! Started logfile: /image_prod/ug002_uvm//J0112+2244_X_a_dfm.log on Wed Mar 4 16:27:15 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//J0112+2244_X_a_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J0112+2244_X_a_uvm.fits ! AN table 1: 11 integrations on 21 of 21 possible baselines. ! AN table 2: 6 integrations on 21 of 21 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! AN table 4: 39 integrations on 45 of 45 possible baselines. ! AN table 5: 18 integrations on 36 of 36 possible baselines. ! AN table 6: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.825254 visibilities/baseline/integration-bin. ! Found source: J0112+2244 ! ! 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 42900 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 J0112+2244_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 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 5. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 6. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 7. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 8. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 9. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 10. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 11. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 12. ! A total of 23 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! A total of 4 telescope corrections were flagged in sub-array 3. ! A total of 35 telescope corrections were flagged in sub-array 4. ! A total of 37 telescope corrections were flagged in sub-array 5. ! A total of 10 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.082408Jy sigma=9.384345 ! Fit after self-cal, rms=0.619167Jy sigma=5.471826 ! 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=0.6705 mas, bmaj=1.533 mas, bpa=-7.452 degrees ! Estimated noise=0.652055 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 = 0.304896 Jy ! Component: 100 - total flux cleaned = 0.372024 Jy ! Total flux subtracted in 100 components = 0.372024 Jy ! Clean residual min=-0.010159 max=0.021993 Jy/beam ! Clean residual mean=0.000010 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 0.372024 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.372024 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=0.123831Jy sigma=1.048067 ! Fit after self-cal, rms=0.123767Jy sigma=1.047116 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234763 Jy ! Component: 100 - total flux cleaned = 0.0355209 Jy ! Total flux subtracted in 100 components = 0.0355209 Jy ! Clean residual min=-0.011024 max=0.020628 Jy/beam ! Clean residual mean=0.000009 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.407544 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 6 components and 0.407544 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=0.120125Jy sigma=1.035840 ! Fit after self-cal, rms=0.120090Jy sigma=1.035564 ! Inverting map ! Added new window around map position (2.2, 0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151935 Jy ! Component: 100 - total flux cleaned = 0.0202425 Jy ! Total flux subtracted in 100 components = 0.0202425 Jy ! Clean residual min=-0.009999 max=0.015558 Jy/beam ! Clean residual mean=0.000008 rms=0.001904 Jy/beam ! Combined flux in latest and established models = 0.427787 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.427787 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=0.118169Jy sigma=1.019839 ! Fit after self-cal, rms=0.117960Jy sigma=1.018299 ! Inverting map ! Added new window around map position (-2.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120272 Jy ! Component: 100 - total flux cleaned = 0.0153442 Jy ! Total flux subtracted in 100 components = 0.0153442 Jy ! Clean residual min=-0.009536 max=0.008897 Jy/beam ! Clean residual mean=0.000007 rms=0.001852 Jy/beam ! Combined flux in latest and established models = 0.443131 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.443131 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=0.117202Jy sigma=1.012210 ! Fit after self-cal, rms=0.117167Jy sigma=1.011915 ! 