! Started logfile: /vlbi/uf001/uvm//J1506+3730_X_b_dfm.log on Sun Jan 13 21:50:31 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//J1506+3730_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1506+3730_X_b_uvm.fits ! AN table 1: 5 integrations on 21 of 21 possible baselines. ! AN table 2: 15 integrations on 36 of 36 possible baselines. ! AN table 3: 5 integrations on 36 of 36 possible baselines. ! AN table 4: 5 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.81828 visibilities/baseline/integration-bin. ! Found source: J1506+3730 ! ! 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 9132 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 J1506+3730_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 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 10 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 11 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.131806Jy sigma=21.322394 ! Fit after self-cal, rms=0.490871Jy sigma=9.505579 ! 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=0.6821 mas, bmaj=1.3 mas, bpa=-10.72 degrees ! Estimated noise=0.617549 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 = 0.382444 Jy ! Component: 100 - total flux cleaned = 0.486837 Jy ! Total flux subtracted in 100 components = 0.486837 Jy ! Clean residual min=-0.019464 max=0.046050 Jy/beam ! Clean residual mean=-0.000031 rms=0.004375 Jy/beam ! Combined flux in latest and established models = 0.486837 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.486837 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=0.141934Jy sigma=2.622836 ! Fit after self-cal, rms=0.141752Jy sigma=2.619965 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504913 Jy ! Component: 100 - total flux cleaned = 0.0782561 Jy ! Total flux subtracted in 100 components = 0.0782561 Jy ! Clean residual min=-0.015420 max=0.035003 Jy/beam ! Clean residual mean=-0.000021 rms=0.003443 Jy/beam ! Combined flux in latest and established models = 0.565093 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.565093 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=0.111960Jy sigma=2.108655 ! Fit after self-cal, rms=0.111670Jy sigma=2.103949 ! Inverting map ! Added new window around map position (-1.2, -1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.031549 Jy ! Component: 100 - total flux cleaned = 0.0519753 Jy ! Total flux subtracted in 100 components = 0.0519753 Jy ! Clean residual min=-0.012564 max=0.020678 Jy/beam ! Clean residual mean=-0.000015 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 0.617068 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 0.617068 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=0.096939Jy sigma=1.828016 ! Fit after self-cal, rms=0.095919Jy sigma=1.808381 ! 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 = 0.0198351 Jy ! Component: 100 - total flux cleaned = 0.0349294 Jy ! Total flux subtracted in 100 components = 0.0349294 Jy ! Clean residual min=-0.011683 max=0.016045 Jy/beam ! Clean residual mean=-0.000012 rms=0.002577 Jy/beam ! Combined flux in latest and established models = 0.651997 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.651997 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=0.089287Jy sigma=1.679575 ! Fit after self-cal, rms=0.089200Jy sigma=1.678139 ! Inverting map ! Added new window around map position (0.4, 2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015558 Jy ! Component: 100 - total flux cleaned = 0.0270329 Jy ! Total flux subtracted in 100 components = 0.0270329 Jy ! Clean residual min=-0.011345 max=0.013192 Jy/beam ! Clean residual mean=-0.000008 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 0.67903 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 38 components and 0.67903 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=0.085644Jy sigma=1.609354 ! Fit after self-cal, rms=0.085530Jy sigma=1.607508 ! 