! Started logfile: /image_prod/ug002_uvm//J1041+523A_X_a_dfm.log on Wed Mar 4 16:59:17 2020 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /image_prod/ug002_uvm//J1041+523A_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1041+523A_X_a_uvm.fits ! AN table 1: 18 integrations on 36 of 36 possible baselines. ! AN table 2: 6 integrations on 36 of 36 possible baselines. ! AN table 3: 88 integrations on 28 of 28 possible baselines. ! AN table 4: 44 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.780921 visibilities/baseline/integration-bin. ! Found source: J1041+523A ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 121 lines of history. ! ! Reading 42732 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 ![@/opt64/bin/pima_mupet_01.dfm J1041+523A_X_a] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 11 telescope corrections were flagged in sub-array 1. ! A total of 4 telescope corrections were flagged in sub-array 2. ! A total of 121 telescope corrections were flagged in sub-array 3. ! A total of 4 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.140836Jy sigma=9.104505 ! Fit after self-cal, rms=0.708262Jy sigma=6.279718 ! 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=0.7398 mas, bmaj=1.091 mas, bpa=-36.45 degrees ! Estimated noise=0.99234 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 = 0.327711 Jy ! Component: 100 - total flux cleaned = 0.431722 Jy ! Total flux subtracted in 100 components = 0.431722 Jy ! Clean residual min=-0.051799 max=0.114786 Jy/beam ! Clean residual mean=0.000035 rms=0.010062 Jy/beam ! Combined flux in latest and established models = 0.431722 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.431722 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.356849Jy sigma=2.712021 ! Fit after self-cal, rms=0.356203Jy sigma=2.707450 ! Inverting map ! Added new window around map position (-0.4, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0963073 Jy ! Component: 100 - total flux cleaned = 0.14798 Jy ! Total flux subtracted in 100 components = 0.14798 Jy ! Clean residual min=-0.052917 max=0.058162 Jy/beam ! Clean residual mean=0.000036 rms=0.009397 Jy/beam ! Combined flux in latest and established models = 0.579702 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.579702 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.332928Jy sigma=2.691222 ! Fit after self-cal, rms=0.330384Jy sigma=2.672162 ! 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=1.01 mas, bmaj=1.484 mas, bpa=-35.41 degrees ! Estimated noise=0.431655 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 = -0.0230602 Jy ! Component: 100 - total flux cleaned = -0.00308942 Jy ! Component: 150 - total flux cleaned = 0.0131658 Jy ! Component: 200 - total flux cleaned = 0.0256793 Jy ! Total flux subtracted in 200 components = 0.0256793 Jy ! Clean residual min=-0.056564 max=0.068455 Jy/beam ! Clean residual mean=0.000062 rms=0.013187 Jy/beam ! Combined flux in latest and established models = 0.605382 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.605382 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.310596Jy sigma=2.418447 ! Fit after self-cal, rms=0.309283Jy sigma=2.408739 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.01 x 1.484 at -35.41 degrees (North through East) ! Clean map min=-0.05243 max=0.31859 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.67 FD 0.75 HN 0.67 KP 0.79 ! LA 0.75 MK 0.60 NL 0.83 OV 0.68 ! PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.71 FD 0.83 HN 0.73 KP 0.83 ! LA 0.83 MK 0.71 OV 0.72 PT 1.04 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.42 FD 1.08 KP 0.85 MK 0.49 ! NL 5.01 OV 1.04 PT 0.78 SC 2.46 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.30 FD 0.94 HN 1.69 KP 0.90 ! MK 3.50 NL 1.39 OV 0.79 SC 1.23 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 0.75 HN 0.66 KP 0.79 ! LA 0.76 MK 0.60 NL 0.82 OV 0.67 ! PT 0.