! Started logfile: /vlbi/uf001/uvm//J2230+6946_X_b_dfm.log on Sun Jan 13 22:39:25 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//J2230+6946_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2230+6946_X_b_uvm.fits ! AN table 1: 24 integrations on 36 of 36 possible baselines. ! AN table 2: 5 integrations on 36 of 36 possible baselines. ! AN table 3: 5 integrations on 36 of 36 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.818484 visibilities/baseline/integration-bin. ! Found source: J2230+6946 ! ! 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 14772 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 J2230+6946_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 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 94 telescope corrections were flagged in sub-array 1. ! A total of 13 telescope corrections were flagged in sub-array 2. ! A total of 13 telescope corrections were flagged in sub-array 3. ! A total of 24 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.245516Jy sigma=20.413839 ! Fit after self-cal, rms=0.352031Jy sigma=6.308344 ! 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=0.8023 mas, bmaj=1.003 mas, bpa=-66.4 degrees ! Estimated noise=0.606566 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 = 0.492258 Jy ! Component: 100 - total flux cleaned = 0.663764 Jy ! Total flux subtracted in 100 components = 0.663764 Jy ! Clean residual min=-0.018522 max=0.076091 Jy/beam ! Clean residual mean=-0.000025 rms=0.004338 Jy/beam ! Combined flux in latest and established models = 0.663764 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.663764 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=0.171526Jy sigma=2.744800 ! Fit after self-cal, rms=0.171274Jy sigma=2.740341 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0814673 Jy ! Component: 100 - total flux cleaned = 0.122374 Jy ! Total flux subtracted in 100 components = 0.122374 Jy ! Clean residual min=-0.012599 max=0.019192 Jy/beam ! Clean residual mean=-0.000012 rms=0.002714 Jy/beam ! Combined flux in latest and established models = 0.786138 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.786138 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=0.113946Jy sigma=1.825987 ! Fit after self-cal, rms=0.113880Jy sigma=1.825037 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221129 Jy ! Component: 100 - total flux cleaned = 0.0349544 Jy ! Total flux subtracted in 100 components = 0.0349544 Jy ! Clean residual min=-0.013778 max=0.015869 Jy/beam ! Clean residual mean=-0.000008 rms=0.002533 Jy/beam ! Combined flux in latest and established models = 0.821093 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 16 components and 0.821093 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=0.107692Jy sigma=1.728328 ! Fit after self-cal, rms=0.107673Jy sigma=1.728060 ! Inverting map ! Added new window around map position (-0.4, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149539 Jy ! Component: 100 - total flux cleaned = 0.0194589 Jy ! Total flux subtracted in 100 components = 0.0194589 Jy ! Clean residual min=-0.013198 max=0.014757 Jy/beam ! Clean residual mean=-0.000007 rms=0.002437 Jy/beam ! Combined flux in latest and established models = 0.840552 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 29 components and 0.840552 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=0.105247Jy sigma=1.686128 ! Fit after self-cal, rms=0.105032Jy sigma=1.682517 ! 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=1.048 mas, bmaj=1.278 mas, bpa=-62.72 degrees ! Estimated noise=0.438172 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 (-2.2, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0157757 Jy ! Component: 100 - total flux cleaned = 0.0219883 Jy ! Component: 150 - total flux cleaned = 0.0274628 Jy ! Component: 200 - total flux cleaned = 0.0321031 Jy ! Total flux subtracted in 200 components = 0.0321031 Jy ! Clean residual min=-0.012093 max=0.015023 Jy/beam ! Clean residual mean=-0.000010 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 0.872655 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.872655 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=0.100145Jy sigma=1.600653 ! Fit after self-cal, rms=0.099825Jy sigma=1.595220 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.048 x 1.278 at -62.72 degrees (North through East) ! Clean map min=-0.014482 max=0.6702 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.96 KP 1.04 ! LA 0.89 MK 1.03 NL 1.13 OV 0.95 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.18 HN 0.91 KP 0.98 ! LA 1.01 NL 1.09 OV 0.91 PT 0.95 