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=0.8556 mas, bmaj=1.598 mas, bpa=-11.22 degrees ! Estimated noise=0.456392 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 = 0.0133999 Jy ! Component: 100 - total flux cleaned = 0.02294 Jy ! Component: 150 - total flux cleaned = 0.0297142 Jy ! Component: 200 - total flux cleaned = 0.0328216 Jy ! Total flux subtracted in 200 components = 0.0328216 Jy ! Clean residual min=-0.013146 max=0.014407 Jy/beam ! Clean residual mean=0.000007 rms=0.002816 Jy/beam ! Combined flux in latest and established models = 0.711852 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 54 components and 0.711852 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=0.082761Jy sigma=1.552035 ! Fit after self-cal, rms=0.082709Jy sigma=1.551052 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8556 x 1.598 at -11.22 degrees (North through East) ! Clean map min=-0.012683 max=0.50087 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.93 KP 1.04 ! LA 0.99 MK 0.98 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 0.99 KP 1.03 LA 1.00 ! MK 1.04 NL 0.98 OV 0.91 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.13 HN 0.98 KP 1.07 ! LA 1.01 MK 1.04 OV 0.92 PT 0.95 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.03 KP 1.02 LA 0.99 ! NL 1.75 OV 0.93 PT 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.91 KP 1.01 ! LA 1.00 MK 0.97 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 0.98 KP 1.04 LA 1.02 ! MK 1.05 NL 0.99 OV 0.91 PT 0.97 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.95 FD 1.08 HN 0.96 KP 1.04 ! LA 1.05 MK 1.02 OV 0.90 PT 0.95 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.07 KP 1.04 LA 1.04 ! NL 1.84 OV 0.95 PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 0.88 KP 1.04 ! LA 1.05 MK 0.97 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.98 KP 1.06 LA 1.00 ! MK 1.06 NL 0.99 OV 0.93 PT 0.96 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.12 HN 0.95 KP 1.03 ! LA 1.00 MK 1.01 OV 0.94 PT 0.95 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.06 KP 1.02 LA 1.03 ! NL 1.76 OV 0.95 PT 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.88 KP 1.03 ! LA 1.03 MK 1.01 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.99 KP 1.04 LA 0.99 ! MK 1.06 NL 0.98 OV 0.91 PT 0.95 ! SC 0.99 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.12 HN 0.98 KP 1.03 ! LA 1.03 MK 0.99 OV 0.90 PT 0.93 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.04 KP 1.01 LA 0.98 ! NL 1.73 OV 0.93 PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.88 KP 1.05 ! LA 0.99 MK 0.93 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 0.96 KP 1.03 LA 1.01 ! MK 1.03 NL 0.98 OV 0.91 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.12 HN 0.93 KP 1.03 ! LA 1.03 MK 1.02 OV 0.90 PT 0.94 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.09 KP 1.03 LA 0.98 ! NL 1.77 OV 0.92 PT 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.90 KP 1.04 ! LA 0.98 MK 0.96 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 HN 0.97 KP 1.04 LA 1.00 ! MK 1.04 NL 0.98 OV 0.93 PT 0.97 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.14 HN 0.99 KP 1.04 ! LA 1.03 MK 1.00 OV 0.92 PT 0.93 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.01 HN 1.05 KP 0.99 LA 0.99 ! NL 1.79 OV 0.94 PT 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.85 KP 1.00 ! LA 1.01 MK 0.94 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 HN 1.00 KP 1.02 LA 1.00 ! MK 1.04 NL 1.00 OV 0.91 PT 0.96 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.16 HN 0.99 KP 1.03 ! LA 1.02 MK 1.00 OV 0.88 PT 0.94 ! SC 0.93 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.94 HN 1.08 KP 1.04 LA 1.01 ! NL 1.80 OV 0.95 PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.02 HN 0.90 KP 1.06 ! LA 1.04 MK 0.94 PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 HN 0.96 KP 1.03 LA 1.02 ! MK 1.04 NL 0.99 OV 0.92 PT 0.95 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 1.13 HN 0.95 KP 1.06 ! LA 1.03 MK 1.05 OV 0.89 PT 0.95 ! SC 0.94 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.05 HN 1.06 KP 1.01 LA 1.00 ! NL 1.91 OV 0.96 PT 0.96 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.89 KP 1.00 ! LA 1.01 MK 0.92 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 HN 0.95 KP 1.03 LA 1.00 ! MK 1.01 NL 1.00 OV 0.90 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.20 HN 0.97 KP 1.02 ! LA 1.07 MK 1.04 OV 0.87 PT 0.94 ! SC 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.97 HN 1.04 KP 1.03 LA 1.02 ! NL 1.85 OV 0.95 PT 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.87 KP 1.05 ! LA 0.98 MK 1.00 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 HN 0.98 KP 1.03 LA 1.00 ! MK 1.04 NL 0.98 OV 0.93 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 1.10 HN 0.98 KP 1.01 ! LA 1.04 MK 1.01 OV 0.90 PT 0.93 ! SC 