! Started logfile: /vlbi/uf001/uvm//J1114-3652_X_a_dfm.log on Sun Jan 13 21:26:33 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//J1114-3652_X_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1114-3652_X_a_uvm.fits ! AN table 1: 34 integrations on 36 of 36 possible baselines. ! AN table 2: 34 integrations on 36 of 36 possible baselines. ! AN table 3: 73 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.851514 visibilities/baseline/integration-bin. ! Found source: J1114-3652 ! ! 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 45900 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 J1114-3652_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 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 9. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 10. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 11. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 12. ! A total of 18 telescope corrections were flagged in sub-array 1. ! A total of 18 telescope corrections were flagged in sub-array 2. ! A total of 116 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=1.005661Jy sigma=16.732185 ! Fit after self-cal, rms=0.935840Jy sigma=15.503094 ! 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=0.5821 mas, bmaj=1.697 mas, bpa=-8.611 degrees ! Estimated noise=0.502839 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 = 0.051714 Jy ! Component: 100 - total flux cleaned = 0.064009 Jy ! Total flux subtracted in 100 components = 0.064009 Jy ! Clean residual min=-0.004019 max=0.007019 Jy/beam ! Clean residual mean=0.000004 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.0640091 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0640091 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=0.084374Jy sigma=1.230521 ! Fit after self-cal, rms=0.083605Jy sigma=1.218608 ! Inverting map ! Added new window around map position (-1.8, -0.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0069642 Jy ! Component: 100 - total flux cleaned = 0.01081 Jy ! Total flux subtracted in 100 components = 0.01081 Jy ! Clean residual min=-0.003118 max=0.005539 Jy/beam ! Clean residual mean=0.000000 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.0748191 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 8 components and 0.0748191 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=0.083154Jy sigma=1.205938 ! Fit after self-cal, rms=0.083118Jy sigma=1.204711 ! 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=0.8235 mas, bmaj=2.281 mas, bpa=-8.945 degrees ! Estimated noise=0.208187 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 (1.6, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00463286 Jy ! Component: 100 - total flux cleaned = 0.00734148 Jy ! Component: 150 - total flux cleaned = 0.00912416 Jy ! Component: 200 - total flux cleaned = 0.0100542 Jy ! Total flux subtracted in 200 components = 0.0100542 Jy ! Clean residual min=-0.002218 max=0.002574 Jy/beam ! Clean residual mean=0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0848733 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 42 components and 0.0848733 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=0.082856Jy sigma=1.199179 ! Fit after self-cal, rms=0.082887Jy sigma=1.198768 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8235 x 2.281 at -8.945 degrees (North through East) ! Clean map min=-0.0019812 max=0.066779 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.22 KP 1.05 LA 1.02 ! MK 0.98 NL 1.15 OV 0.84 PT 0.89 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 FD 0.94 KP 1.01 LA 1.00 ! MK 1.05 NL 1.26 OV 0.84 PT 0.96 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.13 FD 0.98 HN 1.10 KP 1.09 ! LA 0.97 MK 1.07 NL 1.00 OV 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.14 KP 1.10 LA 0.97 ! MK 1.03 NL 1.19 OV 0.97 PT 0.95 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 1.00 KP 0.92 LA 1.06 ! MK 0.96 NL 1.44 OV 0.86 PT 0.96 ! SC 1.04 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.18 FD 0.93 HN 1.26 KP 1.05 ! LA 0.98 MK 1.04 NL 1.07 OV 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.05 HN 1.13 KP 1.06 LA 1.00 ! MK 1.00 NL 1.16 OV 0.91 PT 0.90 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.03 KP 1.02 LA 1.06 ! MK 1.02 NL 1.41 OV 0.91 PT 0.92 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 0.99 HN 1.11 KP 1.13 ! LA 0.98 MK 1.05 NL 0.98 OV 0.83 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.31 