! Started logfile: /image_prod/ug002_uvm//J1041+523A_X_b_dfm.log on Wed Mar 4 16:59:26 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_b_uvm.fits ! Reading UV FITS file: /image_prod/ug002_uvm//J1041+523A_X_b_uvm.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! AN table 2: 18 integrations on 45 of 45 possible baselines. ! AN table 3: 18 integrations on 21 of 21 possible baselines. ! AN table 4: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.783333 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 108 lines of history. ! ! Reading 19740 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_b] 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 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 31 telescope corrections were flagged in sub-array 2. ! A total of 15 telescope corrections were flagged in sub-array 3. ! A total of 12 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.196374Jy sigma=8.657686 ! Fit after self-cal, rms=0.482855Jy sigma=3.864518 ! 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=0.7298 mas, bmaj=1.052 mas, bpa=5.219 degrees ! Estimated noise=1.02084 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 = 0.409115 Jy ! Component: 100 - total flux cleaned = 0.559206 Jy ! Total flux subtracted in 100 components = 0.559206 Jy ! Clean residual min=-0.036424 max=0.160262 Jy/beam ! Clean residual mean=0.000015 rms=0.006336 Jy/beam ! Combined flux in latest and established models = 0.559206 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.559206 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=0.253250Jy sigma=1.712391 ! Fit after self-cal, rms=0.250517Jy sigma=1.693569 ! 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 = 0.144137 Jy ! Component: 100 - total flux cleaned = 0.213391 Jy ! Total flux subtracted in 100 components = 0.213391 Jy ! Clean residual min=-0.021726 max=0.036994 Jy/beam ! Clean residual mean=-0.000012 rms=0.003302 Jy/beam ! Combined flux in latest and established models = 0.772598 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.772598 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=0.138733Jy sigma=0.948359 ! Fit after self-cal, rms=0.127483Jy sigma=0.855437 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0501854 Jy ! Component: 100 - total flux cleaned = 0.0741662 Jy ! Total flux subtracted in 100 components = 0.0741662 Jy ! Clean residual min=-0.014243 max=0.015181 Jy/beam ! Clean residual mean=-0.000021 rms=0.002224 Jy/beam ! Combined flux in latest and established models = 0.846764 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.846764 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=0.104925Jy sigma=0.717958 ! Fit after self-cal, rms=0.103533Jy sigma=0.706323 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130088 Jy ! Component: 100 - total flux cleaned = 0.0158314 Jy ! Total flux subtracted in 100 components = 0.0158314 Jy ! Clean residual min=-0.013241 max=0.013332 Jy/beam ! Clean residual mean=-0.000023 rms=0.002042 Jy/beam ! Combined flux in latest and established models = 0.862595 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.862595 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=0.100547Jy sigma=0.689053 ! Fit after self-cal, rms=0.100382Jy sigma=0.687843 ! Inverting map ! Added new window around map position (-1.8, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00976245 Jy ! Component: 100 - total flux cleaned = 0.0129479 Jy ! Total flux subtracted in 100 components = 0.0129479 Jy ! Clean residual min=-0.012929 max=0.010650 Jy/beam ! Clean residual mean=-0.000024 rms=0.001975 Jy/beam ! Combined flux in latest and established models = 0.875543 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.875543 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=0.098857Jy sigma=0.678439 ! Fit after self-cal, rms=0.098775Jy sigma=0.677895 ! 