! Started logfile: /scr/pima/rdv62_uvs/J0744-0629_S_uvs.log on Fri Nov 22 22:33:57 2013 obs /scr/pima/rdv62_uvs/J0744-0629_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv62_uvs/J0744-0629_S_uva.fits ! AN table 1: 35 integrations on 36 of 36 possible baselines. ! AN table 2: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.938889 visibilities/baseline/integration-bin. ! Found source: J0744-0629 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 10140 visibilities. select RR ! 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 = 0.4 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/rdv_muppet /scr/pima/rdv62_uvs/J0744-0629_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float old_peak float new_peak float flux_cutoff selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 system "rm /tmp/ff.ff" mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 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 29 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.928158Jy sigma=59.833320 ! Fit after self-cal, rms=1.252032Jy sigma=46.675856 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. print "=== Flag out IVS stations" ! === Flag out IVS stations integer lun string cfg_file lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_flag_process.csh /tmp/ff.ff" ![@/tmp/ff.ff \] ![Exited script file: /tmp/ff.ff] 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=4.102 mas, bmaj=9.367 mas, bpa=-6.221 degrees ! Estimated noise=1.83197 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 = 1.4089 Jy ! Component: 100 - total flux cleaned = 2.03784 Jy ! Total flux subtracted in 100 components = 2.03784 Jy ! Clean residual min=-0.304910 max=0.389903 Jy/beam ! Clean residual mean=0.002152 rms=0.122340 Jy/beam ! Combined flux in latest and established models = 2.03784 Jy ! Performing phase self-cal ! Adding 70 model components to the UV plane model. ! The established model now contains 70 components and 2.03784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.855658Jy sigma=35.136345 ! Fit after self-cal, rms=0.861533Jy sigma=35.117230 ! 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=5.802 mas, bmaj=12.58 mas, bpa=-3.894 degrees ! Estimated noise=0.60633 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 = 0.718254 Jy ! Component: 100 - total flux cleaned = 1.1029 Jy ! Component: 150 - total flux cleaned = 1.31527 Jy ! Component: 200 - total flux cleaned = 1.42187 Jy ! Total flux subtracted in 200 components = 1.42187 Jy ! Clean residual min=-0.401586 max=0.446122 Jy/beam ! Clean residual mean=0.002668 rms=0.183150 Jy/beam ! Combined flux in latest and established models = 3.45971 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 117 components and 3.45971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.779529Jy sigma=24.291997 ! Fit after self-cal, rms=0.781905Jy sigma=24.279693 ! Inverting map print "=== Finished natural weighting clean for VLBI sites ===" ! === Finished natural weighting clean for VLBI sites === gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.32 HN 0.78 KP 1.38 ! LA 0.89 MK 2.23 NL 1.87 PT 0.87 ! SC 2.56 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.17 HN 1.00 KP 0.78 ! LA 1.20 MK 1.41 NL 1.14 OV 1.30 ! PT 0.81 SC 2.57 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 FD 1.47 HN 1.12 KP 1.44 ! LA 0.83 MK 2.46 NL 1.67 PT 0.85 ! SC 2.62 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.25 HN 1.22 KP 0.80 ! LA 1.18 MK 1.60 NL 1.17 OV 1.30 ! PT 0.81 SC 2.85 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.69 FD 1.48 HN 1.03 KP 1.28 ! LA 0.69 MK 2.44 NL 1.70 PT 0.83 ! SC 2.66 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 FD 1.14 HN 1.28 KP 0.81 ! LA 1.01 MK 1.70 NL 1.32 OV 1.35 ! PT 0.86 SC 2.58 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.46 FD 1.43 HN 0.91 KP 1.17 ! LA 0.58 MK 2.50 NL 1.53 PT 0.78 ! SC 2.