! Started logfile: J1900+2701_S_2017_06_10_pus_uvs.log on Mon May 6 15:00:20 2019 obs J1900+2701_S_2017_06_10_pus_uva.fits ! Reading UV FITS file: J1900+2701_S_2017_06_10_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.965692 visibilities/baseline/integration-bin. ! Found source: J1900+2701 ! ! 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 1154 lines of history. ! ! Reading 19816 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 J1900+2701_S_2017_06_10_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 73 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 719 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.882084Jy sigma=0.009530 ! Fit after self-cal, rms=0.868955Jy sigma=0.009405 ! 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=2.885 mas, bmaj=6.087 mas, bpa=-7.075 degrees ! Estimated noise=855.781 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 = 0.099074 Jy ! Component: 100 - total flux cleaned = 0.140743 Jy ! Total flux subtracted in 100 components = 0.140743 Jy ! Clean residual min=-0.006666 max=0.019725 Jy/beam ! Clean residual mean=0.000002 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 0.140743 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.140743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079089Jy sigma=0.000821 ! Fit after self-cal, rms=0.078564Jy sigma=0.000815 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233669 Jy ! Component: 100 - total flux cleaned = 0.0358767 Jy ! Total flux subtracted in 100 components = 0.0358767 Jy ! Clean residual min=-0.004311 max=0.007180 Jy/beam ! Clean residual mean=0.000007 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.176619 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.176619 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070424Jy sigma=0.000722 ! Fit after self-cal, rms=0.070311Jy sigma=0.000721 ! Inverting map ! Added new window around map position (-3.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00814753 Jy ! Component: 100 - total flux cleaned = 0.0130683 Jy ! Total flux subtracted in 100 components = 0.0130683 Jy ! Clean residual min=-0.003574 max=0.006203 Jy/beam ! Clean residual mean=0.000008 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.189688 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.189688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069254Jy sigma=0.000710 ! Fit after self-cal, rms=0.069212Jy sigma=0.000709 ! Inverting map ! Added new window around map position (0.5, 11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588483 Jy ! Component: 100 - total flux cleaned = 0.00949543 Jy ! Total flux subtracted in 100 components = 0.00949543 Jy ! Clean residual min=-0.003209 max=0.004085 Jy/beam ! Clean residual mean=0.000007 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.199183 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 52 components and 0.199183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068628Jy sigma=0.000702 ! Fit after self-cal, rms=0.068574Jy sigma=0.000701 ! 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=3.368 mas, bmaj=6.801 mas, bpa=-5.674 degrees ! Estimated noise=538.666 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 = 0.00440287 Jy ! Component: 100 - total flux cleaned = 0.00717374 Jy ! Component: 150 - total flux cleaned = 0.00916586 Jy ! Component: 200 - total flux cleaned = 0.0101464 Jy ! Total flux subtracted in 200 components = 0.0101464 Jy ! Clean residual min=-0.003075 max=0.003444 Jy/beam ! Clean residual mean=0.000009 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.209329 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 70 components and 0.209329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068268Jy sigma=0.000697 ! Fit after self-cal, rms=0.068241Jy sigma=0.000697 ! 