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=0.8919 mas, bmaj=1.28 mas, bpa=4.929 degrees ! Estimated noise=0.703292 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 = 0.00322138 Jy ! Component: 100 - total flux cleaned = 0.00260628 Jy ! Component: 150 - total flux cleaned = 0.00261462 Jy ! Component: 200 - total flux cleaned = 0.00245933 Jy ! Total flux subtracted in 200 components = 0.00245933 Jy ! Clean residual min=-0.010335 max=0.010193 Jy/beam ! Clean residual mean=-0.000074 rms=0.002307 Jy/beam ! Combined flux in latest and established models = 0.878003 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.878003 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=0.098094Jy sigma=0.671698 ! Fit after self-cal, rms=0.097995Jy sigma=0.671120 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8919 x 1.28 at 4.929 degrees (North through East) ! Clean map min=-0.0092067 max=0.55547 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.95 HN 0.96 KP 0.99 ! MK 1.04 NL 1.12 OV 0.87 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.89 HN 0.98 KP 1.01 ! LA 1.01 MK 0.97 NL 1.13 OV 0.91 ! PT 0.88 SC 0.84 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 KP 1.00 LA 1.01 MK 0.99 ! NL 1.16 OV 0.87 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.06 KP 1.08 LA 1.07 ! MK 1.04 NL 1.00 OV 1.07 PT 1.03 ! SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.98 HN 0.98 KP 0.98 ! MK 1.01 NL 1.13 OV 0.88 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.88 HN 0.96 KP 1.00 ! LA 1.00 MK 0.98 NL 1.12 OV 0.91 ! PT 0.88 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 KP 1.00 LA 1.00 MK 0.97 ! NL 1.18 OV 0.88 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.07 FD 1.07 KP 1.08 LA 1.08 ! MK 1.04 NL 0.99 OV 1.06 PT 1.02 ! SC 1.01 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.99 HN 0.96 KP 1.00 ! MK 1.04 NL 1.13 OV 0.89 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.88 HN 0.94 KP 1.01 ! LA 1.04 MK 0.95 NL 1.12 OV 0.90 ! PT 0.89 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 KP 1.01 LA 1.02 MK 0.99 ! NL 1.19 OV 0.87 SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.09 KP 1.07 LA 1.09 ! MK 1.06 NL 1.01 OV 1.06 PT 1.02 ! SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.96 HN 0.97 KP 1.00 ! MK 1.06 NL 1.11 OV 0.89 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.90 HN 0.95 KP 1.01 ! LA 1.00 MK 0.99 NL 1.14 OV 0.91 ! PT 0.89 SC 0.85 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 KP 1.02 LA 1.02 MK 1.00 ! NL 1.19 OV 0.88 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.05 KP 1.07 LA 1.08 ! MK 1.09 NL 1.01 OV 1.07 PT 1.03 ! SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 0.98 KP 1.00 ! MK 1.04 NL 1.10 OV 0.90 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.90 HN 0.95 KP 1.02 ! LA 1.00 MK 0.97 NL 1.12 OV 0.90 ! PT 0.88 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 KP 1.02 LA 1.02 MK 0.96 ! NL 1.16 OV 0.89 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.09 KP 1.09 LA 1.10 ! MK 1.05 NL 0.96 OV 1.05 PT 0.98 ! SC 1.02 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.98 HN 0.99 KP 1.00 ! MK 1.04 NL 1.11 OV 0.88 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.91 HN 0.97 KP 1.01 ! LA 1.02 MK 0.96 NL 1.12 OV 0.92 ! PT 0.88 SC 0.87 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.91 KP 1.03 LA 1.02 MK 1.01 ! NL 1.18 OV 0.88 SC 0.99 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.10 KP 1.08 LA 1.08 ! MK 1.03 NL 0.98 OV 1.09 PT 1.03 ! SC 0.99 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.95 HN 0.99 KP 1.00 ! MK 1.05 NL 1.11 OV 0.92 SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 0.89 HN 0.95 KP 1.01 ! LA 1.02 MK 0.98 NL 1.12 OV 0.92 ! PT 0.89 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 KP 1.01 LA 1.00 MK 1.03 ! NL 1.18 OV 0.90 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.08 KP 1.07 LA 1.09 ! MK 1.10 NL 0.99 OV 1.07 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.97 KP 1.02 ! MK 1.01 NL 1.11 OV 0.91 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.90 