! Started logfile: ./0340-2119_X_uvs.log on Thu Oct 17 23:06:17 2013 obs 0340-2119_X_uvm.fits ! Reading UV FITS file: 0340-2119_X_uvm.fits ! AN table 1: 4 integrations on 45 of 45 possible baselines. ! AN table 2: 3 integrations on 28 of 28 possible baselines. ! AN table 3: 3 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.905172 visibilities/baseline/integration-bin. ! Found source: J0340-2119 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 2520 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet ./0340-2119_X] 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 0.200x0.200 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.069560Jy sigma=16.008574 ! Fit after self-cal, rms=0.668318Jy sigma=7.455342 ! 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=0.8786 mas, bmaj=2.213 mas, bpa=-2.882 degrees ! Estimated noise=2.2449 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 = 0.275493 Jy ! Component: 100 - total flux cleaned = 0.375629 Jy ! Total flux subtracted in 100 components = 0.375629 Jy ! Clean residual min=-0.033186 max=0.076551 Jy/beam ! Clean residual mean=0.000213 rms=0.010812 Jy/beam ! Combined flux in latest and established models = 0.375629 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.375629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.151448Jy sigma=3.069983 ! Fit after self-cal, rms=0.151141Jy sigma=3.064583 ! Inverting map ! Added new window around map position (-1.8, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0740819 Jy ! Component: 100 - total flux cleaned = 0.113144 Jy ! Total flux subtracted in 100 components = 0.113144 Jy ! Clean residual min=-0.024745 max=0.046113 Jy/beam ! Clean residual mean=0.000095 rms=0.006633 Jy/beam ! Combined flux in latest and established models = 0.488773 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.488773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.108923Jy sigma=1.982731 ! Fit after self-cal, rms=0.100421Jy sigma=1.940720 ! 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=1.269 mas, bmaj=2.916 mas, bpa=5.566 degrees ! Estimated noise=1.14477 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 = 0.0598731 Jy ! Component: 100 - total flux cleaned = 0.0905627 Jy ! Component: 150 - total flux cleaned = 0.107664 Jy ! Component: 200 - total flux cleaned = 0.117293 Jy ! Total flux subtracted in 200 components = 0.117293 Jy ! Clean residual min=-0.022823 max=0.033889 Jy/beam ! Clean residual mean=-0.000032 rms=0.007159 Jy/beam ! Combined flux in latest and established models = 0.606066 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 58 components and 0.606067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.085452Jy sigma=1.209624 ! Fit after self-cal, rms=0.077875Jy sigma=1.153885 ! 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 1.05 FD 1.12 HN 1.08 KP 0.97 ! LA 1.01 MK 1.03 NL 1.23 OV 1.08 ! PT 0.85 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.16 KP 0.87 LA 1.05 ! MK 0.99 NL 1.14 OV 1.06 PT 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 1.16 KP 0.93 LA 1.03 ! NL 1.13 OV 1.04 PT 0.84 SC 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.04 KP 0.96 ! LA 0.94 MK 1.04 NL 1.21 OV 1.02 ! PT 0.87 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 1.27 KP 0.92 LA 1.03 ! MK 0.92 NL 1.17 OV 1.00 PT 0.86 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 HN 1.16 KP 0.92 LA 0.98 ! NL 1.16 OV 1.00 PT 0.89 SC 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.16 HN 1.15 KP 1.07 ! LA 0.94 MK 1.08 NL 1.21 OV 1.07 ! PT 0.90 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 HN 1.10 KP 1.04 LA 0.94 ! MK 0.98 NL 1.15 OV 1.07 PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.85 HN 1.20 KP 1.01 LA 0.96 ! NL 1.14 OV 1.03 PT 0.90 SC 0.90 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.15 HN 1.18 KP 0.93 ! LA 0.98 MK 1.09 NL 1.17 OV 1.06 ! PT 0.94 