! Started logfile: J1551-1755_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:58:19 2016 obs J1551-1755_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1551-1755_S_2014_06_09_pus_uva.fits ! AN table 1: 122 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.789617 visibilities/baseline/integration-bin. ! Found source: J1551-1755 ! ! 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 336 lines of history. ! ! Reading 17340 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 J1551-1755_S_2014_06_09_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.867858Jy sigma=0.008697 ! Fit after self-cal, rms=0.831788Jy sigma=0.008331 ! 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=2.524 mas, bmaj=6.748 mas, bpa=-6.848 degrees ! Estimated noise=793.694 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 = 0.125912 Jy ! Component: 100 - total flux cleaned = 0.161557 Jy ! Total flux subtracted in 100 components = 0.161557 Jy ! Clean residual min=-0.007256 max=0.015942 Jy/beam ! Clean residual mean=-0.000050 rms=0.002074 Jy/beam ! Combined flux in latest and established models = 0.161557 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.161557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092313Jy sigma=0.000882 ! Fit after self-cal, rms=0.092312Jy sigma=0.000882 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178414 Jy ! Component: 100 - total flux cleaned = 0.027904 Jy ! Total flux subtracted in 100 components = 0.027904 Jy ! Clean residual min=-0.005987 max=0.010088 Jy/beam ! Clean residual mean=-0.000021 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.189461 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.189461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087464Jy sigma=0.000828 ! Fit after self-cal, rms=0.087475Jy sigma=0.000828 ! Inverting map ! Added new window around map position (10.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00965319 Jy ! Component: 100 - total flux cleaned = 0.0158723 Jy ! Total flux subtracted in 100 components = 0.0158723 Jy ! Clean residual min=-0.005100 max=0.005288 Jy/beam ! Clean residual mean=-0.000012 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.205333 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.205333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086017Jy sigma=0.000812 ! Fit after self-cal, rms=0.085900Jy sigma=0.000811 ! 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=3.083 mas, bmaj=8.136 mas, bpa=-6.112 degrees ! Estimated noise=542.764 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 = 0.00789509 Jy ! Component: 100 - total flux cleaned = 0.0130254 Jy ! Component: 150 - total flux cleaned = 0.0165423 Jy ! Component: 200 - total flux cleaned = 0.0190285 Jy ! Total flux subtracted in 200 components = 0.0190285 Jy ! Clean residual min=-0.003796 max=0.004010 Jy/beam ! Clean residual mean=0.000002 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.224362 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 84 components and 0.224362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085037Jy sigma=0.000802 ! Fit after self-cal, rms=0.084979Jy sigma=0.000801 ! 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 1.00* FD 0.82 HN 1.01 KP 1.02 ! LA 1.19 MK 1.04 NL 0.98 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.06 KP 1.01 ! LA 1.15 MK 1.00 NL 1.04 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.11 HN 1.08 KP 0.89 ! LA 0.89 MK 1.02 NL 1.00 OV 0.94 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.03 KP 0.89 ! LA 0.84 MK 1.01 NL 1.05 OV 1.01 ! PT 1.01 SC 0.95 ! ! ! Fit before self-cal, rms=0.084979Jy sigma=0.000801 ! Fit after self-cal, rms=0.082209Jy sigma=0.000778 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.105 mas, bmaj=8.164 mas, bpa=-5.831 degrees ! Estimated noise=540.133 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 (15.5, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360836 Jy ! Component: 100 - total flux cleaned = 0.00501579 Jy ! Component: 150 - total flux cleaned = 0.0050714 Jy ! Component: 200 - total flux cleaned = 0.0051174 Jy ! Total flux subtracted in 200 components = 0.0051174 Jy ! Clean residual min=-0.002514 max=0.002335 Jy/beam ! Clean residual mean=0.000013 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.229479 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 109 components and 0.229479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082045Jy sigma=0.000776 ! Fit after self-cal, rms=0.082041Jy sigma=0.000776 ! 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=0.082041Jy sigma=0.000776 ! Fit after self-cal, rms=0.082183Jy sigma=0.000774 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=8.16 mas, bpa=-5.933 degrees ! Estimated noise=539.