HN 0.96 KP 1.03 ! LA 0.99 MK 0.97 NL 1.13 OV 0.91 ! PT 0.90 SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.92 KP 1.02 LA 1.02 MK 1.03 ! NL 1.19 OV 0.87 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.07 KP 1.06 LA 1.07 ! MK 1.10 NL 1.05 OV 1.04 PT 1.06 ! SC 1.01 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.99 HN 0.98 KP 0.99 ! MK 1.07 NL 1.13 OV 0.87 SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.89 HN 0.96 KP 1.01 ! LA 1.00 MK 1.01 NL 1.12 OV 0.91 ! PT 0.89 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 KP 1.01 LA 1.02 MK 1.06 ! NL 1.19 OV 0.86 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.07 KP 1.08 LA 1.06 ! MK 1.09 NL 1.00 OV 1.06 PT 1.07 ! SC 0.99 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.97 KP 1.00 ! MK 1.08 NL 1.15 OV 0.89 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.89 HN 0.97 KP 1.00 ! LA 1.01 MK 0.99 NL 1.13 OV 0.92 ! PT 0.89 SC 0.88 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 KP 1.03 LA 1.01 MK 1.05 ! NL 1.20 OV 0.90 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.08 FD 1.03 KP 1.09 LA 1.07 ! MK 1.05 NL 0.97 OV 1.10 PT 1.05 ! SC 0.97 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.98 KP 1.02 ! MK 1.04 NL 1.12 OV 0.89 SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 0.87 HN 0.96 KP 1.03 ! LA 1.01 MK 0.97 NL 1.12 OV 0.92 ! PT 0.90 SC 0.89 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 KP 1.02 LA 1.01 MK 1.03 ! NL 1.22 OV 0.89 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.10 FD 1.07 KP 1.07 LA 1.07 ! MK 1.05 NL 1.02 OV 1.04 PT 1.03 ! SC 1.03 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.96 HN 1.02 KP 0.97 ! MK 1.11 NL 1.14 OV 0.92 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.98 FD 0.87 HN 0.98 KP 1.01 ! LA 1.01 MK 0.95 NL 1.15 OV 0.93 ! PT 0.91 SC 0.86 ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 KP 1.02 LA 1.02 MK 1.05 ! NL 1.20 OV 0.89 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.08 KP 1.08 LA 1.08 ! MK 1.09 NL 1.01 OV 1.10 PT 1.02 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.097995Jy sigma=0.671120 ! Fit after self-cal, rms=0.061707Jy sigma=0.444205 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=1.281 mas, bpa=4.477 degrees ! Estimated noise=0.703219 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 = -0.00437127 Jy ! Component: 100 - total flux cleaned = -0.00489409 Jy ! Component: 150 - total flux cleaned = -0.00490793 Jy ! Component: 200 - total flux cleaned = -0.00491178 Jy ! Total flux subtracted in 200 components = -0.00491178 Jy ! Clean residual min=-0.003373 max=0.003043 Jy/beam ! Clean residual mean=0.000005 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.873091 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 47 components and 0.873091 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=0.060939Jy sigma=0.438174 ! Fit after self-cal, rms=0.060845Jy sigma=0.437322 ! 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=0.060845Jy sigma=0.437322 ! Fit after self-cal, rms=0.059398Jy sigma=0.425887 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=1.276 mas, bpa=4.437 degrees ! Estimated noise=0.702304 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391638 Jy ! Component: 100 - total flux cleaned = -1.7848e-05 Jy ! Component: 150 - total flux cleaned = -9.97821e-05 Jy ! Component: 200 - total flux cleaned = -0.000241974 Jy ! Total flux subtracted in 200 components = -0.000241974 Jy ! Clean residual min=-0.002730 max=0.003028 Jy/beam ! Clean residual mean=0.000001 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.872849 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.872849 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=0.059103Jy sigma=0.423712 ! Fit after self-cal, rms=0.059047Jy sigma=0.423382 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 = -0.000336037 Jy ! Component: 100 - total flux cleaned = -0.000405319 Jy ! Component: 150 - total flux cleaned = -0.000403645 Jy ! Component: 200 - total flux cleaned = -0.000458624 Jy ! Total flux subtracted in 200 components = -0.000458624 Jy ! Clean residual min=-0.002655 max=0.002854 Jy/beam ! Clean residual mean=0.000001 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.872391 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 58 components and 0.872391 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=0.058903Jy sigma=0.422290 ! Fit after self-cal, rms=0.058865Jy sigma=0.422085 ! 