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 0.97 FD 0.95 HN 0.96 KP 1.00 ! LA 1.01 MK 1.02 NL 0.90 OV 1.04 ! PT 0.99 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 FD 1.01 HN 1.00 KP 0.98 ! LA 0.94 MK 1.03 NL 1.05 OV 1.08 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 0.99 KP 0.99 ! LA 0.98 MK 1.06 NL 1.04 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 0.92 KP 1.00* ! LA 1.00* MK 0.85 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.068241Jy sigma=0.000697 ! Fit after self-cal, rms=0.067081Jy sigma=0.000685 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=6.815 mas, bpa=-5.585 degrees ! Estimated noise=537.627 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 = 0.000787732 Jy ! Component: 100 - total flux cleaned = 0.00103608 Jy ! Component: 150 - total flux cleaned = 0.00114028 Jy ! Component: 200 - total flux cleaned = 0.00115791 Jy ! Total flux subtracted in 200 components = 0.00115791 Jy ! Clean residual min=-0.002551 max=0.002652 Jy/beam ! Clean residual mean=0.000007 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.210487 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 80 components and 0.210487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067057Jy sigma=0.000684 ! Fit after self-cal, rms=0.067061Jy sigma=0.000684 ! 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=0.067061Jy sigma=0.000684 ! Fit after self-cal, rms=0.067236Jy sigma=0.000674 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.379 mas, bmaj=6.795 mas, bpa=-5.767 degrees ! Estimated noise=538.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.49332e-05 Jy ! Component: 100 - total flux cleaned = -2.71672e-05 Jy ! Component: 150 - total flux cleaned = -2.75574e-05 Jy ! Component: 200 - total flux cleaned = -2.72726e-05 Jy ! Total flux subtracted in 200 components = -2.72726e-05 Jy ! Clean residual min=-0.001573 max=0.002472 Jy/beam ! Clean residual mean=0.000008 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.21046 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 90 components and 0.21046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067220Jy sigma=0.000673 ! Fit after self-cal, rms=0.067252Jy sigma=0.000673 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 (-6, 19.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251098 Jy ! Component: 100 - total flux cleaned = 0.00377756 Jy ! Component: 150 - total flux cleaned = 0.00432811 Jy ! Component: 200 - total flux cleaned = 0.00460087 Jy ! Total flux subtracted in 200 components = 0.00460087 Jy ! Clean residual min=-0.001425 max=0.001529 Jy/beam ! Clean residual mean=0.000004 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.215061 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 129 components and 0.215061 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067166Jy sigma=0.000672 ! Fit after self-cal, rms=0.067162Jy sigma=0.000672 ! Inverting map ! Added new window around map position (-14, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013484 Jy ! Component: 100 - total flux cleaned = 0.0018933 Jy ! Component: 150 - total flux cleaned = 0.00206533 Jy ! Component: 200 - total flux cleaned = 0.00224009 Jy ! Total flux subtracted in 200 components = 0.00224009 Jy ! Clean residual min=-0.001341 max=0.001372 Jy/beam ! Clean residual mean=0.000003 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.217301 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 152 components and 0.217301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067131Jy sigma=0.000672 ! Fit after self-cal, rms=0.067129Jy sigma=0.000672 ! 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=0.067129Jy sigma=0.000672 ! Fit after self-cal, rms=0.067202Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=6.791 mas, bpa=-5.851 degrees ! Estimated noise=537.305 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000776999 Jy ! Component: 100 - total flux cleaned = 0.00121399 Jy ! Component: 150 - total flux cleaned = 0.00138579 Jy ! Component: 200 - total flux cleaned = 0.00145327 Jy ! Total flux subtracted in 200 components = 0.00145327 Jy ! Clean residual min=-0.001291 max=0.001202 Jy/beam ! Clean residual mean=0.000002 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.218754 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 162 components and 