! Started logfile: J0854+2006_S_2017_08_12_pus_uvs.log on Fri May 10 14:56:11 2019 obs J0854+2006_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0854+2006_S_2017_08_12_pus_uva.fits ! AN table 1: 62 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.539785 visibilities/baseline/integration-bin. ! Found source: J0854+2006 ! ! 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 594 lines of history. ! ! Reading 6024 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 J0854+2006_S_2017_08_12_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 260 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 260 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 260 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 474 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.864689Jy sigma=0.017260 ! Fit after self-cal, rms=1.725238Jy sigma=0.015984 ! 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=2.871 mas, bmaj=6.637 mas, bpa=-3.376 degrees ! Estimated noise=1334.76 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 = 2.00179 Jy ! Component: 100 - total flux cleaned = 2.50815 Jy ! Total flux subtracted in 100 components = 2.50815 Jy ! Clean residual min=-0.062377 max=0.209679 Jy/beam ! Clean residual mean=0.000054 rms=0.018815 Jy/beam ! Combined flux in latest and established models = 2.50815 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.50815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.476593Jy sigma=0.004170 ! Fit after self-cal, rms=0.475617Jy sigma=0.004160 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.226812 Jy ! Component: 100 - total flux cleaned = 0.342759 Jy ! Total flux subtracted in 100 components = 0.342759 Jy ! Clean residual min=-0.043725 max=0.060977 Jy/beam ! Clean residual mean=0.000015 rms=0.011737 Jy/beam ! Combined flux in latest and established models = 2.85091 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 17 components and 2.85091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.341699Jy sigma=0.002960 ! Fit after self-cal, rms=0.340815Jy sigma=0.002951 ! Inverting map ! Added new window around map position (-3.5, -1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0723676 Jy ! Component: 100 - total flux cleaned = 0.104926 Jy ! Total flux subtracted in 100 components = 0.104926 Jy ! Clean residual min=-0.040552 max=0.047291 Jy/beam ! Clean residual mean=0.000003 rms=0.010689 Jy/beam ! Combined flux in latest and established models = 2.95583 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 2.95583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324764Jy sigma=0.002848 ! Fit after self-cal, rms=0.324326Jy sigma=0.002843 ! 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=3.361 mas, bmaj=7.238 mas, bpa=-1.748 degrees ! Estimated noise=1112.86 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 = -0.0130211 Jy ! Component: 100 - total flux cleaned = -0.0171176 Jy ! Component: 150 - total flux cleaned = -0.0197136 Jy ! Component: 200 - total flux cleaned = -0.0212074 Jy ! Total flux subtracted in 200 components = -0.0212074 Jy ! Clean residual min=-0.040111 max=0.049924 Jy/beam ! Clean residual mean=0.000003 rms=0.011294 Jy/beam ! Combined flux in latest and established models = 2.93462 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 2.93462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.318138Jy sigma=0.002803 ! Fit after self-cal, rms=0.318018Jy sigma=0.002802 ! 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 0.95 FD 1.02 HN 0.96 KP 1.06 ! LA 1.00 MK 0.99 NL 0.89 OV 1.00 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.10 HN 1.00 KP 1.01 ! LA 0.97 MK 0.97 NL 1.05 OV 1.04 ! PT 0.98 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.11 HN 0.99 KP 0.99 ! LA 0.99 MK 1.01 NL 1.00 OV 0.95 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 0.97 KP 1.00* ! LA 0.95 MK 1.16 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.318018Jy sigma=0.002802 ! Fit after self-cal, rms=0.245731Jy sigma=0.002193 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=7.2 mas, bpa=-1.766 degrees ! Estimated noise=1109.84 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 = 0.01271 Jy ! Component: 100 - total flux cleaned = 0.0163752 Jy ! Component: 150 - total flux cleaned = 0.0184396 Jy ! Component: 200 - total flux cleaned = 0.0192401 Jy ! Total flux subtracted in 200 components = 0.0192401 Jy ! Clean residual min=-0.027082 max=0.034194 Jy/beam ! Clean residual mean=-0.000052 rms=0.008130 Jy/beam ! Combined flux in latest and established models = 2.95386 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 2.95386 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244133Jy sigma=0.002175 ! Fit after self-cal, rms=0.243825Jy sigma=0.002172 ! 