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.02 HN 1.07 KP 1.00 LA 1.00 ! NL 1.80 OV 0.96 PT 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 0.92 KP 1.02 ! LA 1.02 MK 0.90 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 HN 0.98 KP 1.02 LA 0.99 ! MK 1.04 NL 1.00 OV 0.92 PT 0.96 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.13 HN 0.94 KP 1.05 ! LA 1.02 MK 1.03 OV 0.92 PT 0.95 ! SC 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 1.00 HN 1.06 KP 0.99 LA 1.00 ! NL 1.95 OV 0.95 PT 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.89 KP 1.01 ! LA 1.00 MK 0.93 PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 HN 0.98 KP 1.04 LA 1.00 ! MK 1.04 NL 0.98 OV 0.93 PT 0.95 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.97 FD 1.19 HN 0.94 KP 1.04 ! LA 1.02 MK 1.03 OV 0.90 PT 0.96 ! SC 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! FD 0.98 HN 1.03 KP 0.97 LA 1.00 ! NL 1.96 OV 0.92 PT 0.98 ! ! ! Fit before self-cal, rms=0.082709Jy sigma=1.551052 ! Fit after self-cal, rms=0.065469Jy sigma=1.163486 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8521 mas, bmaj=1.582 mas, bpa=-10.81 degrees ! Estimated noise=0.456211 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 = -0.00727659 Jy ! Component: 100 - total flux cleaned = -0.0100019 Jy ! Component: 150 - total flux cleaned = -0.0114338 Jy ! Component: 200 - total flux cleaned = -0.0124751 Jy ! Total flux subtracted in 200 components = -0.0124751 Jy ! Clean residual min=-0.007367 max=0.006931 Jy/beam ! Clean residual mean=0.000026 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.699377 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 71 components and 0.699377 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=0.064192Jy sigma=1.135119 ! Fit after self-cal, rms=0.064202Jy sigma=1.133827 ! 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=0.064202Jy sigma=1.133827 ! Fit after self-cal, rms=0.061863Jy sigma=1.088175 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8525 mas, bmaj=1.582 mas, bpa=-10.93 degrees ! Estimated noise=0.456321 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234368 Jy ! Component: 100 - total flux cleaned = -0.00396688 Jy ! Component: 150 - total flux cleaned = -0.00524615 Jy ! Component: 200 - total flux cleaned = -0.00608603 Jy ! Total flux subtracted in 200 components = -0.00608603 Jy ! Clean residual min=-0.004619 max=0.006545 Jy/beam ! Clean residual mean=0.000009 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.693291 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.693291 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=0.061239Jy sigma=1.073946 ! Fit after self-cal, rms=0.061182Jy sigma=1.072992 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 (-8, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586883 Jy ! Component: 100 - total flux cleaned = 0.00785381 Jy ! Component: 150 - total flux cleaned = 0.00838488 Jy ! Component: 200 - total flux cleaned = 0.00839415 Jy ! Total flux subtracted in 200 components = 0.00839415 Jy ! Clean residual min=-0.003900 max=0.004159 Jy/beam ! Clean residual mean=0.000007 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.701685 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 95 components and 0.701685 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=0.060517Jy sigma=1.060212 ! Fit after self-cal, rms=0.060451Jy sigma=1.059311 ! Inverting map ! Added new window around map position (-4.6, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040089 Jy ! Component: 100 - total flux cleaned = 0.00593648 Jy ! Component: 150 - total flux cleaned = 0.00695928 Jy ! Component: 200 - total flux cleaned = 0.00763083 Jy ! Total flux subtracted in 200 components = 0.00763083 Jy ! Clean residual min=-0.003842 max=0.003761 Jy/beam ! Clean residual mean=0.000008 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.709316 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.709316 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=0.060062Jy sigma=1.052177 ! Fit after self-cal, rms=0.060046Jy sigma=1.051951 ! 