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.06 HN 1.22 KP 0.76 ! LA 0.91 MK 1.59 NL 1.24 OV 1.13 ! PT 0.84 SC 2.72 ! ! ! Fit before self-cal, rms=0.781905Jy sigma=24.279693 ! Fit after self-cal, rms=0.828568Jy sigma=13.426209 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.144 mas, bmaj=15.4 mas, bpa=-5.062 degrees ! Estimated noise=0.660186 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 = -0.101362 Jy ! Component: 100 - total flux cleaned = -0.126359 Jy ! Component: 150 - total flux cleaned = -0.129882 Jy ! Component: 200 - total flux cleaned = -0.131983 Jy ! Total flux subtracted in 200 components = -0.131983 Jy ! Clean residual min=-0.196498 max=0.312897 Jy/beam ! Clean residual mean=-0.001166 rms=0.088184 Jy/beam ! Combined flux in latest and established models = 3.32773 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 133 components and 3.32773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.815260Jy sigma=13.577463 ! Fit after self-cal, rms=0.830879Jy sigma=13.491950 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.830879Jy sigma=13.491950 ! Fit after self-cal, rms=0.817608Jy sigma=13.306452 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.145 mas, bmaj=15.57 mas, bpa=-5.503 degrees ! Estimated noise=0.642546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0876924 Jy ! Component: 100 - total flux cleaned = -0.115117 Jy ! Component: 150 - total flux cleaned = -0.118077 Jy ! Component: 200 - total flux cleaned = -0.120837 Jy ! Total flux subtracted in 200 components = -0.120837 Jy ! Clean residual min=-0.185159 max=0.299855 Jy/beam ! Clean residual mean=-0.001268 rms=0.085278 Jy/beam ! Combined flux in latest and established models = 3.20689 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 139 components and 3.20689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.808356Jy sigma=13.452303 ! Fit after self-cal, rms=0.810485Jy sigma=13.447231 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 = 0.000199212 Jy ! Component: 100 - total flux cleaned = -0.00367649 Jy ! Component: 150 - total flux cleaned = -0.00607481 Jy ! Component: 200 - total flux cleaned = -0.00761746 Jy ! Total flux subtracted in 200 components = -0.00761746 Jy ! Clean residual min=-0.184672 max=0.300476 Jy/beam ! Clean residual mean=-0.001225 rms=0.085424 Jy/beam ! Combined flux in latest and established models = 3.19928 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 143 components and 3.19927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.805777Jy sigma=13.459759 ! Fit after self-cal, rms=0.807491Jy sigma=13.454903 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.807491Jy sigma=13.454903 ! Fit after self-cal, rms=0.794511Jy sigma=13.276601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.198 mas, bmaj=15.72 mas, bpa=-5.417 degrees ! Estimated noise=0.625784 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0795639 Jy ! Component: 100 - total flux cleaned = -0.110935 Jy ! Component: 150 - total flux cleaned = -0.113309 Jy ! Component: 200 - total flux cleaned = -0.114794 Jy ! Total flux subtracted in 200 components = -0.114794 Jy ! Clean residual min=-0.179184 max=0.290436 Jy/beam ! Clean residual mean=-0.001223 rms=0.082938 Jy/beam ! Combined flux in latest and established models = 3.08448 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 151 components and 3.08448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.786267Jy sigma=13.419882 ! Fit after self-cal, rms=0.787710Jy sigma=13.414993 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 = 0.000255612 Jy ! Component: 100 - total flux cleaned = -0.00309278 Jy ! Component: 150 - total flux cleaned = -0.00510579 Jy ! Component: 200 - total flux cleaned = -0.00639716 Jy ! Total flux subtracted in 200 components = -0.00639716 Jy ! Clean residual min=-0.178395 max=0.290662 Jy/beam ! Clean residual mean=-0.001185 rms=0.083039 Jy/beam ! Combined flux in latest and established models = 3.07808 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 153 components and 3.07808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.783134Jy sigma=13.425705 ! Fit after self-cal, rms=0.784214Jy sigma=13.421503 ! 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 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.784214Jy sigma=13.421503 ! Fit after self-cal, rms=0.770420Jy sigma=13.252745 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.07 mas, bmaj=20.5 mas, bpa=-0.3321 degrees ! Estimated noise=0.434131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0813963 Jy ! Component: 100 - total flux cleaned = -0.111084 Jy ! Component: 150 - total flux cleaned = -0.116682 Jy ! Component: 200 - total flux cleaned = -0.117744 Jy ! Total flux subtracted in 200 components = -0.117744 Jy ! Clean residual min=-0.194838 max=0.315130 Jy/beam ! Clean residual mean=-0.001341 rms=0.093712 Jy/beam ! Combined flux in latest and established models = 2.96034 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 