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=0.243825Jy sigma=0.002172 ! Fit after self-cal, rms=0.181494Jy sigma=0.001566 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=7.193 mas, bpa=-1.9 degrees ! Estimated noise=1112.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0117662 Jy ! Component: 100 - total flux cleaned = 0.0136019 Jy ! Component: 150 - total flux cleaned = 0.0142193 Jy ! Component: 200 - total flux cleaned = 0.0149126 Jy ! Total flux subtracted in 200 components = 0.0149126 Jy ! Clean residual min=-0.014999 max=0.016398 Jy/beam ! Clean residual mean=-0.000002 rms=0.003830 Jy/beam ! Combined flux in latest and established models = 2.96878 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 61 components and 2.96878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180573Jy sigma=0.001557 ! Fit after self-cal, rms=0.180426Jy sigma=0.001555 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 (-125.5, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251239 Jy ! Component: 100 - total flux cleaned = 0.000558996 Jy ! Component: 150 - total flux cleaned = -0.00150268 Jy ! Component: 200 - total flux cleaned = -0.00257733 Jy ! Total flux subtracted in 200 components = -0.00257733 Jy ! Clean residual min=-0.013810 max=0.014363 Jy/beam ! Clean residual mean=-0.000006 rms=0.003580 Jy/beam ! Combined flux in latest and established models = 2.9662 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 93 components and 2.9662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177709Jy sigma=0.001535 ! Fit after self-cal, rms=0.177612Jy sigma=0.001534 ! 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=0.177612Jy sigma=0.001534 ! Fit after self-cal, rms=0.149103Jy sigma=0.001318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=7.185 mas, bpa=-1.869 degrees ! Estimated noise=1111.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00441383 Jy ! Component: 100 - total flux cleaned = 0.00563475 Jy ! Component: 150 - total flux cleaned = 0.0072832 Jy ! Component: 200 - total flux cleaned = 0.00838213 Jy ! Total flux subtracted in 200 components = 0.00838213 Jy ! Clean residual min=-0.007111 max=0.005953 Jy/beam ! Clean residual mean=0.000003 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 2.97458 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 2.97458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148471Jy sigma=0.001311 ! Fit after self-cal, rms=0.148369Jy sigma=0.001310 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 = 0.000507073 Jy ! Component: 100 - total flux cleaned = 0.00109066 Jy ! Component: 150 - total flux cleaned = 0.00186017 Jy ! Component: 200 - total flux cleaned = 0.00254007 Jy ! Total flux subtracted in 200 components = 0.00254007 Jy ! Clean residual min=-0.007155 max=0.005776 Jy/beam ! Clean residual mean=0.000002 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 2.97712 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 117 components and 2.97712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148079Jy sigma=0.001307 ! Fit after self-cal, rms=0.148028Jy sigma=0.001307 ! 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=0.148028Jy sigma=0.001307 ! Fit after self-cal, rms=0.147969Jy sigma=0.001306 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.532 mas, bmaj=10.64 mas, bpa=-3.61 degrees ! Estimated noise=1391.