! Started logfile: J1928+4412_S_2014_06_09_pus_uvs.log on Wed Nov 16 20:02:33 2016 obs J1928+4412_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1928+4412_S_2014_06_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.695517 visibilities/baseline/integration-bin. ! Found source: J1928+4412 ! ! 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 14272 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 J1928+4412_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 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 183 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.811550Jy sigma=0.009871 ! Fit after self-cal, rms=0.782276Jy sigma=0.009555 ! 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=3.297 mas, bmaj=6.48 mas, bpa=25.6 degrees ! Estimated noise=919.993 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 = 0.162537 Jy ! Component: 100 - total flux cleaned = 0.222602 Jy ! Total flux subtracted in 100 components = 0.222602 Jy ! Clean residual min=-0.014145 max=0.028071 Jy/beam ! Clean residual mean=-0.000027 rms=0.004695 Jy/beam ! Combined flux in latest and established models = 0.222602 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.222602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098570Jy sigma=0.001177 ! Fit after self-cal, rms=0.098545Jy sigma=0.001176 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0344446 Jy ! Component: 100 - total flux cleaned = 0.0567497 Jy ! Total flux subtracted in 100 components = 0.0567497 Jy ! Clean residual min=-0.009346 max=0.016537 Jy/beam ! Clean residual mean=-0.000021 rms=0.002967 Jy/beam ! Combined flux in latest and established models = 0.279352 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.279352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081941Jy sigma=0.000950 ! Fit after self-cal, rms=0.081889Jy sigma=0.000949 ! 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=4.135 mas, bmaj=7.247 mas, bpa=23.13 degrees ! Estimated noise=487.707 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 = 0.0185241 Jy ! Component: 100 - total flux cleaned = 0.0293279 Jy ! Component: 150 - total flux cleaned = 0.0359733 Jy ! Component: 200 - total flux cleaned = 0.0401048 Jy ! Total flux subtracted in 200 components = 0.0401048 Jy ! Clean residual min=-0.007009 max=0.019047 Jy/beam ! Clean residual mean=-0.000040 rms=0.002420 Jy/beam ! Combined flux in latest and established models = 0.319456 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 77 components and 0.319457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077273Jy sigma=0.000895 ! Fit after self-cal, rms=0.077239Jy sigma=0.000894 ! Inverting map ! Added new window around map position (12.5, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163715 Jy ! Component: 100 - total flux cleaned = 0.0243705 Jy ! Component: 150 - total flux cleaned = 0.030058 Jy ! Component: 200 - total flux cleaned = 0.0346281 Jy ! Total flux subtracted in 200 components = 0.0346281 Jy ! Clean residual min=-0.005539 max=0.006768 Jy/beam ! Clean residual mean=-0.000020 rms=0.001424 Jy/beam ! Combined flux in latest and established models = 0.354085 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 132 components and 0.354085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073785Jy sigma=0.000845 ! Fit after self-cal, rms=0.073545Jy sigma=0.000842 ! 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 0.84 HN 0.96 KP 1.04 ! LA 1.16 MK 1.13 NL 0.96 OV 0.97 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 1.01 ! LA 1.13 MK 1.13 NL 1.05 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 1.00 KP 0.91 ! LA 0.88 MK 1.15 NL 1.02 OV 0.94 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.96 KP 0.90 ! LA 0.88 MK 1.13 NL 1.06 OV 0.99 ! PT 1.01 SC 0.94 ! ! ! Fit before self-cal, rms=0.073545Jy sigma=0.000842 ! Fit after self-cal, rms=0.068282Jy sigma=0.000780 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.204 mas, bmaj=7.194 mas, bpa=22.77 degrees ! Estimated noise=485.005 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 = 0.00504351 Jy ! Component: 100 - total flux cleaned = 0.00712916 Jy ! Component: 150 - total flux cleaned = 0.00852612 Jy ! Component: 200 - total flux cleaned = 0.00930749 Jy ! Total flux subtracted in 200 components = 0.00930749 Jy ! Clean residual min=-0.002567 max=0.002978 Jy/beam ! Clean residual mean=-0.000024 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.363392 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 179 components and 0.363392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067885Jy sigma=0.000774 ! Fit after self-cal, rms=0.067858Jy sigma=0.000773 ! 