! Started logfile: J1601+431B_S_2017_02_24_pus_uvs.log on Sat May 4 11:30:08 2019 obs J1601+431B_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1601+431B_S_2017_02_24_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.755965 visibilities/baseline/integration-bin. ! Found source: J1601+431B ! ! 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 823 lines of history. ! ! Reading 29528 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 J1601+431B_S_2017_02_24_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 482 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 430 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 427 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1048 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.997524Jy sigma=0.010260 ! Fit after self-cal, rms=0.965201Jy sigma=0.009971 ! 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=3.252 mas, bmaj=4.803 mas, bpa=-8.313 degrees ! Estimated noise=742.285 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 = 0.0279762 Jy ! Component: 100 - total flux cleaned = 0.0341548 Jy ! Total flux subtracted in 100 components = 0.0341548 Jy ! Clean residual min=-0.002237 max=0.002438 Jy/beam ! Clean residual mean=-0.000002 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0341548 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0341548 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074198Jy sigma=0.000661 ! Fit after self-cal, rms=0.072770Jy sigma=0.000647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045744 Jy ! Component: 100 - total flux cleaned = 0.00625848 Jy ! Total flux subtracted in 100 components = 0.00625848 Jy ! Clean residual min=-0.002286 max=0.002304 Jy/beam ! Clean residual mean=-0.000003 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.0404132 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.0404132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072445Jy sigma=0.000647 ! Fit after self-cal, rms=0.072428Jy sigma=0.000647 ! 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=4.065 mas, bmaj=5.948 mas, bpa=-6.673 degrees ! Estimated noise=481.71 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 = 0.00113636 Jy ! Component: 100 - total flux cleaned = 0.00176857 Jy ! Component: 150 - total flux cleaned = 0.00211616 Jy ! Component: 200 - total flux cleaned = 0.00215694 Jy ! Total flux subtracted in 200 components = 0.00215694 Jy ! Clean residual min=-0.001459 max=0.001404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0425702 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 16 components and 0.0425702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072401Jy sigma=0.000648 ! Fit after self-cal, rms=0.072398Jy sigma=0.000647 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.85 HN 1.04 KP 1.03 ! LA 1.01 MK 1.02 NL 0.97 OV 1.10 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.22 HN 0.99 KP 0.97 ! LA 0.95 MK 0.97 NL 0.99 OV 1.03 ! PT 1.10 SC 0.95 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.93 HN 1.09 KP 1.06 ! LA 0.99 MK 1.11 NL 1.03 OV 1.04 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 2.00 HN 0.89 KP 1.00* ! LA 0.92 MK 0.79 NL 1.00* OV 0.97 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.072398Jy sigma=0.000647 ! Fit after self-cal, rms=0.075084Jy sigma=0.000642 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.01 mas, bmaj=5.882 mas, bpa=-6.205 degrees ! Estimated noise=500.335 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 = 0.00128088 Jy ! Component: 100 - total flux cleaned = 0.00192683 Jy ! Component: 150 - total flux cleaned = 0.00222166 Jy ! Component: 200 - total flux cleaned = 0.00228049 Jy ! Total flux subtracted in 200 components = 0.00228049 Jy ! Clean residual min=-0.001454 max=0.001570 Jy/beam ! Clean residual mean=-0.000006 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.0448507 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.0448506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075045Jy sigma=0.000642 ! Fit after self-cal, rms=0.075149Jy sigma=0.000641 ! 