! Started logfile: J1037-2934_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:32:46 2016 obs J1037-2934_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1037-2934_S_2014_12_20_pus_uva.fits ! AN table 1: 29 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.699617 visibilities/baseline/integration-bin. ! Found source: J1037-2934 ! ! 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 344 lines of history. ! ! Reading 3652 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 J1037-2934_S_2014_12_20_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 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.491021Jy sigma=0.004030 ! Fit after self-cal, rms=0.475575Jy sigma=0.003903 ! 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=2.638 mas, bmaj=7.746 mas, bpa=-1.956 degrees ! Estimated noise=1715.55 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 = 0.496306 Jy ! Component: 100 - total flux cleaned = 0.715717 Jy ! Total flux subtracted in 100 components = 0.715717 Jy ! Clean residual min=-0.036594 max=0.106225 Jy/beam ! Clean residual mean=-0.000051 rms=0.013459 Jy/beam ! Combined flux in latest and established models = 0.715717 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.715717 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.310348Jy sigma=0.002533 ! Fit after self-cal, rms=0.310067Jy sigma=0.002531 ! Inverting map ! Added new window around map position (-2.5, 2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125872 Jy ! Component: 100 - total flux cleaned = 0.204363 Jy ! Total flux subtracted in 100 components = 0.204363 Jy ! Clean residual min=-0.023421 max=0.061425 Jy/beam ! Clean residual mean=0.000045 rms=0.007639 Jy/beam ! Combined flux in latest and established models = 0.92008 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 51 components and 0.92008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209651Jy sigma=0.001632 ! Fit after self-cal, rms=0.209422Jy sigma=0.001629 ! Inverting map ! Added new window around map position (3.5, -3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0593383 Jy ! Component: 100 - total flux cleaned = 0.0982312 Jy ! Total flux subtracted in 100 components = 0.0982312 Jy ! Clean residual min=-0.021315 max=0.025951 Jy/beam ! Clean residual mean=0.000095 rms=0.005601 Jy/beam ! Combined flux in latest and established models = 1.01831 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 89 components and 1.01831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176241Jy sigma=0.001346 ! Fit after self-cal, rms=0.176038Jy sigma=0.001344 ! 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=3.29 mas, bmaj=9.701 mas, bpa=-3.16 degrees ! Estimated noise=1402.24 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 = 0.0527768 Jy ! Component: 100 - total flux cleaned = 0.086321 Jy ! Component: 150 - total flux cleaned = 0.108248 Jy ! Component: 200 - total flux cleaned = 0.122676 Jy ! Total flux subtracted in 200 components = 0.122676 Jy ! Clean residual min=-0.032315 max=0.018340 Jy/beam ! Clean residual mean=0.000064 rms=0.006767 Jy/beam ! Combined flux in latest and established models = 1.14099 Jy ! Performing phase self-cal ! Adding 59 model components to the UV plane model. ! The established model now contains 137 components and 1.14099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.154420Jy sigma=0.001199 ! Fit after self-cal, rms=0.154328Jy sigma=0.001198 ! 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 1.02 FD 0.88 HN 1.01 KP 1.10 ! LA 0.94 MK 1.04 NL 1.02 OV 0.98 ! PT 1.03 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.06 HN 1.07 KP 1.05 ! LA 0.91 MK 1.01 NL 1.07 OV 1.01 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.19 HN 1.06 KP 0.95 ! LA 0.74 MK 1.02 NL 1.14 OV 0.94 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.05 HN 1.01 KP 0.91 ! LA 0.81 MK 0.98 NL 1.05 OV 0.99 ! PT 1.04 SC 0.89 ! ! ! Fit before self-cal, rms=0.154328Jy sigma=0.001198 ! Fit after self-cal, rms=0.101389Jy sigma=0.000814 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.287 mas, bmaj=9.676 mas, bpa=-2.604 degrees ! Estimated noise=1392.52 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 = -0.00743515 Jy ! Component: 100 - total flux cleaned = -0.00851642 Jy ! Component: 150 - total flux cleaned = -0.00921726 Jy ! Component: 200 - total flux cleaned = -0.00980619 Jy ! Total flux subtracted in 200 components = -0.00980619 Jy ! Clean residual min=-0.006849 max=0.009554 Jy/beam ! Clean residual mean=0.000031 rms=0.002034 Jy/beam ! Combined flux in latest and established models = 1.13118 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 156 components and 1.13118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100760Jy sigma=0.000809 ! Fit after self-cal, rms=0.100753Jy sigma=0.000808 ! 