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=0.067858Jy sigma=0.000773 ! Fit after self-cal, rms=0.067731Jy sigma=0.000770 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.187 mas, bmaj=7.179 mas, bpa=23.09 degrees ! Estimated noise=483.519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109504 Jy ! Component: 100 - total flux cleaned = 0.00178232 Jy ! Component: 150 - total flux cleaned = 0.00218232 Jy ! Component: 200 - total flux cleaned = 0.00255227 Jy ! Total flux subtracted in 200 components = 0.00255227 Jy ! Clean residual min=-0.001861 max=0.002634 Jy/beam ! Clean residual mean=-0.000007 rms=0.000573 Jy/beam ! Combined flux in latest and established models = 0.365944 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 203 components and 0.365944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067675Jy sigma=0.000769 ! Fit after self-cal, rms=0.067675Jy sigma=0.000769 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 (5, 32). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263314 Jy ! Component: 100 - total flux cleaned = 0.00407931 Jy ! Component: 150 - total flux cleaned = 0.00486323 Jy ! Component: 200 - total flux cleaned = 0.00558938 Jy ! Total flux subtracted in 200 components = 0.00558938 Jy ! Clean residual min=-0.001644 max=0.002079 Jy/beam ! Clean residual mean=-0.000003 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.371534 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 235 components and 0.371534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067570Jy sigma=0.000767 ! Fit after self-cal, rms=0.067565Jy sigma=0.000767 ! Inverting map ! Added new window around map position (0.5, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022253 Jy ! Component: 100 - total flux cleaned = 0.00347485 Jy ! Component: 150 - total flux cleaned = 0.00435859 Jy ! Component: 200 - total flux cleaned = 0.00498506 Jy ! Total flux subtracted in 200 components = 0.00498506 Jy ! Clean residual min=-0.001405 max=0.001685 Jy/beam ! Clean residual mean=0.000003 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.376519 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 274 components and 0.376519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067487Jy sigma=0.000766 ! Fit after self-cal, rms=0.067482Jy sigma=0.000766 ! 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=0.067482Jy sigma=0.000766 ! Fit after self-cal, rms=0.067465Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.195 mas, bmaj=7.174 mas, bpa=23.09 degrees ! Estimated noise=483.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678959 Jy ! Component: 100 - total flux cleaned = 0.0011231 Jy ! Component: 150 - total flux cleaned = 0.00143446 Jy ! Component: 200 - total flux cleaned = 0.00164162 Jy ! Total flux subtracted in 200 components = 0.00164162 Jy ! Clean residual min=-0.001341 max=0.001482 Jy/beam ! Clean residual mean=0.000002 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.378161 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 291 components and 0.37816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067442Jy sigma=0.000766 ! Fit after self-cal, rms=0.067440Jy sigma=0.000766 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 = 0.000382804 Jy ! Component: 100 - total flux cleaned = 0.000505782 Jy ! Component: 150 - total flux cleaned = 0.000619638 Jy ! Component: 200 - total flux cleaned = 0.000690995 Jy ! Total flux subtracted in 200 components = 0.000690995 Jy ! Clean residual min=-0.001251 max=0.001438 Jy/beam ! Clean residual mean=0.000003 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.378851 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 305 components and 0.378851 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067429Jy sigma=0.000766 ! Fit after self-cal, rms=0.067428Jy sigma=0.000766 ! 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=0.067428Jy sigma=0.000766 ! Fit after self-cal, rms=0.067437Jy sigma=0.000766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.213 mas, bmaj=10.07 mas, bpa=-5.985 degrees ! Estimated noise=557.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000587285 Jy ! Component: 100 - total flux cleaned = 0.00093873 Jy ! Component: 150 - total flux cleaned = 0.00115036 Jy ! Component: 200 - total flux cleaned = 0.00129098 Jy ! Total flux subtracted in 200 components = 0.00129098 Jy ! Clean residual min=-0.001510 max=0.001457 Jy/beam ! Clean residual mean=0.000006 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.380142 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 329 components and 0.380142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067432Jy sigma=0.000765 ! Fit after self-cal, rms=0.067431Jy sigma=0.000765 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 = 0.000199942 Jy ! Component: 100 - total flux cleaned = 0.000256997 Jy ! Component: 150 - total flux cleaned = 0.000309412 Jy ! Component: 200 - total flux cleaned = 0.000333999 Jy ! Total flux subtracted in 200 components = 0.000333999 Jy ! Clean residual min=-0.001512 max=0.001431 Jy/beam ! Clean residual mean=0.000006 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.380476 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 339 components and 0.380476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067427Jy sigma=0.000765 ! Fit after self-cal, rms=0.067427Jy sigma=0.000765 ! 