164 components and 2.96034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.770014Jy sigma=13.403825 ! Fit after self-cal, rms=0.767016Jy sigma=13.402470 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 = -0.00187172 Jy ! Component: 100 - total flux cleaned = -0.00288929 Jy ! Component: 150 - total flux cleaned = -0.00290959 Jy ! Component: 200 - total flux cleaned = -0.00336271 Jy ! Total flux subtracted in 200 components = -0.00336271 Jy ! Clean residual min=-0.195336 max=0.314918 Jy/beam ! Clean residual mean=-0.001325 rms=0.093727 Jy/beam ! Combined flux in latest and established models = 2.95698 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 165 components and 2.95698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.768271Jy sigma=13.401139 ! Fit after self-cal, rms=0.767384Jy sigma=13.400385 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for VLBA stations ===" ! === Finished amplitude self-cal for VLBA stations === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. integer lun lun = outfile ( "/tmp/ff.ff" ) do i=1,nsub do j=1,ntel(i) fprintf lun, "%s\n", telname(j,i) end do end do close ( lun ) system "/home/lpetrov/bin/dimap_selfant_process.csh /tmp/ff.ff" ![@/tmp/ff.ff] selfant 1:BR,true ! 1:BR self-cal status=fixed weight=1 selfant 1:FD,true ! 1:FD self-cal status=fixed weight=1 selfant 1:HN,true ! 1:HN self-cal status=fixed weight=1 selfant 1:KP,true ! 1:KP self-cal status=fixed weight=1 selfant 1:LA,true ! 1:LA self-cal status=fixed weight=1 selfant 1:MK,true ! 1:MK self-cal status=fixed weight=1 selfant 1:NL,true ! 1:NL self-cal status=fixed weight=1 selfant 1:PT,true ! 1:PT self-cal status=fixed weight=1 selfant 1:SC,true ! 1:SC self-cal status=fixed weight=1 selfant 2:BR,true ! 2:BR self-cal status=fixed weight=1 selfant 2:FD,true ! 2:FD self-cal status=fixed weight=1 selfant 2:HN,true ! 2:HN self-cal status=fixed weight=1 selfant 2:KP,true ! 2:KP self-cal status=fixed weight=1 selfant 2:LA,true ! 2:LA self-cal status=fixed weight=1 selfant 2:MK,true ! 2:MK self-cal status=fixed weight=1 selfant 2:NL,true ! 2:NL self-cal status=fixed weight=1 selfant 2:OV,true ! 2:OV self-cal status=fixed weight=1 selfant 2:PT,true ! 2:PT self-cal status=fixed weight=1 selfant 2:SC,true ! 2:SC self-cal status=fixed weight=1 ![Exited script file: /tmp/ff.ff] selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.768443Jy sigma=13.389638 ! Fit after self-cal, rms=0.768443Jy sigma=13.389638 selfant "",false ! 1:BR self-cal status=correctable weight=1 ! 1:FD self-cal status=correctable weight=1 ! 1:HN self-cal status=correctable weight=1 ! 1:KP self-cal status=correctable weight=1 ! 1:LA self-cal status=correctable weight=1 ! 1:MK self-cal status=correctable weight=1 ! 1:NL self-cal status=correctable weight=1 ! 1:PT self-cal status=correctable weight=1 ! 1:SC self-cal status=correctable weight=1 ! 2:BR self-cal status=correctable weight=1 ! 2:FD self-cal status=correctable weight=1 ! 2:HN self-cal status=correctable weight=1 ! 2:KP self-cal status=correctable weight=1 ! 2:LA self-cal status=correctable weight=1 ! 2:MK self-cal status=correctable weight=1 ! 2:NL self-cal status=correctable weight=1 ! 2:OV self-cal status=correctable weight=1 ! 2:PT self-cal status=correctable weight=1 ! 2:SC self-cal status=correctable weight=1 selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.768443Jy sigma=13.389638 ! Fit after self-cal, rms=0.747977Jy sigma=13.221860 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=5.048 mas, bmaj=11.7 mas, bpa=-7.076 degrees ! Estimated noise=2.07015 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 = -0.0653161 Jy ! Component: 100 - total flux cleaned = -0.0738964 Jy ! Component: 150 - total flux cleaned = -0.0806003 Jy ! Component: 200 - total flux cleaned = -0.0861579 Jy ! Total flux subtracted in 200 components = -0.0861579 Jy ! Clean residual min=-0.170984 max=0.206992 Jy/beam ! Clean residual mean=-0.000768 rms=0.062094 Jy/beam ! Combined flux in latest and established models = 2.87082 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 177 components and 2.87082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736977Jy sigma=13.368162 ! Fit after self-cal, rms=0.740778Jy sigma=13.348064 ! Inverting map 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=7.225 mas, bmaj=15.96 mas, bpa=-5.549 degrees ! Estimated noise=0.591048 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125362 