! Started logfile: /vlbi/uf001/uvm//J0112+2244_X_a_dfm.log on Sun Jan 13 20:28:06 2019 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 /vlbi/uf001/uvm//J0112+2244_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0112+2244_X_a_uvm.fits ! AN table 1: 82 integrations on 45 of 45 possible baselines. ! AN table 2: 5 integrations on 36 of 36 possible baselines. ! AN table 3: 23 integrations on 36 of 36 possible baselines. ! AN table 4: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.654609 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 134 lines of history. ! ! Reading 38004 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 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 375 telescope corrections were flagged in sub-array 1. ! A total of 14 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! A total of 13 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.070274Jy sigma=22.558838 ! Fit after self-cal, rms=0.656476Jy sigma=13.975651 ! 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=0.687 mas, bmaj=1.468 mas, bpa=-3.341 degrees ! Estimated noise=0.318579 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 = 0.263774 Jy ! Component: 100 - total flux cleaned = 0.321299 Jy ! Total flux subtracted in 100 components = 0.321299 Jy ! Clean residual min=-0.007575 max=0.016230 Jy/beam ! Clean residual mean=0.000000 rms=0.001627 Jy/beam ! Combined flux in latest and established models = 0.321299 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.321299 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=0.106023Jy sigma=2.036939 ! Fit after self-cal, rms=0.106021Jy sigma=2.036900 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0152666 Jy ! Component: 100 - total flux cleaned = 0.022378 Jy ! Total flux subtracted in 100 components = 0.022378 Jy ! Clean residual min=-0.007942 max=0.013016 Jy/beam ! Clean residual mean=-0.000001 rms=0.001579 Jy/beam ! Combined flux in latest and established models = 0.343677 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.343677 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=0.101722Jy sigma=1.963635 ! Fit after self-cal, rms=0.101704Jy sigma=1.963144 ! Inverting map ! Added new window around map position (1.8, 0.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0132031 Jy ! Component: 100 - total flux cleaned = 0.0216354 Jy ! Total flux subtracted in 100 components = 0.0216354 Jy ! Clean residual min=-0.007718 max=0.010862 Jy/beam ! Clean residual mean=-0.000003 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.365313 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.365313 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=0.098815Jy sigma=1.894800 ! Fit after self-cal, rms=0.098601Jy sigma=1.889772 ! Inverting map ! Added new window around map position (2.6, -12). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00859813 Jy ! Component: 100 - total flux cleaned = 0.0127992 Jy ! Total flux subtracted in 100 components = 0.0127992 Jy ! Clean residual min=-0.007587 max=0.009914 Jy/beam ! Clean residual mean=-0.000003 rms=0.001489 Jy/beam ! Combined flux in latest and established models = 0.378112 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.378112 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=0.097344Jy sigma=1.865590 ! Fit after self-cal, rms=0.097292Jy sigma=1.864437 ! Inverting map ! Added new window around map position (-8.4, 7.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00656184 Jy ! Component: 100 - total flux cleaned = 0.0097956 Jy ! Total flux subtracted in 100 components = 0.0097956 Jy ! Clean residual min=-0.007118 max=0.009618 Jy/beam ! Clean residual mean=-0.000003 rms=0.001464 Jy/beam ! Combined flux in latest and established models = 0.387908 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.387908 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=0.096369Jy sigma=1.847418 ! Fit after self-cal, rms=0.096322Jy sigma=1.846445 ! Inverting map ! Added new window around map position (0.2, -14.