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=0.8605 mas, bmaj=1.861 mas, bpa=-6.847 degrees ! Estimated noise=0.405626 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 = -0.0106919 Jy ! Component: 100 - total flux cleaned = -0.0173552 Jy ! Component: 150 - total flux cleaned = -0.0195806 Jy ! Component: 200 - total flux cleaned = -0.020432 Jy ! Total flux subtracted in 200 components = -0.020432 Jy ! Clean residual min=-0.009834 max=0.010072 Jy/beam ! Clean residual mean=0.000013 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.422699 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.422699 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=0.116457Jy sigma=0.999007 ! Fit after self-cal, rms=0.116433Jy sigma=0.998901 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8605 x 1.861 at -6.847 degrees (North through East) ! Clean map min=-0.0094621 max=0.38688 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.87 KP 0.90 MK 0.89 ! NL 0.93 OV 0.80 PT 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.91 HN 0.91 KP 0.91 ! NL 0.96 OV 0.78 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.81 HN 0.91 KP 0.91 ! MK 1.00 NL 0.97 OV 0.82 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 1.01 HN 0.94 KP 1.00 ! LA 0.95 MK 0.97 NL 1.02 OV 0.85 ! PT 0.83 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.97 HN 0.87 KP 0.99 LA 0.99 ! MK 1.01 NL 1.05 OV 0.88 PT 0.86 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.14 FD 1.13 KP 1.14 LA 1.13 ! MK 1.11 NL 1.18 OV 1.14 PT 1.28 ! SC 1.14 ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 0.88 KP 0.88 MK 0.93 ! NL 0.96 OV 0.80 PT 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.78 FD 0.92 HN 0.91 KP 0.88 ! NL 1.00 OV 0.81 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.87 HN 0.91 KP 0.91 ! MK 0.96 NL 0.99 OV 0.83 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 1.00 HN 0.92 KP 1.01 ! LA 0.95 MK 0.99 NL 1.02 OV 0.85 ! PT 0.83 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.94 HN 0.88 KP 1.00 LA 0.97 ! MK 1.02 NL 1.06 OV 0.89 PT 0.88 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.17 FD 1.13 KP 1.15 LA 1.14 ! MK 1.10 NL 1.17 OV 1.12 PT 1.29 ! SC 1.12 ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.89 KP 0.86 MK 0.93 ! NL 0.94 OV 0.77 PT 0.81 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.91 HN 0.93 KP 0.87 ! NL 0.96 OV 0.78 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.84 HN 0.90 KP 0.94 ! MK 0.97 NL 0.96 OV 0.83 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.90 FD 0.99 HN 0.91 KP 1.00 ! LA 0.96 MK 0.98 NL 1.02 OV 0.84 ! PT 0.84 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 HN 0.87 KP 1.00 LA 1.00 ! MK 1.02 NL 1.06 OV 0.88 PT 0.89 ! SC 1.10 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.14 FD 1.14 KP 1.14 LA 1.14 ! MK 1.12 NL 1.21 OV 1.13 PT 1.28 ! SC 1.10 ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.87 KP 0.86 MK 0.92 ! NL 0.92 OV 0.83 PT 0.83 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 0.90 HN 0.91 KP 0.86 ! NL 0.92 OV 0.82 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.83 HN 0.93 KP 0.93 ! MK 1.03 NL 0.98 OV 0.84 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 1.00 HN 0.93 KP 1.01 ! LA 0.95 MK 1.00 NL 1.01 OV 0.85 ! PT 0.83 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.93 HN 0.88 KP 1.01 LA 0.99 ! MK 1.03 NL 1.08 OV 0.90 PT 0.89 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 FD 1.12 KP 1.15 LA 1.15 ! MK 1.12 NL 1.17 OV 1.14 PT 1.27 ! SC 1.11 ! ! ! Correcting IF 5. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.86 KP 0.86 MK 0.92 ! NL 0.95 OV 0.82 PT 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.86 FD 0.90 HN 0.95 KP 0.88 ! NL 0.97 OV 0.81 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.87 FD 0.85 HN 0.92 KP 0.95 ! MK 0.99 NL 0.95 OV 0.84 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 1.01 HN 0.90 KP 1.01 ! LA 0.93 MK 0.98 NL 1.02 OV 0.85 ! PT 0.84 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.87 KP 0.99 LA 1.00 ! MK 1.02 NL 1.07 OV 0.89 PT 0.88 ! SC 1.14 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.14 FD 1.13 KP 1.15 LA 1.15 ! MK 1.08 NL 1.15 OV 1.14 PT 1.29 ! SC 1.14 ! ! ! Correcting IF 6. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.87 KP 0.87 MK 0.92 ! NL 0.97 OV 0.81 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.92 HN 1.01 KP 0.88 ! NL 0.97 OV 0.79 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.86 HN 0.94 KP 0.94 ! MK 0.97 NL 0.97 OV 0.83 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 1.01 HN 0.92 KP 1.00 ! LA 0.95 MK 0.98 NL 1.02 OV 0.85 ! PT 0.83 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 HN 0.87 KP 1.03 LA 1.00 ! MK 1.05 NL 1.06 OV 0.88 PT 0.90 ! SC 1.12 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.22 FD 1.15 KP 1.15 LA 1.13 ! MK 1.09 NL 1.19 OV 1.15 PT 1.28 ! SC 1.09 ! ! ! Correcting IF 7. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.84 KP 0.89 MK 0.92 ! NL 0.98 OV 0.79 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 0.88 HN 0.93 KP 0.87 ! NL 0.97 OV 0.83 SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.85 HN 0.92 KP 0.92 ! MK 0.96 NL 0.97 OV 0.85 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.91 FD 1.01 HN 0.92 KP 1.01 ! LA 0.94 MK 0.98 NL 1.01 OV 0.86 ! PT 0.83 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.99 HN 0.88 KP 1.00 LA 0.99 ! MK 1.05 NL 1.07 OV 0.89 PT 0.88 ! SC 1.13 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 FD 1.13 KP 1.15 LA 1.13 ! MK 1.11 NL 1.16 OV 1.13 PT 1.30 ! SC 1.07 ! ! ! Correcting IF 8. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.86 KP 0.87 MK 0.91 ! NL 0.95 OV 0.80 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.92 HN 0.98 KP 0.87 ! NL 0.96 OV 0.83 SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.83 HN 0.90 KP 0.95 ! MK 0.93 NL 0.94 OV 0.86 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 1.00 HN 0.92 KP 1.01 ! LA 0.95 MK 0.97 NL 1.02 OV 0.84 ! PT 0.84 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 HN 0.89 KP 1.02 LA 1.01 ! MK 1.06 NL 1.07 OV 0.87 PT 0.90 ! SC 1.16 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 FD 1.11 KP 1.14 LA 1.12 ! MK 1.14 NL 1.19 OV 1.09 PT 1.28 ! SC 1.10 ! ! ! Correcting IF 9. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.88 KP 0.87 MK 0.94 ! NL 0.96 OV 0.81 PT 0.78 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 0.92 HN 0.98 KP 0.89 ! NL 0.95 OV 0.79 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 0.83 HN 0.94 KP 0.90 ! MK 0.97 NL 0.98 OV 0.83 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.99 HN 0.92 KP 1.00 ! LA 0.94 MK 0.99 NL 1.04 OV 0.85 ! PT 0.83 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.98 HN 0.88 KP 0.98 LA 1.00 ! MK 1.08 NL 1.07 OV 0.87 PT 0.87 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 FD 1.12 KP 1.15 LA 1.12 ! MK 1.12 NL 1.17 OV 1.11 PT 1.31 ! SC 1.09 ! ! ! Correcting IF 10. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.89 KP 0.88 MK 0.98 ! NL 0.92 OV 0.80 PT 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.92 HN 0.98 KP 0.87 ! NL 0.95 OV 0.81 SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 FD 0.82 HN 0.89 KP 0.93 ! MK 1.01 NL 0.99 OV 0.85 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 1.01 HN 0.93 KP 1.00 ! LA 0.94 MK 0.98 NL 1.00 OV 0.86 ! PT 0.83 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.85 KP 1.01 LA 1.01 ! MK 1.07 NL 1.07 OV 0.88 PT 0.89 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.15 FD 1.11 KP 1.12 LA 1.15 ! MK 1.09 NL 1.12 OV 1.14 PT 1.30 ! SC 1.07 ! ! ! Correcting IF 11. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.88 KP 0.85 MK 0.92 ! NL 1.01 OV 0.79 PT 0.80 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.84 FD 0.90 HN 0.98 KP 0.85 ! NL 1.00 OV 0.82 SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.86 HN 0.91 KP 0.91 ! MK 0.96 NL 0.98 OV 0.84 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.93 FD 0.98 HN 0.93 KP 1.00 ! LA 0.94 MK 0.97 NL 1.01 OV 0.86 ! PT 0.83 SC 0.89 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 HN 0.92 KP 1.00 LA 1.00 ! MK 1.09 NL 1.09 OV 0.88 PT 0.89 ! SC 1.17 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.18 FD 1.12 KP 1.12 LA 1.11 ! MK 1.11 NL 1.23 OV 1.10 PT 1.28 ! SC 1.12 ! ! ! Correcting IF 12. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.89 KP 0.83 MK 0.97 ! NL 0.98 OV 0.80 PT 0.82 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.83 FD 0.90 HN 0.96 KP 0.89 ! NL 0.94 OV 0.79 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.88 FD 0.82 HN 0.96 KP 0.89 ! MK 1.04 NL 0.99 OV 0.86 SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.92 FD 0.98 HN 0.92 KP 0.99 ! LA 0.94 MK 0.97 NL 1.01 OV 0.86 ! PT 0.83 SC 0.90 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.95 HN 0.90 KP 1.03 LA 1.00 ! MK 1.06 NL 1.08 OV 0.87 PT 0.90 ! SC 1.15 ! ! Telescope amplitude corrections in sub-array 6: ! BR 1.13 FD 1.13 KP 1.14 LA 1.12 ! MK 1.08 NL 1.19 OV 1.13 PT 1.22 ! SC 1.14 ! ! ! Fit before self-cal, rms=0.116433Jy sigma=0.998901 ! Fit after self-cal, rms=0.090486Jy sigma=0.686126 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8655 mas, bmaj=1.84 mas, bpa=-6.547 degrees ! Estimated noise=0.410288 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 = -0.00109078 Jy ! Component: 100 - total flux cleaned = -0.000958402 Jy ! Component: 150 - total flux cleaned = -0.000718712 Jy ! Component: 200 - total flux cleaned = -0.000408421 Jy ! Total flux subtracted in 200 components = -0.000408421 Jy ! Clean residual min=-0.005160 max=0.004653 Jy/beam ! Clean residual mean=0.000009 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.422291 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.422291 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=0.090102Jy sigma=0.682554 ! Fit after self-cal, rms=0.090096Jy sigma=0.682341 ! 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=0.090096Jy sigma=0.682341 ! Fit after self-cal, rms=0.088128Jy sigma=0.602753 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8625 mas, bmaj=1.841 mas, bpa=-6.544 degrees ! Estimated noise=0.412125 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222201 Jy ! Component: 100 - total flux cleaned = 0.00263334 Jy ! Component: 150 - total flux cleaned = 0.00290712 Jy ! Component: 200 - total flux cleaned = 0.00323689 Jy ! Total flux subtracted in 200 components = 0.00323689 Jy ! Clean residual min=-0.003679 max=0.003690 Jy/beam ! Clean residual mean=-0.000002 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.425528 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 46 components and 0.425528 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=0.087855Jy sigma=0.600508 ! Fit after self-cal, rms=0.087889Jy sigma=0.600293 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 (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00288701 Jy ! Component: 100 - total flux cleaned = 0.00281235 Jy ! Component: 150 - total flux cleaned = 0.00293992 Jy ! Component: 200 - total flux cleaned = 0.00299765 Jy ! Total flux subtracted in 200 components = 0.00299765 Jy ! Clean residual min=-0.003598 max=0.003559 Jy/beam ! Clean residual mean=-0.000002 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.428525 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 62 components and 0.428525 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=0.087724Jy sigma=0.598976 ! Fit after self-cal, rms=0.087716Jy sigma=0.598883 ! 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=0.087716Jy sigma=0.598883 ! Fit after self-cal, rms=0.101541Jy sigma=0.537928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8598 mas, bmaj=1.837 mas, bpa=-6.532 degrees ! Estimated noise=0.411835 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00021046 Jy ! Component: 100 - total flux cleaned = -0.000666495 Jy ! Component: 150 - total flux cleaned = -0.000545935 Jy ! Component: 200 - total flux cleaned = -0.000334328 Jy ! Total flux subtracted in 200 components = -0.000334328 Jy ! Clean residual min=-0.001526 max=0.001271 Jy/beam ! Clean residual mean=0.000001 rms=0.000287 Jy/beam ! Combined flux in latest and established models = 0.428191 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 77 components and 0.428191 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=0.101443Jy sigma=0.536686 ! Fit after self-cal, rms=0.101518Jy sigma=0.536462 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 = 0.000219566 Jy ! Component: 100 - total flux cleaned = 0.000439524 Jy ! Component: 150 - total flux cleaned = 0.000560145 Jy ! Component: 200 - total flux cleaned = 0.000670765 Jy ! Total flux subtracted in 200 components = 0.000670765 Jy ! Clean residual min=-0.001445 max=0.001214 Jy/beam ! Clean residual mean=0.000001 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.428862 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 83 components and 0.428862 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=0.101483Jy sigma=0.536065 ! Fit after self-cal, rms=0.101484Jy sigma=0.536051 ! 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=0.101484Jy sigma=0.536051 ! Fit after self-cal, rms=0.101940Jy sigma=0.535656 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.083 mas, bmaj=2.762 mas, bpa=0.7111 degrees ! Estimated noise=0.539598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000137529 Jy ! Component: 100 - total flux cleaned = 0.000277476 Jy ! Component: 150 - total flux cleaned = 0.000424487 Jy ! Component: 200 - total flux cleaned = 0.000514448 Jy ! Total flux subtracted in 200 components = 0.000514448 Jy ! Clean residual min=-0.001360 max=0.001576 Jy/beam ! Clean residual mean=0.000003 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.429376 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 101 components and 0.429376 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=0.101912Jy sigma=0.535327 ! Fit after self-cal, rms=0.101909Jy sigma=0.535294 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 = 0.000224947 Jy ! Component: 100 - total flux cleaned = 0.00029118 Jy ! Component: 150 - total flux cleaned = 0.000366372 Jy ! Component: 200 - total flux cleaned = 0.000399341 Jy ! Total flux subtracted in 200 components = 0.000399341 Jy ! Clean residual min=-0.001368 max=0.001568 Jy/beam ! Clean residual mean=0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.429776 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 106 components and 0.429776 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=0.101904Jy sigma=0.535231 ! Fit after self-cal, rms=0.101903Jy sigma=0.535221 ! 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=0.8584 mas, bmaj=1.834 mas, bpa=-6.505 degrees ! Estimated noise=0.411857 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8584 x 1.834 at -6.505 degrees (North through East) ! Clean map min=-0.0017864 max=0.38936 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=0.6731 mas, bmaj=1.514 mas, bpa=-7.349 degrees ! Estimated noise=0.634771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.297929 Jy ! Component: 100 - total flux cleaned = 0.363359 Jy ! Component: 150 - total flux cleaned = 0.386365 Jy ! Component: 200 - total flux cleaned = 0.399656 Jy ! Total flux subtracted in 200 components = 0.399656 Jy ! Clean residual min=-0.003619 max=0.007088 Jy/beam ! Clean residual mean=0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.399656 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.399656 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8584 mas, bmaj=1.834 mas, bpa=-6.505 degrees ! Estimated noise=0.411857 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 = 0.0122035 Jy ! Component: 100 - total flux cleaned = 0.0193276 Jy ! Component: 150 - total flux cleaned = 0.0239401 Jy ! Component: 200 - total flux cleaned = 0.0259845 Jy ! Total flux subtracted in 200 components = 0.0259845 Jy ! Clean residual min=-0.002100 max=0.001983 Jy/beam ! Clean residual mean=0.000002 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.425641 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 23 components and 0.425641 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=2.083 mas, bmaj=2.762 mas, bpa=0.7111 degrees ! Estimated noise=0.539598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226079 Jy ! Component: 100 - total flux cleaned = 0.0028737 Jy ! Component: 150 - total flux cleaned = 0.00335235 Jy ! Component: 200 - total flux cleaned = 0.00368843 Jy ! Total flux subtracted in 200 components = 0.00368843 Jy ! Clean residual