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 HN 0.95 KP 1.00 LA 1.01 ! MK 1.04 NL 1.10 OV 0.90 PT 0.96 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.99 HN 0.93 KP 1.01 ! LA 1.00 MK 0.99 NL 1.09 PT 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.95 KP 1.03 ! LA 0.90 MK 1.01 NL 1.15 OV 0.95 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.21 HN 0.91 KP 0.97 ! LA 1.02 NL 1.11 OV 0.98 PT 0.96 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 HN 0.97 KP 1.01 LA 0.99 ! MK 1.05 NL 1.13 OV 0.90 PT 0.96 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.95 FD 0.99 HN 0.93 KP 1.02 ! LA 1.01 MK 1.02 NL 1.08 PT 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.95 KP 1.03 ! LA 0.90 MK 1.01 NL 1.16 OV 0.95 ! PT 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.24 HN 0.90 KP 0.98 ! LA 1.00 NL 1.10 OV 0.94 PT 0.93 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 HN 0.95 KP 1.00 LA 1.00 ! MK 1.03 NL 1.08 OV 0.91 PT 0.96 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.97 HN 0.94 KP 1.01 ! LA 1.01 MK 1.03 NL 1.09 PT 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.96 KP 1.06 ! LA 0.92 MK 1.01 NL 1.15 OV 0.94 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.18 HN 0.89 KP 0.97 ! LA 1.03 NL 1.11 OV 0.94 PT 0.95 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 HN 0.98 KP 1.00 LA 1.01 ! MK 0.99 NL 1.10 OV 0.92 PT 0.95 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.96 FD 0.97 HN 0.94 KP 1.02 ! LA 1.01 MK 0.99 NL 1.09 PT 0.95 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.96 KP 1.04 ! LA 0.91 MK 1.01 NL 1.14 OV 0.93 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.24 HN 0.92 KP 0.97 ! LA 1.06 NL 1.09 OV 0.94 PT 0.93 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 HN 0.97 KP 1.03 LA 1.01 ! MK 1.03 NL 1.11 OV 0.90 PT 0.94 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.97 HN 0.95 KP 1.02 ! LA 1.01 MK 1.01 NL 1.10 PT 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.96 KP 1.04 ! LA 0.87 MK 1.01 NL 1.14 OV 0.96 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.19 HN 0.90 KP 1.00 ! LA 1.03 NL 1.10 OV 0.94 PT 0.96 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 HN 0.97 KP 1.01 LA 0.99 ! MK 1.01 NL 1.09 OV 0.94 PT 0.97 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.98 HN 0.92 KP 1.02 ! LA 0.99 MK 1.02 NL 1.11 PT 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.98 KP 1.06 ! LA 0.89 MK 1.03 NL 1.13 OV 0.95 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 1.21 HN 0.93 KP 0.98 ! LA 1.03 NL 1.10 OV 0.95 PT 0.97 ! SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 HN 0.93 KP 1.02 LA 1.01 ! MK 1.05 NL 1.11 OV 0.92 PT 0.97 ! SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.98 HN 0.92 KP 1.01 ! LA 1.01 MK 1.01 NL 1.09 PT 0.94 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.98 KP 1.06 ! LA 0.90 MK 1.01 NL 1.14 OV 0.94 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 FD 1.25 HN 0.91 KP 1.00 ! LA 1.01 NL 1.10 OV 0.93 PT 0.92 ! SC 1.02 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.08 HN 0.96 KP 1.02 LA 1.02 ! MK 1.01 NL 1.13 OV 0.91 PT 0.95 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 0.98 HN 0.94 KP 1.03 ! LA 1.02 MK 0.99 NL 1.08 PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 0.97 KP 1.02 ! LA 0.90 MK 1.03 NL 1.16 OV 0.96 ! PT 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.25 HN 0.92 KP 1.01 ! LA 1.02 NL 1.10 OV 0.94 PT 0.98 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 HN 0.98 KP 1.01 LA 0.99 ! MK 1.03 NL 1.12 OV 0.90 PT 0.97 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.97 FD 1.01 HN 0.97 KP 1.03 ! LA 1.00 MK 1.02 NL 1.07 PT 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.97 KP 1.04 ! LA 0.91 MK 1.02 NL 1.14 OV 0.95 ! PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.26 HN 0.93 KP 0.99 ! LA 1.02 NL 1.11 OV 0.95 PT 0.94 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.11 HN 0.95 KP 1.05 LA 1.00 ! MK 1.02 NL 1.13 OV 0.91 PT 0.95 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 HN 0.94 KP 1.01 ! LA 1.03 MK 1.01 NL 1.09 PT 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 1.04 ! LA 0.90 MK 1.01 NL 1.16 OV 0.94 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.24 HN 0.93 KP 1.00 ! LA 1.02 NL 1.13 OV 0.94 PT 0.96 ! SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.09 HN 0.95 KP 1.00 LA 1.00 ! MK 1.06 NL 1.12 OV 0.90 PT 0.97 ! SC 0.98 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 HN 0.93 KP 1.04 ! LA 1.02 MK 1.03 NL 1.12 PT 0.94 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.99 KP 1.04 ! LA 0.93 MK 1.01 NL 1.13 OV 0.96 ! PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 