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832641 Jy ! Component: 100 - total flux cleaned = 0.0119512 Jy ! Total flux subtracted in 100 components = 0.0119512 Jy ! Clean residual min=-0.007108 max=0.008716 Jy/beam ! Clean residual mean=-0.000003 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.399859 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 47 components and 0.399859 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=0.095550Jy sigma=1.834161 ! Fit after self-cal, rms=0.095508Jy sigma=1.833142 ! Inverting map ! Added new window around map position (-2.2, -2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654287 Jy ! Component: 100 - total flux cleaned = 0.00779241 Jy ! Total flux subtracted in 100 components = 0.00779241 Jy ! Clean residual min=-0.007104 max=0.007769 Jy/beam ! Clean residual mean=-0.000003 rms=0.001425 Jy/beam ! Combined flux in latest and established models = 0.407651 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 56 components and 0.407651 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=0.094881Jy sigma=1.820797 ! Fit after self-cal, rms=0.094833Jy sigma=1.819728 ! 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=0.8767 mas, bmaj=1.817 mas, bpa=-2.489 degrees ! Estimated noise=0.214221 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 (-0.8, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00939339 Jy ! Component: 100 - total flux cleaned = 0.0160452 Jy ! Component: 150 - total flux cleaned = 0.0202138 Jy ! Component: 200 - total flux cleaned = 0.0219724 Jy ! Total flux subtracted in 200 components = 0.0219724 Jy ! Clean residual min=-0.006525 max=0.007274 Jy/beam ! Clean residual mean=-0.000003 rms=0.001457 Jy/beam ! Combined flux in latest and established models = 0.429624 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 79 components and 0.429624 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=0.093484Jy sigma=1.792031 ! Fit after self-cal, rms=0.093451Jy sigma=1.791380 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8767 x 1.817 at -2.489 degrees (North through East) ! Clean map min=-0.0061264 max=0.34082 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.04 HN 1.00 KP 1.06 ! LA 1.02 MK 1.06 NL 1.08 OV 0.94 ! PT 0.95 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.07 HN 1.01 KP 1.05 ! LA 1.04 NL 1.11 OV 0.96 PT 0.99 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.94 KP 1.01 LA 0.96 ! MK 1.03 NL 1.00 OV 0.88 PT 0.90 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.65 FD 0.76 HN 0.76 KP 0.79 ! LA 0.77 MK 0.79 NL 0.86 OV 0.68 ! ! ! Correcting IF 2. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 1.02 KP 1.06 ! LA 1.01 MK 1.06 NL 1.09 OV 0.95 ! PT 0.94 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.06 HN 1.09 KP 1.10 ! LA 1.08 NL 1.13 OV 0.94 PT 1.04 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 0.95 KP 0.96 LA 1.00 ! MK 1.00 NL 1.03 OV 0.89 PT 0.91 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.76 HN 0.72 KP 0.79 ! LA 0.77 MK 0.79 NL 0.87 OV 0.69 ! ! ! Correcting IF 3. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.02 KP 1.04 ! LA 1.00 MK 1.06 NL 1.10 OV 0.95 ! PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.09 HN 1.04 KP 1.08 ! LA 1.13 NL 1.11 OV 1.00 PT 1.02 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 0.93 KP 0.97 LA 1.00 ! MK 1.01 NL 1.02 OV 0.88 PT 0.90 ! SC 0.91 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.68 FD 0.75 HN 0.73 KP 0.79 ! LA 0.78 MK 0.79 NL 0.87 OV 0.68 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.05 HN 1.01 KP 1.07 ! LA 1.01 MK 1.07 NL 1.07 OV 0.94 ! PT 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.07 HN 1.05 KP 1.07 ! LA 1.07 NL 1.10 OV 0.99 PT 1.01 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 0.96 KP 0.96 LA 1.00 ! MK 1.02 NL 1.04 OV 0.88 PT 0.91 ! SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.76 HN 0.75 KP 0.79 ! LA 0.78 MK 0.78 NL 0.88 OV 0.69 ! ! ! Correcting IF 5. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.00 KP 1.06 ! LA 1.02 MK 1.05 NL 1.11 OV 0.95 ! PT 0.94 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.06 HN 1.02 KP 1.12 ! LA 1.08 NL 1.12 OV 0.97 PT 1.01 ! SC 1.07 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 0.94 KP 0.97 LA 1.00 ! MK 1.03 NL 1.04 OV 0.90 PT 0.89 ! SC 0.90 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.75 HN 0.75 KP 0.78 ! LA 0.77 MK 0.80 NL 0.87 OV 0.69 ! ! ! Correcting IF 6. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 0.99 KP 1.05 ! LA 1.00 MK 1.05 NL 1.09 OV 0.95 ! PT 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.03 HN 1.01 KP 1.10 ! LA 1.07 NL 1.08 OV 1.00 PT 1.00 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.94 KP 0.99 LA 0.97 ! MK 1.04 NL 1.06 OV 0.88 PT 0.91 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.64 FD 0.75 HN 0.73 KP 0.81 ! LA 0.77 MK 0.79 NL 0.92 OV 0.70 ! ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 1.01 KP 1.06 ! LA 0.99 MK 1.05 NL 1.08 OV 0.95 ! PT 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.14 FD 1.10 HN 0.99 KP 1.05 ! LA 1.06 NL 1.13 OV 0.98 PT 0.99 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 0.95 KP 0.98 LA 1.00 ! MK 1.04 NL 1.03 OV 0.90 PT 0.91 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.65 FD 0.74 HN 0.75 KP 0.79 ! LA 0.77 MK 0.79 NL 0.91 OV 0.69 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.02 HN 1.01 KP 1.05 ! LA 1.01 MK 1.06 NL 1.09 OV 0.93 ! PT 0.96 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.19 FD 1.06 HN 1.03 KP 1.09 ! LA 1.02 NL 1.11 OV 0.97 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 0.95 KP 0.97 LA 1.06 ! MK 1.03 NL 1.02 OV 0.89 PT 0.89 ! SC 0.92 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.76 HN 0.73 KP 0.81 ! LA 0.75 MK 0.80 NL 0.93 OV 0.68 ! ! ! Correcting IF 9. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 1.01 KP 1.03 ! LA 1.01 MK 1.04 NL 1.08 OV 0.94 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.08 HN 0.99 KP 1.05 ! LA 1.08 NL 1.17 OV 1.00 PT 1.04 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.00 KP 0.99 LA 1.01 ! MK 1.03 NL 1.02 OV 0.91 PT 0.92 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.77 HN 0.73 KP 0.78 ! LA 0.78 MK 0.78 NL 0.91 OV 0.69 ! ! ! Correcting IF 10. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.03 HN 1.00 KP 1.05 ! LA 1.01 MK 1.06 NL 1.09 OV 0.94 ! PT 0.94 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.13 HN 0.99 KP 1.08 ! LA 1.07 NL 1.12 OV 0.98 PT 1.02 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 0.96 KP 0.98 LA 1.00 ! MK 1.08 NL 1.03 OV 0.89 PT 0.93 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.65 FD 0.75 HN 0.76 KP 0.77 ! LA 0.78 MK 0.78 NL 0.91 OV 0.71 ! ! ! Correcting IF 11. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.03 HN 1.00 KP 1.06 ! LA 1.02 MK 1.07 NL 1.08 OV 0.93 ! PT 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 1.09 HN 1.00 KP 1.06 ! LA 1.04 NL 1.10 OV 0.96 PT 1.00 ! SC 1.06 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.94 KP 0.99 LA 1.02 ! MK 1.04 NL 1.01 OV 0.91 PT 0.92 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.66 FD 0.74 HN 0.72 KP 0.79 ! LA 0.77 MK 0.81 NL 0.98 OV 0.67 ! ! ! Correcting IF 12. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 HN 1.02 KP 1.04 ! LA 1.02 MK 1.06 NL 1.08 OV 0.93 ! PT 0.95 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.13 FD 1.02 HN 1.10 KP 1.09 ! LA 1.04 NL 1.12 OV 0.96 PT 1.01 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 0.95 KP 1.00 LA 1.00 ! MK 1.06 NL 1.00 OV 0.91 PT 0.95 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.65 FD 0.73 HN 0.75 KP 0.78 ! LA 0.77 MK 0.79 NL 0.87 OV 0.67 ! ! ! Fit before self-cal, rms=0.093451Jy sigma=1.791380 ! Fit after self-cal, rms=0.068573Jy sigma=1.384696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8775 mas, bmaj=1.819 mas, bpa=-2.44 degrees ! Estimated noise=0.21473 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 = -0.00585193 Jy ! Component: 100 - total flux cleaned = -0.00970454 Jy ! Component: 150 - total flux cleaned = -0.0117762 Jy ! Component: 200 - total flux cleaned = -0.0131042 Jy ! Total flux subtracted in 200 components = -0.0131042 Jy ! Clean residual min=-0.003593 max=0.004495 Jy/beam ! Clean residual mean=0.000002 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.416519 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.416519 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=0.067906Jy sigma=1.369408 ! Fit after self-cal, rms=0.067875Jy sigma=1.368262 ! Inverting map ! Added new window around map position (-2.2, -24.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210829 Jy ! Component: 100 - total flux cleaned = 0.00201101 Jy ! Component: 150 - total flux cleaned = 0.00182392 Jy ! Component: 200 - total flux cleaned = 0.001307 Jy ! Total flux subtracted in 200 components = 0.001307 Jy ! Clean residual min=-0.003437 max=0.003923 Jy/beam ! Clean residual mean=0.000002 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.417826 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 119 components and 0.417826 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=0.067541Jy sigma=1.360921 ! Fit after self-cal, rms=0.067514Jy sigma=1.360386 ! 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=0.067514Jy sigma=1.360386 ! Fit after self-cal, rms=0.059118Jy sigma=1.152133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8765 mas, bmaj=1.818 mas, bpa=-2.3 degrees ! Estimated noise=0.214602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00362948 Jy ! Component: 100 - total flux cleaned = -0.00552368 Jy ! Component: 150 - total flux cleaned = -0.00654667 Jy ! Component: 200 - total flux cleaned = -0.00735931 Jy ! Total flux subtracted in 200 components = -0.00735931 Jy ! Clean residual min=-0.001852 max=0.001744 Jy/beam ! Clean residual mean=0.000001 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.410467 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 132 components and 0.410467 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=0.058785Jy sigma=1.145177 ! Fit after self-cal, rms=0.058789Jy sigma=1.144720 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 = -0.000922001 Jy ! Component: 100 - total flux cleaned = -0.00136186 Jy ! Component: 150 - total flux cleaned = -0.00165223 Jy ! Component: 200 - total flux cleaned = -0.00192397 Jy ! Total flux subtracted in 200 components = -0.00192397 Jy ! Clean residual min=-0.001715 max=0.001718 Jy/beam ! Clean residual mean=0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.408543 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 144 components and 0.408543 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=0.058668Jy sigma=1.142412 ! Fit after self-cal, rms=0.058664Jy sigma=1.142330 ! Inverting map ! Added new window around map position (-1.8, 7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179118 Jy ! Component: 100 - total flux cleaned = 0.00190152 Jy ! Component: 150 - total flux cleaned = 0.00175585 Jy ! Component: 200 - total flux cleaned = 0.0017563 Jy ! Total flux subtracted in 200 components = 0.0017563 Jy ! Clean residual min=-0.001562 max=0.001568 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.410299 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 161 components and 0.410299 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=0.058567Jy sigma=1.140356 ! Fit after self-cal, rms=0.058564Jy sigma=1.140301 ! 