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000953907 Jy ! Component: 100 - total flux cleaned = 0.0010638 Jy ! Component: 150 - total flux cleaned = 0.00106556 Jy ! Component: 200 - total flux cleaned = 0.0010395 Jy ! Total flux subtracted in 200 components = 0.0010395 Jy ! Clean residual min=-0.001921 max=0.001857 Jy/beam ! Clean residual mean=0.000007 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.230519 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 118 components and 0.230519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082155Jy sigma=0.000774 ! Fit after self-cal, rms=0.082163Jy sigma=0.000773 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 = 0.000463702 Jy ! Component: 100 - total flux cleaned = 0.000414602 Jy ! Component: 150 - total flux cleaned = 0.000347353 Jy ! Component: 200 - total flux cleaned = 0.000326374 Jy ! Total flux subtracted in 200 components = 0.000326374 Jy ! Clean residual min=-0.001913 max=0.001783 Jy/beam ! Clean residual mean=0.000007 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.230845 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 131 components and 0.230845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082148Jy sigma=0.000773 ! Fit after self-cal, rms=0.082146Jy sigma=0.000773 ! 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=0.082146Jy sigma=0.000773 ! Fit after self-cal, rms=0.082215Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.112 mas, bmaj=8.164 mas, bpa=-5.944 degrees ! Estimated noise=540.124 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394712 Jy ! Component: 100 - total flux cleaned = 0.000372367 Jy ! Component: 150 - total flux cleaned = 0.0003109 Jy ! Component: 200 - total flux cleaned = 0.000273514 Jy ! Total flux subtracted in 200 components = 0.000273514 Jy ! Clean residual min=-0.001858 max=0.001720 Jy/beam ! Clean residual mean=0.000006 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.231118 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 0.231118 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082202Jy sigma=0.000773 ! Fit after self-cal, rms=0.082200Jy sigma=0.000773 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 = 0.000303301 Jy ! Component: 100 - total flux cleaned = 0.000266866 Jy ! Component: 150 - total flux cleaned = 0.000232509 Jy ! Component: 200 - total flux cleaned = 0.000199447 Jy ! Total flux subtracted in 200 components = 0.000199447 Jy ! Clean residual min=-0.001858 max=0.001676 Jy/beam ! Clean residual mean=0.000007 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.231318 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 0.231318 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082191Jy sigma=0.000773 ! Fit after self-cal, rms=0.082191Jy sigma=0.000773 ! 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=0.082191Jy sigma=0.000773 ! Fit after self-cal, rms=0.082262Jy sigma=0.000773 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.452 mas, bmaj=17.42 mas, bpa=-5.811 degrees ! Estimated noise=667.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00084325 Jy ! Component: 100 - total flux cleaned = 0.000962081 Jy ! Component: 150 - total flux cleaned = 0.000987669 Jy ! Component: 200 - total flux cleaned = 0.000988944 Jy ! Total flux subtracted in 200 components = 0.000988944 Jy ! Clean residual min=-0.001667 max=0.001945 Jy/beam ! Clean residual mean=0.000011 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.232307 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 155 components and 0.232307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082262Jy sigma=0.000773 ! Fit after self-cal, rms=0.082259Jy sigma=0.000773 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 = 5.14402e-05 Jy ! Component: 100 - total flux cleaned = 9.56852e-05 Jy ! Component: 150 - total flux cleaned = 5.94612e-05 Jy ! Component: 200 - total flux cleaned = 2.59298e-05 Jy ! Total flux subtracted in 200 components = 2.59298e-05 Jy ! Clean residual min=-0.001631 max=0.001840 Jy/beam ! Clean residual mean=0.000011 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.232333 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 159 components and 0.232333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082259Jy sigma=0.000773 ! Fit after self-cal, rms=0.082257Jy sigma=0.000773 ! 