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=0.060046Jy sigma=1.051951 ! Fit after self-cal, rms=0.059640Jy sigma=1.047777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8505 mas, bmaj=1.583 mas, bpa=-10.85 degrees ! Estimated noise=0.455741 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00191239 Jy ! Component: 100 - total flux cleaned = -0.00172081 Jy ! Component: 150 - total flux cleaned = -0.00119372 Jy ! Component: 200 - total flux cleaned = -0.000632818 Jy ! Total flux subtracted in 200 components = -0.000632818 Jy ! Clean residual min=-0.003493 max=0.003460 Jy/beam ! Clean residual mean=0.000008 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.708683 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 119 components and 0.708683 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=0.059370Jy sigma=1.041530 ! Fit after self-cal, rms=0.059358Jy sigma=1.041331 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 = 0.000472562 Jy ! Component: 100 - total flux cleaned = 0.000895583 Jy ! Component: 150 - total flux cleaned = 0.00141466 Jy ! Component: 200 - total flux cleaned = 0.00165673 Jy ! Total flux subtracted in 200 components = 0.00165673 Jy ! Clean residual min=-0.003528 max=0.003379 Jy/beam ! Clean residual mean=0.000007 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.710339 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 121 components and 0.71034 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=0.059225Jy sigma=1.038548 ! Fit after self-cal, rms=0.059219Jy sigma=1.038444 ! 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=0.059219Jy sigma=1.038444 ! Fit after self-cal, rms=0.059074Jy sigma=1.036994 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.219 mas, bmaj=2.626 mas, bpa=-20.68 degrees ! Estimated noise=0.628518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.02417e-05 Jy ! Component: 100 - total flux cleaned = 3.1049e-05 Jy ! Component: 150 - total flux cleaned = 0.000365051 Jy ! Component: 200 - total flux cleaned = 0.000718255 Jy ! Total flux subtracted in 200 components = 0.000718255 Jy ! Clean residual min=-0.003406 max=0.003571 Jy/beam ! Clean residual mean=0.000015 rms=0.000935 Jy/beam ! Combined flux in latest and established models = 0.711058 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 137 components and 0.711058 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=0.058981Jy sigma=1.034868 ! Fit after self-cal, rms=0.058962Jy sigma=1.034455 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 = 0.000267242 Jy ! Component: 100 - total flux cleaned = 0.000810514 Jy ! Component: 150 - total flux cleaned = 0.00106456 Jy ! Component: 200 - total flux cleaned = 0.00115377 Jy ! Total flux subtracted in 200 components = 0.00115377 Jy ! Clean residual min=-0.003329 max=0.003534 Jy/beam ! Clean residual mean=0.000014 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.712212 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 144 components and 0.712212 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=0.058955Jy sigma=1.034342 ! Fit after self-cal, rms=0.058949Jy sigma=1.034192 ! 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=0.8493 mas, bmaj=1.584 mas, bpa=-10.8 degrees ! Estimated noise=0.45561 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8493 x 1.584 at -10.8 degrees (North through East) ! Clean map min=-0.0042499 max=0.50023 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=0.058949Jy sigma=1.034192 ! Fit after self-cal, rms=0.055488Jy sigma=0.958984 ! Inverting map and beam ! Estimated beam: bmin=0.8493 mas, bmaj=1.584 mas, bpa=-10.86 degrees ! Estimated noise=0.455986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000798234 Jy ! Component: 100 - total flux cleaned = -0.00117521 Jy ! Component: 150 - total flux cleaned = -0.00142188 Jy ! Component: 200 - total flux cleaned = -0.00152929 Jy ! Total flux subtracted in 200 components = -0.00152929 Jy ! Clean residual min=-0.003304 max=0.002963 Jy/beam ! Clean residual mean=0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.710682 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 152 components and 0.710683 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=0.055331Jy sigma=0.955376 ! Fit after self-cal, rms=0.055324Jy sigma=0.955267 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.08013e-05 Jy ! Component: 100 - total flux cleaned = -0.000181237 Jy ! Component: 150 - total flux cleaned = -0.000181716 Jy ! Component: 200 - total flux cleaned = -0.000223985 Jy ! Total flux subtracted in 200 components = -0.000223985 Jy ! Clean residual min=-0.003259 max=0.003049 Jy/beam ! Clean residual mean=0.000002 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.710459 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 160 components and 0.710458 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=0.055260Jy sigma=0.953889 ! Fit after self-cal, rms=0.055257Jy sigma=0.953827 ! 