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=0.058865Jy sigma=0.422085 ! Fit after self-cal, rms=0.058898Jy sigma=0.421201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8892 mas, bmaj=1.275 mas, bpa=4.368 degrees ! Estimated noise=0.702153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524641 Jy ! Component: 100 - total flux cleaned = 0.000528149 Jy ! Component: 150 - total flux cleaned = 0.000529144 Jy ! Component: 200 - total flux cleaned = 0.000577225 Jy ! Total flux subtracted in 200 components = 0.000577225 Jy ! Clean residual min=-0.002355 max=0.002872 Jy/beam ! Clean residual mean=0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.872968 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.872968 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=0.058768Jy sigma=0.420317 ! Fit after self-cal, rms=0.058740Jy sigma=0.420180 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 (0.4, 1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00066538 Jy ! Component: 100 - total flux cleaned = 0.000725843 Jy ! Component: 150 - total flux cleaned = 0.000854571 Jy ! Component: 200 - total flux cleaned = 0.00102997 Jy ! Total flux subtracted in 200 components = 0.00102997 Jy ! Clean residual min=-0.002205 max=0.001831 Jy/beam ! Clean residual mean=-0.000000 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.873998 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 74 components and 0.873998 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=0.058586Jy sigma=0.418804 ! Fit after self-cal, rms=0.058565Jy sigma=0.418706 ! 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=0.058565Jy sigma=0.418706 ! Fit after self-cal, rms=0.058514Jy sigma=0.418585 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.149 mas, bmaj=2.308 mas, bpa=20.48 degrees ! Estimated noise=1.0129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144318 Jy ! Component: 100 - total flux cleaned = 0.00170791 Jy ! Component: 150 - total flux cleaned = 0.00185698 Jy ! Component: 200 - total flux cleaned = 0.00196158 Jy ! Total flux subtracted in 200 components = 0.00196158 Jy ! Clean residual min=-0.001886 max=0.002294 Jy/beam ! Clean residual mean=-0.000001 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.875959 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.875959 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=0.058491Jy sigma=0.418496 ! Fit after self-cal, rms=0.058484Jy sigma=0.418422 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 (17.2, 36.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208362 Jy ! Component: 100 - total flux cleaned = 0.00272633 Jy ! Component: 150 - total flux cleaned = 0.00304959 Jy ! Component: 200 - total flux cleaned = 0.00325935 Jy ! Total flux subtracted in 200 components = 0.00325935 Jy ! Clean residual min=-0.001685 max=0.001806 Jy/beam ! Clean residual mean=0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.879219 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 122 components and 0.879219 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=0.058439Jy sigma=0.418153 ! Fit after self-cal, rms=0.058435Jy sigma=0.418115 ! 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=0.888 mas, bmaj=1.275 mas, bpa=4.318 degrees ! Estimated noise=0.701711 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.888 x 1.275 at 4.318 degrees (North through East) ! Clean map min=-0.001769 max=0.55191 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! 