0.218754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067189Jy sigma=0.000671 ! Fit after self-cal, rms=0.067191Jy 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 = 0.000253356 Jy ! Component: 100 - total flux cleaned = 0.000315185 Jy ! Component: 150 - total flux cleaned = 0.000315106 Jy ! Component: 200 - total flux cleaned = 0.000328901 Jy ! Total flux subtracted in 200 components = 0.000328901 Jy ! Clean residual min=-0.001300 max=0.001210 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.219083 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 173 components and 0.219083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067185Jy sigma=0.000671 ! Fit after self-cal, rms=0.067185Jy sigma=0.000671 ! 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=0.067185Jy sigma=0.000671 ! Fit after self-cal, rms=0.067249Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.343 mas, bmaj=10.13 mas, bpa=-7.18 degrees ! Estimated noise=666.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000528136 Jy ! Component: 100 - total flux cleaned = 0.000793342 Jy ! Component: 150 - total flux cleaned = 0.000915058 Jy ! Component: 200 - total flux cleaned = 0.00100969 Jy ! Total flux subtracted in 200 components = 0.00100969 Jy ! Clean residual min=-0.001488 max=0.001339 Jy/beam ! Clean residual mean=0.000005 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.220093 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 197 components and 0.220093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067246Jy sigma=0.000671 ! Fit after self-cal, rms=0.067248Jy 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 = 9.4155e-05 Jy ! Component: 100 - total flux cleaned = 0.000180502 Jy ! Component: 150 - total flux cleaned = 0.000247314 Jy ! Component: 200 - total flux cleaned = 0.000277547 Jy ! Total flux subtracted in 200 components = 0.000277547 Jy ! Clean residual min=-0.001450 max=0.001355 Jy/beam ! Clean residual mean=0.000005 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.22037 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 206 components and 0.22037 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067248Jy sigma=0.000671 ! Fit after self-cal, rms=0.067248Jy sigma=0.000671 ! 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=3.382 mas, bmaj=6.795 mas, bpa=-5.893 degrees ! Estimated noise=537.243 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.382 x 6.795 at -5.893 degrees (North through East) ! Clean map min=-0.0012199 max=0.12767 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=2.897 mas, bmaj=6.065 mas, bpa=-7.305 degrees ! Estimated noise=848.359 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0985192 Jy ! Component: 100 - total flux cleaned = 0.141147 Jy ! Component: 150 - total flux cleaned = 0.16366 Jy ! Component: 200 - total flux cleaned = 0.176555 Jy ! Total flux subtracted in 200 components = 0.176555 Jy ! Clean residual min=-0.003409 max=0.006792 Jy/beam ! Clean residual mean=0.000005 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.176555 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.176555 Jy ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=6.795 mas, bpa=-5.893 degrees ! Estimated noise=537.243 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 = 0.0104511 Jy ! Component: 100 - total flux cleaned = 0.0170477 Jy ! Component: 150 - total flux cleaned = 0.0217462 Jy ! Component: 200 - total flux cleaned = 0.0252853 Jy ! Total flux subtracted in 200 components = 0.0252853 Jy ! Clean residual min=-0.001618 max=0.002085 Jy/beam ! Clean residual mean=0.000008 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.201841 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 80 components and 0.201841 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00283124 Jy ! Component: 100 - total flux cleaned = 0.00516085 Jy ! Component: 150 - total flux cleaned = 0.00709947 Jy ! Component: 200 - total flux cleaned = 0.00873438 Jy ! Total flux subtracted in 200 components = 0.00873438 Jy ! Clean residual min=-0.001349 