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=0.055257Jy sigma=0.953827 ! Fit after self-cal, rms=0.055183Jy sigma=0.952912 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=0.6783 mas, bmaj=1.287 mas, bpa=-10.62 degrees ! Estimated noise=0.614018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.379618 Jy ! Component: 100 - total flux cleaned = 0.488008 Jy ! Component: 150 - total flux cleaned = 0.54186 Jy ! Component: 200 - total flux cleaned = 0.574404 Jy ! Total flux subtracted in 200 components = 0.574404 Jy ! Clean residual min=-0.008749 max=0.017457 Jy/beam ! Clean residual mean=-0.000013 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.574404 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.574404 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=1.585 mas, bpa=-10.82 degrees ! Estimated noise=0.455954 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 = 0.0334884 Jy ! Component: 100 - total flux cleaned = 0.0536215 Jy ! Component: 150 - total flux cleaned = 0.0673865 Jy ! Component: 200 - total flux cleaned = 0.0774833 Jy ! Total flux subtracted in 200 components = 0.0774833 Jy ! Clean residual min=-0.004740 max=0.006641 Jy/beam ! Clean residual mean=-0.000015 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.651887 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 48 components and 0.651887 Jy ! Inverting map ! Added new window around map position (-2.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00805918 Jy ! Component: 100 - total flux cleaned = 0.0144856 Jy ! Component: 150 - total flux cleaned = 0.0199039 Jy ! Component: 200 - total flux cleaned = 0.0245874 Jy ! Total flux subtracted in 200 components = 0.0245874 Jy ! Clean residual min=-0.003595 max=0.004370 Jy/beam ! Clean residual mean=-0.000006 rms=0.000830 Jy/beam ! Combined flux in latest and established models = 0.676475 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 83 components and 0.676475 Jy ! Inverting map ! Added new window around map position (-2.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00455733 Jy ! Component: 100 - total flux cleaned = 0.00829776 Jy ! Component: 150 - total flux cleaned = 0.0112346 Jy ! Component: 200 - total flux cleaned = 0.0136502 Jy ! Total flux subtracted in 200 components = 0.0136502 Jy ! Clean residual min=-0.003137 max=0.003305 Jy/beam ! Clean residual mean=-0.000002 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.690125 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 110 components and 0.690125 Jy ! Inverting map ! Added new window around map position (-6.8, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00352834 Jy ! Component: 100 - total flux cleaned = 0.0056622 Jy ! Component: 150 - total flux cleaned = 0.00740279 Jy ! Component: 200 - total flux cleaned = 0.00900629 Jy ! Total flux subtracted in 200 components = 0.00900629 Jy ! Clean residual min=-0.002602 max=0.002847 Jy/beam ! Clean residual mean=0.000001 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.699132 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 125 components and 0.699132 Jy ! Inverting map ! Added new window around map position (-3.2, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251285 Jy ! Component: 100 - total flux cleaned = 0.00377809 Jy ! Component: 150 - total flux cleaned = 0.00489174 Jy ! Component: 200 - total flux cleaned = 0.00607795 Jy ! Total flux subtracted in 200 components = 0.00607795 Jy ! Clean residual min=-0.002486 max=0.002554 Jy/beam ! Clean residual mean=0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.70521 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 142 components and 0.70521 Jy ! Inverting map ! Added new window around map position (47, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198316 Jy ! Component: 100 - total flux cleaned = 0.0028916 Jy ! Component: 150 - total flux cleaned = 0.00356757 Jy ! Component: 200 - total flux cleaned = 0.00409827 Jy ! Total flux subtracted in 200 components = 0.00409827 Jy ! Clean residual min=-0.002386 max=0.002457 