Jy ! Component: 100 - total flux cleaned = -0.0140234 Jy ! Component: 150 - total flux cleaned = -0.0153141 Jy ! Component: 200 - total flux cleaned = -0.016507 Jy ! Component: 250 - total flux cleaned = -0.018263 Jy ! Component: 300 - total flux cleaned = -0.0193449 Jy ! Component: 350 - total flux cleaned = -0.0203495 Jy ! Component: 400 - total flux cleaned = -0.0208226 Jy ! Total flux subtracted in 400 components = -0.0208226 Jy ! Clean residual min=-0.166629 max=0.271061 Jy/beam ! Clean residual mean=-0.001113 rms=0.078214 Jy/beam ! Combined flux in latest and established models = 2.85 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 184 components and 2.85 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.736886Jy sigma=13.376607 ! Fit after self-cal, rms=0.736064Jy sigma=13.372061 ! Inverting map dynam = dynam - 0.5 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) ! Added new window around map position (-73.2, -60.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199172 Jy ! Component: 100 - total flux cleaned = 0.205601 Jy ! Component: 150 - total flux cleaned = 0.20555 Jy ! Component: 200 - total flux cleaned = 0.198064 Jy ! Component: 250 - total flux cleaned = 0.18495 Jy ! Component: 300 - total flux cleaned = 0.170332 Jy ! Component: 350 - total flux cleaned = 0.157513 Jy ! Component: 400 - total flux cleaned = 0.143805 Jy ! Total flux subtracted in 400 components = 0.143805 Jy ! Clean residual min=-0.155944 max=0.174399 Jy/beam ! Clean residual mean=-0.002051 rms=0.057594 Jy/beam ! Combined flux in latest and established models = 2.9938 Jy ! Performing phase self-cal ! Adding 167 model components to the UV plane model. ! The established model now contains 350 components and 2.9938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.669284Jy sigma=10.933148 ! Fit after self-cal, rms=0.659458Jy sigma=10.326420 ! Inverting map print "=== Finished natural weighting clean for al sites ===" ! === Finished natural weighting clean for al sites === unflag * ! Unflagging all baselines in the currently selected channels. ! Applying 2560 buffered edits. uncalib false, false, true ! uncal: All telescope correction flags have been un-done. selfcal true, true, soltime1 ! Performing amp+phase self-cal over 800000 minute time intervals ! ! Correcting IF 1. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! A total of 3 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.661352Jy sigma=10.320400 ! Fit after self-cal, rms=0.611571Jy sigma=9.899667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.182 mas, bmaj=15.85 mas, bpa=-5.593 degrees ! Estimated noise=0.573284 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376233 Jy ! Component: 100 - total flux cleaned = 0.0440856 Jy ! Component: 150 - total flux cleaned = 0.0495258 Jy ! Component: 200 - total flux cleaned = 0.0496172 Jy ! Component: 250 - total flux cleaned = 0.0476158 Jy ! Component: 300 - total flux cleaned = 0.0439979 Jy ! Component: 350 - total flux cleaned = 0.0440162 Jy ! Component: 400 - total flux cleaned = 0.0440389 Jy ! Total flux subtracted in 400 components = 0.0440389 Jy ! Clean residual min=-0.124660 max=0.155129 Jy/beam ! Clean residual mean=-0.001257 rms=0.044189 Jy/beam ! Combined flux in latest and established models = 3.03784 Jy selfcal ! Performing phase self-cal ! Adding 170 model components to the UV plane model. ! The established model now contains 490 components and 3.03784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.589514Jy sigma=9.219990 ! Fit after self-cal, rms=0.592558Jy sigma=9.044085 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 (48, 91.2). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.107368 Jy ! Component: 100 - total flux cleaned = 0.117423 Jy ! Component: 150 - total flux cleaned = 0.130426 Jy ! Component: 200 - total flux cleaned = 0.135773 Jy ! Component: 250 - total flux cleaned = 0.142114 Jy ! Component: 300 - total flux cleaned = 0.155517 Jy ! Component: 350 - total flux cleaned = 0.168322 Jy ! Component: 400 - total flux cleaned = 0.176515 Jy ! Total flux subtracted in 400 components = 0.176515 Jy ! Clean residual min=-0.129174 max=0.138310 Jy/beam ! Clean residual mean=-0.001459 rms=0.040280 Jy/beam ! Combined flux in latest and established models = 3.21436 Jy ! Performing phase self-cal ! Adding 112 model components to the UV plane model. ! The established model now contains 593 