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=0.100753Jy sigma=0.000808 ! Fit after self-cal, rms=0.100158Jy sigma=0.000797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.305 mas, bmaj=9.721 mas, bpa=-2.68 degrees ! Estimated noise=1399.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00502006 Jy ! Component: 100 - total flux cleaned = -0.00623965 Jy ! Component: 150 - total flux cleaned = -0.0073289 Jy ! Component: 200 - total flux cleaned = -0.00801229 Jy ! Total flux subtracted in 200 components = -0.00801229 Jy ! Clean residual min=-0.006236 max=0.008177 Jy/beam ! Clean residual mean=0.000037 rms=0.001788 Jy/beam ! Combined flux in latest and established models = 1.12317 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 162 components and 1.12317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099750Jy sigma=0.000794 ! Fit after self-cal, rms=0.099765Jy sigma=0.000794 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 (24, 8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726323 Jy ! Component: 100 - total flux cleaned = 0.0101735 Jy ! Component: 150 - total flux cleaned = 0.0107971 Jy ! Component: 200 - total flux cleaned = 0.0111449 Jy ! Total flux subtracted in 200 components = 0.0111449 Jy ! Clean residual min=-0.006075 max=0.006409 Jy/beam ! Clean residual mean=0.000043 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 1.13431 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 193 components and 1.13431 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099257Jy sigma=0.000789 ! Fit after self-cal, rms=0.099236Jy sigma=0.000788 ! 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=0.099236Jy sigma=0.000788 ! Fit after self-cal, rms=0.099503Jy sigma=0.000787 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=9.731 mas, bpa=-2.677 degrees ! Estimated noise=1401.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737655 Jy ! Component: 100 - total flux cleaned = -0.0013688 Jy ! Component: 150 - total flux cleaned = -0.00119088 Jy ! Component: 200 - total flux cleaned = -0.0012726 Jy ! Total flux subtracted in 200 components = -0.0012726 Jy ! Clean residual min=-0.005115 max=0.005834 Jy/beam ! Clean residual mean=0.000036 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 1.13304 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 204 components and 1.13304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099258Jy sigma=0.000784 ! Fit after self-cal, rms=0.099264Jy sigma=0.000784 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 = 0.000384763 Jy ! Component: 100 - total flux cleaned = 0.000318493 Jy ! Component: 150 - total flux cleaned = 0.000320155 Jy ! Component: 200 - total flux cleaned = 0.000198221 Jy ! Total flux subtracted in 200 components = 0.000198221 Jy ! Clean residual min=-0.005014 max=0.005806 Jy/beam ! Clean residual mean=0.000036 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 1.13324 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 216 components and 1.13324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099185Jy sigma=0.000784 ! Fit after self-cal, rms=0.099184Jy sigma=0.000784 ! 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=0.099184Jy sigma=0.000784 ! Fit after self-cal, rms=0.099301Jy sigma=0.000783 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.85 mas, bmaj=20.3 mas, bpa=-2.443 degrees ! Estimated noise=1711.