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=0.075149Jy sigma=0.000641 ! Fit after self-cal, rms=0.076183Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.005 mas, bmaj=5.881 mas, bpa=-6.711 degrees ! Estimated noise=505.936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757155 Jy ! Component: 100 - total flux cleaned = 0.00116036 Jy ! Component: 150 - total flux cleaned = 0.00125988 Jy ! Component: 200 - total flux cleaned = 0.00130606 Jy ! Total flux subtracted in 200 components = 0.00130606 Jy ! Clean residual min=-0.001362 max=0.001315 Jy/beam ! Clean residual mean=-0.000003 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0461567 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0461567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076168Jy sigma=0.000639 ! Fit after self-cal, rms=0.076226Jy sigma=0.000638 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 = 4.22413e-05 Jy ! Component: 100 - total flux cleaned = 8.98084e-05 Jy ! Component: 150 - total flux cleaned = 0.00013098 Jy ! Component: 200 - total flux cleaned = 0.000153274 Jy ! Total flux subtracted in 200 components = 0.000153274 Jy ! Clean residual min=-0.001420 max=0.001360 Jy/beam ! Clean residual mean=-0.000003 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.04631 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.04631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076223Jy sigma=0.000638 ! Fit after self-cal, rms=0.076221Jy sigma=0.000638 ! 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=0.076221Jy sigma=0.000638 ! Fit after self-cal, rms=0.077867Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.981 mas, bmaj=5.864 mas, bpa=-6.857 degrees ! Estimated noise=511.554 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000613737 Jy ! Component: 100 - total flux cleaned = 0.000955156 Jy ! Component: 150 - total flux cleaned = 0.00104806 Jy ! Component: 200 - total flux cleaned = 0.00107891 Jy ! Total flux subtracted in 200 components = 0.00107891 Jy ! Clean residual min=-0.001426 max=0.001339 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0473889 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0473889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077856Jy sigma=0.000638 ! Fit after self-cal, rms=0.077900Jy sigma=0.000638 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 = 1.17946e-05 Jy ! Component: 100 - total flux cleaned = 3.48478e-05 Jy ! Component: 150 - total flux cleaned = 6.29994e-05 Jy ! Component: 200 - total flux cleaned = 7.58825e-05 Jy ! Total flux subtracted in 200 components = 7.58825e-05 Jy ! Clean residual min=-0.001433 max=0.001344 Jy/beam ! Clean residual mean=-0.000003 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.0474648 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0474648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077898Jy sigma=0.000638 ! Fit after self-cal, rms=0.077900Jy sigma=0.000638 ! 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=0.077900Jy sigma=0.000638 ! Fit after self-cal, rms=0.079224Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.3 mas, bmaj=9.366 mas, bpa=4.214 degrees ! Estimated noise=619.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000796319 Jy ! Component: 100 - total flux cleaned = 0.00112499 Jy ! Component: 150 - total flux cleaned = 0.00127131 Jy ! Component: 200 - total flux cleaned = 0.00130706 Jy ! Total flux subtracted in 200 components = 0.00130706 Jy ! Clean residual min=-0.001629 max=0.001701 Jy/beam ! Clean residual mean=-0.000004 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.0487718 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.0487718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079214Jy sigma=0.000638 ! Fit after self-cal, rms=0.079225Jy sigma=0.000638 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 = 0.000158025 Jy ! Component: 100 - total flux cleaned = 0.000175271 Jy ! Component: 150 - total flux cleaned = 0.000186182 Jy ! Component: 200 - total flux cleaned = 0.000192797 Jy ! Total flux subtracted in 200 components = 0.000192797 Jy ! Clean residual min=-0.001713 max=0.001662 Jy/beam ! Clean residual mean=-0.000005 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.0489646 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.0489646 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079225Jy sigma=0.000638 ! Fit after self-cal, rms=0.079225Jy sigma=0.000638 ! 