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.83 HN 0.71 KP 0.84 ! LA 0.86 MK 0.72 OV 0.72 PT 1.05 ! SC 0.77 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 FD 1.11 KP 0.84 MK 0.51 ! NL 5.58 OV 1.04 PT 0.79 SC 2.74 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.24 FD 0.96 HN 1.72 KP 0.89 ! MK 3.77 NL 1.42 OV 0.77 SC 1.25 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 0.74 HN 0.66 KP 0.79 ! LA 0.74 MK 0.58 NL 0.84 OV 0.67 ! PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.83 HN 0.70 KP 0.83 ! LA 0.83 MK 0.71 OV 0.74 PT 1.02 ! SC 0.79 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.41 FD 1.12 KP 0.82 MK 0.51 ! NL 5.48 OV 1.02 PT 0.79 SC 2.81 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.24 FD 0.96 HN 1.72 KP 0.90 ! MK 3.12 NL 1.37 OV 0.76 SC 1.26 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 0.74 HN 0.67 KP 0.79 ! LA 0.76 MK 0.62 NL 0.84 OV 0.67 ! PT 0.66 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.83 HN 0.71 KP 0.83 ! LA 0.82 MK 0.69 OV 0.73 PT 1.02 ! SC 0.78 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.45 FD 1.09 KP 0.81 MK 0.49 ! NL 4.82 OV 1.08 PT 0.80 SC 2.34 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.30 FD 0.95 HN 1.68 KP 0.88 ! MK 3.21 NL 1.37 OV 0.78 SC 1.22 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 0.74 HN 0.67 KP 0.79 ! LA 0.74 MK 0.59 NL 0.82 OV 0.68 ! PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 0.83 HN 0.72 KP 0.82 ! LA 0.80 MK 0.70 OV 0.74 PT 1.01 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.39 FD 1.10 KP 0.82 MK 0.48 ! NL 5.53 OV 1.04 PT 0.83 SC 2.60 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.28 FD 0.95 HN 1.70 KP 0.89 ! MK 3.46 NL 1.37 OV 0.79 SC 1.27 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.67 FD 0.73 HN 0.68 KP 0.79 ! LA 0.75 MK 0.60 NL 0.82 OV 0.66 ! PT 0.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 0.83 HN 0.72 KP 0.82 ! LA 0.82 MK 0.70 OV 0.72 PT 1.04 ! SC 0.83 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.36 FD 1.15 KP 0.82 MK 0.49 ! NL 5.15 OV 1.03 PT 0.80 SC 2.49 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.26 FD 0.99 HN 1.86 KP 0.89 ! MK 3.73 NL 1.39 OV 0.78 SC 1.26 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 0.74 HN 0.68 KP 0.79 ! LA 0.74 MK 0.59 NL 0.84 OV 0.67 ! PT 0.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.74 FD 0.85 HN 0.68 KP 0.82 ! LA 0.83 MK 0.70 OV 0.72 PT 1.06 ! SC 0.81 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.43 FD 1.12 KP 0.82 MK 0.51 ! NL 5.36 OV 1.06 PT 0.80 SC 2.44 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.31 FD 0.94 HN 1.75 KP 0.91 ! MK 3.67 NL 1.35 OV 0.79 SC 1.25 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 0.73 HN 0.66 KP 0.78 ! LA 0.77 MK 0.61 NL 0.83 OV 0.66 ! PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 0.84 HN 0.69 KP 0.83 ! LA 0.84 MK 0.71 OV 0.73 PT 1.04 ! SC 0.82 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.46 FD 1.13 KP 0.81 MK 0.48 ! NL 4.83 OV 1.08 PT 0.79 SC 2.58 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.34 FD 0.95 HN 1.78 KP 0.88 ! MK 3.40 NL 1.35 OV 0.81 SC 1.28 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 0.76 HN 0.66 KP 0.77 ! LA 0.75 MK 0.60 NL 0.82 OV 0.66 ! PT 0.67 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.82 HN 0.68 KP 0.81 ! LA 0.82 MK 0.69 OV 0.75 PT 1.03 ! SC 0.85 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 FD 1.12 KP 0.84 MK 0.50 ! NL 5.21 OV 1.06 PT 0.78 SC 2.46 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.28 FD 0.98 HN 1.89 KP 0.89 ! MK 3.56 NL 1.34 OV 0.80 SC 1.29 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.67 FD 0.73 HN 0.68 KP 0.78 ! LA 0.74 MK 0.58 NL 0.83 OV 0.68 ! PT 0.