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414381 Jy ! Component: 100 - total flux cleaned = 3.50226e-05 Jy ! Component: 150 - total flux cleaned = -0.000269147 Jy ! Component: 200 - total flux cleaned = -0.000502821 Jy ! Total flux subtracted in 200 components = -0.000502821 Jy ! Clean residual min=-0.005663 max=0.005751 Jy/beam ! Clean residual mean=0.000065 rms=0.001777 Jy/beam ! Combined flux in latest and established models = 1.13274 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 218 components and 1.13274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099224Jy sigma=0.000782 ! Fit after self-cal, rms=0.099215Jy sigma=0.000782 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 = 0.000200661 Jy ! Component: 100 - total flux cleaned = -7.1798e-05 Jy ! Component: 150 - total flux cleaned = -2.48978e-05 Jy ! Component: 200 - total flux cleaned = 2.07829e-05 Jy ! Total flux subtracted in 200 components = 2.07829e-05 Jy ! Clean residual min=-0.005755 max=0.005739 Jy/beam ! Clean residual mean=0.000067 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 1.13276 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 221 components and 1.13276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099227Jy sigma=0.000782 ! Fit after self-cal, rms=0.099223Jy sigma=0.000782 ! 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=3.31 mas, bmaj=9.726 mas, bpa=-2.623 degrees ! Estimated noise=1401.66 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.31 x 9.726 at -2.623 degrees (North through East) ! Clean map min=-0.004958 max=0.66219 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099223Jy sigma=0.000782 ! Fit after self-cal, rms=0.093505Jy sigma=0.000727 ! Inverting map and beam ! Estimated beam: bmin=3.311 mas, bmaj=9.723 mas, bpa=-2.575 degrees ! Estimated noise=1401.67 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00183257 Jy ! Component: 100 - total flux cleaned = -0.00280122 Jy ! Component: 150 - total flux cleaned = -0.00292794 Jy ! Component: 200 - total flux cleaned = -0.00304547 Jy ! Total flux subtracted in 200 components = -0.00304547 Jy ! Clean residual min=-0.004502 max=0.005716 Jy/beam ! Clean residual mean=0.000026 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 1.12971 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 232 components and 1.12971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093391Jy sigma=0.000726 ! Fit after self-cal, rms=0.093387Jy sigma=0.000726 ! Inverting map ! Added new window around map position (38, -51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493519 Jy ! Component: 100 - total flux cleaned = 0.00669631 Jy ! Component: 150 - total flux cleaned = 0.00723854 Jy ! Component: 200 - total flux cleaned = 0.00747705 Jy ! Total flux subtracted in 200 components = 0.00747705 Jy ! Clean residual min=-0.004555 max=0.004828 Jy/beam ! Clean residual mean=0.000029 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 1.13719 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 247 components and 1.13719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093122Jy sigma=0.000724 ! Fit after self-cal, rms=0.093108Jy sigma=0.000724 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093108Jy sigma=0.000724 ! Fit after self-cal, rms=0.093048Jy sigma=0.000724 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=2.644 mas, bmaj=7.745 mas, bpa=-1.264 degrees ! Estimated noise=1713.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.497005 Jy ! Component: 100 - total flux cleaned = 0.71563 Jy ! Component: 150 - total flux cleaned = 0.841808 Jy ! Component: 200 - total flux cleaned = 0.920803 Jy ! Total flux subtracted in 200 components = 0.920803 Jy ! Clean residual min=-0.013826 max=0.041371 Jy/beam ! Clean residual mean=-0.000055 rms=0.005408 Jy/beam ! Combined flux in latest and established models = 0.920804 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.920804 Jy ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=9.712 mas, bpa=-2.517 degrees ! Estimated noise=1399.85 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 = 0.0787274 Jy ! Component: 100 - total flux cleaned = 0.11914 Jy ! Component: 150 - total flux cleaned = 0.142144 Jy ! Component: 200 - total flux cleaned = 0.156337 Jy ! Total flux subtracted in 200 components = 0.156337 Jy ! Clean residual min=-0.006413 max=0.009069 Jy/beam ! Clean residual mean=-0.000020 rms=0.002085 Jy/beam ! Combined flux in latest and established models = 1.07714 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 123 components and 1.07714 Jy ! Inverting map ! Added new window around map position (3, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010281 Jy ! Component: 100 - total flux cleaned = 0.0180459 Jy ! Component: 150 - total flux cleaned = 0.0243219 Jy ! Component: 200 - total flux cleaned = 0.0295241 Jy ! Total flux