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=3.962 mas, bmaj=5.853 mas, bpa=-6.907 degrees ! Estimated noise=517.604 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.962 x 5.853 at -6.907 degrees (North through East) ! Clean map min=-0.0014495 max=0.040943 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=3.193 mas, bmaj=4.774 mas, bpa=-7.829 degrees ! Estimated noise=780.354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0321801 Jy ! Component: 100 - total flux cleaned = 0.0396093 Jy ! Component: 150 - total flux cleaned = 0.0428859 Jy ! Component: 200 - total flux cleaned = 0.0451672 Jy ! Total flux subtracted in 200 components = 0.0451672 Jy ! Clean residual min=-0.002396 max=0.002100 Jy/beam ! Clean residual mean=-0.000004 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.0451671 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0451671 Jy ! Inverting map and beam ! Estimated beam: bmin=3.962 mas, bmaj=5.853 mas, bpa=-6.907 degrees ! Estimated noise=517.604 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) ! Added new window around map position (-3, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00183285 Jy ! Component: 100 - total flux cleaned = 0.00291152 Jy ! Component: 150 - total flux cleaned = 0.00354786 Jy ! Component: 200 - total flux cleaned = 0.0037827 Jy ! Total flux subtracted in 200 components = 0.0037827 Jy ! Clean residual min=-0.001572 max=0.001370 Jy/beam ! Clean residual mean=-0.000004 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.0489498 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.0489498 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=8.3 mas, bmaj=9.366 mas, bpa=4.214 degrees ! Estimated noise=619.409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000456094 Jy ! Component: 100 - total flux cleaned = 0.000527601 Jy ! Component: 150 - total flux cleaned = 0.000577585 Jy ! Component: 200 - total flux cleaned = 0.00059411 Jy ! Total flux subtracted in 200 components = 0.00059411 Jy ! Clean residual min=-0.001723 max=0.001643 Jy/beam ! Clean residual mean=-0.000006 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0495439 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 = 1.37205e-05 Jy ! Component: 100 - total flux cleaned = 2.1851e-05 Jy ! Component: 150 - total flux cleaned = 2.55116e-05 Jy ! Component: 200 - total flux cleaned = 2.54369e-05 Jy ! Total flux subtracted in 200 components = 2.54369e-05 Jy ! Clean residual min=-0.001728 max=0.001637 Jy/beam ! Clean residual mean=-0.000006 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0495694 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 0.0495694 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.962 mas, bmaj=5.853 mas, bpa=-6.907 degrees ! Estimated noise=517.604 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.56763e-05 Jy ! Component: 100 - total flux cleaned = -4.92835e-05 Jy ! Component: 150 - total flux cleaned = -3.54287e-05 Jy ! Component: 200 - total flux cleaned = -3.50798e-05 Jy ! Total flux subtracted in 200 components = -3.50798e-05 Jy ! Clean residual min=-0.001517 max=0.001347 Jy/beam ! Clean residual mean=-0.000004 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0495343 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 69 components and 0.0495343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079208Jy sigma=0.000638 ! Fit after self-cal, rms=0.079212Jy sigma=0.000637 wmodel J1601+431B_S_2017_02_24_pus_map.mod ! Writing 69 model components to file: J1601+431B_S_2017_02_24_pus_map.mod wobs J1601+431B_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1601+431B_S_2017_02_24_pus_uvs.fits wwins J1601+431B_S_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J1601+431B_S_2017_02_24_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 = -0.000339973 Jy ! Component: 100 - total flux cleaned = -0.000318122 Jy ! Component: 150 - total flux cleaned = -0.000338862 Jy ! Component: 200 - total flux cleaned = -0.000401323 Jy ! Component: 250 - total flux cleaned = -0.000462145 Jy ! Component: 300 - total flux cleaned = -0.000501045 Jy ! Component: 350 - total flux cleaned = -0.000557814 Jy ! Component: 400 - total flux cleaned = -0.000576669 Jy ! Component: 450 - total flux cleaned = -0.000667155 Jy ! Component: 500 - total flux cleaned = -0.000684833 Jy ! Component: 550 - total flux cleaned = -0.000702296 Jy ! Component: 600 - total flux cleaned = -0.000702664 Jy ! Component: 650 - total flux cleaned = -0.00071982 Jy ! Component: 700 - total flux cleaned = -0.000753215 Jy ! Component: 750 - total flux cleaned = -0.000834394 Jy ! Component: 800 - total flux cleaned = -0.000802698 Jy ! Component: 850 - total flux cleaned = -0.000771599 Jy ! Component: 900 - total flux cleaned = -0.000787363 Jy ! Component: 950 - total flux cleaned = -0.000741521 Jy ! Component: 1000 - total flux cleaned = -0.00074181 Jy ! Component: 1050 - total flux cleaned = -0.000712128 Jy ! Component: 1100 - total