min=-0.001546 max=0.001592 Jy/beam ! Clean residual mean=0.000003 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.429329 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 = 0.00023051 Jy ! Component: 100 - total flux cleaned = 0.000456614 Jy ! Component: 150 - total flux cleaned = 0.000512214 Jy ! Component: 200 - total flux cleaned = 0.000563099 Jy ! Total flux subtracted in 200 components = 0.000563099 Jy ! Clean residual min=-0.001484 max=0.001663 Jy/beam ! Clean residual mean=0.000003 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.429892 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.429892 Jy ! Inverting map ! Added new window around map position (-1, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149938 Jy ! Component: 100 - total flux cleaned = 0.00201558 Jy ! Component: 150 - total flux cleaned = 0.00218305 Jy ! Component: 200 - total flux cleaned = 0.00242081 Jy ! Total flux subtracted in 200 components = 0.00242081 Jy ! Clean residual min=-0.001422 max=0.001328 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.432313 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 69 components and 0.432313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8584 mas, bmaj=1.834 mas, bpa=-6.505 degrees ! Estimated noise=0.411857 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000502092 Jy ! Component: 100 - total flux cleaned = 0.00022644 Jy ! Component: 150 - total flux cleaned = 0.000175921 Jy ! Component: 200 - total flux cleaned = 0.000219737 Jy ! Total flux subtracted in 200 components = 0.000219737 Jy ! Clean residual min=-0.001310 max=0.001279 Jy/beam ! Clean residual mean=0.000001 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.432533 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.432533 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=0.101889Jy sigma=0.535222 ! Fit after self-cal, rms=0.101883Jy sigma=0.535116 wmodel J0112+2244_X_a_map.mod ! Writing 83 model components to file: J0112+2244_X_a_map.mod wobs J0112+2244_X_a_uvs.fits ! Writing UV FITS file: J0112+2244_X_a_uvs.fits wwins J0112+2244_X_a_map.win ! wwins: Wrote 5 windows to J0112+2244_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 = -0.000168162 Jy ! Component: 100 - total flux cleaned = -0.000125504 Jy ! Component: 150 - total flux cleaned = -0.000184023 Jy ! Component: 200 - total flux cleaned = -0.000202223 Jy ! Component: 250 - total flux cleaned = -0.000201987 Jy ! Component: 300 - total flux cleaned = -0.00023758 Jy ! Component: 350 - total flux cleaned = -0.000254891 Jy ! Component: 400 - total flux cleaned = -0.000271888 Jy ! Component: 450 - total flux cleaned = -0.000356462 Jy ! Component: 500 - total flux cleaned = -0.000473264 Jy ! Component: 550 - total flux cleaned = -0.000572039 Jy ! Component: 600 - total flux cleaned = -0.000604462 Jy ! Component: 650 - total flux cleaned = -0.000604554 Jy ! Component: 700 - total flux cleaned = -0.000620617 Jy ! Component: 750 - total flux cleaned = -0.000684083 Jy ! Component: 800 - total flux cleaned = -0.00065257 Jy ! Component: 850 - total flux cleaned = -0.000605913 Jy ! Component: 900 - total flux cleaned = -0.000668018 Jy ! Component: 950 - total flux cleaned = -0.000652701 Jy ! Component: 1000 - total flux cleaned = -0.000683194 Jy ! Component: 1050 - total flux cleaned = -0.000637865 Jy ! Component: 1100 - total flux cleaned = -0.000592794 Jy ! Component: 1150 - total flux cleaned = -0.000637467 Jy ! Component: 1200 - total flux cleaned = -0.000533682 Jy ! Component: 1250 - total flux cleaned = -0.000533627 Jy ! Component: 1300 - total flux cleaned = -0.000489713 Jy ! Component: 1350 - total flux cleaned = -0.000518718 Jy ! Component: 1400 - total flux cleaned = -0.000461086 Jy ! Component: 1450 - total flux cleaned = -0.000460953 Jy ! Component: 1500 - total flux cleaned = -0.00043241 Jy ! Component: 1550 - total flux cleaned = -0.00038996 Jy ! Component: 1600 - total flux cleaned = -0.000418146 Jy ! Component: 1650 - total flux cleaned = -0.000404114 Jy ! Component: 1700 - total flux cleaned = -0.00041812 Jy ! Component: 1750 - total flux cleaned = -0.000473568 Jy ! Component: 1800 - total flux cleaned = -0.000473527 Jy ! Component: 1850 - total flux cleaned = -0.000514689 Jy ! Component: 1900 - total flux cleaned = -0.000514616 Jy ! Component: 1950 - total flux cleaned = -0.000555413 Jy ! Component: 2000 - total flux cleaned = -0.000568905 Jy ! Component: 2050 - total flux cleaned = -0.000582401 Jy ! Component: 2100 - total flux cleaned = -0.000609241 Jy ! Component: 2150 - total flux cleaned = -0.000542773 Jy ! Component: 2200 - total flux cleaned = -0.000635594 Jy ! Component: 2250 - total flux cleaned = -0.000688369 Jy ! Component: 2300 - total flux cleaned = -0.000648904 Jy ! Component: 2350 - total flux cleaned = -0.0006359 Jy ! Component: 2400 - total flux cleaned = -0.000727103 Jy ! Component: 2450 - total flux cleaned = -0.000675248 Jy ! Component: 2500 - total flux cleaned = -0.000701048 Jy ! Component: 2550 - total flux cleaned = -0.000803987 Jy ! Component: 2600 - total flux cleaned = -0.000765709 Jy ! Component: 2650 - total flux cleaned = -0.000791192 Jy ! Component: 2700 - total flux cleaned = -0.000829246 Jy ! Component: 2750 - total flux cleaned = -0.000829245 Jy ! Component: 2800 - total flux cleaned = -0.000816762 Jy ! Component: 2850 - total flux cleaned = -0.000854491 Jy ! Component: 2900 - total flux cleaned = -0.00084185 Jy ! Component: 2950 - total flux cleaned = -0.000854254 Jy ! Component: 3000 - total flux cleaned = -0.000841893 Jy ! Component: 3050 - total flux cleaned = -0.000804751 Jy ! Component: 3100 - total flux cleaned = -0.00079249 Jy ! Component: 3150 - total flux cleaned = -0.000780244 Jy ! Component: 3200 - total flux cleaned = -0.000841485 Jy ! Component: 3250 - total flux cleaned = -0.000841516 Jy ! Component: 3300 - total flux cleaned = -0.000841399 Jy ! Component: 3350 - total flux cleaned = -0.000780852 Jy ! Component: 3400 - total flux cleaned = -0.000805022 Jy ! Component: 3450 - total flux cleaned = -0.000828992 Jy ! Component: 3500 - total flux cleaned = -0.000864984 Jy ! Component: 3550 - total flux cleaned = -0.000865021 Jy ! Component: 3600 - total flux cleaned = -0.000876933 Jy ! Component: 3650 - total flux cleaned = -0.000841344 Jy ! Component: 3700 - total flux cleaned = -0.000817676 Jy ! Component: 3750 - total flux cleaned = -0.000829498 Jy ! Component: 3800 - total flux cleaned = -0.000852975 Jy ! Component: 3850 - total flux cleaned = -0.000923243 Jy ! Component: 3900 - total flux cleaned = -0.000888217 Jy ! Component: 3950 - total flux cleaned = -0.000899882 Jy ! Component: 4000 - total flux cleaned = -0.000865106 Jy ! Component: 4050 - total flux cleaned = -0.000830351 Jy ! Total flux subtracted in 4096 components = -0.000818853 Jy ! Clean residual min=-0.000890 max=0.000720 Jy/beam ! Clean residual mean=0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.431714 Jy keep ! Adding 362 model components to the UV plane model. ! The established model now contains 441 components and 0.431714 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J0112+2244_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8584 x 1.834 at -6.505 degrees (North through East) ! Clean map min=-0.0012604 max=0.3879 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J0112+2244_X_a_map.fits wmodel /image_prod/ug002_uvm//J0112+2244_X_a_map.mod ! Writing 441 model components to file: /image_prod/ug002_uvm//J0112+2244_X_a_map.mod wobs /image_prod/ug002_uvm//J0112+2244_X_a_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J0112+2244_X_a_uvs.fits wwins /image_prod/ug002_uvm//J0112+2244_X_a_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uvm//J0112+2244_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.387904 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000203505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.157388 0.157388 0.314776 0.629552 1.2591 2.51821 5.03642 10.0728 20.1457 40.2913 80.5827 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.387 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1906.12 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J0112+2244_X_a_dfm.log closed on Wed Mar 4 16:27:21 2020