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=3.116 mas, bmaj=8.169 mas, bpa=-5.944 degrees ! Estimated noise=540.501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.169 at -5.944 degrees (North through East) ! Clean map min=-0.0016814 max=0.16921 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=2.544 mas, bmaj=6.742 mas, bpa=-6.741 degrees ! Estimated noise=792.237 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.125391 Jy ! Component: 100 - total flux cleaned = 0.160629 Jy ! Component: 150 - total flux cleaned = 0.178429 Jy ! Component: 200 - total flux cleaned = 0.190264 Jy ! Total flux subtracted in 200 components = 0.190264 Jy ! Clean residual min=-0.004358 max=0.007571 Jy/beam ! Clean residual mean=-0.000020 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.190264 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.190264 Jy ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.169 mas, bpa=-5.944 degrees ! Estimated noise=540.501 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 = 0.0129149 Jy ! Component: 100 - total flux cleaned = 0.0212826 Jy ! Component: 150 - total flux cleaned = 0.026847 Jy ! Component: 200 - total flux cleaned = 0.0308052 Jy ! Total flux subtracted in 200 components = 0.0308052 Jy ! Clean residual min=-0.002320 max=0.003405 Jy/beam ! Clean residual mean=-0.000005 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.221069 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 64 components and 0.221069 Jy ! Inverting map ! Added new window around map position (6.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353692 Jy ! Component: 100 - total flux cleaned = 0.00582802 Jy ! Component: 150 - total flux cleaned = 0.00754148 Jy ! Component: 200 - total flux cleaned = 0.00877037 Jy ! Total flux subtracted in 200 components = 0.00877037 Jy ! Clean residual min=-0.001799 max=0.001721 Jy/beam ! Clean residual mean=0.000005 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.22984 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 92 components and 0.22984 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=7.452 mas, bmaj=17.42 mas, bpa=-5.811 degrees ! Estimated noise=667.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171782 Jy ! Component: 100 - total flux cleaned = 0.00267916 Jy ! Component: 150 - total flux cleaned = 0.00304971 Jy ! Component: 200 - total flux cleaned = 0.00309327 Jy ! Total flux subtracted in 200 components = 0.00309327 Jy ! Clean residual min=-0.001732 max=0.002043 Jy/beam ! Clean residual mean=0.000011 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.232933 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 = -3.83951e-05 Jy ! Component: 100 - total flux cleaned = -7.32762e-05 Jy ! Component: 150 - total flux cleaned = -8.98775e-05 Jy ! Component: 200 - total flux cleaned = -0.000120957 Jy ! Total flux subtracted in 200 components = -0.000120957 Jy ! Clean residual min=-0.001728 max=0.002012 Jy/beam ! Clean residual mean=0.000011 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.232812 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.232812 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.169 mas, bpa=-5.944 degrees ! Estimated noise=540.501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000750919 Jy ! Component: 100 - total flux cleaned = -0.000680041 Jy ! Component: 150 - total flux cleaned = -0.000649333 Jy ! Component: 200 - total flux cleaned = -0.000593539 Jy ! Total flux subtracted in 200 components = -0.000593539 Jy ! Clean residual min=-0.001638 max=0.001665 Jy/beam ! Clean residual mean=0.000006 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.232218 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 132 components and 0.232218 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082215Jy sigma=0.000773 ! Fit after self-cal, rms=0.082203Jy sigma=0.000773 wmodel J1551-1755_S_2014_06_09_pus_map.mod ! Writing 132 model components to file: J1551-1755_S_2014_06_09_pus_map.mod wobs J1551-1755_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1551-1755_S_2014_06_09_pus_uvs.fits wwins J1551-1755_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1551-1755_S_2014_06_09_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 = -0.000249787 Jy ! Component: 100 - total flux cleaned = -0.000359358 Jy ! Component: 150 - total flux cleaned = -0.000384856 Jy ! Component: 200 - total flux cleaned = -0.000360323 Jy ! Component: 250 - total flux cleaned = -0.000360125 Jy ! Component: 300 - total flux cleaned = -0.000474449 Jy ! Component: 350 - total flux cleaned = -0.00051835 Jy ! Component: 400 - total flux cleaned = -0.000518484 Jy ! Component: 450 - total flux cleaned = -0.000540031 Jy ! Component: 500 - total flux cleaned = -0.000581262 Jy ! Component: 550 - total flux cleaned = -0.00058112 Jy ! Component: 600 - total flux cleaned = -0.000600811 Jy ! Component: 650 - total flux cleaned = -0.000620009 Jy ! Component: 700 - total flux cleaned = -0.000695341 Jy ! Component: 750 - total flux cleaned = -0.000695021 Jy ! Component: 800 - total flux cleaned = -0.000749606 Jy ! Component: 850 - total flux cleaned = -0.000820104 Jy ! Component: 900 - total flux cleaned = -0.000802296 Jy ! Component: 