flux cleaned = -0.000756162 Jy ! Component: 1150 - total flux cleaned = -0.000756091 Jy ! Component: 1200 - total flux cleaned = -0.000727541 Jy ! Component: 1250 - total flux cleaned = -0.000769877 Jy ! Component: 1300 - total flux cleaned = -0.000769864 Jy ! Component: 1350 - total flux cleaned = -0.000756114 Jy ! Component: 1400 - total flux cleaned = -0.000783511 Jy ! Component: 1450 - total flux cleaned = -0.000783582 Jy ! Component: 1500 - total flux cleaned = -0.000823591 Jy ! Component: 1550 - total flux cleaned = -0.000876468 Jy ! Component: 1600 - total flux cleaned = -0.000889441 Jy ! Component: 1650 - total flux cleaned = -0.000850552 Jy ! Component: 1700 - total flux cleaned = -0.000901984 Jy ! Component: 1750 - total flux cleaned = -0.000901973 Jy ! Component: 1800 - total flux cleaned = -0.00093984 Jy ! Component: 1850 - total flux cleaned = -0.000977287 Jy ! Component: 1900 - total flux cleaned = -0.00101445 Jy ! Component: 1950 - total flux cleaned = -0.000977734 Jy ! Component: 2000 - total flux cleaned = -0.000941363 Jy ! Component: 2050 - total flux cleaned = -0.000977549 Jy ! Component: 2100 - total flux cleaned = -0.000989507 Jy ! Component: 2150 - total flux cleaned = -0.00101334 Jy ! Component: 2200 - total flux cleaned = -0.00106042 Jy ! Component: 2250 - total flux cleaned = -0.00106039 Jy ! Component: 2300 - total flux cleaned = -0.00108358 Jy ! Component: 2350 - total flux cleaned = -0.00104903 Jy ! Component: 2400 - total flux cleaned = -0.00107188 Jy ! Component: 2450 - total flux cleaned = -0.0010831 Jy ! Component: 2500 - total flux cleaned = -0.00106062 Jy ! Component: 2550 - total flux cleaned = -0.00102725 Jy ! Component: 2600 - total flux cleaned = -0.00106046 Jy ! Component: 2650 - total flux cleaned = -0.00103841 Jy ! Component: 2700 - total flux cleaned = -0.00100564 Jy ! Component: 2750 - total flux cleaned = -0.0010489 Jy ! Component: 2800 - total flux cleaned = -0.00102725 Jy ! Component: 2850 - total flux cleaned = -0.000973753 Jy ! Component: 2900 - total flux cleaned = -0.000941966 Jy ! Component: 2950 - total flux cleaned = -0.000920957 Jy ! Component: 3000 - total flux cleaned = -0.000983816 Jy ! Component: 3050 - total flux cleaned = -0.000921342 Jy ! Component: 3100 - total flux cleaned = -0.000931703 Jy ! Component: 3150 - total flux cleaned = -0.000900797 Jy ! Component: 3200 - total flux cleaned = -0.000829283 Jy ! Component: 3250 - total flux cleaned = -0.000859867 Jy ! Component: 3300 - total flux cleaned = -0.000829558 Jy ! Component: 3350 - total flux cleaned = -0.000789457 Jy ! Component: 3400 - total flux cleaned = -0.000789548 Jy ! Component: 3450 - total flux cleaned = -0.000730133 Jy ! Component: 3500 - total flux cleaned = -0.000769699 Jy ! Component: 3550 - total flux cleaned = -0.000671805 Jy ! Component: 3600 - total flux cleaned = -0.000730267 Jy ! Component: 3650 - total flux cleaned = -0.000672161 Jy ! Component: 3700 - total flux cleaned = -0.000700943 Jy ! Component: 3750 - total flux cleaned = -0.000633856 Jy ! Component: 3800 - total flux cleaned = -0.000614911 Jy ! Component: 3850 - total flux cleaned = -0.000567589 Jy ! Component: 3900 - total flux cleaned = -0.000558114 Jy ! Component: 3950 - total flux cleaned = -0.000511212 Jy ! Component: 4000 - total flux cleaned = -0.000501916 Jy ! Component: 4050 - total flux cleaned = -0.000446298 Jy ! Total flux subtracted in 4096 components = -0.000418581 Jy ! Clean residual min=-0.000527 max=0.000766 Jy/beam ! Clean residual mean=-0.000001 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.0491157 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 389 components and 0.0491157 Jy ![Exited script file: muppet] wmap "J1601+431B_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.962 x 5.853 at -6.907 degrees (North through East) ! Clean map min=-0.0012868 max=0.040841 Jy/beam ! Writing clean map to FITS file: J1601+431B_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0408408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169439 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24463 1.24463 2.48926 4.97852 9.95704 19.9141 39.8281 79.6563 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.04 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.962 x 5.853 at -6.907 degrees (North through East) ! Clean map min=-0.0012868 max=0.040841 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 J1601+431B_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:30:13 2019