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.74 FD 0.86 HN 0.69 KP 0.81 ! LA 0.84 MK 0.72 OV 0.73 PT 0.99 ! SC 0.84 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.35 FD 1.18 KP 0.83 MK 0.50 ! NL 5.19 OV 1.05 PT 0.85 SC 2.54 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.27 FD 1.00 HN 1.73 KP 0.89 ! MK 3.41 NL 1.37 OV 0.79 SC 1.19 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 0.73 HN 0.67 KP 0.80 ! LA 0.75 MK 0.57 NL 0.81 OV 0.67 ! PT 0.69 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.73 FD 0.83 HN 0.68 KP 0.85 ! LA 0.84 MK 0.72 OV 0.72 PT 1.03 ! SC 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.34 FD 1.16 KP 0.83 MK 0.50 ! NL 5.44 OV 1.07 PT 0.80 SC 2.27 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.34 FD 0.98 HN 1.75 KP 0.89 ! MK 3.34 NL 1.44 OV 0.80 SC 1.24 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.69 FD 0.74 HN 0.67 KP 0.79 ! LA 0.76 MK 0.61 NL 0.81 OV 0.65 ! PT 0.68 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.71 FD 0.85 HN 0.69 KP 0.82 ! LA 0.84 MK 0.73 OV 0.72 PT 0.98 ! SC 0.82 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.33 FD 1.16 KP 0.82 MK 0.55 ! NL 5.12 OV 1.06 PT 0.83 SC 2.36 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.34 FD 0.96 HN 1.85 KP 0.86 ! MK 3.38 NL 1.40 OV 0.80 SC 1.30 ! ! ! Fit before self-cal, rms=0.309283Jy sigma=2.408739 ! Fit after self-cal, rms=0.596251Jy sigma=1.355469 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.124 mas, bmaj=1.566 mas, bpa=-37.07 degrees ! Estimated noise=0.486474 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 = 0.0150684 Jy ! Component: 100 - total flux cleaned = 0.0192599 Jy ! Component: 150 - total flux cleaned = 0.0206401 Jy ! Component: 200 - total flux cleaned = 0.0210318 Jy ! Total flux subtracted in 200 components = 0.0210318 Jy ! Clean residual min=-0.028087 max=0.028865 Jy/beam ! Clean residual mean=0.000002 rms=0.006089 Jy/beam ! Combined flux in latest and established models = 0.626413 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.626413 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.594597Jy sigma=1.342285 ! Fit after self-cal, rms=0.600690Jy sigma=1.326251 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.600690Jy sigma=1.326251 ! Fit after self-cal, rms=0.720789Jy sigma=1.251395 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.105 mas, bmaj=1.532 mas, bpa=-39.97 degrees ! Estimated noise=0.48809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013665 Jy ! Component: 100 - total flux cleaned = 0.0189495 Jy ! Component: 150 - total flux cleaned = 0.0199746 Jy ! Component: 200 - total flux cleaned = 0.0202757 Jy ! Total flux subtracted in 200 components = 0.0202757 Jy ! Clean residual min=-0.018600 max=0.026586 Jy/beam ! Clean residual mean=0.000001 rms=0.005417 Jy/beam ! Combined flux in latest and established models = 0.646689 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.646689 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.719798Jy sigma=1.252059 ! Fit after self-cal, rms=0.719811Jy sigma=1.250338 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 (-21, -16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214111 Jy ! Component: 100 - total flux cleaned = 0.0205151 Jy ! Component: 150 - total flux cleaned = 0.0189034 Jy ! Component: 200 - total flux cleaned = 0.0179153 Jy ! Total flux subtracted in 200 components = 0.0179153 Jy ! Clean residual min=-0.017920 max=0.024989 Jy/beam ! Clean residual mean=-0.000003 rms=0.005199 Jy/beam ! Combined flux in latest and established models = 0.664604 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 59 components and 0.664604 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.716672Jy sigma=1.247216 ! Fit after self-cal, rms=0.716943Jy sigma=1.244007 ! Inverting map ! Added new window around map position (22.8, 3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.020191 Jy ! Component: 100 - total flux cleaned = 0.0233122 Jy ! Component: 150 - total flux cleaned = 0.0236757 Jy ! Component: 200 - total flux cleaned = 0.0236587 Jy ! Total flux subtracted in 200 components = 0.0236587 Jy ! Clean residual min=-0.019270 max=0.022156 Jy/beam ! Clean residual mean=-0.000006 rms=0.005034 Jy/beam ! Combined flux in latest and established models = 0.688263 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 73 components and 0.688263 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.714568Jy sigma=1.242026 ! Fit after self-cal, rms=0.714452Jy sigma=1.240161 ! Inverting map ! Added new window around map position (-9.2, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171364 Jy ! Component: 100 - total flux cleaned = 0.0179596 Jy ! Component: 150 - total flux cleaned = 0.0200342 Jy ! Component: 200 - total flux cleaned = 0.0203515 Jy ! Total flux subtracted in 200 components = 0.0203515 Jy ! Clean residual min=-0.018772 max=0.022791 Jy/beam ! Clean residual mean=-0.000005 rms=0.004935 Jy/beam ! Combined flux in latest and established models = 0.708615 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.708615 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.712287Jy sigma=1.239128 ! Fit after self-cal, rms=0.712499Jy sigma=1.237359 ! Inverting map ! Added new window around map position (16.6, -14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166749 Jy ! Component: 100 - total flux cleaned = 0.0170992 Jy ! Component: 150 - total flux cleaned = 0.0159848 Jy ! Component: 200 - total flux cleaned = 0.0153027 Jy ! Total flux subtracted in 200 components = 0.0153027 Jy ! Clean residual min=-0.019292 max=0.020723 Jy/beam ! Clean residual mean=-0.000006 rms=0.004799 Jy/beam ! Combined flux in latest and established models = 0.723917 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 113 components and 0.723917 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.710365Jy sigma=1.233491 ! Fit after self-cal, rms=0.710525Jy sigma=1.232000 ! Inverting map ! Added new window around map position (-20.8, -34.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01402 Jy ! Component: 100 - total flux cleaned = 0.015342 Jy ! Component: 150 - total flux cleaned = 0.0161004 Jy ! Component: 200 - total flux cleaned = 0.017534 Jy ! Total flux subtracted in 200 components = 0.017534 Jy ! Clean residual min=-0.019315 max=0.020501 Jy/beam ! Clean residual mean=0.000000 rms=0.004700 Jy/beam ! Combined flux in latest and established models = 0.741451 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 130 components and 0.741451 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.708039Jy sigma=1.228170 ! Fit after self-cal, rms=0.707730Jy sigma=1.226374 ! Inverting map ! Added new window around map position (-27.4, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160963 Jy ! Component: 100 - total flux cleaned = 0.0203799 Jy ! Component: 150 - total flux cleaned = 0.0211331 Jy ! Component: 200 - total flux cleaned = 0.0211336 Jy ! Total flux subtracted in 200 components = 0.0211336 Jy ! Clean residual min=-0.018870 max=0.018294 Jy/beam ! Clean residual mean=-0.000002 rms=0.004561 Jy/beam ! Combined flux in latest and established models = 0.762585 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 144 components and 0.762585 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.705869Jy sigma=1.217969 ! Fit after self-cal, rms=0.705748Jy sigma=1.216580 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.705748Jy sigma=1.216580 ! Fit after self-cal, rms=1.533165Jy sigma=1.204669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.125 mas, bmaj=1.529 mas, bpa=-38.33 degrees ! Estimated noise=0.503298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0139601 Jy ! Component: 100 - total flux cleaned = 0.0184249 Jy ! Component: 150 - total flux cleaned = 0.0193268 Jy ! Component: 200 - total flux cleaned = 0.0209372 Jy ! Total flux subtracted in 200 components = 0.0209372 Jy ! Clean residual min=-0.019506 max=0.019578 Jy/beam ! Clean residual mean=-0.000006 rms=0.004467 Jy/beam ! Combined flux in latest and established