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.32 KP 0.90 LA 1.00 ! MK 1.13 NL 1.09 OV 1.04 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 HN 1.28 KP 0.90 LA 1.01 ! NL 1.08 OV 1.03 PT 0.94 SC 0.93 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.06 HN 1.16 KP 1.07 ! LA 0.98 MK 0.97 NL 1.15 OV 1.06 ! PT 0.89 SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 HN 1.21 KP 1.01 LA 1.02 ! MK 0.99 NL 1.07 OV 1.02 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 HN 1.27 KP 1.04 LA 1.03 ! NL 1.08 OV 1.05 PT 0.92 SC 0.90 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HN 1.25 KP 1.07 ! LA 1.03 MK 0.99 NL 1.22 OV 1.13 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 HN 1.43 KP 0.95 LA 1.16 ! MK 0.98 NL 1.20 OV 1.06 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.35 KP 1.01 LA 1.08 ! NL 1.15 OV 1.10 PT 0.94 SC 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.19 KP 1.02 ! LA 0.94 MK 0.96 NL 1.24 OV 1.13 ! PT 0.90 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 HN 1.11 KP 1.02 LA 0.95 ! MK 0.94 NL 1.18 OV 1.04 PT 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 1.37 KP 0.98 LA 0.97 ! NL 1.11 OV 1.11 PT 0.90 SC 0.89 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.06 HN 1.20 KP 1.07 ! LA 0.88 MK 0.92 NL 1.19 OV 1.15 ! PT 0.84 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 HN 1.19 KP 1.09 LA 0.90 ! MK 1.01 NL 1.17 OV 1.11 PT 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 HN 1.30 KP 1.02 LA 0.93 ! NL 1.12 OV 1.12 PT 0.84 SC 1.00 ! ! ! Fit before self-cal, rms=0.077875Jy sigma=1.153885 ! Fit after self-cal, rms=0.062160Jy sigma=0.681196 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.271 mas, bmaj=2.907 mas, bpa=7.098 degrees ! Estimated noise=1.153 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 (-4, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211536 Jy ! Component: 100 - total flux cleaned = 0.0248423 Jy ! Component: 150 - total flux cleaned = 0.0254988 Jy ! Component: 200 - total flux cleaned = 0.0247903 Jy ! Total flux subtracted in 200 components = 0.0247903 Jy ! Clean residual min=-0.007079 max=0.011564 Jy/beam ! Clean residual mean=-0.000005 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.630857 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.630857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.054364Jy sigma=0.535205 ! Fit after self-cal, rms=0.051544Jy sigma=0.503354 ! Inverting map ! Added new window around map position (1.8, -18.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.010457 Jy ! Component: 100 - total flux cleaned = 0.0124346 Jy ! Component: 150 - total flux cleaned = 0.0129856 Jy ! Component: 200 - total flux cleaned = 0.0131348 Jy ! Total flux subtracted in 200 components = 0.0131348 Jy ! Clean residual min=-0.006157 max=0.008272 Jy/beam ! Clean residual mean=-0.000006 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.643992 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 105 components and 0.643992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048400Jy sigma=0.461855 ! Fit after self-cal, rms=0.047307Jy sigma=0.453573 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047307Jy sigma=0.453573 ! Fit after self-cal, rms=0.045135Jy sigma=0.437896 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=2.886 mas, bpa=6.574 degrees ! Estimated noise=1.14555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419777 Jy ! Component: 100 - total flux cleaned = 0.00452872 Jy ! Component: 150 - total flux cleaned = 0.0042909 Jy ! Component: 200 - total flux cleaned = 0.00394877 Jy ! Total flux subtracted in 200 components = 0.00394877 Jy ! Clean residual min=-0.004400 max=0.006371 Jy/beam ! Clean residual mean=-0.000010 rms=0.001132 Jy/beam ! Combined flux in latest and established models = 0.64794 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.64794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.043663Jy