1.26 HN 0.95 KP 0.99 ! LA 1.03 NL 1.11 OV 0.92 PT 0.94 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 HN 0.96 KP 1.00 LA 1.02 ! MK 1.05 NL 1.12 OV 0.92 PT 0.98 ! SC 0.97 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 HN 0.93 KP 1.04 ! LA 1.03 MK 0.99 NL 1.11 PT 0.95 ! ! ! Fit before self-cal, rms=0.099825Jy sigma=1.595220 ! Fit after self-cal, rms=0.078077Jy sigma=1.238046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.049 mas, bmaj=1.28 mas, bpa=-62.53 degrees ! Estimated noise=0.437837 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 = -0.00929244 Jy ! Component: 100 - total flux cleaned = -0.0122433 Jy ! Component: 150 - total flux cleaned = -0.0129614 Jy ! Component: 200 - total flux cleaned = -0.0134115 Jy ! Total flux subtracted in 200 components = -0.0134115 Jy ! Clean residual min=-0.009253 max=0.007091 Jy/beam ! Clean residual mean=0.000021 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.859243 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 67 components and 0.859243 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=0.076685Jy sigma=1.216369 ! Fit after self-cal, rms=0.076641Jy sigma=1.214877 ! 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=0.076641Jy sigma=1.214877 ! Fit after self-cal, rms=0.063637Jy sigma=0.987133 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.281 mas, bpa=-62.98 degrees ! Estimated noise=0.437786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00520961 Jy ! Component: 100 - total flux cleaned = -0.0065963 Jy ! Component: 150 - total flux cleaned = -0.00704443 Jy ! Component: 200 - total flux cleaned = -0.00744066 Jy ! Total flux subtracted in 200 components = -0.00744066 Jy ! Clean residual min=-0.003687 max=0.002701 Jy/beam ! Clean residual mean=0.000001 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.851803 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.851803 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=0.063093Jy sigma=0.977073 ! Fit after self-cal, rms=0.063044Jy sigma=0.975996 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 = -0.00112007 Jy ! Component: 100 - total flux cleaned = -0.00140115 Jy ! Component: 150 - total flux cleaned = -0.00164876 Jy ! Component: 200 - total flux cleaned = -0.00187295 Jy ! Total flux subtracted in 200 components = -0.00187295 Jy ! Clean residual min=-0.003247 max=0.002551 Jy/beam ! Clean residual mean=0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.84993 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 86 components and 0.84993 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=0.062833Jy sigma=0.971727 ! Fit after self-cal, rms=0.062815Jy sigma=0.971378 ! 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=0.062815Jy sigma=0.971378 ! Fit after self-cal, rms=0.062649Jy sigma=0.969063 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.282 mas, bpa=-62.83 degrees ! Estimated noise=0.437682 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00331668 Jy ! Component: 100 - total flux cleaned = -0.00416528 Jy ! Component: 150 - total flux cleaned = -0.00456058 Jy ! Component: 200 - total flux cleaned = -0.00490897 Jy ! Total flux subtracted in 200 components = -0.00490897 Jy ! Clean residual min=-0.002856 max=0.002109 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.845021 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.845021 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=0.062399Jy sigma=0.964350 ! Fit after self-cal, rms=0.062373Jy sigma=0.963893 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 = -0.000458532 Jy ! Component: 100 - total flux cleaned = -0.000858263 Jy ! Component: 150 - total flux cleaned = -0.0009766 Jy ! Component: 200 - total flux cleaned = -0.0010885 Jy ! Total flux subtracted in 200 components = -0.0010885 Jy ! Clean residual min=-0.002542 max=0.001980 Jy/beam ! Clean residual mean=0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.843932 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.843932 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=0.062265Jy sigma=0.961617 ! Fit after self-cal, rms=0.062257Jy sigma=0.961450 ! 