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=0.058564Jy sigma=1.140301 ! Fit after self-cal, rms=0.058538Jy sigma=1.138151 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8751 mas, bmaj=1.817 mas, bpa=-2.314 degrees ! Estimated noise=0.214365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00185437 Jy ! Component: 100 - total flux cleaned = -0.00292773 Jy ! Component: 150 - total flux cleaned = -0.00347515 Jy ! Component: 200 - total flux cleaned = -0.00357671 Jy ! Total flux subtracted in 200 components = -0.00357671 Jy ! Clean residual min=-0.001391 max=0.001528 Jy/beam ! Clean residual mean=0.000001 rms=0.000328 Jy/beam ! Combined flux in latest and established models = 0.406723 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 166 components and 0.406723 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=0.058419Jy sigma=1.135695 ! Fit after self-cal, rms=0.058417Jy sigma=1.135633 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 (10.4, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00064755 Jy ! Component: 100 - total flux cleaned = 0.00060426 Jy ! Component: 150 - total flux cleaned = 0.00064805 Jy ! Component: 200 - total flux cleaned = 0.000688765 Jy ! Total flux subtracted in 200 components = 0.000688765 Jy ! Clean residual min=-0.001342 max=0.001488 Jy/beam ! Clean residual mean=0.000000 rms=0.000317 Jy/beam ! Combined flux in latest and established models = 0.407411 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 180 components and 0.407411 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=0.058348Jy sigma=1.134145 ! Fit after self-cal, rms=0.058344Jy sigma=1.134107 ! Inverting map ! Added new window around map position (-3.4, 17.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135489 Jy ! Component: 100 - total flux cleaned = 0.00189515 Jy ! Component: 150 - total flux cleaned = 0.00204935 Jy ! Component: 200 - total flux cleaned = 0.002236 Jy ! Total flux subtracted in 200 components = 0.002236 Jy ! Clean residual min=-0.001295 max=0.001331 Jy/beam ! Clean residual mean=0.000001 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.409647 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 193 components and 0.409647 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=0.058283Jy sigma=1.132890 ! Fit after self-cal, rms=0.058282Jy sigma=1.132869 ! Inverting map ! Added new window around map position (3, 0.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669845 Jy ! Component: 100 - total flux cleaned = 0.000746578 Jy ! Component: 150 - total flux cleaned = 0.000893019 Jy ! Component: 200 - total flux cleaned = 0.000962721 Jy ! Total flux subtracted in 200 components = 0.000962721 Jy ! Clean residual min=-0.001281 max=0.001303 Jy/beam ! Clean residual mean=0.000000 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.41061 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 214 components and 0.41061 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=0.058223Jy sigma=1.131747 ! Fit after self-cal, rms=0.058221Jy sigma=1.131715 ! Inverting map ! Added new window around map position (6.6, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.70968e-06 Jy ! Component: 100 - total flux cleaned = 4.20042e-05 Jy ! Component: 150 - total flux cleaned = 4.34264e-05 Jy ! Component: 200 - total flux cleaned = 0.000211758 Jy ! Total flux subtracted in 200 components = 0.000211758 Jy ! Clean residual min=-0.001246 max=0.001214 Jy/beam ! Clean residual mean=0.000000 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.410822 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 233 components and 0.410822 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=0.058166Jy sigma=1.130568 ! Fit after self-cal, rms=0.058163Jy sigma=1.130507 ! 