models = 0.783522 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 158 components and 0.783522 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.530898Jy sigma=1.203022 ! Fit after self-cal, rms=1.531001Jy sigma=1.202245 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 = 0.00252267 Jy ! Component: 100 - total flux cleaned = 0.00252874 Jy ! Component: 150 - total flux cleaned = 0.00323648 Jy ! Component: 200 - total flux cleaned = 0.00390581 Jy ! Total flux subtracted in 200 components = 0.00390581 Jy ! Clean residual min=-0.019726 max=0.019337 Jy/beam ! Clean residual mean=-0.000005 rms=0.004430 Jy/beam ! Combined flux in latest and established models = 0.787428 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 179 components and 0.787428 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.529717Jy sigma=1.202624 ! Fit after self-cal, rms=1.529740Jy sigma=1.202351 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.529740Jy sigma=1.202351 ! Fit after self-cal, rms=1.490789Jy sigma=1.197159 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.227 mas, bmaj=2.654 mas, bpa=-74.13 degrees ! Estimated noise=0.603951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00612286 Jy ! Component: 100 - total flux cleaned = 0.00431971 Jy ! Component: 150 - total flux cleaned = 0.00279021 Jy ! Component: 200 - total flux cleaned = 0.00139184 Jy ! Total flux subtracted in 200 components = 0.00139184 Jy ! Clean residual min=-0.020199 max=0.023127 Jy/beam ! Clean residual mean=-0.000006 rms=0.005273 Jy/beam ! Combined flux in latest and established models = 0.788819 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 200 components and 0.788819 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.488894Jy sigma=1.199229 ! Fit after self-cal, rms=1.488895Jy sigma=1.198390 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 (36.4, 14.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114783 Jy ! Component: 100 - total flux cleaned = 0.00985418 Jy ! Component: 150 - total flux cleaned = 0.00455799 Jy ! Component: 200 - total flux cleaned = -0.000723451 Jy ! Total flux subtracted in 200 components = -0.000723451 Jy ! Clean residual min=-0.019453 max=0.020386 Jy/beam ! Clean residual mean=-0.000016 rms=0.004839 Jy/beam ! Combined flux in latest and established models = 0.788096 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 226 components and 0.788096 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.487341Jy sigma=1.192254 ! Fit after self-cal, rms=1.486776Jy sigma=1.190369 ! 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=1.128 mas, bmaj=1.527 mas, bpa=-37.47 degrees ! Estimated noise=0.515772 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.527 at -37.47 degrees (North through East) ! Clean map min=-0.023372 max=0.3799 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=0.7717 mas, bmaj=1.08 mas, bpa=-36.28 degrees ! Estimated noise=0.871231 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.293193 Jy ! Component: 100 - total flux cleaned = 0.418627 Jy ! Component: 150 - total flux cleaned = 0.48681 Jy ! Component: 200 - total flux cleaned = 0.529318 Jy ! Total flux subtracted in 200 components = 0.529318 Jy ! Clean residual min=-0.031887 max=0.029147 Jy/beam ! Clean residual mean=0.000006 rms=0.004857 Jy/beam ! Combined flux in latest and established models = 0.529318 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.529318 Jy ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.527 mas, bpa=-37.47 degrees ! Estimated noise=0.515772 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 (0.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0667671 Jy ! Component: 100 - total flux cleaned = 0.114555 Jy ! Component: 150 - total flux cleaned = 0.154033 Jy ! Component: 200 - total flux cleaned = 0.18641 Jy ! Total flux subtracted in 200 components = 0.18641 Jy ! Clean residual min=-0.020646 max=0.029374 Jy/beam ! Clean residual mean=0.000004 rms=0.006117 Jy/beam ! Combined flux in latest and established models = 0.715728 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 47 components and 0.715728 Jy ! Inverting map ! Added new window around map position (27.8, 27.