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334335 Jy ! Component: 100 - total flux cleaned = 0.00509235 Jy ! Component: 150 - total flux cleaned = 0.00594231 Jy ! Component: 200 - total flux cleaned = 0.00676086 Jy ! Total flux subtracted in 200 components = 0.00676086 Jy ! Clean residual min=-0.004834 max=0.005927 Jy/beam ! Clean residual mean=0.000002 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 2.98388 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 2.98388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147791Jy sigma=0.001303 ! Fit after self-cal, rms=0.147732Jy sigma=0.001303 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 = 0.000161653 Jy ! Component: 100 - total flux cleaned = 0.000744396 Jy ! Component: 150 - total flux cleaned = 0.00122677 Jy ! Component: 200 - total flux cleaned = 0.0017105 Jy ! Total flux subtracted in 200 components = 0.0017105 Jy ! Clean residual min=-0.004563 max=0.005513 Jy/beam ! Clean residual mean=0.000002 rms=0.001406 Jy/beam ! Combined flux in latest and established models = 2.98559 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 140 components and 2.98559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147689Jy sigma=0.001302 ! Fit after self-cal, rms=0.147661Jy sigma=0.001302 ! 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=3.379 mas, bmaj=7.184 mas, bpa=-1.832 degrees ! Estimated noise=1111.92 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.379 x 7.184 at -1.832 degrees (North through East) ! Clean map min=-0.0048306 max=2.5943 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147661Jy sigma=0.001302 ! Fit after self-cal, rms=0.077418Jy sigma=0.000679 ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=7.181 mas, bpa=-1.8 degrees ! Estimated noise=1112.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00194784 Jy ! Component: 100 - total flux cleaned = 0.00289871 Jy ! Component: 150 - total flux cleaned = 0.0034878 Jy ! Component: 200 - total flux cleaned = 0.00411183 Jy ! Total flux subtracted in 200 components = 0.00411183 Jy ! Clean residual min=-0.004296 max=0.005134 Jy/beam ! Clean residual mean=0.000005 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 2.9897 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 147 components and 2.9897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076989Jy sigma=0.000676 ! Fit after self-cal, rms=0.076961Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-10, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428985 Jy ! Component: 100 - total flux cleaned = 0.00441258 Jy ! Component: 150 - total flux cleaned = 0.00463096 Jy ! Component: 200 - total flux cleaned = 0.00492781 Jy ! Total flux subtracted in 200 components = 0.00492781 Jy ! Clean residual min=-0.004374 max=0.004698 Jy/beam ! Clean residual mean=0.000003 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 2.99463 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 168 components and 2.99463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076536Jy sigma=0.000671 ! Fit after self-cal, rms=0.076510Jy sigma=0.000671 ! Inverting map ! Added new window around map position (49.5, -63). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244218 Jy ! Component: 100 - total flux cleaned = 0.00244326 Jy ! Component: 150 - total flux cleaned = 0.00235058 Jy ! Component: 200 - total flux cleaned = 0.00243658 Jy ! Total flux subtracted in 200 components = 0.00243658 Jy ! Clean residual min=-0.004335 max=0.004116 Jy/beam ! Clean residual mean=0.000003 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 2.99707 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 179 components and 2.99707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076185Jy sigma=0.000668 ! Fit after self-cal, rms=0.076172Jy sigma=0.000668 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076172Jy sigma=0.000668 ! Fit after self-cal, rms=0.076111Jy sigma=0.000667 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=2.898 mas, bmaj=6.597 mas, bpa=-3.399 degrees ! Estimated noise=1332.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.99231 Jy ! Component: 100 - total flux cleaned = 2.49813 Jy ! Component: 150 - total flux cleaned = 2.71763 Jy ! Component: 200 - total flux cleaned = 2.83025 Jy ! Total flux subtracted in 200 components = 2.83025 Jy ! Clean residual min=-0.014729 max=0.055743 Jy/beam ! Clean residual mean=0.000028 rms=0.004851 Jy/beam ! Combined flux in latest and established models = 2.83025 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 13 model components to the UV plane model. ! The established model now contains 13 components and 2.83025 Jy ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=7.18 mas, bpa=-1.776 degrees ! Estimated noise=1112.1 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 = 0.0782083 Jy ! Component: 100 - total flux cleaned = 0.117467 