! Started logfile: J2254+1341_S_2017_03_23_pus_uvs.log on Mon May 13 10:10:04 2019 obs J2254+1341_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2254+1341_S_2017_03_23_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.951539 visibilities/baseline/integration-bin. ! Found source: J2254+1341 ! ! 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 481 lines of history. ! ! Reading 14216 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 J2254+1341_S_2017_03_23_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 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 347 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.767156Jy sigma=0.006471 ! Fit after self-cal, rms=0.752567Jy sigma=0.006352 ! 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=2.795 mas, bmaj=6.773 mas, bpa=-6.054 degrees ! Estimated noise=1034.45 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 = 0.18805 Jy ! Component: 100 - total flux cleaned = 0.239516 Jy ! Total flux subtracted in 100 components = 0.239516 Jy ! Clean residual min=-0.008526 max=0.022202 Jy/beam ! Clean residual mean=-0.000004 rms=0.002368 Jy/beam ! Combined flux in latest and established models = 0.239516 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.239516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104901Jy sigma=0.000827 ! Fit after self-cal, rms=0.104859Jy sigma=0.000826 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0247199 Jy ! Component: 100 - total flux cleaned = 0.0378498 Jy ! Total flux subtracted in 100 components = 0.0378498 Jy ! Clean residual min=-0.006390 max=0.008845 Jy/beam ! Clean residual mean=0.000001 rms=0.001695 Jy/beam ! Combined flux in latest and established models = 0.277366 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.277366 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097006Jy sigma=0.000758 ! Fit after self-cal, rms=0.096971Jy sigma=0.000757 ! 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=3.263 mas, bmaj=7.526 mas, bpa=-4.619 degrees ! Estimated noise=781.347 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, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151059 Jy ! Component: 100 - total flux cleaned = 0.0252497 Jy ! Component: 150 - total flux cleaned = 0.0327196 Jy ! Component: 200 - total flux cleaned = 0.0384883 Jy ! Total flux subtracted in 200 components = 0.0384883 Jy ! Clean residual min=-0.006200 max=0.006593 Jy/beam ! Clean residual mean=-0.000000 rms=0.001535 Jy/beam ! Combined flux in latest and established models = 0.315854 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 97 components and 0.315854 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093914Jy sigma=0.000731 ! Fit after self-cal, rms=0.093796Jy sigma=0.000730 ! 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 1.04 FD 0.94 HN 0.96 KP 1.04 ! LA 1.00 MK 1.01 NL 0.89 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.02 KP 1.01 ! LA 0.97 MK 1.01 NL 1.03 OV 1.05 ! PT 0.97 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.97 HN 0.97 KP 0.89 ! LA 0.77 MK 1.02 NL 1.17 OV 0.98 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00* HN 0.95 KP 1.00* ! LA 0.81 MK 1.29 NL 1.00* OV 1.49 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.093796Jy sigma=0.000730 ! Fit after self-cal, rms=0.087873Jy sigma=0.000683 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.302 mas, bmaj=7.628 mas, bpa=-4.496 degrees ! Estimated noise=777.121 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 (-4, -23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00505648 Jy ! Component: 100 - total flux cleaned = 0.00822503 Jy ! Component: 150 - total flux cleaned = 0.0100306 Jy ! Component: 200 - total flux cleaned = 0.0103846 Jy ! Total flux subtracted in 200 components = 0.0103846 Jy ! Clean residual min=-0.003182 max=0.002981 Jy/beam ! Clean residual mean=0.000001 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.326238 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 132 components and 0.326238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087545Jy sigma=0.000680 ! Fit after self-cal, rms=0.087606Jy sigma=0.000679 ! 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=0.087606Jy sigma=0.000679 ! Fit after self-cal, rms=0.087405Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.297 mas, bmaj=7.607 mas, bpa=-4.434 degrees ! Estimated noise=778.191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00298779 Jy ! Component: 100 - total flux cleaned = 0.00402241 Jy ! Component: 150 - total flux cleaned = 0.00418503 Jy ! Component: 200 - total flux cleaned = 0.004229 Jy ! Total flux subtracted in 200 components = 0.004229 Jy ! Clean residual min=-0.002123 max=0.002142 Jy/beam ! Clean residual mean=0.000003 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.330467 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 152 components and 0.330467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087290Jy sigma=0.000671 ! Fit after self-cal, rms=0.087308Jy sigma=0.000671 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 = 0.00106467 Jy ! Component: 100 - total flux cleaned = 0.00128212 Jy ! Component: 150 - total flux cleaned = 0.00131541 Jy ! Component: 200 - total flux cleaned = 0.00128436 Jy ! Total flux subtracted in 200 components = 0.00128436 Jy ! Clean residual min=-0.002047 max=0.002198 Jy/beam ! Clean residual mean=0.000002 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.331752 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 179 components and 0.331752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087271Jy sigma=0.000670 ! Fit after self-cal, rms=0.087268Jy sigma=0.000670 ! 