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0281394 Jy ! Component: 100 - total flux cleaned = 0.05026 Jy ! Component: 150 - total flux cleaned = 0.0682178 Jy ! Component: 200 - total flux cleaned = 0.0777218 Jy ! Total flux subtracted in 200 components = 0.0777218 Jy ! Clean residual min=-0.018209 max=0.023564 Jy/beam ! Clean residual mean=-0.000004 rms=0.005307 Jy/beam ! Combined flux in latest and established models = 0.79345 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 79 components and 0.79345 Jy ! Inverting map ! Added new window around map position (-14.6, 18.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164028 Jy ! Component: 100 - total flux cleaned = 0.0223903 Jy ! Component: 150 - total flux cleaned = 0.0259302 Jy ! Component: 200 - total flux cleaned = 0.0286055 Jy ! Total flux subtracted in 200 components = 0.0286055 Jy ! Clean residual min=-0.017563 max=0.021116 Jy/beam ! Clean residual mean=-0.000004 rms=0.004909 Jy/beam ! Combined flux in latest and established models = 0.822056 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 103 components and 0.822056 Jy ! Inverting map ! Added new window around map position (9.2, -25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013796 Jy ! Component: 100 - total flux cleaned = 0.0169661 Jy ! Component: 150 - total flux cleaned = 0.018173 Jy ! Component: 200 - total flux cleaned = 0.0193143 Jy ! Total flux subtracted in 200 components = 0.0193143 Jy ! Clean residual min=-0.017018 max=0.020011 Jy/beam ! Clean residual mean=-0.000001 rms=0.004669 Jy/beam ! Combined flux in latest and established models = 0.84137 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 128 components and 0.84137 Jy ! Inverting map ! Added new window around map position (20.8, -9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150209 Jy ! Component: 100 - total flux cleaned = 0.0172209 Jy ! Component: 150 - total flux cleaned = 0.0188148 Jy ! Component: 200 - total flux cleaned = 0.0198379 Jy ! Total flux subtracted in 200 components = 0.0198379 Jy ! Clean residual min=-0.017838 max=0.019307 Jy/beam ! Clean residual mean=-0.000004 rms=0.004476 Jy/beam ! Combined flux in latest and established models = 0.861208 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 146 components and 0.861208 Jy ! Inverting map ! Added new window around map position (-14.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0148839 Jy ! Component: 100 - total flux cleaned = 0.0174702 Jy ! Component: 150 - total flux cleaned = 0.0203918 Jy ! Component: 200 - total flux cleaned = 0.0222624 Jy ! Total flux subtracted in 200 components = 0.0222624 Jy ! Clean residual min=-0.017600 max=0.018489 Jy/beam ! Clean residual mean=0.000007 rms=0.004265 Jy/beam ! Combined flux in latest and established models = 0.88347 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 182 components and 0.88347 Jy ! Inverting map ! Added new window around map position (-8.6, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00968339 Jy ! Component: 100 - total flux cleaned = 0.0101845 Jy ! Component: 150 - total flux cleaned = 0.0125523 Jy ! Component: 200 - total flux cleaned = 0.0143652 Jy ! Total flux subtracted in 200 components = 0.0143652 Jy ! Clean residual min=-0.017351 max=0.016408 Jy/beam ! Clean residual mean=0.000011 rms=0.004088 Jy/beam ! Combined flux in latest and established models = 0.897835 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 206 components and 0.897835 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=2.227 mas, bmaj=2.654 mas, bpa=-74.13 degrees ! Estimated noise=0.603951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00152306 