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=0.058163Jy sigma=1.130507 ! Fit after self-cal, rms=0.058152Jy sigma=1.129619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.093 mas, bmaj=2.808 mas, bpa=-4.369 degrees ! Estimated noise=0.275337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00138883 Jy ! Component: 100 - total flux cleaned = -0.00168893 Jy ! Component: 150 - total flux cleaned = -0.00177349 Jy ! Component: 200 - total flux cleaned = -0.00163322 Jy ! Total flux subtracted in 200 components = -0.00163322 Jy ! Clean residual min=-0.001528 max=0.001297 Jy/beam ! Clean residual mean=0.000000 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.409189 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 263 components and 0.409189 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=0.058117Jy sigma=1.128916 ! Fit after self-cal, rms=0.058116Jy sigma=1.128871 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 = -1.90973e-05 Jy ! Component: 100 - total flux cleaned = 0.000102637 Jy ! Component: 150 - total flux cleaned = 0.000296916 Jy ! Component: 200 - total flux cleaned = 0.00042536 Jy ! Total flux subtracted in 200 components = 0.00042536 Jy ! Clean residual min=-0.001495 max=0.001241 Jy/beam ! Clean residual mean=-0.000000 rms=0.000349 Jy/beam ! Combined flux in latest and established models = 0.409614 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 279 components and 0.409614 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=0.058103Jy sigma=1.128613 ! Fit after self-cal, rms=0.058102Jy sigma=1.128593 ! 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=0.8743 mas, bmaj=1.817 mas, bpa=-2.337 degrees ! Estimated noise=0.214207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8743 x 1.817 at -2.337 degrees (North through East) ! Clean map min=-0.0018607 max=0.33982 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=0.6847 mas, bmaj=1.46 mas, bpa=-3.48 degrees ! Estimated noise=0.320035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.264088 Jy ! Component: 100 - total flux cleaned = 0.321677 Jy ! Component: 150 - total flux cleaned = 0.339104 Jy ! Component: 200 - total flux cleaned = 0.350403 Jy ! Total flux subtracted in 200 components = 0.350403 Jy ! Clean residual min=-0.002715 max=0.006375 Jy/beam ! Clean residual mean=0.000003 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.350403 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.350403 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8743 mas, bmaj=1.817 mas, bpa=-2.337 degrees ! Estimated noise=0.214207 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 = 0.0136867 Jy ! Component: 100 - total flux cleaned = 0.0215061 Jy ! Component: 150 - total flux cleaned = 0.0266205 Jy ! Component: 200 - total flux cleaned = 0.0304795 Jy ! Total flux subtracted in 200 components = 0.0304795 Jy ! Clean residual min=-0.001638 max=0.002451 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.380883 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 54 components and 0.380883 Jy ! Inverting map ! Added new window around map position (0.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00310979 Jy ! Component: 100 - total flux cleaned = 0.00561709 Jy ! Component: 150 - total flux cleaned = 0.00770791 Jy ! Component: 200 - total flux cleaned = 0.0092737 Jy ! Total flux subtracted in 200 components = 0.0092737 Jy ! Clean residual min=-0.001447 max=0.001643 Jy/beam ! Clean residual mean=0.000001 rms=0.000345 Jy/beam ! Combined flux in latest and established models = 0.390156 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 80 components and 0.390156 Jy ! Inverting map ! Added new window around map position (9, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153102 Jy ! Component: 100 - total flux cleaned = 0.00268432 Jy ! Component: 150 - total flux cleaned = 0.00370447 Jy ! Component: 200 - total flux cleaned = 0.00472396 Jy ! Total flux subtracted in 200 components = 0.00472396 Jy ! Clean residual min=-0.001355 max=0.001350 Jy/beam ! Clean residual mean=0.000001 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.39488 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 106 components and 0.39488 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=2.093 mas, bmaj=2.808 mas, bpa=-4.369 