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=4.2 mas, bmaj=7.172 mas, bpa=23.05 degrees ! Estimated noise=482.965 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.2 x 7.172 at 23.05 degrees (North through East) ! Clean map min=-0.0012421 max=0.217 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=3.346 mas, bmaj=6.403 mas, bpa=25.66 degrees ! Estimated noise=908.903 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.16016 Jy ! Component: 100 - total flux cleaned = 0.219224 Jy ! Component: 150 - total flux cleaned = 0.252869 Jy ! Component: 200 - total flux cleaned = 0.275608 Jy ! Total flux subtracted in 200 components = 0.275608 Jy ! Clean residual min=-0.007773 max=0.012581 Jy/beam ! Clean residual mean=-0.000021 rms=0.002483 Jy/beam ! Combined flux in latest and established models = 0.275608 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.275608 Jy ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=7.172 mas, bpa=23.05 degrees ! Estimated noise=482.965 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 = 0.0207582 Jy ! Component: 100 - total flux cleaned = 0.0349603 Jy ! Component: 150 - total flux cleaned = 0.0453542 Jy ! Component: 200 - total flux cleaned = 0.0534142 Jy ! Total flux subtracted in 200 components = 0.0534142 Jy ! Clean residual min=-0.003961 max=0.004851 Jy/beam ! Clean residual mean=-0.000028 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.329022 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 118 components and 0.329022 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=8.213 mas, bmaj=10.07 mas, bpa=-5.985 degrees ! Estimated noise=557.072 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103594 Jy ! Component: 100 - total flux cleaned = 0.0176343 Jy ! Component: 150 - total flux cleaned = 0.0230408 Jy ! Component: 200 - total flux cleaned = 0.0272232 Jy ! Total flux subtracted in 200 components = 0.0272232 Jy ! Clean residual min=-0.003185 max=0.003061 Jy/beam ! Clean residual mean=-0.000019 rms=0.000991 Jy/beam ! Combined flux in latest and established models = 0.356245 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 = 0.00349348 Jy ! Component: 100 - total flux cleaned = 0.00646147 Jy ! Component: 150 - total flux cleaned = 0.00899742 Jy ! Component: 200 - total flux cleaned = 0.0111708 Jy ! Total flux subtracted in 200 components = 0.0111708 Jy ! Clean residual min=-0.001971 max=0.002100 Jy/beam ! Clean residual mean=-0.000005 rms=0.000640 Jy/beam ! Combined flux in latest and established models = 0.367416 Jy ! Adding 174 model components to the UV plane model. ! The established model now contains 275 components and 0.367416 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.2 mas, bmaj=7.172 mas, bpa=23.05 degrees ! Estimated noise=482.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179645 Jy ! Component: 100 - total flux cleaned = 0.00323142 Jy ! Component: 150 - total flux cleaned = 0.00447851 Jy ! Component: 200 - total flux cleaned = 0.00553273 Jy ! Total flux subtracted in 200 components = 0.00553273 Jy ! Clean residual min=-0.001556 max=0.001783 Jy/beam ! Clean residual mean=0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.372949 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 302 components and 0.372949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067532Jy sigma=0.000767 ! Fit after self-cal, rms=0.067520Jy sigma=0.000766 wmodel J1928+4412_S_2014_06_09_pus_map.mod ! Writing 302 model components to file: J1928+4412_S_2014_06_09_pus_map.mod wobs J1928+4412_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1928+4412_S_2014_06_09_pus_uvs.fits wwins J1928+4412_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1928+4412_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 = 0.000730244 Jy ! Component: 100 - total flux cleaned = 0.00125769 Jy ! Component: 150 - total flux cleaned = 0.00177481 Jy ! Component: 200 - total flux cleaned = 0.00206895 Jy ! Component: 250 - total flux cleaned = 0.00218492 Jy ! Component: 300 - total flux cleaned = 0.00229675 Jy ! Component: 350 - total flux cleaned = 0.00238384 Jy ! Component: 400 - total flux cleaned = 0.00246808 Jy ! Component: 450 - total flux cleaned = 0.00250942 Jy ! Component: 500 - total flux cleaned = 0.00254978 Jy ! Component: 550 - total flux cleaned = 0.00258881 Jy ! Component: 600 - total flux cleaned = 0.00258899 Jy ! Component: 650 - total flux cleaned = 0.00264479 Jy ! Component: 700 - total flux cleaned = 0.00271719 Jy ! Component: 750 - total