KP 1.00 LA 1.03 ! MK 1.02 NL 1.13 OV 0.93 PT 0.90 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.97 KP 1.01 LA 0.96 ! MK 1.10 NL 1.41 OV 0.96 PT 1.02 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 1.01 HN 1.04 KP 1.07 ! LA 0.96 MK 0.97 NL 1.05 OV 0.89 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.15 KP 1.02 LA 1.01 ! MK 1.15 NL 1.14 OV 0.92 PT 0.93 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.99 KP 0.95 LA 1.00 ! MK 1.15 NL 1.42 OV 0.89 PT 1.00 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 FD 0.96 HN 1.09 KP 1.05 ! LA 0.99 MK 1.00 NL 0.99 OV 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.15 KP 1.07 LA 1.00 ! MK 1.06 NL 1.07 OV 0.88 PT 0.95 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.91 KP 1.00 LA 0.97 ! MK 1.15 NL 1.38 OV 0.91 PT 1.10 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 0.95 HN 1.13 KP 1.04 ! LA 1.10 MK 0.97 NL 1.04 OV 0.83 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.01 HN 1.14 KP 1.12 LA 0.99 ! MK 0.98 NL 1.18 OV 0.86 PT 0.92 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 0.98 KP 0.91 LA 1.02 ! MK 1.03 NL 1.36 OV 0.89 PT 0.94 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.16 FD 1.01 HN 1.01 KP 1.13 ! LA 1.01 MK 1.05 NL 1.06 OV 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 HN 1.16 KP 1.04 LA 1.04 ! MK 1.04 NL 1.12 OV 0.90 PT 0.95 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 KP 0.96 LA 1.12 ! MK 1.05 NL 1.54 OV 0.84 PT 0.90 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 0.93 HN 1.02 KP 1.15 ! LA 1.03 MK 1.00 NL 1.05 OV 0.83 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 HN 1.19 KP 1.10 LA 1.01 ! MK 0.90 NL 1.28 OV 0.80 PT 0.89 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.96 KP 1.12 LA 1.10 ! MK 1.02 NL 1.55 OV 0.85 PT 0.84 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 1.00 HN 1.02 KP 1.05 ! LA 1.04 MK 0.93 NL 1.02 OV 0.82 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! FD 1.00 HN 1.16 KP 1.01 LA 0.96 ! MK 0.93 NL 1.11 OV 0.84 PT 0.98 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.01 KP 1.09 LA 1.10 ! MK 1.02 NL 1.29 OV 0.85 PT 0.90 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 1.02 HN 1.09 KP 1.02 ! LA 0.94 MK 1.03 NL 1.02 OV 0.87 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.03 KP 1.01 LA 0.99 ! MK 1.03 NL 1.05 OV 0.88 PT 0.90 ! SC 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.89 KP 0.97 LA 1.10 ! MK 0.95 NL 1.44 OV 0.92 PT 0.94 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.10 FD 0.93 HN 1.12 KP 1.12 ! LA 0.98 MK 0.95 NL 1.03 OV 0.85 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 HN 0.87 KP 1.04 LA 0.98 ! MK 0.90 NL 1.05 OV 0.87 PT 0.90 ! SC 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.00 KP 0.98 LA 1.08 ! MK 0.96 NL 1.40 OV 0.96 PT 0.88 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 FD 0.94 HN 0.92 KP 1.05 ! LA 0.99 MK 1.07 NL 1.06 OV 0.83 ! ! ! Fit before self-cal, rms=0.082887Jy sigma=1.198768 ! Fit after self-cal, rms=0.088768Jy sigma=1.188892 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8314 mas, bmaj=2.281 mas, bpa=-8.835 degrees ! Estimated noise=0.208703 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 = -0.00119305 Jy ! Component: 100 - total flux cleaned = -0.00132958 Jy ! Component: 150 - total flux cleaned = -0.00143719 Jy ! Component: 200 - total flux cleaned = -0.00152894 Jy ! Total flux subtracted in 200 components = -0.00152894 Jy ! Clean residual min=-0.001174 max=0.001099 Jy/beam ! Clean residual mean=-0.000001 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0833444 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.0833444 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=0.088747Jy sigma=1.188496 ! Fit after self-cal, rms=0.089075Jy sigma=1.187625 ! 