max=0.001442 Jy/beam ! Clean residual mean=0.000005 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.210575 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 123 components and 0.210575 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=7.343 mas, bmaj=10.13 mas, bpa=-7.18 degrees ! Estimated noise=666.723 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243439 Jy ! Component: 100 - total flux cleaned = 0.00415485 Jy ! Component: 150 - total flux cleaned = 0.00546167 Jy ! Component: 200 - total flux cleaned = 0.00648041 Jy ! Total flux subtracted in 200 components = 0.00648041 Jy ! Clean residual min=-0.001636 max=0.001344 Jy/beam ! Clean residual mean=0.000007 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.217055 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 = 0.000798738 Jy ! Component: 100 - total flux cleaned = 0.00143092 Jy ! Component: 150 - total flux cleaned = 0.00193555 Jy ! Component: 200 - total flux cleaned = 0.00228155 Jy ! Total flux subtracted in 200 components = 0.00228155 Jy ! Clean residual min=-0.001536 max=0.001362 Jy/beam ! Clean residual mean=0.000005 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.219337 Jy ! Adding 86 model components to the UV plane model. ! The established model now contains 193 components and 0.219337 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=6.795 mas, bpa=-5.893 degrees ! Estimated noise=537.243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000368665 Jy ! Component: 100 - total flux cleaned = 0.000530665 Jy ! Component: 150 - total flux cleaned = 0.000632389 Jy ! Component: 200 - total flux cleaned = 0.00068699 Jy ! Total flux subtracted in 200 components = 0.00068699 Jy ! Clean residual min=-0.001361 max=0.001321 Jy/beam ! Clean residual mean=0.000002 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.220024 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 212 components and 0.220024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067254Jy sigma=0.000671 ! Fit after self-cal, rms=0.067249Jy sigma=0.000671 wmodel J1900+2701_S_2017_06_10_pus_map.mod ! Writing 212 model components to file: J1900+2701_S_2017_06_10_pus_map.mod wobs J1900+2701_S_2017_06_10_pus_uvs.fits ! Writing UV FITS file: J1900+2701_S_2017_06_10_pus_uvs.fits wwins J1900+2701_S_2017_06_10_pus_map.win ! wwins: Wrote 5 windows to J1900+2701_S_2017_06_10_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 = -0.000174296 Jy ! Component: 100 - total flux cleaned = -0.000220544 Jy ! Component: 150 - total flux cleaned = -0.000178541 Jy ! Component: 200 - total flux cleaned = -0.000158243 Jy ! Component: 250 - total flux cleaned = -0.000177949 Jy ! Component: 300 - total flux cleaned = -0.000197559 Jy ! Component: 350 - total flux cleaned = -0.000291043 Jy ! Component: 400 - total flux cleaned = -0.000345616 Jy ! Component: 450 - total flux cleaned = -0.000434873 Jy ! Component: 500 - total flux cleaned = -0.000487342 Jy ! Component: 550 - total flux cleaned = -0.000538825 Jy ! Component: 600 - total flux cleaned = -0.000589319 Jy ! Component: 650 - total flux cleaned = -0.000589602 Jy ! Component: 700 - total flux cleaned = -0.000638625 Jy ! Component: 750 - total flux cleaned = -0.000622786 Jy ! Component: 800 - total flux cleaned = -0.000670195 Jy ! Component: 850 - total flux cleaned = -0.000607559 Jy ! Component: 900 - total flux cleaned = -0.000576917 Jy ! Component: 950 - total flux cleaned = -0.000591996 Jy ! Component: 1000 - total flux cleaned = -0.0005768 Jy ! Component: 1050 - total flux cleaned = -0.000547462 Jy ! Component: 1100 - total flux cleaned = -0.000606004 Jy ! Component: 1150 - total flux cleaned = -0.000620454 Jy ! Component: 1200 - total flux cleaned = -0.000620286 Jy ! Component: 1250 - total flux cleaned = -0.00063429 Jy ! Component: 1300 - total flux cleaned = -0.000648367 Jy ! Component: 1350 - total flux cleaned = -0.000662317 Jy ! Component: 1400 - total flux cleaned = -0.000703372 Jy ! Component: 1450 - total flux cleaned = -0.000757547 Jy ! Component: 1500 - total flux cleaned = -0.000743942 