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=0.058435Jy sigma=0.418115 ! Fit after self-cal, rms=0.052199Jy sigma=0.374432 ! Inverting map and beam ! Estimated beam: bmin=0.888 mas, bmaj=1.275 mas, bpa=4.322 degrees ! Estimated noise=0.702136 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720331 Jy ! Component: 100 - total flux cleaned = 0.00102079 Jy ! Component: 150 - total flux cleaned = 0.00118131 Jy ! Component: 200 - total flux cleaned = 0.00138121 Jy ! Total flux subtracted in 200 components = 0.00138121 Jy ! Clean residual min=-0.002059 max=0.001820 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.8806 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.8806 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=0.052083Jy sigma=0.373614 ! Fit after self-cal, rms=0.052072Jy sigma=0.373556 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.04622e-05 Jy ! Component: 100 - total flux cleaned = 0.000249576 Jy ! Component: 150 - total flux cleaned = 0.000473255 Jy ! Component: 200 - total flux cleaned = 0.000601175 Jy ! Total flux subtracted in 200 components = 0.000601175 Jy ! Clean residual min=-0.002000 max=0.001806 Jy/beam ! Clean residual mean=0.000002 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.881201 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 136 components and 0.881201 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=0.051998Jy sigma=0.373014 ! Fit after self-cal, rms=0.051992Jy sigma=0.372975 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.051992Jy sigma=0.372975 ! Fit after self-cal, rms=0.051986Jy sigma=0.372899 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=0.729 mas, bmaj=1.047 mas, bpa=4.704 degrees ! Estimated noise=1.00204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.418793 Jy ! Component: 100 - total flux cleaned = 0.608502 Jy ! Component: 150 - total flux cleaned = 0.711711 Jy ! Component: 200 - total flux cleaned = 0.772157 Jy ! Total flux subtracted in 200 components = 0.772157 Jy ! Clean residual min=-0.007805 max=0.031077 Jy/beam ! Clean residual mean=0.000010 rms=0.001621 Jy/beam ! Combined flux in latest and established models = 0.772157 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.772157 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8871 mas, bmaj=1.275 mas, bpa=4.318 degrees ! Estimated noise=0.702204 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 = 0.0457862 Jy ! Component: 100 - total flux cleaned = 0.0701169 Jy ! Component: 150 - total flux cleaned = 0.0842649 Jy ! Component: 200 - total flux cleaned = 0.0930828 Jy ! Total flux subtracted in 200 components = 0.0930828 Jy ! Clean residual min=-0.002780 max=0.004610 Jy/beam ! Clean residual mean=0.000005 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.86524 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.86524 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054139 Jy ! Component: 100 - total flux cleaned = 0.00737632 Jy ! Component: 150 - total flux cleaned = 0.00845099 Jy ! Component: 200 - total flux cleaned = 0.00952416 Jy ! Total flux subtracted in 200 components = 0.00952416 Jy ! Clean residual min=-0.002158 max=0.002189 Jy/beam ! Clean residual mean=0.000002 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.874764 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.874764 Jy ! Inverting map ! Added new window around map position (-0.2, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121678 Jy ! Component: 100 - total flux cleaned = 0.00228085 Jy ! Component: 150 - total flux cleaned = 0.00281389 Jy ! Component: 200 - total flux cleaned = 0.00339352 Jy ! Total flux subtracted in 200 components = 0.00339352 Jy ! Clean residual min=-0.001996 max=0.001926 Jy/beam ! Clean residual mean=0.000001 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.878157 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 45 components and 0.878157 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=2.148 