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=0.087268Jy sigma=0.000670 ! Fit after self-cal, rms=0.087505Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.296 mas, bmaj=7.607 mas, bpa=-4.46 degrees ! Estimated noise=778.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000967437 Jy ! Component: 100 - total flux cleaned = 0.0010409 Jy ! Component: 150 - total flux cleaned = 0.00100952 Jy ! Component: 200 - total flux cleaned = 0.000925354 Jy ! Total flux subtracted in 200 components = 0.000925354 Jy ! Clean residual min=-0.002015 max=0.002159 Jy/beam ! Clean residual mean=0.000003 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.332677 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 196 components and 0.332677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087473Jy sigma=0.000670 ! Fit after self-cal, rms=0.087475Jy sigma=0.000670 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 (-101.5, 86). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181574 Jy ! Component: 100 - total flux cleaned = 0.00219965 Jy ! Component: 150 - total flux cleaned = 0.00248999 Jy ! Component: 200 - total flux cleaned = 0.00252299 Jy ! Total flux subtracted in 200 components = 0.00252299 Jy ! Clean residual min=-0.001913 max=0.002041 Jy/beam ! Clean residual mean=0.000002 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.3352 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 214 components and 0.3352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087419Jy sigma=0.000669 ! Fit after self-cal, rms=0.087415Jy sigma=0.000669 ! 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=0.087415Jy sigma=0.000669 ! Fit after self-cal, rms=0.087454Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.377 mas, bmaj=11.06 mas, bpa=-2.58 degrees ! Estimated noise=969.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146333 Jy ! Component: 100 - total flux cleaned = 0.000146182 Jy ! Component: 150 - total flux cleaned = 0.000117469 Jy ! Component: 200 - total flux cleaned = 9.38531e-05 Jy ! Total flux subtracted in 200 components = 9.38531e-05 Jy ! Clean residual min=-0.002021 max=0.002685 Jy/beam ! Clean residual mean=0.000005 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.335294 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 240 components and 0.335294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087441Jy sigma=0.000669 ! Fit after self-cal, rms=0.087442Jy sigma=0.000669 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 (-44.5, 91.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00176891 Jy ! Component: 100 - total flux cleaned = 0.00239441 Jy ! Component: 150 - total flux cleaned = 0.00278192 Jy ! Component: 200 - total flux cleaned = 0.00281749 Jy ! Total flux subtracted in 200 components = 0.00281749 Jy ! Clean residual min=-0.001939 max=0.001879 Jy/beam ! Clean residual mean=0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.338112 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 289 components and 0.338112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087386Jy sigma=0.000669 ! Fit after self-cal, rms=0.087382Jy sigma=0.000669 ! 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=3.295 mas, bmaj=7.607 mas, bpa=-4.478 degrees ! Estimated noise=778.551 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 7.607 at -4.478 degrees (North through East) ! Clean map min=-0.0017771 max=0.2485 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=2.819 mas, bmaj=6.826 mas, bpa=-5.768 degrees ! Estimated noise=1041.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.188948 Jy ! Component: 100 - total flux cleaned = 0.239605 Jy ! Component: 150 - total flux cleaned = 0.263585 Jy ! Component: 200 - total flux cleaned = 0.277784 Jy ! Total flux subtracted in 200 components = 0.277784 Jy ! Clean residual min=-0.005036 max=0.007817 Jy/beam ! Clean residual mean=-0.000001 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.277784 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.277784 Jy ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=7.607 mas, bpa=-4.478 degrees ! Estimated noise=778.551 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 = 0.013565 Jy ! Component: 100 - total flux cleaned = 0.0230128 Jy ! Component: 150 - total flux cleaned = 0.0299651 Jy ! Component: 200 - total flux cleaned = 0.0351937 Jy ! Total flux subtracted in 200 components = 0.0351937 Jy ! Clean residual min=-0.002542 max=0.003288 Jy/beam ! Clean residual mean=0.000002 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.312978 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 87 components and 0.312978 Jy ! Inverting map ! Added new window around map position (-26.