sigma=0.423074 ! Fit after self-cal, rms=0.043186Jy sigma=0.418503 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 (-28.4, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00409875 Jy ! Component: 100 - total flux cleaned = 0.00501509 Jy ! Component: 150 - total flux cleaned = 0.00490381 Jy ! Component: 200 - total flux cleaned = 0.0048981 Jy ! Total flux subtracted in 200 components = 0.0048981 Jy ! Clean residual min=-0.003821 max=0.005161 Jy/beam ! Clean residual mean=-0.000008 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.652838 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 142 components and 0.652839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.042081Jy sigma=0.406025 ! Fit after self-cal, rms=0.041880Jy sigma=0.404532 ! Inverting map ! Added new window around map position (5.2, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309889 Jy ! Component: 100 - total flux cleaned = 0.00358889 Jy ! Component: 150 - total flux cleaned = 0.00378351 Jy ! Component: 200 - total flux cleaned = 0.00387001 Jy ! Total flux subtracted in 200 components = 0.00387001 Jy ! Clean residual min=-0.003648 max=0.003557 Jy/beam ! Clean residual mean=-0.000007 rms=0.000852 Jy/beam ! Combined flux in latest and established models = 0.656709 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 159 components and 0.656709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040818Jy sigma=0.397604 ! Fit after self-cal, rms=0.040683Jy sigma=0.397472 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.040683Jy sigma=0.397472 ! Fit after self-cal, rms=0.040539Jy sigma=0.396390 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.264 mas, bmaj=2.889 mas, bpa=6.754 degrees ! Estimated noise=1.14297 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108092 Jy ! Component: 100 - total flux cleaned = 0.00155368 Jy ! Component: 150 - total flux cleaned = 0.00146916 Jy ! Component: 200 - total flux cleaned = 0.00139139 Jy ! Total flux subtracted in 200 components = 0.00139139 Jy ! Clean residual min=-0.003234 max=0.003353 Jy/beam ! Clean residual mean=-0.000005 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.6581 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 168 components and 0.6581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039890Jy sigma=0.392379 ! Fit after self-cal, rms=0.039767Jy sigma=0.392200 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 = 0.000323186 Jy ! Component: 100 - total flux cleaned = 0.000323655 Jy ! Component: 150 - total flux cleaned = 0.000184003 Jy ! Component: 200 - total flux cleaned = 0.00025313 Jy ! Total flux subtracted in 200 components = 0.00025313 Jy ! Clean residual min=-0.003136 max=0.003298 Jy/beam ! Clean residual mean=-0.000005 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.658353 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 177 components and 0.658353 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.039335Jy sigma=0.389781 ! Fit after self-cal, rms=0.039244Jy sigma=0.389646 ! Inverting map ! Added new window around map position (12.6, 42.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029305 Jy ! Component: 100 - total flux cleaned = 0.00416783 Jy ! Component: 150 - total flux cleaned = 0.00465097 Jy ! Component: 200 - total flux cleaned = 0.00478302 Jy ! Total flux subtracted in 200 components = 0.00478302 Jy ! Clean residual min=-0.003022 max=0.002785 Jy/beam ! Clean residual mean=-0.000002 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.663136 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 188 components and 0.663136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038755Jy sigma=0.385309 ! Fit after self-cal, rms=0.038697Jy sigma=0.384956 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038697Jy sigma=0.384956 ! Fit after self-cal, rms=0.038526Jy sigma=0.384124 