mas, bmaj=2.307 mas, bpa=20.41 degrees ! Estimated noise=1.01484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216788 Jy ! Component: 100 - total flux cleaned = 0.00341609 Jy ! Component: 150 - total flux cleaned = 0.00419041 Jy ! Component: 200 - total flux cleaned = 0.00480853 Jy ! Total flux subtracted in 200 components = 0.00480853 Jy ! Clean residual min=-0.001547 max=0.001860 Jy/beam ! Clean residual mean=0.000002 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.882966 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 = 0.000428798 Jy ! Component: 100 - total flux cleaned = 0.000743399 Jy ! Component: 150 - total flux cleaned = 0.000998683 Jy ! Component: 200 - total flux cleaned = 0.00123577 Jy ! Total flux subtracted in 200 components = 0.00123577 Jy ! Clean residual min=-0.001504 max=0.001804 Jy/beam ! Clean residual mean=0.000002 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.884201 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 101 components and 0.884201 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8871 mas, bmaj=1.275 mas, bpa=4.318 degrees ! Estimated noise=0.702204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000982497 Jy ! Component: 100 - total flux cleaned = -0.00105699 Jy ! Component: 150 - total flux cleaned = -0.00105525 Jy ! Component: 200 - total flux cleaned = -0.000879425 Jy ! Total flux subtracted in 200 components = -0.000879425 Jy ! Clean residual min=-0.001897 max=0.001752 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.883322 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 106 components and 0.883322 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=0.051963Jy sigma=0.373001 ! Fit after self-cal, rms=0.051885Jy sigma=0.372409 wmodel J1041+523A_X_b_map.mod ! Writing 106 model components to file: J1041+523A_X_b_map.mod wobs J1041+523A_X_b_uvs.fits ! Writing UV FITS file: J1041+523A_X_b_uvs.fits wwins J1041+523A_X_b_map.win ! wwins: Wrote 6 windows to J1041+523A_X_b_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 = 0.000235614 Jy ! Component: 100 - total flux cleaned = 0.000553555 Jy ! Component: 150 - total flux cleaned = 0.00088603 Jy ! Component: 200 - total flux cleaned = 0.00117739 Jy ! Component: 250 - total flux cleaned = 0.00137571 Jy ! Component: 300 - total flux cleaned = 0.00156917 Jy ! Component: 350 - total flux cleaned = 0.00178551 Jy ! Component: 400 - total flux cleaned = 0.00197129 Jy ! Component: 450 - total flux cleaned = 0.00215401 Jy ! Component: 500 - total flux cleaned = 0.00228221 Jy ! Component: 550 - total flux cleaned = 0.00233312 Jy ! Component: 600 - total flux cleaned = 0.00245772 Jy ! Component: 650 - total flux cleaned = 0.00253136 Jy ! Component: 700 - total flux cleaned = 0.0026524 Jy ! Component: 750 - total flux cleaned = 0.00270005 Jy ! Component: 800 - total flux cleaned = 0.00274754 Jy ! Component: 850 - total flux cleaned = 0.00281848 Jy ! Component: 900 - total flux cleaned = 0.0029807 Jy ! Component: 950 - total flux cleaned = 0.0030262 Jy ! Component: 1000 - total flux cleaned = 0.00307161 Jy ! Component: 1050 - total flux cleaned = 0.00316153 Jy ! Component: 1100 - total flux cleaned = 0.00316177 Jy ! Component: 1150 - total flux cleaned = 0.00322817 Jy ! Component: 1200 - total flux cleaned = 0.00325003 Jy ! Component: 1250 - total flux cleaned = 0.00329344 Jy ! Component: 1300 - total flux cleaned = 0.00331465 Jy ! Component: 1350 - total flux cleaned = 0.00335742 Jy ! Component: 1400 - total flux cleaned = 0.00333642 Jy ! Component: 1450 - total flux cleaned = 0.00342051 Jy ! Component: 1500 - total flux cleaned = 0.00344148 Jy ! Component: 1550 - total flux cleaned = 0.0034623 Jy ! Component: 1600 - total flux cleaned = 0.00352409 Jy ! Component: 1650 - total flux cleaned = 0.0035857 Jy ! Component: 1700 - total flux cleaned = 0.0035451 Jy ! Component: 1750 - total flux cleaned = 0.0035453 Jy ! Component: 1800 - total flux cleaned = 0.00358536 Jy ! Component: 1850 - total flux cleaned = 0.0035653 Jy ! Component: 1900 - total flux cleaned = 0.00356527 Jy ! Component: 1950 - total flux cleaned = 0.00364376 Jy ! Component: 2000 - total flux cleaned = 0.00362404 Jy ! Component: 2050 - total flux cleaned = 0.00358509 Jy ! Component: 2100 - total flux cleaned = 0.00364324 Jy ! Component: 2150 - total flux cleaned = 0.00364328 Jy ! Component: 2200 - total flux cleaned = 0.00358594 Jy ! Component: 2250 - total flux cleaned = 0.00371883 Jy ! Component: 2300 - total flux cleaned = 0.00368096 Jy ! Component: 2350 - total flux cleaned = 0.00369973 Jy ! Component: 2400 - total flux cleaned = 0.00373691 Jy ! Component: 2450 - total flux cleaned = 0.00364417 Jy ! Component: 2500 - total flux cleaned = 0.00371802 Jy ! Component: 2550 - total flux cleaned = 0.00377321 Jy ! Component: 2600 - total flux cleaned = 0.00371833 Jy ! Component: 2650 - total flux cleaned = 0.00377285 Jy ! Component: 2700 - total flux cleaned = 0.0037367 Jy ! Component: 2750 - total flux cleaned = 0.00382672 Jy ! Component: 2800 - total flux cleaned = 0.00384454 Jy ! Component: 2850 - total flux cleaned = 0.00377325 Jy ! Component: 2900 - total flux cleaned = 0.00384422 Jy ! Component: 2950 - total flux cleaned = 0.00379137 Jy ! Component: 3000 - total flux cleaned = 0.00386153 Jy ! Component: 3050 - total flux cleaned = 0.00386158 Jy ! Component: 3100 - total flux cleaned = 0.00380944 Jy ! Component: 3150 - total flux cleaned = 0.00384398 Jy ! Component: 3200 - total flux cleaned = 0.00386127 Jy ! Component: 3250 - total flux cleaned = 0.00387842 Jy ! Component: 3300 - total flux cleaned = 0.00392951 Jy ! Component: 3350 - total flux cleaned = 0.0038786 Jy ! Component: 3400 - total flux cleaned = 0.00387877 Jy ! Component: 3450 - total flux cleaned = 0.00387885 Jy ! Component: 3500 - total flux cleaned = 0.00392914 Jy ! Component: 3550 - total flux cleaned = 0.00392913 Jy ! Component: 3600 - total flux cleaned = 0.00389587 Jy ! Component: 3650 - total flux cleaned = 0.00384619 Jy ! Component: 3700 - total flux cleaned = 0.00384621 Jy ! Component: 3750 - total flux cleaned = 0.00396085 Jy ! Component: 3800 - total flux cleaned = 0.00392801 Jy ! Component: 3850 - total flux cleaned = 0.00396051 Jy ! Component: 3900 - total flux cleaned = 0.00394422 Jy ! Component: 3950 - total flux cleaned = 0.00384749 Jy ! Component: 4000 - total flux cleaned = 0.0038636 Jy ! Component: 4050 - total flux cleaned = 0.00386358 Jy ! Total flux subtracted in 4096 components = 0.00386367 Jy ! Clean residual min=-0.000822 max=0.001045 Jy/beam ! Clean residual mean=0.000001 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.887186 Jy keep ! Adding 349 model components to the UV plane model. ! The established model now contains 454 components and 0.887186 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uvm//J1041+523A_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8871 x 1.275 at 4.318 degrees (North through East) ! Clean map min=-0.0013531 max=0.55223 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uvm//J1041+523A_X_b_map.fits wmodel /image_prod/ug002_uvm//J1041+523A_X_b_map.mod ! Writing 454 model components to file: /image_prod/ug002_uvm//J1041+523A_X_b_map.mod wobs /image_prod/ug002_uvm//J1041+523A_X_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uvm//J1041+523A_X_b_uvs.fits wwins /image_prod/ug002_uvm//J1041+523A_X_b_map.win ! wwins: Wrote 7 windows to /image_prod/ug002_uvm//J1041+523A_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.552234 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268186 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145692 0.145692 0.291384 0.582767 1.16553 2.33107 4.66214 9.32428 18.6486 37.2971 74.5942 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.552 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2059.14 quit ! Quitting program ! Log file /image_prod/ug002_uvm//J1041+523A_X_b_dfm.log closed on Wed Mar 4 16:59:31 2020