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408538 Jy ! Component: 100 - total flux cleaned = 0.00732803 Jy ! Component: 150 - total flux cleaned = 0.0100782 Jy ! Component: 200 - total flux cleaned = 0.0124651 Jy ! Total flux subtracted in 200 components = 0.0124651 Jy ! Clean residual min=-0.002080 max=0.002346 Jy/beam ! Clean residual mean=0.000001 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.325443 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 140 components and 0.325443 Jy ! Inverting map ! Added new window around map position (7.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00235196 Jy ! Component: 100 - total flux cleaned = 0.00416597 Jy ! Component: 150 - total flux cleaned = 0.00558941 Jy ! Component: 200 - total flux cleaned = 0.00689016 Jy ! Total flux subtracted in 200 components = 0.00689016 Jy ! Clean residual min=-0.001873 max=0.002028 Jy/beam ! Clean residual mean=0.000000 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.332333 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 172 components and 0.332333 Jy ! Inverting map ! Added new window around map position (-54.5, -93.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140646 Jy ! Component: 100 - total flux cleaned = 0.0020756 Jy ! Component: 150 - total flux cleaned = 0.00275671 Jy ! Component: 200 - total flux cleaned = 0.00349338 Jy ! Total flux subtracted in 200 components = 0.00349338 Jy ! Clean residual min=-0.001808 max=0.001644 Jy/beam ! Clean residual mean=-0.000000 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.335827 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 203 components and 0.335827 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=7.377 mas, bmaj=11.06 mas, bpa=-2.58 degrees ! Estimated noise=969.162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131775 Jy ! Component: 100 - total flux cleaned = 0.00222414 Jy ! Component: 150 - total flux cleaned = 0.00286593 Jy ! Component: 200 - total flux cleaned = 0.00311274 Jy ! Total flux subtracted in 200 components = 0.00311274 Jy ! Clean residual min=-0.001850 max=0.001748 Jy/beam ! Clean residual mean=-0.000001 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.338939 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 = 0.000190668 Jy ! Component: 100 - total flux cleaned = 0.000368907 Jy ! Component: 150 - total flux cleaned = 0.000434794 Jy ! Component: 200 - total flux cleaned = 0.000529988 Jy ! Total flux subtracted in 200 components = 0.000529988 Jy ! Clean residual min=-0.001799 max=0.001695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.339469 Jy ! Adding 105 model components to the UV plane model. ! The established model now contains 292 components and 0.339469 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.295 mas, bmaj=7.607 mas, bpa=-4.478 degrees ! Estimated noise=778.551 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.38879e-05 Jy ! Component: 100 - total flux cleaned = -4.42002e-05 Jy ! Component: 150 - total flux cleaned = 0.000144275 Jy ! Component: 200 - total flux cleaned = 0.000358104 Jy ! Total flux subtracted in 200 components = 0.000358104 Jy ! Clean residual min=-0.001637 max=0.001583 Jy/beam ! Clean residual mean=-0.000001 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.339827 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 321 components and 0.339827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087274Jy sigma=0.000668 ! Fit after self-cal, rms=0.087263Jy sigma=0.000668 wmodel J2254+1341_S_2017_03_23_pus_map.mod ! Writing 321 model components to file: J2254+1341_S_2017_03_23_pus_map.mod wobs J2254+1341_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2254+1341_S_2017_03_23_pus_uvs.fits wwins J2254+1341_S_2017_03_23_pus_map.win ! wwins: Wrote 8 windows to J2254+1341_S_2017_03_23_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 = 0.000111195 Jy ! Component: 100 - total flux cleaned = 0.000276613 Jy ! Component: 150 - total flux cleaned = 0.000302648 Jy ! Component: 200 - total flux cleaned = 0.00035398 Jy ! Component: 250 - total flux cleaned = 0.00047834 Jy ! Component: 300 - total flux cleaned = 0.000550979 Jy ! Component: 350 - total flux cleaned = 0.000646796 Jy ! Component: 400 - total flux cleaned = 0.000717035 Jy ! Component: 450 - total flux cleaned = 0.000763332 Jy ! Component: 500 - total flux cleaned = 0.00085374 Jy ! Component: 