subtracted in 200 components = 0.0295241 Jy ! Clean residual min=-0.004848 max=0.006348 Jy/beam ! Clean residual mean=0.000004 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 1.10667 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 173 components and 1.10667 Jy ! Inverting map ! Added new window around map position (20, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00616097 Jy ! Component: 100 - total flux cleaned = 0.0102943 Jy ! Component: 150 - total flux cleaned = 0.0137501 Jy ! Component: 200 - total flux cleaned = 0.0166962 Jy ! Total flux subtracted in 200 components = 0.0166962 Jy ! Clean residual min=-0.004173 max=0.004407 Jy/beam ! Clean residual mean=0.000018 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 1.12336 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 210 components and 1.12336 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=7.865 mas, bmaj=20.33 mas, bpa=-2.452 degrees ! Estimated noise=1707.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456463 Jy ! Component: 100 - total flux cleaned = 0.00782374 Jy ! Component: 150 - total flux cleaned = 0.0100282 Jy ! Component: 200 - total flux cleaned = 0.0111633 Jy ! Total flux subtracted in 200 components = 0.0111633 Jy ! Clean residual min=-0.004152 max=0.004964 Jy/beam ! Clean residual mean=0.000051 rms=0.001386 Jy/beam ! Combined flux in latest and established models = 1.13452 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 = 0.000633138 Jy ! Component: 100 - total flux cleaned = 0.00101358 Jy ! Component: 150 - total flux cleaned = 0.00119125 Jy ! Component: 200 - total flux cleaned = 0.00141374 Jy ! Total flux subtracted in 200 components = 0.00141374 Jy ! Clean residual min=-0.004077 max=0.004845 Jy/beam ! Clean residual mean=0.000051 rms=0.001332 Jy/beam ! Combined flux in latest and established models = 1.13594 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 258 components and 1.13594 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.309 mas, bmaj=9.712 mas, bpa=-2.517 degrees ! Estimated noise=1399.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000663747 Jy ! Component: 100 - total flux cleaned = -0.000464133 Jy ! Component: 150 - total flux cleaned = -0.00040596 Jy ! Component: 200 - total flux cleaned = -0.000407454 Jy ! Total flux subtracted in 200 components = -0.000407454 Jy ! Clean residual min=-0.003695 max=0.003945 Jy/beam ! Clean residual mean=0.000026 rms=0.001043 Jy/beam ! Combined flux in latest and established models = 1.13553 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 279 components and 1.13553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092705Jy sigma=0.000721 ! Fit after self-cal, rms=0.092664Jy sigma=0.000721 wmodel J1037-2934_S_2014_12_20_pus_map.mod ! Writing 279 model components to file: J1037-2934_S_2014_12_20_pus_map.mod wobs J1037-2934_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1037-2934_S_2014_12_20_pus_uvs.fits wwins J1037-2934_S_2014_12_20_pus_map.win ! wwins: Wrote 7 windows to J1037-2934_S_2014_12_20_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 = 0.00110308 Jy ! Component: 100 - total flux cleaned = 0.00143997 Jy ! Component: 150 - total flux cleaned = 0.00163161 Jy ! Component: 200 - total flux cleaned = 0.00169162 Jy ! Component: 250 - total flux cleaned = 0.00180985 Jy ! Component: 300 - total flux cleaned = 0.00175401 Jy ! Component: 350 - total flux cleaned = 0.00169757 Jy ! Component: 400 - total flux cleaned = 0.00153517 Jy ! Component: 450 - total flux cleaned = 0.00153433 Jy ! Component: 500 - total flux cleaned = 0.00143102 Jy ! Component: 550 - total flux cleaned = 0.00138183 Jy ! Component: 600 - total flux cleaned = 0.0014303 Jy ! Component: 650 - total flux cleaned = 0.00143071 Jy ! Component: 700 - total flux cleaned = 0.00161621 Jy ! Component: 750 - total flux cleaned = 0.00175191 Jy ! Component: 800 - total flux cleaned = 0.00197583 Jy ! Component: 850 - total flux cleaned = 0.00210853 Jy ! Component: 900 - total flux cleaned = 0.00223989 Jy ! Component: 950 - total flux cleaned = 0.00245408 Jy ! Component: 1000 - total flux cleaned = 0.00274853 Jy ! Component: 1050 - total flux cleaned = 0.00279034 Jy ! Component: 1100 - total flux cleaned = 0.0030353 Jy ! Component: 1150 - total flux cleaned = 0.00311529 Jy ! Component: 1200 - total flux cleaned = 