Jy ! Component: 1550 - total flux cleaned = -0.000770661 Jy ! Component: 1600 - total flux cleaned = -0.000849104 Jy ! Component: 1650 - total flux cleaned = -0.00079711 Jy ! Component: 1700 - total flux cleaned = -0.000809847 Jy ! Component: 1750 - total flux cleaned = -0.000784465 Jy ! Component: 1800 - total flux cleaned = -0.000847566 Jy ! Component: 1850 - total flux cleaned = -0.00082253 Jy ! Component: 1900 - total flux cleaned = -0.000834832 Jy ! Component: 1950 - total flux cleaned = -0.000798018 Jy ! Component: 2000 - total flux cleaned = -0.000834553 Jy ! Component: 2050 - total flux cleaned = -0.000810403 Jy ! Component: 2100 - total flux cleaned = -0.000822298 Jy ! Component: 2150 - total flux cleaned = -0.000774846 Jy ! Component: 2200 - total flux cleaned = -0.000798489 Jy ! Component: 2250 - total flux cleaned = -0.000739937 Jy ! Component: 2300 - total flux cleaned = -0.000751677 Jy ! Component: 2350 - total flux cleaned = -0.000728636 Jy ! Component: 2400 - total flux cleaned = -0.00071729 Jy ! Component: 2450 - total flux cleaned = -0.00075123 Jy ! Component: 2500 - total flux cleaned = -0.00070637 Jy ! Component: 2550 - total flux cleaned = -0.000695339 Jy ! Component: 2600 - total flux cleaned = -0.000728524 Jy ! Component: 2650 - total flux cleaned = -0.000717473 Jy ! Component: 2700 - total flux cleaned = -0.000717462 Jy ! Component: 2750 - total flux cleaned = -0.000695919 Jy ! Component: 2800 - total flux cleaned = -0.000717382 Jy ! Component: 2850 - total flux cleaned = -0.000696059 Jy ! Component: 2900 - total flux cleaned = -0.000706682 Jy ! Component: 2950 - total flux cleaned = -0.000685679 Jy ! Component: 3000 - total flux cleaned = -0.000737846 Jy ! Component: 3050 - total flux cleaned = -0.000748101 Jy ! Component: 3100 - total flux cleaned = -0.000727642 Jy ! Component: 3150 - total flux cleaned = -0.00073783 Jy ! Component: 3200 - total flux cleaned = -0.00070727 Jy ! Component: 3250 - total flux cleaned = -0.000697231 Jy ! Component: 3300 - total flux cleaned = -0.0007173 Jy ! Component: 3350 - total flux cleaned = -0.000697418 Jy ! Component: 3400 - total flux cleaned = -0.000707249 Jy ! Component: 3450 - total flux cleaned = -0.000687608 Jy ! Component: 3500 - total flux cleaned = -0.000697381 Jy ! Component: 3550 - total flux cleaned = -0.000726463 Jy ! Component: 3600 - total flux cleaned = -0.000697526 Jy ! Component: 3650 - total flux cleaned = -0.000678412 Jy ! Component: 3700 - total flux cleaned = -0.000707029 Jy ! Component: 3750 - total flux cleaned = -0.000688013 Jy ! Component: 3800 - total flux cleaned = -0.00068812 Jy ! Component: 3850 - total flux cleaned = -0.00072563 Jy ! Component: 3900 - total flux cleaned = -0.000716183 Jy ! Component: 3950 - total flux cleaned = -0.000679086 Jy ! Component: 4000 - total flux cleaned = -0.000706792 Jy ! Component: 4050 - total flux cleaned = -0.000688349 Jy ! Total flux subtracted in 4096 components = -0.000679162 Jy ! Clean residual min=-0.000559 max=0.000619 Jy/beam ! Clean residual mean=0.000001 rms=0.000167 Jy/beam ! Combined flux in latest and established models = 0.219345 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 514 components and 0.219345 Jy ![Exited script file: muppet] wmap "J1900+2701_S_2017_06_10_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.382 x 6.795 at -5.893 degrees (North through East) ! Clean map min=-0.0010751 max=0.12778 Jy/beam ! Writing clean map to FITS file: J1900+2701_S_2017_06_10_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.127777 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166129 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.390047 0.390047 0.780093 1.56019 3.12037 6.24074 12.4815 24.963 49.926 99.8519 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.127 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.382 x 6.795 at -5.893 degrees (North through East) ! Clean map min=-0.0010751 max=0.12778 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 J1900+2701_S_2017_06_10_pus_uvs.log closed on Mon May 6 15:00:25 2019