flux cleaned = 0.00275223 Jy ! Component: 800 - total flux cleaned = 0.00275191 Jy ! Component: 850 - total flux cleaned = 0.00276915 Jy ! Component: 900 - total flux cleaned = 0.0027692 Jy ! Component: 950 - total flux cleaned = 0.00276919 Jy ! Component: 1000 - total flux cleaned = 0.00280116 Jy ! Component: 1050 - total flux cleaned = 0.00276936 Jy ! Component: 1100 - total flux cleaned = 0.0028005 Jy ! Component: 1150 - total flux cleaned = 0.00281595 Jy ! Component: 1200 - total flux cleaned = 0.00290658 Jy ! Component: 1250 - total flux cleaned = 0.00290654 Jy ! Component: 1300 - total flux cleaned = 0.00293611 Jy ! Component: 1350 - total flux cleaned = 0.00299411 Jy ! Component: 1400 - total flux cleaned = 0.00305136 Jy ! Component: 1450 - total flux cleaned = 0.00307966 Jy ! Component: 1500 - total flux cleaned = 0.00313568 Jy ! Component: 1550 - total flux cleaned = 0.00317689 Jy ! Component: 1600 - total flux cleaned = 0.00323128 Jy ! Component: 1650 - total flux cleaned = 0.00327147 Jy ! Component: 1700 - total flux cleaned = 0.00333804 Jy ! Component: 1750 - total flux cleaned = 0.00339052 Jy ! Component: 1800 - total flux cleaned = 0.00348117 Jy ! Component: 1850 - total flux cleaned = 0.00353239 Jy ! Component: 1900 - total flux cleaned = 0.00360819 Jy ! Component: 1950 - total flux cleaned = 0.00368305 Jy ! Component: 2000 - total flux cleaned = 0.0037448 Jy ! Component: 2050 - total flux cleaned = 0.0038303 Jy ! Component: 2100 - total flux cleaned = 0.00387867 Jy ! Component: 2150 - total flux cleaned = 0.00396226 Jy ! Component: 2200 - total flux cleaned = 0.00403296 Jy ! Component: 2250 - total flux cleaned = 0.00410291 Jy ! Component: 2300 - total flux cleaned = 0.00412616 Jy ! Component: 2350 - total flux cleaned = 0.00420623 Jy ! Component: 2400 - total flux cleaned = 0.0042628 Jy ! Component: 2450 - total flux cleaned = 0.00434106 Jy ! Component: 2500 - total flux cleaned = 0.00440749 Jy ! Component: 2550 - total flux cleaned = 0.00447316 Jy ! Component: 2600 - total flux cleaned = 0.00452743 Jy ! Component: 2650 - total flux cleaned = 0.00455965 Jy ! Component: 2700 - total flux cleaned = 0.00466598 Jy ! Component: 2750 - total flux cleaned = 0.00470807 Jy ! Component: 2800 - total flux cleaned = 0.00474991 Jy ! Component: 2850 - total flux cleaned = 0.00477053 Jy ! Component: 2900 - total flux cleaned = 0.00483223 Jy ! Component: 2950 - total flux cleaned = 0.00486282 Jy ! Component: 3000 - total flux cleaned = 0.00489316 Jy ! Component: 3050 - total flux cleaned = 0.00493336 Jy ! Component: 3100 - total flux cleaned = 0.00498307 Jy ! Component: 3150 - total flux cleaned = 0.00504213 Jy ! Component: 3200 - total flux cleaned = 0.00508112 Jy ! Component: 3250 - total flux cleaned = 0.0051198 Jy ! Component: 3300 - total flux cleaned = 0.00516788 Jy ! Component: 3350 - total flux cleaned = 0.00519651 Jy ! Component: 3400 - total flux cleaned = 0.0052155 Jy ! Component: 3450 - total flux cleaned = 0.00526242 Jy ! Component: 3500 - total flux cleaned = 0.00528115 Jy ! Component: 3550 - total flux cleaned = 0.0053275 Jy ! Component: 3600 - total flux cleaned = 0.00535516 Jy ! Component: 3650 - total flux cleaned = 0.00537346 Jy ! Component: 3700 - total flux cleaned = 0.00540979 Jy ! Component: 3750 - total flux cleaned = 0.00546392 Jy ! Component: 3800 - total flux cleaned = 0.00549076 Jy ! Component: 3850 - total flux cleaned = 0.00552634 Jy ! Component: 3900 - total flux cleaned = 0.00553511 Jy ! Component: 3950 - total flux cleaned = 0.00557034 Jy ! Component: 4000 - total flux cleaned = 0.00561406 Jy ! Component: 4050 - total flux cleaned = 0.00558792 Jy ! Total flux subtracted in 4096 components = 0.00567455 Jy ! Clean residual min=-0.000497 max=0.000566 Jy/beam ! Clean residual mean=-0.000002 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.378624 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 582 components and 0.378624 Jy ![Exited script file: muppet] wmap "J1928+4412_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.2 x 7.172 at 23.05 degrees (North through East) ! Clean map min=-0.0010342 max=0.21846 Jy/beam ! Writing clean map to FITS file: J1928+4412_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 0.218455 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000158798 device "J1928+4412_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1928+4412_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218074 0.218074 0.436148 0.872297 1.74459 3.48919 6.97838 13.9568 27.9135 55.827 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.218 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.2 x 7.172 at 23.05 degrees (North through East) ! Clean map min=-0.0010342 max=0.21846 Jy/beam quit ! Quitting program ! Log file J1928+4412_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 20:02:39 2016