0.00319466 Jy ! Component: 1250 - total flux cleaned = 0.00335097 Jy ! Component: 1300 - total flux cleaned = 0.003466 Jy ! Component: 1350 - total flux cleaned = 0.00365514 Jy ! Component: 1400 - total flux cleaned = 0.00365409 Jy ! Component: 1450 - total flux cleaned = 0.00380182 Jy ! Component: 1500 - total flux cleaned = 0.00387485 Jy ! Component: 1550 - total flux cleaned = 0.00405573 Jy ! Component: 1600 - total flux cleaned = 0.00419847 Jy ! Component: 1650 - total flux cleaned = 0.00430444 Jy ! Component: 1700 - total flux cleaned = 0.00440842 Jy ! Component: 1750 - total flux cleaned = 0.00447693 Jy ! Component: 1800 - total flux cleaned = 0.00444271 Jy ! Component: 1850 - total flux cleaned = 0.00464468 Jy ! Component: 1900 - total flux cleaned = 0.00464445 Jy ! Component: 1950 - total flux cleaned = 0.00480941 Jy ! Component: 2000 - total flux cleaned = 0.00490648 Jy ! Component: 2050 - total flux cleaned = 0.00490657 Jy ! Component: 2100 - total flux cleaned = 0.00516182 Jy ! Component: 2150 - total flux cleaned = 0.00525647 Jy ! Component: 2200 - total flux cleaned = 0.005226 Jy ! Component: 2250 - total flux cleaned = 0.00535026 Jy ! Component: 2300 - total flux cleaned = 0.00541152 Jy ! Component: 2350 - total flux cleaned = 0.00532023 Jy ! Component: 2400 - total flux cleaned = 0.00535039 Jy ! Component: 2450 - total flux cleaned = 0.0054102 Jy ! Component: 2500 - total flux cleaned = 0.00529203 Jy ! Component: 2550 - total flux cleaned = 0.00529191 Jy ! Component: 2600 - total flux cleaned = 0.00537866 Jy ! Component: 2650 - total flux cleaned = 0.00543596 Jy ! Component: 2700 - total flux cleaned = 0.0053503 Jy ! Component: 2750 - total flux cleaned = 0.00535047 Jy ! Component: 2800 - total flux cleaned = 0.00543466 Jy ! Component: 2850 - total flux cleaned = 0.00540665 Jy ! Component: 2900 - total flux cleaned = 0.0054063 Jy ! Component: 2950 - total flux cleaned = 0.00551605 Jy ! Component: 3000 - total flux cleaned = 0.00546176 Jy ! Component: 3050 - total flux cleaned = 0.00548854 Jy ! Component: 3100 - total flux cleaned = 0.00554165 Jy ! Component: 3150 - total flux cleaned = 0.00551453 Jy ! Component: 3200 - total flux cleaned = 0.00559328 Jy ! Component: 3250 - total flux cleaned = 0.00556683 Jy ! Component: 3300 - total flux cleaned = 0.00577371 Jy ! Component: 3350 - total flux cleaned = 0.00572198 Jy ! Component: 3400 - total flux cleaned = 0.0057477 Jy ! Component: 3450 - total flux cleaned = 0.00587417 Jy ! Component: 3500 - total flux cleaned = 0.00592441 Jy ! Component: 3550 - total flux cleaned = 0.00609906 Jy ! Component: 3600 - total flux cleaned = 0.0059505 Jy ! Component: 3650 - total flux cleaned = 0.00602427 Jy ! Component: 3700 - total flux cleaned = 0.00597599 Jy ! Component: 3750 - total flux cleaned = 0.00604855 Jy ! Component: 3800 - total flux cleaned = 0.00614483 Jy ! Component: 3850 - total flux cleaned = 0.00621625 Jy ! Component: 3900 - total flux cleaned = 0.0062164 Jy ! Component: 3950 - total flux cleaned = 0.00616941 Jy ! Component: 4000 - total flux cleaned = 0.00621637 Jy ! Component: 4050 - total flux cleaned = 0.00628628 Jy ! Total flux subtracted in 4096 components = 0.00635552 Jy ! Clean residual min=-0.001492 max=0.001518 Jy/beam ! Clean residual mean=0.000010 rms=0.000435 Jy/beam ! Combined flux in latest and established models = 1.14189 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 569 components and 1.14189 Jy ![Exited script file: muppet] wmap "J1037-2934_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 9.712 at -2.517 degrees (North through East) ! Clean map min=-0.0028856 max=0.67476 Jy/beam ! Writing clean map to FITS file: J1037-2934_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.674761 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000432103 device "J1037-2934_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1037-2934_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.192114 0.192114 0.384228 0.768456 1.53691 3.07382 6.14765 12.2953 24.5906 49.1812 98.3624 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.674 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 9.712 at -2.517 degrees (North through East) ! Clean map min=-0.0028856 max=0.67476 Jy/beam quit ! Quitting program ! Log file J1037-2934_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:32:53 2016