degrees ! Estimated noise=0.275337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00200251 Jy ! Component: 100 - total flux cleaned = 0.00325183 Jy ! Component: 150 - total flux cleaned = 0.00433458 Jy ! Component: 200 - total flux cleaned = 0.00534711 Jy ! Total flux subtracted in 200 components = 0.00534711 Jy ! Clean residual min=-0.001570 max=0.001639 Jy/beam ! Clean residual mean=0.000000 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.400227 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 = 0.000859684 Jy ! Component: 100 - total flux cleaned = 0.00163754 Jy ! Component: 150 - total flux cleaned = 0.00219173 Jy ! Component: 200 - total flux cleaned = 0.00273795 Jy ! Total flux subtracted in 200 components = 0.00273795 Jy ! Clean residual min=-0.001548 max=0.001585 Jy/beam ! Clean residual mean=-0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.402965 Jy ! Adding 93 model components to the UV plane model. ! The established model now contains 189 components and 0.402965 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8743 mas, bmaj=1.817 mas, bpa=-2.337 degrees ! Estimated noise=0.214207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000188809 Jy ! Component: 100 - total flux cleaned = 0.000327653 Jy ! Component: 150 - total flux cleaned = 0.00065998 Jy ! Component: 200 - total flux cleaned = 0.00100818 Jy ! Total flux subtracted in 200 components = 0.00100818 Jy ! Clean residual min=-0.001243 max=0.001270 Jy/beam ! Clean residual mean=0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.403974 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 209 components and 0.403974 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=0.058060Jy sigma=1.129098 ! Fit after self-cal, rms=0.058017Jy sigma=1.128276 wmodel J0112+2244_X_a_map.mod ! Writing 209 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 15 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 = -0.000111017 Jy ! Component: 100 - total flux cleaned = -0.000304702 Jy ! Component: 150 - total flux cleaned = -0.000407387 Jy ! Component: 200 - total flux cleaned = -0.000526127 Jy ! Component: 250 - total flux cleaned = -0.000622513 Jy ! Component: 300 - total flux cleaned = -0.000753921 Jy ! Component: 350 - total flux cleaned = -0.000753816 Jy ! Component: 400 - total flux cleaned = -0.000753771 Jy ! Component: 450 - total flux cleaned = -0.000718015 Jy ! Component: 500 - total flux cleaned = -0.00064807 Jy ! Component: 550 - total flux cleaned = -0.000613785 Jy ! Component: 600 - total flux cleaned = -0.000596815 Jy ! Component: 650 - total flux cleaned = -0.000546114 Jy ! Component: 700 - total flux cleaned = -0.000562612 Jy ! Component: 750 - total flux cleaned = -0.000429983 Jy ! Component: 800 - total flux cleaned = -0.000364445 Jy ! Component: 850 - total flux cleaned = -0.000315722 Jy ! Component: 900 - total flux cleaned = -0.000267301 Jy ! Component: 950 - total flux cleaned = -0.000203325 Jy ! Component: 1000 - total flux cleaned = -0.000171589 Jy ! Component: 1050 - total flux cleaned = -7.66142e-05 Jy ! Component: 1100 - total flux cleaned = -2.97647e-05 Jy ! Component: 1150 - total flux cleaned = -1.42377e-05 Jy ! Component: 1200 - total flux cleaned = 3.2222e-05 Jy ! Component: 1250 - total flux cleaned = 7.84625e-05 Jy ! Component: 1300 - total flux cleaned = 4.7951e-05 Jy ! Component: 1350 - total flux cleaned = 7.83371e-05 Jy ! Component: 1400 - total flux cleaned = 0.000108585 Jy ! Component: 1450 - total flux cleaned = 4.84413e-05 Jy ! Component: 1500 - total flux cleaned = 4.8521e-05 Jy ! Component: 1550 - total flux cleaned = 7.81992e-05 Jy ! Component: 1600 - total flux cleaned = 3.38546e-05 Jy ! Component: 1650 - total flux cleaned = 4.86665e-05 Jy ! Component: 1700 - total flux cleaned = 4.73417e-06 Jy ! Component: 1750 - total flux cleaned = -9.79054e-06 Jy ! Component: 1800 - total flux cleaned = -2.4213e-05 Jy ! Component: 