! Started logfile: J1743+1326_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:46:15 2019 obs J1743+1326_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1743+1326_S_2017_03_27_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.948318 visibilities/baseline/integration-bin. ! Found source: J1743+1326 ! ! 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 1684 lines of history. ! ! Reading 37212 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 J1743+1326_S_2017_03_27_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 119 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 148 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 867 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003074Jy sigma=0.009033 ! Fit after self-cal, rms=0.966871Jy sigma=0.008730 ! 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=2.793 mas, bmaj=6.643 mas, bpa=-3.064 degrees ! Estimated noise=918.17 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 = 0.0280647 Jy ! Component: 100 - total flux cleaned = 0.0342269 Jy ! Total flux subtracted in 100 components = 0.0342269 Jy ! Clean residual min=-0.002203 max=0.002513 Jy/beam ! Clean residual mean=-0.000002 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.0342269 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0342269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078572Jy sigma=0.000637 ! Fit after self-cal, rms=0.076869Jy sigma=0.000620 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00431482 Jy ! Component: 100 - total flux cleaned = 0.00550923 Jy ! Total flux subtracted in 100 components = 0.00550923 Jy ! Clean residual min=-0.002371 max=0.002639 Jy/beam ! Clean residual mean=-0.000001 rms=0.000554 Jy/beam ! Combined flux in latest and established models = 0.0397361 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.0397361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076634Jy sigma=0.000620 ! Fit after self-cal, rms=0.076603Jy sigma=0.000619 ! 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=3.4 mas, bmaj=7.585 mas, bpa=-2.241 degrees ! Estimated noise=459.271 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 = -0.00105746 Jy ! Component: 100 - total flux cleaned = -0.00156467 Jy ! Component: 150 - total flux cleaned = -0.00170544 Jy ! Component: 200 - total flux cleaned = -0.00180846 Jy ! Total flux subtracted in 200 components = -0.00180846 Jy ! Clean residual min=-0.001551 max=0.001668 Jy/beam ! Clean residual mean=-0.000001 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0379277 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 25 components and 0.0379277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076592Jy sigma=0.000619 ! Fit after self-cal, rms=0.076561Jy sigma=0.000619 ! 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 1.01 FD 1.08 HN 0.98 KP 1.07 ! LA 0.99 MK 0.99 NL 0.97 OV 1.13 ! PT 1.08 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 0.95 KP 1.07 ! LA 0.97 MK 1.07 NL 1.03 OV 1.08 ! PT 1.12 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.09 HN 0.91 KP 1.01 ! LA 1.01 MK 1.06 NL 0.97 OV 0.98 ! PT 1.09 SC 1.00 ! ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.98 HN 0.79 KP 1.00* ! LA 0.82 MK 0.85 NL 1.00* OV 0.66 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.076561Jy sigma=0.000619 ! Fit after self-cal, rms=0.072982Jy sigma=0.000617 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=7.49 mas, bpa=-2.26 degrees ! Estimated noise=461.283 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 = 0.000578045 Jy ! Component: 100 - total flux cleaned = 0.000704911 Jy ! Component: 150 - total flux cleaned = 0.000723961 Jy ! Component: 200 - total flux cleaned = 0.0007154 Jy ! Total flux subtracted in 200 components = 0.0007154 Jy ! Clean residual min=-0.001341 max=0.001404 Jy/beam ! Clean residual mean=-0.000001 rms=0.000333 Jy/beam ! Combined flux in latest and established models = 0.0386431 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.0386431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072976Jy sigma=0.000617 ! Fit after self-cal, rms=0.072858Jy sigma=0.000617 ! 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=0.072858Jy sigma=0.000617 ! Fit after self-cal, rms=0.071683Jy sigma=0.000616 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=7.463 mas, bpa=-2.097 degrees ! Estimated noise=460.