components and 3.21436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.562011Jy sigma=8.371344 ! Fit after self-cal, rms=0.560651Jy sigma=8.245251 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 15 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.560651Jy sigma=8.245251 ! Fit after self-cal, rms=0.543899Jy sigma=7.845009 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.13 mas, bmaj=15.87 mas, bpa=-5.67 degrees ! Estimated noise=0.561203 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0284536 Jy ! Component: 100 - total flux cleaned = 0.0364128 Jy ! Component: 150 - total flux cleaned = 0.0445756 Jy ! Component: 200 - total flux cleaned = 0.0564688 Jy ! Component: 250 - total flux cleaned = 0.0672409 Jy ! Component: 300 - total flux cleaned = 0.0785784 Jy ! Component: 350 - total flux cleaned = 0.0857614 Jy ! Component: 400 - total flux cleaned = 0.0960846 Jy ! Total flux subtracted in 400 components = 0.0960846 Jy ! Clean residual min=-0.122068 max=0.119393 Jy/beam ! Clean residual mean=-0.000783 rms=0.033600 Jy/beam ! Combined flux in latest and established models = 3.31044 Jy selfcal ! Performing phase self-cal ! Adding 112 model components to the UV plane model. ! The established model now contains 685 components and 3.31044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.526857Jy sigma=7.518007 ! Fit after self-cal, rms=0.528417Jy sigma=7.462080 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0183107 Jy ! Component: 100 - total flux cleaned = 0.0183836 Jy ! Component: 150 - total flux cleaned = 0.0195015 Jy ! Component: 200 - total flux cleaned = 0.021584 Jy ! Component: 250 - total flux cleaned = 0.0235801 Jy ! Component: 300 - total flux cleaned = 0.0264809 Jy ! Component: 350 - total flux cleaned = 0.028393 Jy ! Component: 400 - total flux cleaned = 0.0293082 Jy ! Total flux subtracted in 400 components = 0.0293082 Jy ! Clean residual min=-0.118604 max=0.110267 Jy/beam ! Clean residual mean=-0.000668 rms=0.031618 Jy/beam ! Combined flux in latest and established models = 3.33975 Jy ! Performing phase self-cal ! Adding 83 model components to the UV plane model. ! The established model now contains 744 components and 3.33975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.519486Jy sigma=7.311790 ! Fit after self-cal, rms=0.520610Jy sigma=7.292358 ! 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, soltime3 ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.520610Jy sigma=7.292358 ! Fit after self-cal, rms=0.512561Jy sigma=6.981543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=11.99 mas, bmaj=20.59 mas, bpa=-1.453 degrees ! Estimated noise=0.396744 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000451244 Jy ! Component: 100 - total flux cleaned = 0.00877453 Jy ! Component: 150 - total flux cleaned = 0.0111049 Jy ! Component: 200 - total flux cleaned = 0.0175778 Jy ! Component: 250 - total flux cleaned = 0.0216434 Jy ! Component: 300 - total flux cleaned = 0.0274261 Jy ! Component: 350 - total flux cleaned = 0.0329036 Jy ! Component: 400 - total flux cleaned = 0.0381324 Jy ! Total flux subtracted in 400 components = 0.0381324 Jy ! Clean residual min=-0.119713 max=0.117422 Jy/beam ! Clean residual mean=-0.000585 rms=0.033826 Jy/beam ! Combined flux in latest and established models = 3.37788 Jy selfcal ! Performing phase self-cal ! Adding 106 model components to the UV plane model. ! The established model now contains 830 components and 3.37788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.513132Jy sigma=6.801670 ! Fit after self-cal, rms=0.515926Jy sigma=6.774928 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264421 Jy ! Component: 100 - total flux cleaned = 0.00455328 Jy ! Component: 150 - total flux cleaned = 0.00716767 Jy ! Component: 200 - total flux cleaned = 0.00881168 Jy ! Component: 250 - total flux cleaned = 0.0103724 Jy ! Component: 300 - total flux cleaned = 0.011918 Jy ! Component: 350 - total flux cleaned = 0.0134048 Jy ! Component: 400 - total flux cleaned = 0.0141383 Jy ! Total flux subtracted in 400 components = 0.0141383 Jy ! Clean residual min=-0.117740 max=0.109136 Jy/beam ! Clean residual mean=-0.000474 rms=0.032448 Jy/beam ! Combined flux in latest and established models = 3.39202 Jy ! Performing phase self-cal ! Adding 91 model components to the UV plane model. ! The established model now contains 882 components and 3.39202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.516653Jy