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.709308 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 166 components and 0.709308 Jy ! Inverting map ! Added new window around map position (-13.6, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166654 Jy ! Component: 100 - total flux cleaned = 0.00248951 Jy ! Component: 150 - total flux cleaned = 0.00287596 Jy ! Component: 200 - total flux cleaned = 0.00340155 Jy ! Total flux subtracted in 200 components = 0.00340155 Jy ! Clean residual min=-0.002352 max=0.002114 Jy/beam ! Clean residual mean=0.000001 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.71271 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 188 components and 0.71271 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=2.221 mas, bmaj=2.628 mas, bpa=-20.43 degrees ! Estimated noise=0.629486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236182 Jy ! Component: 100 - total flux cleaned = 0.00408556 Jy ! Component: 150 - total flux cleaned = 0.00501778 Jy ! Component: 200 - total flux cleaned = 0.00563763 Jy ! Total flux subtracted in 200 components = 0.00563763 Jy ! Clean residual min=-0.003155 max=0.002482 Jy/beam ! Clean residual mean=0.000003 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.718347 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 = 0.000519272 Jy ! Component: 100 - total flux cleaned = 0.000914917 Jy ! Component: 150 - total flux cleaned = 0.00136833 Jy ! Component: 200 - total flux cleaned = 0.00171602 Jy ! Total flux subtracted in 200 components = 0.00171602 Jy ! Clean residual min=-0.003002 max=0.002445 Jy/beam ! Clean residual mean=0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.720063 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 217 components and 0.720064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8484 mas, bmaj=1.585 mas, bpa=-10.82 degrees ! Estimated noise=0.455954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000543043 Jy ! Component: 100 - total flux cleaned = -0.000799942 Jy ! Component: 150 - total flux cleaned = -0.000943004 Jy ! Component: 200 - total flux cleaned = -0.00103298 Jy ! Total flux subtracted in 200 components = -0.00103298 Jy ! Clean residual min=-0.002448 max=0.002043 Jy/beam ! Clean residual mean=0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.719031 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 235 components and 0.71903 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=0.054685Jy sigma=0.942553 ! Fit after self-cal, rms=0.054634Jy sigma=0.941191 wmodel J1506+3730_X_b_map.mod ! Writing 235 model components to file: J1506+3730_X_b_map.mod wobs J1506+3730_X_b_uvs.fits ! Writing UV FITS file: J1506+3730_X_b_uvs.fits wwins J1506+3730_X_b_map.win ! wwins: Wrote 12 windows to J1506+3730_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 = -0.00108298 Jy ! Component: 100 - total flux cleaned = -0.00182152 Jy ! Component: 150 - total flux cleaned = -0.00231154 Jy ! Component: 200 - total flux cleaned = -0.0027487 Jy ! Component: 250 - total flux cleaned = -0.00314194 Jy ! Component: 300 - total flux cleaned = -0.00336682 Jy ! Component: 350 - total flux cleaned = -0.00361872 Jy ! Component: 400 - total flux cleaned = -0.00383534 Jy ! Component: 450 - total flux cleaned = -0.00401824 Jy ! Component: 500 - total flux cleaned = -0.00416832 Jy ! Component: 550 - total flux cleaned = -0.00434662 Jy ! Component: 600 - total flux cleaned = -0.00434667 Jy ! Component: 650 - total flux cleaned = -0.00451976 Jy ! Component: 700 - total flux cleaned = -0.00466205 Jy ! Component: 750 - total flux cleaned = -0.00471855 Jy ! Component: 800 - total flux cleaned = -0.0048575 Jy ! Component: 850 - total flux cleaned = -0.00493985 Jy ! Component: 900 - total flux cleaned = -0.00502086 Jy ! Component: 950 - total flux cleaned = -0.00520885 Jy ! Component: 1000 - total flux cleaned = -0.00536832 Jy ! Component: 1050 - total flux cleaned = -0.00547407 Jy ! Component: 1100 - total flux cleaned = -0.00560434 Jy ! Component: 1150 - total flux cleaned = -0.00573383 Jy ! Component: 1200 - total flux cleaned = -0.00591337 Jy ! Component: 1250 - total flux cleaned = -0.00614214 Jy ! Component: 1300 - total flux cleaned = -0.00626831 Jy ! Component: 1350 - total flux cleaned = -0.00641857 Jy ! Component: 1400 - total flux cleaned = -0.00656764 Jy ! Component: 1450 - total flux