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=6.004 mas, bpa=8.681 degrees ! Estimated noise=1.07286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000620449 Jy ! Component: 100 - total flux cleaned = 0.000796162 Jy ! Component: 150 - total flux cleaned = 0.0010576 Jy ! Component: 200 - total flux cleaned = 0.00105586 Jy ! Total flux subtracted in 200 components = 0.00105586 Jy ! Clean residual min=-0.002327 max=0.002572 Jy/beam ! Clean residual mean=-0.000003 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.664192 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 200 components and 0.664192 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038365Jy sigma=0.382301 ! Fit after self-cal, rms=0.038258Jy sigma=0.382050 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 = 0.000238872 Jy ! Component: 100 - total flux cleaned = 0.000236755 Jy ! Component: 150 - total flux cleaned = 0.000278758 Jy ! Component: 200 - total flux cleaned = 0.000319238 Jy ! Total flux subtracted in 200 components = 0.000319238 Jy ! Clean residual min=-0.002252 max=0.002523 Jy/beam ! Clean residual mean=-0.000002 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.664511 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 207 components and 0.664511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.038164Jy sigma=0.380916 ! Fit after self-cal, rms=0.038084Jy sigma=0.380775 ! 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=1.263 mas, bmaj=2.89 mas, bpa=6.83 degrees ! Estimated noise=1.14082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.263 x 2.89 at 6.83 degrees (North through East) ! Clean map min=-0.0043735 max=0.35859 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=0.8745 mas, bmaj=2.161 mas, bpa=-1.849 degrees ! Estimated noise=2.28558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.282118 Jy ! Component: 100 - total flux cleaned = 0.398251 Jy ! Component: 150 - total flux cleaned = 0.464149 Jy ! Component: 200 - total flux cleaned = 0.506763 Jy ! Total flux subtracted in 200 components = 0.506763 Jy ! Clean residual min=-0.015507 max=0.023427 Jy/beam ! Clean residual mean=0.000101 rms=0.005019 Jy/beam ! Combined flux in latest and established models = 0.506763 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.506763 Jy ! Inverting map and beam ! Estimated beam: bmin=1.263 mas, bmaj=2.89 mas, bpa=6.83 degrees ! Estimated noise=1.14082 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 = 0.0507571 Jy ! Component: 100 - total flux cleaned = 0.0798883 Jy ! Component: 150 - total flux cleaned = 0.0984139 Jy ! Component: 200 - total flux cleaned = 0.110668 Jy ! Total flux subtracted in 200 components = 0.110668 Jy ! Clean residual min=-0.006741 max=0.009758 Jy/beam ! Clean residual mean=-0.000007 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 0.61743 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 89 components and 0.61743 Jy ! Inverting map ! Added new window around map position (-11, 14.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0098967 Jy ! Component: 100 - total flux cleaned = 0.0165441 Jy ! Component: 150 - total flux cleaned = 0.0211313 Jy ! Component: 200 - total flux cleaned = 0.0247321 Jy ! Total flux subtracted in 200 components = 0.0247321 Jy ! Clean residual min=-0.004501 max=0.005256 Jy/beam ! Clean residual mean=-0.000009 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.642162 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 122 components and 0.642162 Jy ! Inverting map ! Added new window around map position (8.4, -16.