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380083 Jy ! Component: 100 - total flux cleaned = 0.00045529 Jy ! Component: 150 - total flux cleaned = 0.000491565 Jy ! Component: 200 - total flux cleaned = 0.000515154 Jy ! Total flux subtracted in 200 components = 0.000515154 Jy ! Clean residual min=-0.001284 max=0.001286 Jy/beam ! Clean residual mean=-0.000000 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.0391582 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 36 components and 0.0391582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071679Jy sigma=0.000616 ! Fit after self-cal, rms=0.071649Jy sigma=0.000615 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 (66.5, -65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00069194 Jy ! Component: 100 - total flux cleaned = 0.00048834 Jy ! Component: 150 - total flux cleaned = 0.000417154 Jy ! Component: 200 - total flux cleaned = 0.000372166 Jy ! Total flux subtracted in 200 components = 0.000372166 Jy ! Clean residual min=-0.001247 max=0.001163 Jy/beam ! Clean residual mean=-0.000001 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0395304 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.0395304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071630Jy sigma=0.000615 ! Fit after self-cal, rms=0.071619Jy sigma=0.000615 ! 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=0.071619Jy sigma=0.000615 ! Fit after self-cal, rms=0.071553Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=7.439 mas, bpa=-1.848 degrees ! Estimated noise=458.155 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000509246 Jy ! Component: 100 - total flux cleaned = 0.000559321 Jy ! Component: 150 - total flux cleaned = 0.000545649 Jy ! Component: 200 - total flux cleaned = 0.000532594 Jy ! Total flux subtracted in 200 components = 0.000532594 Jy ! Clean residual min=-0.001235 max=0.001150 Jy/beam ! Clean residual mean=-0.000000 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.040063 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.040063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071544Jy sigma=0.000615 ! Fit after self-cal, rms=0.071554Jy sigma=0.000615 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 = 0.000198813 Jy ! Component: 100 - total flux cleaned = 9.62607e-05 Jy ! Component: 150 - total flux cleaned = 4.66058e-05 Jy ! Component: 200 - total flux cleaned = 3.53613e-05 Jy ! Total flux subtracted in 200 components = 3.53613e-05 Jy ! Clean residual min=-0.001206 max=0.001138 Jy/beam ! Clean residual mean=-0.000001 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.0400983 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.0400983 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071548Jy sigma=0.000615 ! Fit after self-cal, rms=0.071544Jy sigma=0.000615 ! 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=0.071544Jy sigma=0.000615 ! Fit after self-cal, rms=0.071666Jy sigma=0.000615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.427 mas, bmaj=10.71 mas, bpa=2.032 degrees ! Estimated noise=576.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000548311 Jy ! Component: 100 - total flux cleaned = 0.000827236 Jy ! Component: 150 - total flux cleaned = 0.00085887 Jy ! Component: 200 - total flux cleaned = 0.000867891 Jy ! Total flux subtracted in 200 components = 0.000867891 Jy ! Clean residual min=-0.001327 max=0.001184 Jy/beam ! Clean residual mean=-0.000000 rms=0.000356 Jy/beam ! Combined flux in latest and established models = 0.0409662 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 73 components and 0.0409662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071663Jy sigma=0.000615 ! Fit after self-cal, rms=0.071673Jy sigma=0.000614 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 = 0.000135169 Jy ! Component: 100 - total flux cleaned = 0.000187012 Jy ! Component: 150 - total flux cleaned = 0.000195458 Jy ! Component: 200 - total flux cleaned = 0.000195294 Jy ! Total flux subtracted in 200 components = 0.000195294 Jy ! Clean residual min=-0.001311 max=0.001146 Jy/beam ! Clean residual mean=-0.000000 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0411615 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.0411615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071672Jy sigma=0.000614 ! Fit after self-cal, rms=0.071669Jy sigma=0.000614 ! 