1850 - total flux cleaned = -9.68296e-06 Jy ! Component: 1900 - total flux cleaned = -5.27154e-05 Jy ! Component: 1950 - total flux cleaned = 3.29706e-05 Jy ! Component: 2000 - total flux cleaned = -9.68903e-06 Jy ! Component: 2050 - total flux cleaned = -9.77085e-06 Jy ! Component: 2100 - total flux cleaned = -2.38679e-05 Jy ! Component: 2150 - total flux cleaned = -9.84106e-06 Jy ! Component: 2200 - total flux cleaned = 1.81111e-05 Jy ! Component: 2250 - total flux cleaned = 7.35803e-05 Jy ! Component: 2300 - total flux cleaned = -9.31229e-06 Jy ! Component: 2350 - total flux cleaned = -3.68591e-05 Jy ! Component: 2400 - total flux cleaned = 3.16072e-05 Jy ! Component: 2450 - total flux cleaned = 7.27124e-05 Jy ! Component: 2500 - total flux cleaned = -8.78614e-06 Jy ! Component: 2550 - total flux cleaned = -8.91387e-06 Jy ! Component: 2600 - total flux cleaned = -3.58657e-05 Jy ! Component: 2650 - total flux cleaned = -6.28364e-05 Jy ! Component: 2700 - total flux cleaned = -8.96025e-05 Jy ! Component: 2750 - total flux cleaned = -2.28696e-05 Jy ! Component: 2800 - total flux cleaned = -7.60483e-05 Jy ! Component: 2850 - total flux cleaned = -3.63709e-05 Jy ! Component: 2900 - total flux cleaned = -7.6018e-05 Jy ! Component: 2950 - total flux cleaned = -0.000128673 Jy ! Component: 3000 - total flux cleaned = -8.93975e-05 Jy ! Component: 3050 - total flux cleaned = -0.000128566 Jy ! Component: 3100 - total flux cleaned = -7.64151e-05 Jy ! Component: 3150 - total flux cleaned = -3.75419e-05 Jy ! Component: 3200 - total flux cleaned = -0.000140982 Jy ! Component: 3250 - total flux cleaned = -6.37379e-05 Jy ! Component: 3300 - total flux cleaned = -8.94307e-05 Jy ! Component: 3350 - total flux cleaned = -0.000140561 Jy ! Component: 3400 - total flux cleaned = -0.000166145 Jy ! Component: 3450 - total flux cleaned = -0.000153367 Jy ! Component: 3500 - total flux cleaned = -0.000191395 Jy ! Component: 3550 - total flux cleaned = -0.000204058 Jy ! Component: 3600 - total flux cleaned = -0.000141057 Jy ! Component: 3650 - total flux cleaned = -0.000128552 Jy ! Component: 3700 - total flux cleaned = -0.000203636 Jy ! Component: 3750 - total flux cleaned = -0.000228568 Jy ! Component: 3800 - total flux cleaned = -0.000240997 Jy ! Component: 3850 - total flux cleaned = -0.000178967 Jy ! Component: 3900 - total flux cleaned = -0.000203655 Jy ! Component: 3950 - total flux cleaned = -0.00020366 Jy ! Component: 4000 - total flux cleaned = -0.00027743 Jy ! Component: 4050 - total flux cleaned = -0.000265267 Jy ! Total flux subtracted in 4096 components = -0.000301905 Jy ! Clean residual min=-0.000729 max=0.000869 Jy/beam ! Clean residual mean=0.000000 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.403672 Jy keep ! Adding 355 model components to the UV plane model. ! The established model now contains 562 components and 0.403672 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0112+2244_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8743 x 1.817 at -2.337 degrees (North through East) ! Clean map min=-0.0010933 max=0.3412 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0112+2244_X_a_map.fits wmodel /vlbi/uf001/uvm//J0112+2244_X_a_map.mod ! Writing 562 model components to file: /vlbi/uf001/uvm//J0112+2244_X_a_map.mod wobs /vlbi/uf001/uvm//J0112+2244_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0112+2244_X_a_uvs.fits wwins /vlbi/uf001/uvm//J0112+2244_X_a_map.win ! wwins: Wrote 16 windows to /vlbi/uf001/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 0.3412 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.193046 0.193046 0.386091 0.772182 1.54436 3.08873 6.17746 12.3549 24.7098 49.4197 98.8393 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.341 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1554.04 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0112+2244_X_a_dfm.log closed on Sun Jan 13 20:28:13 2019