Jy ! Component: 150 - total flux cleaned = 0.139672 Jy ! Component: 200 - total flux cleaned = 0.153646 Jy ! Total flux subtracted in 200 components = 0.153646 Jy ! Clean residual min=-0.006400 max=0.007406 Jy/beam ! Clean residual mean=0.000012 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 2.98389 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 2.98389 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00786377 Jy ! Component: 100 - total flux cleaned = 0.00983985 Jy ! Component: 150 - total flux cleaned = 0.0112552 Jy ! Component: 200 - total flux cleaned = 0.0124897 Jy ! Total flux subtracted in 200 components = 0.0124897 Jy ! Clean residual min=-0.005177 max=0.004846 Jy/beam ! Clean residual mean=0.000007 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 2.99638 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 2.99638 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=7.529 mas, bmaj=10.63 mas, bpa=-3.546 degrees ! Estimated noise=1392.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392367 Jy ! Component: 100 - total flux cleaned = 0.00481478 Jy ! Component: 150 - total flux cleaned = 0.00517031 Jy ! Component: 200 - total flux cleaned = 0.0053741 Jy ! Total flux subtracted in 200 components = 0.0053741 Jy ! Clean residual min=-0.004743 max=0.004218 Jy/beam ! Clean residual mean=0.000003 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 3.00175 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 = 9.10671e-05 Jy ! Component: 100 - total flux cleaned = 8.84651e-05 Jy ! Component: 150 - total flux cleaned = 0.000167951 Jy ! Component: 200 - total flux cleaned = 9.28138e-05 Jy ! Total flux subtracted in 200 components = 9.28138e-05 Jy ! Clean residual min=-0.004725 max=0.004198 Jy/beam ! Clean residual mean=0.000002 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 3.00185 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 118 components and 3.00185 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=7.18 mas, bpa=-1.776 degrees ! Estimated noise=1112.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307793 Jy ! Component: 100 - total flux cleaned = -0.000183492 Jy ! Component: 150 - total flux cleaned = 0.000168179 Jy ! Component: 200 - total flux cleaned = 0.000377261 Jy ! Total flux subtracted in 200 components = 0.000377261 Jy ! Clean residual min=-0.004660 max=0.004092 Jy/beam ! Clean residual mean=0.000003 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 3.00222 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 137 components and 3.00222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076191Jy sigma=0.000667 ! Fit after self-cal, rms=0.075904Jy sigma=0.000665 wmodel J0854+2006_S_2017_08_12_pus_map.mod ! Writing 137 model components to file: J0854+2006_S_2017_08_12_pus_map.mod wobs J0854+2006_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0854+2006_S_2017_08_12_pus_uvs.fits wwins J0854+2006_S_2017_08_12_pus_map.win ! wwins: Wrote 5 windows to J0854+2006_S_2017_08_12_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 = -0.000425192 Jy ! Component: 100 - total flux cleaned = -0.000223933 Jy ! Component: 150 - total flux cleaned = -3.10847e-05 Jy ! Component: 200 - total flux cleaned = 0.000274344 Jy ! Component: 250 - total flux cleaned = 0.000276425 Jy ! Component: 300 - total flux cleaned = 0.000392119 Jy ! Component: 350 - total flux cleaned = 0.000335906 Jy ! Component: 400 - total flux cleaned = 0.000225888 Jy ! Component: 450 - total flux cleaned = 1.07291e-05 Jy ! Component: 500 - total flux cleaned = 0.000117759 Jy ! Component: 550 - total flux cleaned = 1.27742e-05 Jy ! Component: 600 - total flux cleaned = 1.29746e-05 Jy ! Component: 650 - total flux cleaned = -3.81606e-05 Jy ! Component: 700 - total flux cleaned = -0.000237529 Jy ! Component: 750 - total flux cleaned = -0.000186668 Jy ! Component: 800 - total flux cleaned = -0.000284129 Jy ! Component: 850 - total flux cleaned = -9.09448e-05 Jy ! Component: 900 - total flux cleaned = 3.30255e-06 Jy ! Component: 950 - total flux cleaned = 3.08417e-06 Jy ! Component: 1000 - total flux cleaned = 0.000235341 Jy ! Component: 1050 - total flux cleaned = 0.000371664 Jy ! Component: 1100 - total flux cleaned = 0.000279876 Jy ! Component: 1150 - total flux cleaned = 0.000324881 Jy ! Component: 1200 - total flux