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=3.343 mas, bmaj=7.423 mas, bpa=-1.701 degrees ! Estimated noise=457.772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 7.423 at -1.701 degrees (North through East) ! Clean map min=-0.0011314 max=0.038828 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=2.771 mas, bmaj=6.567 mas, bpa=-2.722 degrees ! Estimated noise=882.905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0299977 Jy ! Component: 100 - total flux cleaned = 0.0368705 Jy ! Component: 150 - total flux cleaned = 0.0398007 Jy ! Component: 200 - total flux cleaned = 0.0408005 Jy ! Total flux subtracted in 200 components = 0.0408005 Jy ! Clean residual min=-0.001926 max=0.001793 Jy/beam ! Clean residual mean=-0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0408005 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0408005 Jy ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.423 mas, bpa=-1.701 degrees ! Estimated noise=457.772 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 = 0.000637656 Jy ! Component: 100 - total flux cleaned = 0.000507178 Jy ! Component: 150 - total flux cleaned = 0.000398264 Jy ! Component: 200 - total flux cleaned = 0.000336464 Jy ! Total flux subtracted in 200 components = 0.000336464 Jy ! Clean residual min=-0.001355 max=0.001200 Jy/beam ! Clean residual mean=-0.000000 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.041137 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.041137 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=7.427 mas, bmaj=10.71 mas, bpa=2.032 degrees ! Estimated noise=576.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178816 Jy ! Component: 100 - total flux cleaned = 0.000222253 Jy ! Component: 150 - total flux cleaned = 0.000221936 Jy ! Component: 200 - total flux cleaned = 0.000238707 Jy ! Total flux subtracted in 200 components = 0.000238707 Jy ! Clean residual min=-0.001355 max=0.001213 Jy/beam ! Clean residual mean=-0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0413757 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 = -2.16247e-07 Jy ! Component: 100 - total flux cleaned = 1.40309e-05 Jy ! Component: 150 - total flux cleaned = 2.63119e-05 Jy ! Component: 200 - total flux cleaned = 2.58243e-05 Jy ! Total flux subtracted in 200 components = 2.58243e-05 Jy ! Clean residual min=-0.001354 max=0.001159 Jy/beam ! Clean residual mean=-0.000000 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0414015 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 0.0414015 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.423 mas, bpa=-1.701 degrees ! Estimated noise=457.772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000106765 Jy ! Component: 100 - total flux cleaned = 5.40538e-05 Jy ! Component: 150 - total flux cleaned = 5.33876e-06 Jy ! Component: 200 - total flux cleaned = -8.40141e-05 Jy ! Total flux subtracted in 200 components = -8.40141e-05 Jy ! Clean residual min=-0.001201 max=0.001186 Jy/beam ! Clean residual mean=-0.000000 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0413175 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.0413175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071674Jy sigma=0.000614 ! Fit after self-cal, rms=0.071674Jy sigma=0.000614 wmodel J1743+1326_S_2017_03_27_pus_map.mod ! Writing 51 model components to file: J1743+1326_S_2017_03_27_pus_map.mod wobs J1743+1326_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1743+1326_S_2017_03_27_pus_uvs.fits wwins J1743+1326_S_2017_03_27_pus_map.win ! wwins: Wrote 2 windows to J1743+1326_S_2017_03_27_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 = -0.000135703 Jy ! Component: 100 - total flux cleaned = -0.00013639 Jy ! Component: 150 - total flux cleaned = -9.83096e-05 Jy ! Component: 200 - total flux cleaned = -0.000134994 Jy ! Component: 250 - total flux cleaned = -0.000222589 Jy ! Component: 300 - total flux cleaned = -0.000290644 Jy ! Component: 350 - total flux cleaned = -0.000422338 Jy ! Component: 400 - total flux cleaned = -0.000534412 Jy ! Component: 450 - total flux cleaned = -0.00069061 Jy ! Component: 500 - total flux cleaned = -0.000827707 Jy ! Component: 550 - total flux cleaned = -0.000961634 Jy ! Component: 600 - total flux cleaned = -0.00107836 Jy ! Component: 650 - total flux cleaned = -0.0011928 Jy ! Component: 700 - total flux cleaned = -0.0012632 Jy ! Component: 750 - total flux cleaned = -0.00138817 Jy ! Component: 800 - total flux cleaned = -0.00145639 Jy ! Component: 850 - total flux cleaned = -0.00149687 Jy ! Component: 900 - total flux cleaned = -0.00157613 Jy ! Component: 950 - total flux cleaned = -0.00162819 Jy ! Component: 1000 - total flux cleaned = -0.00169249 Jy ! Component: 1050 - total flux cleaned = -0.00173056 Jy ! Component: 1100 - total flux cleaned = -0.00175583 Jy ! Component: 1150 - total flux cleaned = -0.00183023 Jy ! Component: 1200 - total flux cleaned = -0.00184228 Jy ! Component: 1250 - total flux cleaned = -0.00186651 Jy ! Component: 1300 - total flux cleaned = -0.00186639 Jy ! Component: 1350 - total flux cleaned = -0.0018784 Jy ! Component: 1400 - total flux cleaned = -0.00186677 Jy ! Component: 1450 - total flux cleaned = -0.00187856 Jy ! Component: 1500 - total flux cleaned = -0.00186732 Jy ! Component: 1550 - total flux cleaned = -0.00187891 Jy ! Component: 1600 - total flux cleaned = -0.00191283 Jy ! Component: 1650 - total flux cleaned = -0.00193506 Jy ! Component: 1700 - total flux cleaned = -0.00196817 Jy ! Component: 1750 - total flux cleaned = -0.0019135 Jy ! Component: 1800 - total flux cleaned = -0.00195691 Jy ! Component: 1850 - total flux cleaned = -0.00193538 Jy ! Component: 1900 - total flux cleaned = -0.00196728 Jy ! Component: 1950 - total flux cleaned = -0.00194616 Jy ! Component: 2000 - total flux cleaned = -0.00192532 Jy ! Component: 2050 - total flux cleaned = -0.00195645 Jy ! Component: 2100 - total flux cleaned = -0.00195645 Jy ! Component: 2150 - total flux cleaned = -0.0019971 Jy ! Component: 2200 - total flux cleaned = -0.00199721 Jy ! Component: 2250 - total flux cleaned = -0.00196714 Jy ! Component: 2300 - total flux cleaned = -0.00198704 Jy ! Component: 2350 - total flux cleaned = -0.00201655 Jy ! Component: 2400 - total flux cleaned = -0.00200669 Jy ! Component: 2450 - total flux cleaned = -0.00199701 Jy ! Component: 2500 - total flux cleaned = -0.00204525 Jy ! Component: 2550 - total flux cleaned = -0.00203565 Jy ! Component: 2600 - total flux cleaned = -0.00204511 Jy ! Component: 2650 - total flux cleaned = -0.00205458 Jy ! Component: 2700 - total flux cleaned = -0.00202654 Jy ! Component: 2750 - total flux cleaned = -0.00205438 Jy ! Component: 2800 - total flux cleaned = -0.00206362 Jy ! Component: 2850 - total flux cleaned = -0.00203613 Jy ! Component: 2900 - total flux cleaned = -0.00200901 Jy ! Component: 2950 - total flux cleaned = -0.00205424 Jy ! Component: 3000 - total flux cleaned = -0.0020452 Jy ! Component: 3050 - total flux cleaned = -0.00202749 Jy ! Component: 3100 - total flux cleaned = -0.00208062 Jy ! Component: 3150 - total flux cleaned = -0.0020366 Jy ! Component: 3200 - total flux cleaned = -0.00203655 Jy ! Component: 3250 - total flux cleaned = -0.00205386 Jy ! Component: 3300 - total flux cleaned = -0.00204525 Jy ! Component: 3350 - total flux cleaned = -0.00204535 Jy ! Component: 3400 - total flux cleaned = -0.00207089 Jy ! Component: 3450 - total flux cleaned = -0.00202849 Jy ! Component: 3500 - total flux cleaned = -0.00205375 Jy ! Component: 3550 - total flux cleaned = -0.00203706 Jy ! Component: 3600 - total flux cleaned = -0.00205368 Jy ! Component: 3650 - total flux cleaned = -0.00202887 Jy ! Component: 3700 - total flux cleaned = -0.00204533 Jy ! Component: 3750 - total flux cleaned = -0.00205339 Jy ! Component: 3800 - total flux cleaned = -0.00205332 Jy ! Component: 3850 - total flux cleaned = -0.00202905 Jy ! Component: 3900 - total flux cleaned = -0.00200494 Jy ! Component: 3950 - total flux cleaned = -0.00204489 Jy ! Component: 4000 - total flux cleaned = -0.0020132 Jy ! Component: 4050 - total flux cleaned = -0.00201321 Jy ! Total flux subtracted in 4096 components = -0.00201325 Jy ! Clean residual min=-0.000464 max=0.000470 Jy/beam ! Clean residual mean=-0.000002 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0393043 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 375 components and 0.0393043 Jy ![Exited script file: muppet] wmap "J1743+1326_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 7.423 at -1.701 degrees (North through East) ! Clean map min=-0.00084637 max=0.038498 Jy/beam ! Writing clean map to FITS file: J1743+1326_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0384979 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000150293 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.17118 1.17118 2.34235 4.68471 9.36941 18.7388 37.4777 74.9553 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 7.423 at -1.701 degrees (North through East) ! Clean map min=-0.00084637 max=0.038498 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 J1743+1326_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:46:20 2019