550 - total flux cleaned = 0.000898116 Jy ! Component: 600 - total flux cleaned = 0.000942028 Jy ! Component: 650 - total flux cleaned = 0.000985361 Jy ! Component: 700 - total flux cleaned = 0.00100677 Jy ! Component: 750 - total flux cleaned = 0.00111269 Jy ! Component: 800 - total flux cleaned = 0.001196 Jy ! Component: 850 - total flux cleaned = 0.00123689 Jy ! Component: 900 - total flux cleaned = 0.00131848 Jy ! Component: 950 - total flux cleaned = 0.00139899 Jy ! Component: 1000 - total flux cleaned = 0.00141875 Jy ! Component: 1050 - total flux cleaned = 0.00157635 Jy ! Component: 1100 - total flux cleaned = 0.00157633 Jy ! Component: 1150 - total flux cleaned = 0.00171152 Jy ! Component: 1200 - total flux cleaned = 0.00173061 Jy ! Component: 1250 - total flux cleaned = 0.00184455 Jy ! Component: 1300 - total flux cleaned = 0.00188206 Jy ! Component: 1350 - total flux cleaned = 0.00188208 Jy ! Component: 1400 - total flux cleaned = 0.00199273 Jy ! Component: 1450 - total flux cleaned = 0.00206579 Jy ! Component: 1500 - total flux cleaned = 0.00208419 Jy ! Component: 1550 - total flux cleaned = 0.00213844 Jy ! Component: 1600 - total flux cleaned = 0.00220982 Jy ! Component: 1650 - total flux cleaned = 0.00220978 Jy ! Component: 1700 - total flux cleaned = 0.00229705 Jy ! Component: 1750 - total flux cleaned = 0.00228003 Jy ! Component: 1800 - total flux cleaned = 0.00233164 Jy ! Component: 1850 - total flux cleaned = 0.00236589 Jy ! Component: 1900 - total flux cleaned = 0.00238285 Jy ! Component: 1950 - total flux cleaned = 0.0023827 Jy ! Component: 2000 - total flux cleaned = 0.00241614 Jy ! Component: 2050 - total flux cleaned = 0.00239947 Jy ! Component: 2100 - total flux cleaned = 0.00244928 Jy ! Component: 2150 - total flux cleaned = 0.00246548 Jy ! Component: 2200 - total flux cleaned = 0.00249795 Jy ! Component: 2250 - total flux cleaned = 0.0025302 Jy ! Component: 2300 - total flux cleaned = 0.00257821 Jy ! Component: 2350 - total flux cleaned = 0.00261 Jy ! Component: 2400 - total flux cleaned = 0.00262568 Jy ! Component: 2450 - total flux cleaned = 0.00264136 Jy ! Component: 2500 - total flux cleaned = 0.00265685 Jy ! Component: 2550 - total flux cleaned = 0.00264136 Jy ! Component: 2600 - total flux cleaned = 0.00271825 Jy ! Component: 2650 - total flux cleaned = 0.00270289 Jy ! Component: 2700 - total flux cleaned = 0.00273333 Jy ! Component: 2750 - total flux cleaned = 0.00274842 Jy ! Component: 2800 - total flux cleaned = 0.00279336 Jy ! Component: 2850 - total flux cleaned = 0.00279327 Jy ! Component: 2900 - total flux cleaned = 0.0028229 Jy ! Component: 2950 - total flux cleaned = 0.00282287 Jy ! Component: 3000 - total flux cleaned = 0.00283754 Jy ! Component: 3050 - total flux cleaned = 0.00280844 Jy ! Component: 3100 - total flux cleaned = 0.00288046 Jy ! Component: 3150 - total flux cleaned = 0.00285168 Jy ! Component: 3200 - total flux cleaned = 0.00288025 Jy ! Component: 3250 - total flux cleaned = 0.00285178 Jy ! Component: 3300 - total flux cleaned = 0.00285189 Jy ! Component: 3350 - total flux cleaned = 0.00293595 Jy ! Component: 3400 - total flux cleaned = 0.00289431 Jy ! Component: 3450 - total flux cleaned = 0.00290819 Jy ! Component: 3500 - total flux cleaned = 0.00294956 Jy ! Component: 3550 - total flux cleaned = 0.00297702 Jy ! Component: 3600 - total flux cleaned = 0.00297711 Jy ! Component: 3650 - total flux cleaned = 0.00300425 Jy ! Component: 3700 - total flux cleaned = 0.00303123 Jy ! Component: 3750 - total flux cleaned = 0.00304464 Jy ! Component: 3800 - total flux cleaned = 0.00301789 Jy ! Component: 3850 - total flux cleaned = 0.0030577 Jy ! Component: 3900 - total flux cleaned = 0.0030576 Jy ! Component: 3950 - total flux cleaned = 0.00304448 Jy ! Component: 4000 - total flux cleaned = 0.00308374 Jy ! Component: 4050 - total flux cleaned = 0.00307071 Jy ! Total flux subtracted in 4096 components = 0.00310948 Jy ! Clean residual min=-0.000718 max=0.000785 Jy/beam ! Clean residual mean=0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.342937 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 614 components and 0.342937 Jy ![Exited script file: muppet] wmap "J2254+1341_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 7.607 at -4.478 degrees (North through East) ! Clean map min=-0.0014571 max=0.24935 Jy/beam ! Writing clean map to FITS file: J2254+1341_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.249353 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.291761 0.291761 0.583523 1.16705 2.33409 4.66818 9.33636 18.6727 37.3454 74.6909 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.249 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.295 x 7.607 at -4.478 degrees (North through East) ! Clean map min=-0.0014571 max=0.24935 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 J2254+1341_S_2017_03_23_pus_uvs.log closed on Mon May 13 10:10:10 2019