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497845 Jy ! Component: 100 - total flux cleaned = 0.00819775 Jy ! Component: 150 - total flux cleaned = 0.0095233 Jy ! Component: 200 - total flux cleaned = 0.0103943 Jy ! Total flux subtracted in 200 components = 0.0103943 Jy ! Clean residual min=-0.003215 max=0.003257 Jy/beam ! Clean residual mean=-0.000008 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.652557 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 154 components and 0.652556 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.835 mas, bmaj=6.004 mas, bpa=8.681 degrees ! Estimated noise=1.07286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00188742 Jy ! Component: 100 - total flux cleaned = 0.00312332 Jy ! Component: 150 - total flux cleaned = 0.00432047 Jy ! Component: 200 - total flux cleaned = 0.00532045 Jy ! Total flux subtracted in 200 components = 0.00532045 Jy ! Clean residual min=-0.002643 max=0.003159 Jy/beam ! Clean residual mean=-0.000008 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.657877 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 = 0.000699495 Jy ! Component: 100 - total flux cleaned = 0.00121529 Jy ! Component: 150 - total flux cleaned = 0.0016374 Jy ! Component: 200 - total flux cleaned = 0.00197935 Jy ! Total flux subtracted in 200 components = 0.00197935 Jy ! Clean residual min=-0.002360 max=0.002753 Jy/beam ! Clean residual mean=-0.000008 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.659856 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 180 components and 0.659856 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.263 mas, bmaj=2.89 mas, bpa=6.83 degrees ! Estimated noise=1.14082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000873758 Jy ! Component: 100 - total flux cleaned = -0.00103749 Jy ! Component: 150 - total flux cleaned = -0.00111443 Jy ! Component: 200 - total flux cleaned = -0.000969651 Jy ! Total flux subtracted in 200 components = -0.000969651 Jy ! Clean residual min=-0.002648 max=0.002824 Jy/beam ! Clean residual mean=-0.000005 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.658887 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 203 components and 0.658887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.036977Jy sigma=0.382351 ! Fit after self-cal, rms=0.036894Jy sigma=0.380152 wmodel ./0340-2119_X_map.mod ! Writing 203 model components to file: ./0340-2119_X_map.mod wobs ./0340-2119_X_uvs.fits ! Writing UV FITS file: ./0340-2119_X_uvs.fits wwins ./0340-2119_X_map.win ! wwins: Wrote 9 windows to ./0340-2119_X_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 = -0.000390142 Jy ! Component: 100 - total flux cleaned = -0.000433379 Jy ! Component: 150 - total flux cleaned = -0.000432785 Jy ! Component: 200 - total flux cleaned = -0.000553568 Jy ! Component: 250 - total flux cleaned = -0.000668503 Jy ! Component: 300 - total flux cleaned = -0.00085102 Jy ! Component: 350 - total flux cleaned = -0.00109957 Jy ! Component: 400 - total flux cleaned = -0.00133918 Jy ! Component: 450 - total flux cleaned = -0.00153921 Jy ! Component: 500 - total flux cleaned = -0.00179864 Jy ! Component: 550 - total flux cleaned = -0.00195677 Jy ! Component: 600 - total flux cleaned = -0.00220386 Jy ! Component: 650 - total flux cleaned = -0.00226452 Jy ! Component: 700 - total flux cleaned = -0.002354 Jy ! Component: 750 - total flux cleaned = -0.00235422 Jy ! Component: 800 - total flux cleaned = -0.00246879 Jy ! Component: 850 - total flux cleaned = -0.00258108 Jy ! Component: 900 - total flux cleaned = -0.00263616 Jy ! Component: 950 - total flux cleaned = -0.00274475 Jy ! Component: 1000 - total flux cleaned = -0.00285169 Jy ! Component: 1050 - total flux cleaned = -0.00306271 Jy ! Component: 1100 - total flux cleaned = -0.00314019 Jy ! Component: 1150 - total flux cleaned = -0.00324292 Jy ! Component: 1200 - total flux cleaned = -0.00331896 Jy ! Component: 1250 - total flux cleaned = -0.00346825 Jy ! Component: 1300 - total flux cleaned = -0.00364045 Jy ! Component: 1350 - total flux cleaned = -0.00373742 Jy ! Component: 1400 - total flux cleaned = -0.00378554 Jy ! Component: 1450 - total flux cleaned = -0.00399919 