean residual mean=-0.000040 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.212735 Jy ! Adding 106 model components to the UV plane model. ! The established model now contains 163 components and 0.212735 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=11.26 mas, bpa=-46.31 degrees ! Estimated noise=530.906 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000990656 Jy ! Component: 100 - total flux cleaned = 0.000976028 Jy ! Component: 150 - total flux cleaned = 0.00119016 Jy ! Component: 200 - total flux cleaned = 0.00137912 Jy ! Total flux subtracted in 200 components = 0.00137912 Jy ! Clean residual min=-0.002004 max=0.001925 Jy/beam ! Clean residual mean=-0.000013 rms=0.000485 Jy/beam ! Combined flux in latest and established models = 0.214114 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 188 components and 0.214115 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075052Jy sigma=0.000905 ! Fit after self-cal, rms=0.075025Jy sigma=0.000905 wmodel J2156+8337_S_2014_01_04_pus_map.mod ! Writing 188 model components to file: J2156+8337_S_2014_01_04_pus_map.mod wobs J2156+8337_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J2156+8337_S_2014_01_04_pus_uvs.fits wwins J2156+8337_S_2014_01_04_pus_map.win ! wwins: Wrote 3 windows to J2156+8337_S_2014_01_04_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 = -0.00025075 Jy ! Component: 100 - total flux cleaned = -0.000250241 Jy ! Component: 150 - total flux cleaned = -0.000308064 Jy ! Component: 200 - total flux cleaned = -0.00041902 Jy ! Component: 250 - total flux cleaned = -0.000551272 Jy ! Component: 300 - total flux cleaned = -0.000677518 Jy ! Component: 350 - total flux cleaned = -0.000751158 Jy ! Component: 400 - total flux cleaned = -0.000894429 Jy ! Component: 450 - total flux cleaned = -0.00101004 Jy ! Component: 500 - total flux cleaned = -0.0011005 Jy ! Component: 550 - total flux cleaned = -0.00116647 Jy ! Component: 600 - total flux cleaned = -0.00123098 Jy ! Component: 650 - total flux cleaned = -0.00131459 Jy ! Component: 700 - total flux cleaned = -0.00131424 Jy ! Component: 750 - total flux cleaned = -0.00141428 Jy ! Component: 800 - total flux cleaned = -0.00145294 Jy ! Component: 850 - total flux cleaned = -0.00156781 Jy ! Component: 900 - total flux cleaned = -0.00162418 Jy ! Component: 950 - total flux cleaned = -0.00173479 Jy ! Component: 1000 - total flux cleaned = -0.00187969 Jy ! Component: 1050 - total flux cleaned = -0.0020221 Jy ! Component: 1100 - total flux cleaned = -0.00219758 Jy ! Component: 1150 - total flux cleaned = -0.0023184 Jy ! Component: 1200 - total flux cleaned = -0.00247182 Jy ! Component: 1250 - total flux cleaned = -0.00265679 Jy ! Component: 1300 - total flux cleaned = -0.00282269 Jy ! Component: 1350 - total flux cleaned = -0.0029536 Jy ! Component: 1400 - total flux cleaned = -0.00306664 Jy ! Component: 1450 - total flux cleaned = -0.00324192 Jy ! Component: 1500 - total flux cleaned = -0.00338347 Jy ! Component: 1550 - total flux cleaned = -0.00346144 Jy ! Component: 1600 - total flux cleaned = -0.00361538 Jy ! Component: 1650 - total flux cleaned = -0.00370661 Jy ! Component: 1700 - total flux cleaned = -0.00378202 Jy ! Component: 1750 - total flux cleaned = -0.00390126 Jy ! Component: 1800 - total flux cleaned = -0.00396023 Jy ! Component: 1850 - total flux cleaned = -0.00406236 Jy ! Component: 1900 - total flux cleaned = -0.0041057 Jy ! Component: 1950 - total flux cleaned = -0.00417728 Jy ! Component: 2000 - total flux cleaned = -0.00423392 Jy ! Component: 2050 - total flux cleaned = -0.00434594 Jy ! Component: 2100 - total flux cleaned = -0.00440135 Jy ! Component: 2150 - total flux cleaned = -0.00444264 Jy ! Component: 2200 - total flux cleaned = -0.00446989 Jy ! Component: 2250 - total flux cleaned = -0.00449692 Jy ! Component: 2300 - total flux cleaned = -0.00449689 Jy ! Component: 2350 - total flux cleaned = -0.00452342 Jy ! Component: 2400 - total flux cleaned = -0.00456292 Jy ! Component: 2450 - total flux cleaned = -0.004589 Jy ! Component: 2500 - total flux cleaned = -0.00461497 Jy ! Component: 2550 - total flux cleaned = -0.0046149 Jy ! Component: 2600 - total flux cleaned = -0.00465308 Jy ! Component: 2650 - total flux cleaned = -0.00467826 Jy ! Component: 2700 - total flux cleaned = -0.00472807 Jy ! Component: 2750 - total flux cleaned = -0.0047405 Jy ! Component: 2800 - total flux cleaned = -0.00475283 Jy ! Component: 2850 - total flux cleaned = -0.00474071 Jy ! Component: 2900 - total flux cleaned = -0.00474082 Jy ! Component: 2950 - total flux cleaned = -0.00475278 Jy ! Component: 3000 - total flux cleaned = -0.00474082 Jy ! Component: 3050 - total flux cleaned = -0.00472891 Jy ! Component: 3100 - total flux cleaned = -0.00472896 Jy ! Component: 3150 - total flux cleaned = -0.00476377 Jy ! Component: 3200 - total flux cleaned = -0.0047524 Jy ! Component: 3250 - total flux cleaned = -0.00478673 Jy ! Component: 3300 - total flux cleaned = -0.00477547 Jy ! Component: 3350 - total flux cleaned = -0.00480925 Jy ! Component: 3400 - total flux cleaned = -0.00484275 Jy ! Component: 3450 - total flux cleaned = -0.0048427 Jy ! Component: 3500 - total flux cleaned = -0.00489776 Jy ! Component: 3550 - total flux cleaned = -0.00491964 Jy ! Component: 3600 - total flux cleaned = -0.00493053 Jy ! Component: 3650 - total flux cleaned = -0.00495212 Jy ! Component: 3700 - total flux cleaned = -0.00497362 Jy ! Component: 3750 - total flux cleaned = -0.00501642 Jy ! Component: 3800 - total flux cleaned = -0.00501637 Jy ! Component: 3850 - total flux cleaned = -0.00502687 Jy ! Component: 3900 - total flux cleaned = -0.00502686 Jy ! Component: 3950 - total flux cleaned = -0.00508949 Jy ! Component: 4000 - total flux cleaned = -0.00509986 Jy ! Component: 4050 - total flux cleaned = -0.00515143 Jy ! Total flux subtracted in 4096 components = -0.00515139 Jy ! Clean residual min=-0.000702 max=0.000609 Jy/beam ! Clean residual mean=-0.000001 rms=0.000185 Jy/beam ! Combined flux in latest and established models = 0.208963 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 438 components and 0.208963 Jy ![Exited script file: muppet] wmap "J2156+8337_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.065 x 11.26 at -46.31 degrees (North through East) ! Clean map min=-0.0016108 max=0.11804 Jy/beam ! Writing clean map to FITS file: J2156+8337_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118042 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000181809 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.462063 0.462063 0.924126 1.84825 3.69651 7.39301 14.786 29.572 59.1441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.118 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.065 x 11.26 at -46.31 degrees (North through East) ! Clean map min=-0.0016108 max=0.11804 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 J2156+8337_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:36:47 2017