Jy ! Component: 100 - total flux cleaned = -0.0044883 Jy ! Component: 150 - total flux cleaned = -0.00866085 Jy ! Component: 200 - total flux cleaned = -0.0130599 Jy ! Total flux subtracted in 200 components = -0.0130599 Jy ! Clean residual min=-0.015490 max=0.016816 Jy/beam ! Clean residual mean=0.000026 rms=0.004433 Jy/beam ! Combined flux in latest and established models = 0.884775 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 = -0.00295617 Jy ! Component: 100 - total flux cleaned = -0.00784427 Jy ! Component: 150 - total flux cleaned = -0.0113671 Jy ! Component: 200 - total flux cleaned = -0.0155254 Jy ! Total flux subtracted in 200 components = -0.0155254 Jy ! Clean residual min=-0.015187 max=0.015888 Jy/beam ! Clean residual mean=0.000027 rms=0.004309 Jy/beam ! Combined flux in latest and established models = 0.86925 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 256 components and 0.86925 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.128 mas, bmaj=1.527 mas, bpa=-37.47 degrees ! Estimated noise=0.515772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290237 Jy ! Component: 100 - total flux cleaned = 0.00029004 Jy ! Component: 150 - total flux cleaned = 0.00148837 Jy ! Component: 200 - total flux cleaned = 0.00226399 Jy ! Total flux subtracted in 200 components = 0.00226399 Jy ! Clean residual min=-0.016535 max=0.015438 Jy/beam ! Clean residual mean=0.000013 rms=0.003865 Jy/beam ! Combined flux in latest and established models = 0.871514 Jy selfcal ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 282 components and 0.871514 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.475667Jy sigma=1.174556 ! Fit after self-cal, rms=1.474669Jy sigma=1.163335 wmodel J1041+523A_X_a_map.mod ! Writing 282 model components to file: J1041+523A_X_a_map.mod wobs J1041+523A_X_a_uvs.fits ! Writing UV FITS file: J1041+523A_X_a_uvs.fits wwins J1041+523A_X_a_map.win ! wwins: Wrote 16 windows to J1041+523A_X_a_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 = 0.00182745 Jy ! Component: 100 - total flux cleaned = 0.00409635 Jy ! Component: 150 - total flux cleaned = 0.00711342 Jy ! Component: 200 - total flux cleaned = 0.00925228 Jy ! Component: 250 - total flux cleaned = 0.0105608 Jy ! Component: 300 - total flux cleaned = 0.0113319 Jy ! Component: 350 - total flux cleaned = 0.0123393 Jy ! Component: 400 - total flux cleaned = 0.013087 Jy ! Component: 450 - total flux cleaned = 0.014318 Jy ! Component: 500 - total flux cleaned = 0.0157744 Jy ! Component: 550 - total flux cleaned = 0.017212 Jy ! Component: 600 - total flux cleaned = 0.0179241 Jy ! Component: 650 - total flux cleaned = 0.0193348 Jy ! Component: 700 - total flux cleaned = 0.0202665 Jy ! Component: 750 - total flux cleaned = 0.0211908 Jy ! Component: 800 - total flux cleaned = 0.0227955 Jy ! Component: 850 - total flux cleaned = 0.0227964 Jy ! Component: 900 - total flux cleaned = 0.0243789 Jy ! Component: 950 - total flux cleaned = 0.0246038 Jy ! Component: 1000 - total flux cleaned = 0.0252733 Jy ! Component: 1050 - total flux cleaned = 0.026381 Jy ! Component: 1100 - total flux cleaned = 0.0270416 Jy ! Component: 1150 - total flux cleaned = 0.0276943 Jy ! Component: 1200 - total flux cleaned = 0.0281278 Jy ! Component: 1250 - total flux cleaned = 0.0287746 Jy ! Component: 1300 - total flux cleaned = 0.0294178 Jy ! Component: 1350 - total flux cleaned = 0.0302697 Jy ! Component: 1400 - total flux cleaned = 0.0311181 Jy ! Component: 1450 - total flux cleaned = 0.0313299 Jy ! Component: 1500 - total flux cleaned = 0.0315406 Jy ! Component: 1550 - total flux cleaned = 0.0327911 Jy ! Component: 1600 - total flux cleaned = 0.0329983 Jy ! Component: 1650 - total flux cleaned = 0.0336177 Jy ! Component: 1700 - total flux cleaned = 0.0340281 Jy ! Component: 1750 - total flux cleaned = 0.0348441 Jy ! Component: 1800 - total flux cleaned = 0.0358616 Jy ! Component: 1850 - total flux cleaned = 0.0356589 Jy ! Component: 1900 - total flux cleaned = 0.0362642 Jy ! Component: 1950 - total flux cleaned = 0.0364645 Jy ! Component: 2000 - total flux cleaned = 0.0378617 Jy ! Component: 2050 - total flux cleaned = 0.0382587 Jy ! Component: 2100 - total flux cleaned = 0.0390501 Jy ! Component: 2150 - total flux cleaned = 0.0398383 Jy ! Component: 2200 - total flux cleaned = 0.0408186 Jy ! Component: 2250 - total flux cleaned = 0.0415992 Jy ! Component: 2300 - total flux cleaned = 0.0425723 Jy ! Component: 2350 - total flux cleaned = 0.0429598 Jy ! Component: 2400 - total flux cleaned = 0.0437309 Jy ! Component: 2450 - total flux cleaned = 0.0448847 Jy ! Component: 2500 - total flux cleaned = 0.0456511 Jy ! Component: 2550 - total flux cleaned = 0.0469863 Jy ! Component: 2600 - total flux cleaned = 0.047177 Jy ! Component: 2650 - total flux cleaned = 0.047935 Jy ! Component: 2700 - total flux cleaned = 0.0488783 Jy ! Component: 2750 - total flux cleaned = 0.050007 Jy ! Component: 2800 - total flux cleaned = 0.0503825 Jy ! Component: 2850 - total flux cleaned = 0.0513169 Jy ! Component: 2900 - total flux cleaned = 0.0520617 Jy ! Component: 2950 - total flux cleaned = 0.0522478 Jy ! Component: 3000 - total flux cleaned = 0.0531722 Jy ! Component: 3050 - total flux cleaned = 0.0533555 Jy ! Component: 3100 - total flux cleaned = 0.0546407 Jy ! Component: 3150 - total flux cleaned = 0.0553719 Jy ! Component: 3200 - total flux cleaned = 0.0560995 Jy ! Component: 3250 - total flux cleaned = 0.0566446 Jy ! Component: 3300 - total flux cleaned = 0.0570058 Jy ! Component: 3350 - total flux cleaned = 0.0571872 Jy ! Component: 3400 - total flux cleaned = 0.0571883 Jy ! Component: 3450 - total flux cleaned = 0.0582651 Jy ! Component: 3500 - total flux cleaned = 0.0588015 Jy ! Component: 3550 - total flux cleaned = 0.0588016 Jy ! Component: 3600 - total flux cleaned = 0.059869 Jy ! Component: 3650 - total flux cleaned = 0.0596917 Jy ! Component: 3700 - total flux cleaned = 0.0605745 Jy ! Component: 3750 - total flux cleaned = 0.0612784 Jy ! Component: 3800 - total flux cleaned = 0.0619809 Jy ! Component: 3850 - total flux cleaned = 0.0623306 Jy ! Component: 3900 - total flux cleaned = 0.0630284 Jy ! Component: 3950 - total flux cleaned = 0.0633764 Jy ! Component: 4000 - total flux cleaned = 0.0632025 Jy ! Component: 4050 - total flux cleaned = 0.0637218 Jy ! Total flux subtracted in 4096 components = 0.0640666 Jy ! Clean residual min=-0.010026 max=0.010108 Jy/beam ! Clean residual mean=0.000005 rms=0.003056 Jy/beam ! Combined flux in latest and established models = 0.935581 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 590 components and 0.935581 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1041+523A_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.128 x 1.527 at -37.47 degrees (North through East) ! Clean map min=-0.022025 max=0.39464 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1041+523A_X_a_map.fits wmodel /image_prod/ug002_uvm//J1041+523A_X_a_map.mod ! Writing 590 model components to file: /image_prod/ug002_uvm//J1041+523A_X_a_map.mod wobs /image_prod/ug002_uvm//J1041+523A_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1041+523A_X_a_uvs.fits wwins /image_prod/ug002_uvm//J1041+523A_X_a_map.win ! wwins: Wrote 17 windows to /image_prod/ug002_uvm//J1041+523A_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.394636 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00305685 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.3238 2.3238 4.6476 9.2952 18.5904 37.1808 74.3616 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0091 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.394 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 129.098 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1041+523A_X_a_dfm.log closed on Wed Mar 4 16:59:25 2020