Jy ! Component: 1500 - total flux cleaned = -0.00409279 Jy ! Component: 1550 - total flux cleaned = -0.0042786 Jy ! Component: 1600 - total flux cleaned = -0.00439326 Jy ! Component: 1650 - total flux cleaned = -0.00450653 Jy ! Component: 1700 - total flux cleaned = -0.00466369 Jy ! Component: 1750 - total flux cleaned = -0.00475245 Jy ! Component: 1800 - total flux cleaned = -0.00488412 Jy ! Component: 1850 - total flux cleaned = -0.00503628 Jy ! Component: 1900 - total flux cleaned = -0.00512215 Jy ! Component: 1950 - total flux cleaned = -0.00516493 Jy ! Component: 2000 - total flux cleaned = -0.00537603 Jy ! Component: 2050 - total flux cleaned = -0.00535491 Jy ! Component: 2100 - total flux cleaned = -0.00545842 Jy ! Component: 2150 - total flux cleaned = -0.00549944 Jy ! Component: 2200 - total flux cleaned = -0.00556058 Jy ! Component: 2250 - total flux cleaned = -0.00556056 Jy ! Component: 2300 - total flux cleaned = -0.00560051 Jy ! Component: 2350 - total flux cleaned = -0.00558051 Jy ! Component: 2400 - total flux cleaned = -0.00567889 Jy ! Component: 2450 - total flux cleaned = -0.00571769 Jy ! Component: 2500 - total flux cleaned = -0.00571758 Jy ! Component: 2550 - total flux cleaned = -0.00577507 Jy ! Component: 2600 - total flux cleaned = -0.00577496 Jy ! Component: 2650 - total flux cleaned = -0.00581261 Jy ! Component: 2700 - total flux cleaned = -0.00579384 Jy ! Component: 2750 - total flux cleaned = -0.00584989 Jy ! Component: 2800 - total flux cleaned = -0.00596035 Jy ! Component: 2850 - total flux cleaned = -0.00599686 Jy ! Component: 2900 - total flux cleaned = -0.00605126 Jy ! Component: 2950 - total flux cleaned = -0.00619505 Jy ! Component: 3000 - total flux cleaned = -0.00621283 Jy ! Component: 3050 - total flux cleaned = -0.00621288 Jy ! Component: 3100 - total flux cleaned = -0.00624834 Jy ! Component: 3150 - total flux cleaned = -0.00635343 Jy ! Component: 3200 - total flux cleaned = -0.00642314 Jy ! Component: 3250 - total flux cleaned = -0.00647488 Jy ! Component: 3300 - total flux cleaned = -0.0065607 Jy ! Component: 3350 - total flux cleaned = -0.0066118 Jy ! Component: 3400 - total flux cleaned = -0.00671332 Jy ! Component: 3450 - total flux cleaned = -0.00674685 Jy ! Component: 3500 - total flux cleaned = -0.00681366 Jy ! Component: 3550 - total flux cleaned = -0.00681366 Jy ! Component: 3600 - total flux cleaned = -0.00689619 Jy ! Component: 3650 - total flux cleaned = -0.00697812 Jy ! Component: 3700 - total flux cleaned = -0.0069618 Jy ! Component: 3750 - total flux cleaned = -0.00704273 Jy ! Component: 3800 - total flux cleaned = -0.00709084 Jy ! Component: 3850 - total flux cleaned = -0.00705885 Jy ! Component: 3900 - total flux cleaned = -0.00709068 Jy ! Component: 3950 - total flux cleaned = -0.00712225 Jy ! Component: 4000 - total flux cleaned = -0.00709085 Jy ! Component: 4050 - total flux cleaned = -0.00716903 Jy ! Total flux subtracted in 4096 components = -0.00716894 Jy ! Clean residual min=-0.000974 max=0.000872 Jy/beam ! Clean residual mean=0.000000 rms=0.000277 Jy/beam ! Combined flux in latest and established models = 0.651718 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 468 components and 0.651717 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "./0340-2119_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.263 x 2.89 at 6.83 degrees (North through East) ! Clean map min=-0.0026209 max=0.36081 Jy/beam ! Writing clean map to FITS file: ./0340-2119_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.360806 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000270388 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.22482 0.22482 0.449639 0.899278 1.79856 3.59711 7.19423 14.3885 28.7769 57.5538 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.36 quit ! Quitting program ! Log file ./0340-2119_X_uvs.log closed on Thu Oct 17 23:06:21 2013