950 - total flux cleaned = -0.000819719 Jy ! Component: 1000 - total flux cleaned = -0.000870227 Jy ! Component: 1050 - total flux cleaned = -0.000853667 Jy ! Component: 1100 - total flux cleaned = -0.000870322 Jy ! Component: 1150 - total flux cleaned = -0.000870789 Jy ! Component: 1200 - total flux cleaned = -0.000935117 Jy ! Component: 1250 - total flux cleaned = -0.000951355 Jy ! Component: 1300 - total flux cleaned = -0.000982581 Jy ! Component: 1350 - total flux cleaned = -0.000936675 Jy ! Component: 1400 - total flux cleaned = -0.000936912 Jy ! Component: 1450 - total flux cleaned = -0.000937285 Jy ! Component: 1500 - total flux cleaned = -0.000922509 Jy ! Component: 1550 - total flux cleaned = -0.000966495 Jy ! Component: 1600 - total flux cleaned = -0.000908404 Jy ! Component: 1650 - total flux cleaned = -0.000908507 Jy ! Component: 1700 - total flux cleaned = -0.000866024 Jy ! Component: 1750 - total flux cleaned = -0.00083793 Jy ! Component: 1800 - total flux cleaned = -0.000838237 Jy ! Component: 1850 - total flux cleaned = -0.000865318 Jy ! Component: 1900 - total flux cleaned = -0.000811196 Jy ! Component: 1950 - total flux cleaned = -0.000824616 Jy ! Component: 2000 - total flux cleaned = -0.000758838 Jy ! Component: 2050 - total flux cleaned = -0.0007458 Jy ! Component: 2100 - total flux cleaned = -0.000732884 Jy ! Component: 2150 - total flux cleaned = -0.000758497 Jy ! Component: 2200 - total flux cleaned = -0.000720337 Jy ! Component: 2250 - total flux cleaned = -0.000745414 Jy ! Component: 2300 - total flux cleaned = -0.000683347 Jy ! Component: 2350 - total flux cleaned = -0.000634229 Jy ! Component: 2400 - total flux cleaned = -0.000658549 Jy ! Component: 2450 - total flux cleaned = -0.000574141 Jy ! Component: 2500 - total flux cleaned = -0.000550443 Jy ! Component: 2550 - total flux cleaned = -0.000550512 Jy ! Component: 2600 - total flux cleaned = -0.000550592 Jy ! Component: 2650 - total flux cleaned = -0.000492268 Jy ! Component: 2700 - total flux cleaned = -0.000492245 Jy ! Component: 2750 - total flux cleaned = -0.000412162 Jy ! Component: 2800 - total flux cleaned = -0.000400877 Jy ! Component: 2850 - total flux cleaned = -0.000378474 Jy ! Component: 2900 - total flux cleaned = -0.000356089 Jy ! Component: 2950 - total flux cleaned = -0.000322849 Jy ! Component: 3000 - total flux cleaned = -0.000278942 Jy ! Component: 3050 - total flux cleaned = -0.000224573 Jy ! Component: 3100 - total flux cleaned = -0.000181304 Jy ! Component: 3150 - total flux cleaned = -0.000149106 Jy ! Component: 3200 - total flux cleaned = -0.000106693 Jy ! Component: 3250 - total flux cleaned = -9.60106e-05 Jy ! Component: 3300 - total flux cleaned = -6.46348e-05 Jy ! Component: 3350 - total flux cleaned = -5.42204e-05 Jy ! Component: 3400 - total flux cleaned = -1.30449e-05 Jy ! Component: 3450 - total flux cleaned = -1.31144e-05 Jy ! Component: 3500 - total flux cleaned = 4.75087e-05 Jy ! Component: 3550 - total flux cleaned = 5.7627e-05 Jy ! Component: 3600 - total flux cleaned = 0.000107476 Jy ! Component: 3650 - total flux cleaned = 0.000117345 Jy ! Component: 3700 - total flux cleaned = 0.000147017 Jy ! Component: 3750 - total flux cleaned = 0.000176292 Jy ! Component: 3800 - total flux cleaned = 0.000215112 Jy ! Component: 3850 - total flux cleaned = 0.000272956 Jy ! Component: 3900 - total flux cleaned = 0.000263393 Jy ! Component: 3950 - total flux cleaned = 0.000311035 Jy ! Component: 4000 - total flux cleaned = 0.000320554 Jy ! Component: 4050 - total flux cleaned = 0.000386238 Jy ! Total flux subtracted in 4096 components = 0.00040486 Jy ! Clean residual min=-0.000519 max=0.000623 Jy/beam ! Clean residual mean=0.000002 rms=0.000174 Jy/beam ! Combined flux in latest and established models = 0.232623 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 420 components and 0.232623 Jy ![Exited script file: muppet] wmap "J1551-1755_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.169 at -5.944 degrees (North through East) ! Clean map min=-0.0010059 max=0.16958 Jy/beam ! Writing clean map to FITS file: J1551-1755_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.169579 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172814 device "J1551-1755_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1551-1755_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.305723 0.305723 0.611447 1.22289 2.44579 4.89158 9.78315 19.5663 39.1326 78.2652 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.169 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.169 at -5.944 degrees (North through East) ! Clean map min=-0.0010059 max=0.16958 Jy/beam quit ! Quitting program ! Log file J1551-1755_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:58:24 2016