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=0.089075Jy sigma=1.187625 ! Fit after self-cal, rms=0.090380Jy sigma=1.187033 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8335 mas, bmaj=2.282 mas, bpa=-8.807 degrees ! Estimated noise=0.208887 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534876 Jy ! Component: 100 - total flux cleaned = -0.000643002 Jy ! Component: 150 - total flux cleaned = -0.000702888 Jy ! Component: 200 - total flux cleaned = -0.000741832 Jy ! Total flux subtracted in 200 components = -0.000741832 Jy ! Clean residual min=-0.001017 max=0.001011 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0826025 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.0826025 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=0.090371Jy sigma=1.186885 ! Fit after self-cal, rms=0.090418Jy sigma=1.186819 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 = 1.54594e-05 Jy ! Component: 100 - total flux cleaned = 1.65004e-05 Jy ! Component: 150 - total flux cleaned = -6.52929e-06 Jy ! Component: 200 - total flux cleaned = -1.68761e-05 Jy ! Total flux subtracted in 200 components = -1.68761e-05 Jy ! Clean residual min=-0.001024 max=0.001041 Jy/beam ! Clean residual mean=-0.000001 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0825856 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.0825856 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=0.090413Jy sigma=1.186756 ! Fit after self-cal, rms=0.090415Jy sigma=1.186729 ! 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=0.090415Jy sigma=1.186729 ! Fit after self-cal, rms=0.090661Jy sigma=1.186520 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8342 mas, bmaj=2.281 mas, bpa=-8.777 degrees ! Estimated noise=0.208298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000289322 Jy ! Component: 100 - total flux cleaned = -0.00032852 Jy ! Component: 150 - total flux cleaned = -0.000328518 Jy ! Component: 200 - total flux cleaned = -0.000350775 Jy ! Total flux subtracted in 200 components = -0.000350775 Jy ! Clean residual min=-0.000937 max=0.000979 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0822349 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.0822349 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=0.090655Jy sigma=1.186457 ! Fit after self-cal, rms=0.090667Jy sigma=1.186422 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 = -3.22703e-06 Jy ! Component: 100 - total flux cleaned = -1.40547e-05 Jy ! Component: 150 - total flux cleaned = -1.39918e-05 Jy ! Component: 200 - total flux cleaned = -1.39698e-05 Jy ! Total flux subtracted in 200 components = -1.39698e-05 Jy ! Clean residual min=-0.000934 max=0.000997 Jy/beam ! Clean residual mean=-0.000001 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.0822209 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.0822209 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=0.090664Jy sigma=1.186390 ! Fit after self-cal, rms=0.090663Jy sigma=1.186379 ! 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=0.090663Jy sigma=1.186379 ! Fit after self-cal, rms=0.090439Jy sigma=1.186363 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.246 mas, bmaj=7.688 mas, bpa=-3.401 degrees ! Estimated noise=0.255667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000148639 Jy ! Component: 100 - total flux cleaned = -0.000174204 Jy ! Component: 150 - total flux cleaned = -0.000173947 Jy ! Component: 200 - total flux cleaned = -0.000178608 Jy ! Total flux subtracted in 200 components = -0.000178608 Jy ! Clean residual min=-0.001015 max=0.001080 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0820423 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 93 components and 0.0820423 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=0.090437Jy sigma=1.186361 ! Fit after self-cal, rms=0.090438Jy sigma=1.186351 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 = 7.43198e-06 Jy ! Component: 100 - total flux cleaned = 1.39486e-05 Jy ! Component: 150 - total flux cleaned = 1.39594e-05 Jy ! Component: 200 - total flux cleaned = 9.19017e-06 Jy ! Total flux subtracted in 200 components = 9.19017e-06 Jy ! Clean residual min=-0.001027 max=0.001070 Jy/beam ! Clean residual mean=-0.000002 rms=0.000291 Jy/beam ! Combined flux in latest and established models = 0.0820515 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 98 components and 0.0820515 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=0.090436Jy sigma=1.186349 ! Fit after self-cal, rms=0.090434Jy sigma=1.186344 ! 