sigma=6.669719 ! Fit after self-cal, rms=0.518168Jy sigma=6.656850 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "=== Finished amplitude self-cal for all stations ===" ! === Finished amplitude self-cal for all stations === restore ! Inverting map and beam ! Estimated beam: bmin=7.159 mas, bmaj=16.02 mas, bpa=-5.89 degrees ! Estimated noise=0.554659 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.159 x 16.02 at -5.89 degrees (North through East) ! Clean map min=-0.14571 max=1.7172 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=0.518168Jy sigma=6.656850 ! Fit after self-cal, rms=0.528520Jy sigma=6.538864 ! Inverting map and beam ! Estimated beam: bmin=7.188 mas, bmaj=16.21 mas, bpa=-6.184 degrees ! Estimated noise=0.547659 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0101266 Jy ! Component: 100 - total flux cleaned = -0.00682367 Jy ! Component: 150 - total flux cleaned = -0.00209218 Jy ! Component: 200 - total flux cleaned = -0.00123893 Jy ! Component: 250 - total flux cleaned = 0.000417155 Jy ! Component: 300 - total flux cleaned = -0.00197798 Jy ! Component: 350 - total flux cleaned = -0.000456896 Jy ! Component: 400 - total flux cleaned = -0.00192736 Jy ! Total flux subtracted in 400 components = -0.00192736 Jy ! Clean residual min=-0.102705 max=0.093428 Jy/beam ! Clean residual mean=-0.000294 rms=0.027235 Jy/beam ! Combined flux in latest and established models = 3.39009 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 943 components and 3.39009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.515479Jy sigma=6.449770 ! Fit after self-cal, rms=0.515898Jy sigma=6.433752 ! Inverting map ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360261 Jy ! Component: 100 - total flux cleaned = -0.00124686 Jy ! Component: 150 - total flux cleaned = 0.000219469 Jy ! Component: 200 - total flux cleaned = -0.00119577 Jy ! Component: 250 - total flux cleaned = -0.00256088 Jy ! Component: 300 - total flux cleaned = -0.00323204 Jy ! Component: 350 - total flux cleaned = -0.00323486 Jy ! Component: 400 - total flux cleaned = -0.00388031 Jy ! Total flux subtracted in 400 components = -0.00388031 Jy ! Clean residual min=-0.102777 max=0.089074 Jy/beam ! Clean residual mean=-0.000251 rms=0.026755 Jy/beam ! Combined flux in latest and established models = 3.38621 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 989 components and 3.38621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.508773Jy sigma=6.374211 ! Fit after self-cal, rms=0.508947Jy sigma=6.364260 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.508947Jy sigma=6.364260 ! Fit after self-cal, rms=0.501549Jy sigma=6.316462 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=5.075 mas, bmaj=12.07 mas, bpa=-7.87 degrees ! Estimated noise=1.88199 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.34723 Jy ! Component: 100 - total flux cleaned = 1.89371 Jy ! Component: 150 - total flux cleaned = 2.22751 Jy ! Component: 200 - total flux cleaned = 2.42431 Jy ! Component: 250 - total flux cleaned = 2.57071 Jy ! Component: 300 - total flux cleaned = 2.68034 Jy ! Component: 350 - total flux cleaned = 2.76831 Jy ! Component: 400 - total flux cleaned = 2.83877 Jy ! Total flux subtracted in 400 components = 2.83877 Jy ! Clean residual min=-0.129915 max=0.155863 Jy/beam ! Clean residual mean=0.000616 rms=0.048512 Jy/beam ! Combined flux in latest and established models = 2.83877 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 176 model components to the UV plane model. ! The established model now contains 176 components and 2.83877 Jy ! Inverting map and beam ! Estimated beam: bmin=7.182 mas, bmaj=16.24 mas, bpa=-6.272 degrees ! Estimated noise=0.541008 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) ! Added new window around map position (7.2, -0.8). ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.190647 Jy ! Component: 100 - total flux cleaned = 0.324116 Jy ! Component: 150 - total flux cleaned = 0.363941 Jy ! Component: 200 - total flux cleaned = 0.378816 Jy ! Component: 250 - total flux cleaned = 0.38191 Jy ! Component: 300 - total flux cleaned = 0.37902 Jy ! Component: 350 - total flux cleaned = 0.381735 Jy ! Component: 400 - total flux cleaned = 0.381687 Jy ! Total flux subtracted in 400 components = 0.381687 Jy ! Clean residual min=-0.107020 max=0.094191 Jy/beam ! Clean residual mean=0.000064 rms=0.034218 Jy/beam ! Combined flux in latest and established models = 3.22045 Jy ! Adding 187 model components to the UV plane model. ! The established model now contains 357 components and 3.22045 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=11.96 mas, bmaj=20.61 mas, bpa=-1.942 degrees ! Estimated noise=0.386916 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.018941 Jy ! Component: 100 - total flux cleaned = 0.0145699 Jy ! Component: 150 - total flux cleaned = 0.0186706 Jy ! Component: 200 - total flux cleaned = 0.0225179 Jy ! Component: 250 - total flux cleaned = 0.0260282 Jy ! Component: 300 - total flux cleaned = 0.041276 Jy ! Component: 350 - total flux cleaned = 0.052548 Jy ! Component: 400 - total flux cleaned = 0.0603454 Jy ! Total flux subtracted in 400 components = 0.0603454 Jy ! Clean residual min=-0.114488 max=0.094668 Jy/beam ! Clean residual mean=-0.000007 rms=0.032651 Jy/beam ! Combined flux in latest and established models = 3.2808 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=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135306 Jy ! Component: 100 - total flux cleaned = 0.0222726 Jy ! Component: 150 - total flux cleaned = 0.03219 Jy ! Component: 200 - total flux cleaned = 0.0404598 Jy ! Component: 250 - total flux cleaned = 0.0485309 Jy ! Component: 300 - total flux cleaned = 0.0589634 Jy ! Component: 350 - total flux cleaned = 0.0665582 Jy ! Component: 400 - total flux cleaned = 0.0727224 Jy ! Total flux subtracted in 400 components = 0.0727224 Jy ! Clean residual min=-0.109335 max=0.088096 Jy/beam ! Clean residual mean=-0.000051 rms=0.030059 Jy/beam ! Combined flux in latest and established models = 3.35352 Jy ! Adding 212 model components to the UV plane model. ! The established model now contains 552 components and 3.35352 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=7.182 mas, bmaj=16.24 mas, bpa=-6.272 degrees ! Estimated noise=0.541008 mJy/beam. ! clean: niter=400 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194487 Jy ! Component: 100 - total flux cleaned = 0.0296965 Jy ! Component: 150 - total flux cleaned = 0.035853 Jy ! Component: 200 - total flux cleaned = 0.0442035 Jy ! Component: 250 - total flux cleaned = 0.0499817 Jy ! Component: 300 - total flux cleaned = 0.053341 Jy ! Component: 350 - total flux cleaned = 0.058811 Jy ! Component: 400 - total flux cleaned = 0.0630713 Jy ! Total flux subtracted in 400 components = 0.0630713 Jy ! Clean residual min=-0.093577 max=0.078231 Jy/beam ! Clean residual mean=-0.000054 rms=0.024723 Jy/beam ! Combined flux in latest and established models = 3.41659 Jy selfcal ! Performing phase self-cal ! Adding 68 model components to the UV plane model. ! The established model now contains 613 components and 3.41659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.531841Jy sigma=6.088849 ! Fit after self-cal, rms=0.528444Jy sigma=6.053128 wmodel /scr/pima/rdv62_uvs/J0744-0629_S_map.mod ! Writing 613 model components to file: /scr/pima/rdv62_uvs/J0744-0629_S_map.mod wobs /scr/pima/rdv62_uvs/J0744-0629_S_uvs.fits ! Applying 280 buffered edits. ! Writing UV FITS file: /scr/pima/rdv62_uvs/J0744-0629_S_uvs.fits wwins /scr/pima/rdv62_uvs/J0744-0629_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rdv62_uvs/J0744-0629_S_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 = -0.0181015 Jy ! Component: 100 - total flux cleaned = -0.0271781 Jy ! Component: 150 - total flux cleaned = -0.0307913 Jy ! Component: 200 - total flux cleaned = -0.0308137 Jy ! Component: 250 - total flux cleaned = -0.0308063 Jy ! Component: 300 - total flux cleaned = -0.0346675 Jy ! Component: 350 - total flux cleaned = -0.0383356 Jy ! Component: 400 - total flux cleaned = -0.0435742 Jy ! Component: 450 - total flux cleaned = -0.0435711 Jy ! Component: 500 - total flux cleaned = -0.0452024 Jy ! Component: 550 - total flux cleaned = -0.0483154 Jy ! Component: 600 - total flux cleaned = -0.0490597 Jy ! Component: 650 - total flux cleaned = -0.0490546 Jy ! Component: 700 - total flux cleaned = -0.0483522 Jy ! Component: 750 - total flux cleaned = -0.04767 Jy ! Component: 800 - total flux cleaned = -0.0456375 Jy ! Component: 850 - total flux cleaned = -0.0443085 Jy ! Component: 900 - total flux cleaned = -0.0417132 Jy ! Component: 950 - total flux cleaned = -0.0385481 Jy ! Component: 1000 - total flux cleaned = -0.0360786 Jy ! Component: 1050 - total flux cleaned = -0.033043 Jy ! Component: 1100 - total flux cleaned = -0.0318714 Jy ! Component: 1150 - total flux cleaned = -0.0289561 Jy ! Component: 1200 - total flux cleaned = -0.0283936 Jy ! Component: 1250 - total flux cleaned = -0.0272639 Jy ! Component: 1300 - total flux cleaned = -0.0250329 Jy ! Component: 1350 - total flux cleaned = -0.024483 Jy ! Component: 1400 - total flux cleaned = -0.0239379 Jy ! Component: 1450 - total flux cleaned = -0.0223278 Jy ! Component: 1500 - total flux cleaned = -0.0212834 Jy ! Component: 1550 - total flux cleaned = -0.0218115 Jy ! Component: 1600 - total flux cleaned = -0.0218097 Jy ! Component: 1650 - total flux cleaned = -0.0228313 Jy ! Component: 1700 - total flux cleaned = -0.0213274 Jy ! Component: 1750 - total flux cleaned = -0.0218306 Jy ! Component: 1800 - total flux cleaned = -0.021337 Jy ! Component: 1850 - total flux cleaned = -0.0228104 Jy ! Component: 1900 - total flux cleaned = -0.0247523 Jy ! Component: 1950 - total flux cleaned = -0.0261912 Jy ! Component: 2000 - total flux cleaned = -0.0271533 Jy ! Component: 2050 - total flux cleaned = -0.030002 Jy ! Component: 2100 - total flux cleaned = -0.0328228 Jy ! Component: 2150 - total flux cleaned = -0.0337534 Jy ! Component: 2200 - total flux cleaned = -0.0356112 Jy ! Component: 2250 - total flux cleaned = -0.0360727 Jy ! Component: 2300 - total flux cleaned = -0.0388153 Jy ! Component: 2350 - total flux cleaned = -0.0397223 Jy ! Component: 2400 - total flux cleaned = -0.0410752 Jy ! Component: 2450 - total flux cleaned = -0.0415226 Jy ! Component: 2500 - total flux cleaned = -0.0419676 Jy ! Component: 2550 - total flux cleaned = -0.0432993 Jy ! Component: 2600 - total flux cleaned = -0.0450666 Jy ! Component: 2650 - total flux cleaned = -0.0485731 Jy ! Component: 2700 - total flux cleaned = -0.0481395 Jy ! Component: 2750 - total flux cleaned = -0.0507438 Jy ! Component: 2800 - total flux cleaned = -0.0524691 Jy ! Component: 2850 - total flux cleaned = -0.0524692 Jy ! Component: 2900 - total flux cleaned = -0.0533249 Jy ! Component: 2950 - total flux cleaned = -0.0541765 Jy ! Component: 3000 - total flux cleaned = -0.0546008 Jy ! Component: 3050 - total flux cleaned = -0.0558746 Jy ! Component: 3100 - total flux cleaned = -0.0558748 Jy ! Component: 3150 - total flux cleaned = -0.057138 Jy ! Component: 3200 - total flux cleaned = -0.0579762 Jy ! Component: 3250 - total flux cleaned = -0.0600696 Jy ! Component: 3300 - total flux cleaned = -0.0613194 Jy ! Component: 3350 - total flux cleaned = -0.0629831 Jy ! Component: 3400 - total flux cleaned = -0.0634 Jy ! Component: 3450 - total flux cleaned = -0.0650577 Jy ! Component: 3500 - total flux cleaned = -0.065886 Jy ! Component: 3550 - total flux cleaned = -0.0662993 Jy ! Component: 3600 - total flux cleaned = -0.0675336 Jy ! Component: 3650 - total flux cleaned = -0.0683536 Jy ! Component: 3700 - total flux cleaned = -0.0691715 Jy ! Component: 3750 - total flux cleaned = -0.0687611 Jy ! Component: 3800 - total flux cleaned = -0.0699872 Jy ! Component: 3850 - total flux cleaned = -0.0703956 Jy ! Component: 3900 - total flux cleaned = -0.0716178 Jy ! Component: 3950 - total flux cleaned = -0.0728393 Jy ! Component: 4000 - total flux cleaned = -0.0732456 Jy ! Component: 4050 - total flux cleaned = -0.0740604 Jy ! Total flux subtracted in 4096 components = -0.0748738 Jy ! Clean residual min=-0.023510 max=0.021519 Jy/beam ! Clean residual mean=0.000247 rms=0.009403 Jy/beam ! Combined flux in latest and established models = 3.34172 Jy keep ! Adding 428 model components to the UV plane model. ! The established model now contains 1041 components and 3.34172 Jy ![Exited script file: /home/lpetrov/bin/rdv_muppet] wmap "/scr/pima/rdv62_uvs/J0744-0629_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 7.182 x 16.24 at -6.272 degrees (North through East) ! Clean map min=-0.16824 max=1.6435 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv62_uvs/J0744-0629_S_map.fits float peak_flux peak_flux = peak(flux,max) invert ! Inverting map float image_peak image_peak = int(10000*peak_flux)/10000 float image_rms image_rms = int(100000*imstat(rms))/100000 print "=========================================" ! ========================================= print "The image peak= ", image_peak, " rms= ", image_rms, " Jy" ! The image peak= 1.6435 rms= 0.00888 Jy quit ! Quitting program ! Log file /scr/pima/rdv62_uvs/J0744-0629_S_uvs.log closed on Fri Nov 22 22:34:05 2013