cleaned = -0.00671533 Jy ! Component: 1500 - total flux cleaned = -0.00691133 Jy ! Component: 1550 - total flux cleaned = -0.00703281 Jy ! Component: 1600 - total flux cleaned = -0.00708166 Jy ! Component: 1650 - total flux cleaned = -0.00734485 Jy ! Component: 1700 - total flux cleaned = -0.00751118 Jy ! Component: 1750 - total flux cleaned = -0.00772323 Jy ! Component: 1800 - total flux cleaned = -0.00774675 Jy ! Component: 1850 - total flux cleaned = -0.0079556 Jy ! Component: 1900 - total flux cleaned = -0.00802485 Jy ! Component: 1950 - total flux cleaned = -0.00827707 Jy ! Component: 2000 - total flux cleaned = -0.00830007 Jy ! Component: 2050 - total flux cleaned = -0.00845868 Jy ! Component: 2100 - total flux cleaned = -0.00859364 Jy ! Component: 2150 - total flux cleaned = -0.00861589 Jy ! Component: 2200 - total flux cleaned = -0.00883808 Jy ! Component: 2250 - total flux cleaned = -0.00894852 Jy ! Component: 2300 - total flux cleaned = -0.0091241 Jy ! Component: 2350 - total flux cleaned = -0.00923312 Jy ! Component: 2400 - total flux cleaned = -0.00929791 Jy ! Component: 2450 - total flux cleaned = -0.00936258 Jy ! Component: 2500 - total flux cleaned = -0.00940532 Jy ! Component: 2550 - total flux cleaned = -0.00961854 Jy ! Component: 2600 - total flux cleaned = -0.0096397 Jy ! Component: 2650 - total flux cleaned = -0.00974507 Jy ! Component: 2700 - total flux cleaned = -0.00989167 Jy ! Component: 2750 - total flux cleaned = -0.00999613 Jy ! Component: 2800 - total flux cleaned = -0.00999613 Jy ! Component: 2850 - total flux cleaned = -0.0102022 Jy ! Component: 2900 - total flux cleaned = -0.0102842 Jy ! Component: 2950 - total flux cleaned = -0.010325 Jy ! Component: 3000 - total flux cleaned = -0.0104467 Jy ! Component: 3050 - total flux cleaned = -0.010608 Jy ! Component: 3100 - total flux cleaned = -0.0107084 Jy ! Component: 3150 - total flux cleaned = -0.0107483 Jy ! Component: 3200 - total flux cleaned = -0.0109074 Jy ! Component: 3250 - total flux cleaned = -0.0108677 Jy ! Component: 3300 - total flux cleaned = -0.0108873 Jy ! Component: 3350 - total flux cleaned = -0.0109658 Jy ! Component: 3400 - total flux cleaned = -0.0110827 Jy ! Component: 3450 - total flux cleaned = -0.0110634 Jy ! Component: 3500 - total flux cleaned = -0.0112177 Jy ! Component: 3550 - total flux cleaned = -0.0113135 Jy ! Component: 3600 - total flux cleaned = -0.0113898 Jy ! Component: 3650 - total flux cleaned = -0.011466 Jy ! Component: 3700 - total flux cleaned = -0.0114662 Jy ! Component: 3750 - total flux cleaned = -0.011485 Jy ! Component: 3800 - total flux cleaned = -0.0115976 Jy ! Component: 3850 - total flux cleaned = -0.0115975 Jy ! Component: 3900 - total flux cleaned = -0.0117276 Jy ! Component: 3950 - total flux cleaned = -0.0117091 Jy ! Component: 4000 - total flux cleaned = -0.0118196 Jy ! Component: 4050 - total flux cleaned = -0.0118746 Jy ! Total flux subtracted in 4096 components = -0.0118745 Jy ! Clean residual min=-0.000962 max=0.000952 Jy/beam ! Clean residual mean=-0.000001 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.707156 Jy keep ! Adding 346 model components to the UV plane model. ! The established model now contains 581 components and 0.707156 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1506+3730_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8484 x 1.585 at -10.82 degrees (North through East) ! Clean map min=-0.0019333 max=0.50236 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1506+3730_X_b_map.fits wmodel /vlbi/uf001/uvm//J1506+3730_X_b_map.mod ! Writing 581 model components to file: /vlbi/uf001/uvm//J1506+3730_X_b_map.mod wobs /vlbi/uf001/uvm//J1506+3730_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1506+3730_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1506+3730_X_b_map.win ! wwins: Wrote 13 windows to /vlbi/uf001/uvm//J1506+3730_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.502357 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000314144 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.187602 0.187602 0.375205 0.75041 1.50082 3.00164 6.00328 12.0066 24.0131 48.0262 96.0524 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.502 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1599.13 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1506+3730_X_b_dfm.log closed on Sun Jan 13 21:50:37 2019