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=0.8342 mas, bmaj=2.279 mas, bpa=-8.764 degrees ! Estimated noise=0.207683 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8342 x 2.279 at -8.764 degrees (North through East) ! Clean map min=-0.00094565 max=0.066597 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=0.588 mas, bmaj=1.688 mas, bpa=-8.246 degrees ! Estimated noise=0.50679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520316 Jy ! Component: 100 - total flux cleaned = 0.0647141 Jy ! Component: 150 - total flux cleaned = 0.0709328 Jy ! Component: 200 - total flux cleaned = 0.0749215 Jy ! Total flux subtracted in 200 components = 0.0749215 Jy ! Clean residual min=-0.002613 max=0.003081 Jy/beam ! Clean residual mean=-0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.0749215 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 0.0749215 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8342 mas, bmaj=2.279 mas, bpa=-8.764 degrees ! Estimated noise=0.207683 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 = 0.0030541 Jy ! Component: 100 - total flux cleaned = 0.00473107 Jy ! Component: 150 - total flux cleaned = 0.00583398 Jy ! Component: 200 - total flux cleaned = 0.00622038 Jy ! Total flux subtracted in 200 components = 0.00622038 Jy ! Clean residual min=-0.001011 max=0.001008 Jy/beam ! Clean residual mean=0.000000 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0811419 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.0811419 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=2.246 mas, bmaj=7.688 mas, bpa=-3.401 degrees ! Estimated noise=0.255667 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759162 Jy ! Component: 100 - total flux cleaned = 0.00100889 Jy ! Component: 150 - total flux cleaned = 0.00102172 Jy ! Component: 200 - total flux cleaned = 0.00102177 Jy ! Total flux subtracted in 200 components = 0.00102177 Jy ! Clean residual min=-0.001032 max=0.001075 Jy/beam ! Clean residual mean=-0.000002 rms=0.000290 Jy/beam ! Combined flux in latest and established models = 0.0821636 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 = 6.80967e-07 Jy ! Component: 100 - total flux cleaned = 1.28408e-06 Jy ! Component: 150 - total flux cleaned = 1.21107e-06 Jy ! Component: 200 - total flux cleaned = 1.47674e-06 Jy ! Total flux subtracted in 200 components = 1.47674e-06 Jy ! Clean residual min=-0.001036 max=0.001069 Jy/beam ! Clean residual mean=-0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.0821651 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 58 components and 0.0821651 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8342 mas, bmaj=2.279 mas, bpa=-8.764 degrees ! Estimated noise=0.207683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000327849 Jy ! Component: 100 - total flux cleaned = -0.000383242 Jy ! Component: 150 - total flux cleaned = -0.000381754 Jy ! Component: 200 - total flux cleaned = -0.000367362 Jy ! Total flux subtracted in 200 components = -0.000367362 Jy ! Clean residual min=-0.000930 max=0.000988 Jy/beam ! Clean residual mean=-0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0817978 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.0817978 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=0.090436Jy sigma=1.186371 ! Fit after self-cal, rms=0.090428Jy sigma=1.186325 wmodel J1114-3652_X_a_map.mod ! Writing 67 model components to file: J1114-3652_X_a_map.mod wobs J1114-3652_X_a_uvs.fits ! Writing UV FITS file: J1114-3652_X_a_uvs.fits wwins J1114-3652_X_a_map.win ! wwins: Wrote 3 windows to J1114-3652_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 = 0.00040915 Jy ! Component: 100 - total flux cleaned = 0.000636007 Jy ! Component: 150 - total flux cleaned = 0.000669307 Jy ! Component: 200 - total flux cleaned = 0.000734455 Jy ! Component: 250 - total flux cleaned = 0.000766435 Jy ! Component: 300 - total flux cleaned = 0.000735854 Jy ! Component: 350 - total flux cleaned = 0.000736059 Jy ! Component: 400 - total flux cleaned = 0.000720902 Jy ! Component: 450 - total flux cleaned = 0.000662034 Jy ! Component: 500 - total flux cleaned = 0.000661974 Jy ! Component: 550 - total flux cleaned = 0.000633313 Jy ! Component: 600 - total flux cleaned = 0.000647551 Jy ! Component: 650 - total flux cleaned = 0.00066144 Jy ! Component: 700 - total flux cleaned = 0.000647568 Jy ! Component: 750 - total flux cleaned = 0.000633984 Jy ! Component: 800 - total flux cleaned = 0.000660871 Jy ! Component: 850 - total flux cleaned = 0.000607844 Jy ! Component: 900 - total flux cleaned = 0.000686746 Jy ! Component: 950 - total flux cleaned = 0.000647656 Jy ! Component: 1000 - total flux cleaned = 0.000647855 Jy ! Component: 1050 - total flux cleaned = 0.000635337 Jy ! Component: 1100 - total flux cleaned = 0.000635499 Jy ! Component: 1150 - total flux cleaned = 0.000672648 Jy ! Component: 1200 - total flux cleaned = 0.000697236 Jy ! Component: 1250 - total flux cleaned = 0.00073366 Jy ! Component: 1300 - total flux cleaned = 0.000733527 Jy ! Component: 1350 - total flux cleaned = 0.000805451 Jy ! Component: 1400 - total flux cleaned = 0.000805408 Jy ! Component: 1450 - total flux cleaned = 0.000829025 Jy ! Component: 1500 - total flux cleaned = 0.000840791 Jy ! Component: 1550 - total flux cleaned = 0.000898737 Jy ! Component: 1600 - total flux cleaned = 0.000944727 Jy ! Component: 1650 - total flux cleaned = 0.000944766 Jy ! Component: 1700 - total flux cleaned = 0.000967466 Jy ! Component: 1750 - total flux cleaned = 0.0010349 Jy ! Component: 1800 - total flux cleaned = 0.00104599 Jy ! Component: 1850 - total flux cleaned = 0.00106804 Jy ! Component: 1900 - total flux cleaned = 0.00107897 Jy ! Component: 1950 - total flux cleaned = 0.00106813 Jy ! Component: 2000 - total flux cleaned = 0.00112248 Jy ! Component: 2050 - total flux cleaned = 0.00112247 Jy ! Component: 2100 - total flux cleaned = 0.00114382 Jy ! Component: 2150 - total flux cleaned = 0.00112257 Jy ! Component: 2200 - total flux cleaned = 0.00118595 Jy ! Component: 2250 - total flux cleaned = 0.00121734 Jy ! Component: 2300 - total flux cleaned = 0.0012486 Jy ! Component: 2350 - total flux cleaned = 0.00123833 Jy ! Component: 2400 - total flux cleaned = 0.00132063 Jy ! Component: 2450 - total flux cleaned = 0.00132063 Jy ! Component: 2500 - total flux cleaned = 0.00136125 Jy ! Component: 2550 - total flux cleaned = 0.00139159 Jy ! Component: 2600 - total flux cleaned = 0.00144176 Jy ! Component: 2650 - total flux cleaned = 0.00147177 Jy ! Component: 2700 - total flux cleaned = 0.00149158 Jy ! Component: 2750 - total flux cleaned = 0.00154091 Jy ! Component: 2800 - total flux cleaned = 0.00159994 Jy ! Component: 2850 - total flux cleaned = 0.00163896 Jy ! Component: 2900 - total flux cleaned = 0.0016681 Jy ! Component: 2950 - total flux cleaned = 0.00169702 Jy ! Component: 3000 - total flux cleaned = 0.0017354 Jy ! Component: 3050 - total flux cleaned = 0.00176405 Jy ! Component: 3100 - total flux cleaned = 0.00181168 Jy ! Component: 3150 - total flux cleaned = 0.00184949 Jy ! Component: 3200 - total flux cleaned = 0.00185883 Jy ! Component: 3250 - total flux cleaned = 0.00190565 Jy ! Component: 3300 - total flux cleaned = 0.00190566 Jy ! Component: 3350 - total flux cleaned = 0.00196129 Jy ! Component: 3400 - total flux cleaned = 0.00199815 Jy ! Component: 3450 - total flux cleaned = 0.00201655 Jy ! Component: 3500 - total flux cleaned = 0.00199838 Jy ! Component: 3550 - total flux cleaned = 0.002053 Jy ! Component: 3600 - total flux cleaned = 0.00211646 Jy ! Component: 3650 - total flux cleaned = 0.00208036 Jy ! Component: 3700 - total flux cleaned = 0.00211625 Jy ! Component: 3750 - total flux cleaned = 0.00216093 Jy ! Component: 3800 - total flux cleaned = 0.00216987 Jy ! Component: 3850 - total flux cleaned = 0.00221405 Jy ! Component: 3900 - total flux cleaned = 0.00223167 Jy ! Component: 3950 - total flux cleaned = 0.00223165 Jy ! Component: 4000 - total flux cleaned = 0.00227531 Jy ! Component: 4050 - total flux cleaned = 0.00223186 Jy ! Total flux subtracted in 4096 components = 0.00224053 Jy ! Clean residual min=-0.000574 max=0.000495 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0840383 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 361 components and 0.0840383 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1114-3652_X_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8342 x 2.279 at -8.764 degrees (North through East) ! Clean map min=-0.0008167 max=0.066555 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1114-3652_X_a_map.fits wmodel /vlbi/uf001/uvm//J1114-3652_X_a_map.mod ! Writing 361 model components to file: /vlbi/uf001/uvm//J1114-3652_X_a_map.mod wobs /vlbi/uf001/uvm//J1114-3652_X_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1114-3652_X_a_uvs.fits wwins /vlbi/uf001/uvm//J1114-3652_X_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uvm//J1114-3652_X_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0665546 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000151557 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.683155 0.683155 1.36631 2.73262 5.46524 10.9305 21.861 43.7219 87.4439 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 439.138 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1114-3652_X_a_dfm.log closed on Sun Jan 13 21:26:39 2019