cleaned = 0.000413712 Jy ! Component: 1250 - total flux cleaned = 0.000545381 Jy ! Component: 1300 - total flux cleaned = 0.000544906 Jy ! Component: 1350 - total flux cleaned = 0.000759566 Jy ! Component: 1400 - total flux cleaned = 0.000632502 Jy ! Component: 1450 - total flux cleaned = 0.000758957 Jy ! Component: 1500 - total flux cleaned = 0.000883703 Jy ! Component: 1550 - total flux cleaned = 0.000801081 Jy ! Component: 1600 - total flux cleaned = 0.000800793 Jy ! Component: 1650 - total flux cleaned = 0.00108332 Jy ! Component: 1700 - total flux cleaned = 0.000842797 Jy ! Component: 1750 - total flux cleaned = 0.00108147 Jy ! Component: 1800 - total flux cleaned = 0.00100203 Jy ! Component: 1850 - total flux cleaned = 0.00111881 Jy ! Component: 1900 - total flux cleaned = 0.00119516 Jy ! Component: 1950 - total flux cleaned = 0.00130981 Jy ! Component: 2000 - total flux cleaned = 0.00119476 Jy ! Component: 2050 - total flux cleaned = 0.0012327 Jy ! Component: 2100 - total flux cleaned = 0.00149451 Jy ! Component: 2150 - total flux cleaned = 0.00160627 Jy ! Component: 2200 - total flux cleaned = 0.00171656 Jy ! Component: 2250 - total flux cleaned = 0.00175281 Jy ! Component: 2300 - total flux cleaned = 0.00182517 Jy ! Component: 2350 - total flux cleaned = 0.00189718 Jy ! Component: 2400 - total flux cleaned = 0.00193329 Jy ! Component: 2450 - total flux cleaned = 0.00203963 Jy ! Component: 2500 - total flux cleaned = 0.00210978 Jy ! Component: 2550 - total flux cleaned = 0.00228437 Jy ! Component: 2600 - total flux cleaned = 0.00242359 Jy ! Component: 2650 - total flux cleaned = 0.00256061 Jy ! Component: 2700 - total flux cleaned = 0.00273148 Jy ! Component: 2750 - total flux cleaned = 0.00273128 Jy ! Component: 2800 - total flux cleaned = 0.00286608 Jy ! Component: 2850 - total flux cleaned = 0.0029994 Jy ! Component: 2900 - total flux cleaned = 0.00309898 Jy ! Component: 2950 - total flux cleaned = 0.00319801 Jy ! Component: 3000 - total flux cleaned = 0.00326368 Jy ! Component: 3050 - total flux cleaned = 0.00339384 Jy ! Component: 3100 - total flux cleaned = 0.0035235 Jy ! Component: 3150 - total flux cleaned = 0.00358789 Jy ! Component: 3200 - total flux cleaned = 0.00365193 Jy ! Component: 3250 - total flux cleaned = 0.00381078 Jy ! Component: 3300 - total flux cleaned = 0.00396778 Jy ! Component: 3350 - total flux cleaned = 0.00418667 Jy ! Component: 3400 - total flux cleaned = 0.0041868 Jy ! Component: 3450 - total flux cleaned = 0.00430993 Jy ! Component: 3500 - total flux cleaned = 0.00443226 Jy ! Component: 3550 - total flux cleaned = 0.00458487 Jy ! Component: 3600 - total flux cleaned = 0.00473662 Jy ! Component: 3650 - total flux cleaned = 0.00473666 Jy ! Component: 3700 - total flux cleaned = 0.0049462 Jy ! Component: 3750 - total flux cleaned = 0.00515424 Jy ! Component: 3800 - total flux cleaned = 0.00515445 Jy ! Component: 3850 - total flux cleaned = 0.00535984 Jy ! Component: 3900 - total flux cleaned = 0.00550572 Jy ! Component: 3950 - total flux cleaned = 0.0056217 Jy ! Component: 4000 - total flux cleaned = 0.00573712 Jy ! Component: 4050 - total flux cleaned = 0.00585201 Jy ! Total flux subtracted in 4096 components = 0.0058235 Jy ! Clean residual min=-0.001973 max=0.001728 Jy/beam ! Clean residual mean=0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 3.00805 Jy keep ! Adding 312 model components to the UV plane model. ! The established model now contains 447 components and 3.00805 Jy ![Exited script file: muppet] wmap "J0854+2006_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.38 x 7.18 at -1.776 degrees (North through East) ! Clean map min=-0.0036258 max=2.5943 Jy/beam ! Writing clean map to FITS file: J0854+2006_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.59435 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000537678 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0621751 0.0621751 0.12435 0.2487 0.4974 0.994801 1.9896 3.9792 7.95841 15.9168 31.8336 63.6673 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.594 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.38 x 7.18 at -1.776 degrees (North through East) ! Clean map min=-0.0036258 max=2.5943 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 J0854+2006_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:56:15 2019