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=0.062257Jy sigma=0.961450 ! Fit after self-cal, rms=0.062196Jy sigma=0.960419 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.523 mas, bmaj=2.623 mas, bpa=56.31 degrees ! Estimated noise=0.575934 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00269865 Jy ! Component: 100 - total flux cleaned = -0.00300918 Jy ! Component: 150 - total flux cleaned = -0.00309986 Jy ! Component: 200 - total flux cleaned = -0.00320633 Jy ! Total flux subtracted in 200 components = -0.00320633 Jy ! Clean residual min=-0.002182 max=0.002016 Jy/beam ! Clean residual mean=0.000001 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.840726 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 102 components and 0.840726 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=0.062110Jy sigma=0.959023 ! Fit after self-cal, rms=0.062090Jy sigma=0.958690 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 = -0.000290084 Jy ! Component: 100 - total flux cleaned = -0.000403753 Jy ! Component: 150 - total flux cleaned = -0.000518082 Jy ! Component: 200 - total flux cleaned = -0.000609292 Jy ! Total flux subtracted in 200 components = -0.000609292 Jy ! Clean residual min=-0.002047 max=0.002037 Jy/beam ! Clean residual mean=0.000001 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.840117 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 112 components and 0.840117 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=0.062081Jy sigma=0.958613 ! Fit after self-cal, rms=0.062075Jy sigma=0.958497 ! 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=1.052 mas, bmaj=1.283 mas, bpa=-62.77 degrees ! Estimated noise=0.437745 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.052 x 1.283 at -62.77 degrees (North through East) ! Clean map min=-0.0037047 max=0.67403 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=0.062075Jy sigma=0.958497 ! Fit after self-cal, rms=0.058172Jy sigma=0.886168 ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.284 mas, bpa=-62.61 degrees ! Estimated noise=0.437637 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00133532 Jy ! Component: 100 - total flux cleaned = -0.00178876 Jy ! Component: 150 - total flux cleaned = -0.00189018 Jy ! Component: 200 - total flux cleaned = -0.00193793 Jy ! Total flux subtracted in 200 components = -0.00193793 Jy ! Clean residual min=-0.002035 max=0.002055 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.838179 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.838179 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=0.058084Jy sigma=0.884260 ! Fit after self-cal, rms=0.058079Jy sigma=0.884150 ! Inverting map ! Added new window around map position (6.4, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000938473 Jy ! Component: 100 - total flux cleaned = 0.000577583 Jy ! Component: 150 - total flux cleaned = 0.000344672 Jy ! Component: 200 - total flux cleaned = 0.000218084 Jy ! Total flux subtracted in 200 components = 0.000218084 Jy ! Clean residual min=-0.001904 max=0.001918 Jy/beam ! Clean residual mean=-0.000000 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.838397 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.838397 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=0.058002Jy sigma=0.882390 ! Fit after self-cal, rms=0.057999Jy sigma=0.882305 ! 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=0.057999Jy sigma=0.882305 ! Fit after self-cal, rms=0.058010Jy sigma=0.882072 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=0.8033 mas, bmaj=1.006 mas, bpa=-66.11 degrees ! Estimated noise=0.607973 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.493832 Jy ! Component: 100 - total flux cleaned = 0.665889 Jy ! Component: 150 - total flux cleaned = 0.7469 Jy ! Component: 200 - total flux cleaned = 0.787304 Jy ! Total flux subtracted in 200 components = 0.787304 Jy ! Clean residual min=-0.006842 max=0.019078 Jy/beam ! Clean residual mean=-0.000006 rms=0.001347 Jy/beam ! Combined flux in latest and established models = 0.787303 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.787303 Jy ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.285 mas, bpa=-62.66 degrees ! Estimated noise=0.437794 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 = 0.0258683 Jy ! Component: 100 - total flux cleaned = 0.0373928 Jy ! Component: 150 - total flux cleaned = 0.0430405 Jy ! Component: 200 - total flux cleaned = 0.0451792 Jy ! Total flux subtracted in 200 components = 0.0451792 Jy ! Clean residual min=-0.002598 max=0.002551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.832483 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.832483 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=2.526 mas, bmaj=2.626 mas, bpa=56.12 degrees ! Estimated noise=0.575527 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00258705 Jy ! Component: 100 - total flux cleaned = 0.00328969 Jy ! Component: 150 - total flux cleaned = 0.00379979 Jy ! Component: 200 - total flux cleaned = 0.00421925 Jy ! Total flux subtracted in 200 components = 0.00421925 Jy ! Clean residual min=-0.001855 max=0.001807 Jy/beam ! Clean residual mean=-0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.836702 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 = 0.000278437 Jy ! Component: 100 - total flux cleaned = 0.000429939 Jy ! Component: 150 - total flux cleaned = 0.00056286 Jy ! Component: 200 - total flux cleaned = 0.000659249 Jy ! Total flux subtracted in 200 components = 0.000659249 Jy ! Clean residual min=-0.001810 max=0.001771 Jy/beam ! Clean residual mean=-0.000002 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.837361 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 47 components and 0.837361 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.051 mas, bmaj=1.285 mas, bpa=-62.66 degrees ! Estimated noise=0.437794 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000245091 Jy ! Component: 100 - total flux cleaned = 4.27169e-05 Jy ! Component: 150 - total flux cleaned = 4.70233e-05 Jy ! Component: 200 - total flux cleaned = 4.90055e-05 Jy ! Total flux subtracted in 200 components = 4.90055e-05 Jy ! Clean residual min=-0.002642 max=0.002131 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.83741 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 58 components and 0.83741 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=0.058579Jy sigma=0.895688 ! Fit after self-cal, rms=0.058498Jy sigma=0.893525 wmodel J2230+6946_X_b_map.mod ! Writing 58 model components to file: J2230+6946_X_b_map.mod wobs J2230+6946_X_b_uvs.fits ! Writing UV FITS file: J2230+6946_X_b_uvs.fits wwins J2230+6946_X_b_map.win ! wwins: Wrote 4 windows to J2230+6946_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 = -6.66867e-05 Jy ! Component: 100 - total flux cleaned = -2.69046e-05 Jy ! Component: 150 - total flux cleaned = -0.000209439 Jy ! Component: 200 - total flux cleaned = -0.000244974 Jy ! Component: 250 - total flux cleaned = -0.000314169 Jy ! Component: 300 - total flux cleaned = -0.00028042 Jy ! Component: 350 - total flux cleaned = -0.000280366 Jy ! Component: 400 - total flux cleaned = -0.000312545 Jy ! Component: 450 - total flux cleaned = -0.000344232 Jy ! Component: 500 - total flux cleaned = -0.000344213 Jy ! Component: 550 - total flux cleaned = -0.000405719 Jy ! Component: 600 - total flux cleaned = -0.000344576 Jy ! Component: 650 - total flux cleaned = -0.00037465 Jy ! Component: 700 - total flux cleaned = -0.00043409 Jy ! Component: 750 - total flux cleaned = -0.000551655 Jy ! Component: 800 - total flux cleaned = -0.000638781 Jy ! Component: 850 - total flux cleaned = -0.000753921 Jy ! Component: 900 - total flux cleaned = -0.000868104 Jy ! Component: 950 - total flux cleaned = -0.000924792 Jy ! Component: 1000 - total flux cleaned = -0.00103712 Jy ! Component: 1050 - total flux cleaned = -0.00112032 Jy ! Component: 1100 - total flux cleaned = -0.00120287 Jy ! Component: 1150 - total flux cleaned = -0.001312 Jy ! Component: 1200 - total flux cleaned = -0.00139331 Jy ! Component: 1250 - total flux cleaned = -0.00158134 Jy ! Component: 1300 - total flux cleaned = -0.00166097 Jy ! Component: 1350 - total flux cleaned = -0.00176694 Jy ! Component: 1400 - total flux cleaned = -0.00189798 Jy ! Component: 1450 - total flux cleaned = -0.00192394 Jy ! Component: 1500 - total flux cleaned = -0.00205306 Jy ! Component: 1550 - total flux cleaned = -0.00215576 Jy ! Component: 1600 - total flux cleaned = -0.00218116 Jy ! Component: 1650 - total flux cleaned = -0.00230782 Jy ! Component: 1700 - total flux cleaned = -0.00235789 Jy ! Component: 1750 - total flux cleaned = -0.00238293 Jy ! Component: 1800 - total flux cleaned = -0.00248261 Jy ! Component: 1850 - total flux cleaned = -0.00263046 Jy ! Component: 1900 - total flux cleaned = -0.00265513 Jy ! Component: 1950 - total flux cleaned = -0.00267954 Jy ! Component: 2000 - total flux cleaned = -0.00280098 Jy ! Component: 2050 - total flux cleaned = -0.00282482 Jy ! Component: 2100 - total flux cleaned = -0.00277703 Jy ! Component: 2150 - total flux cleaned = -0.00284858 Jy ! Component: 2200 - total flux cleaned = -0.00289585 Jy ! Component: 2250 - total flux cleaned = -0.00287228 Jy ! Component: 2300 - total flux cleaned = -0.00294266 Jy ! Component: 2350 - total flux cleaned = -0.00296571 Jy ! Component: 2400 - total flux cleaned = -0.00305846 Jy ! Component: 2450 - total flux cleaned = -0.00298919 Jy ! Component: 2500 - total flux cleaned = -0.00298926 Jy ! Component: 2550 - total flux cleaned = -0.00305794 Jy ! Component: 2600 - total flux cleaned = -0.00310341 Jy ! Component: 2650 - total flux cleaned = -0.00310322 Jy ! Component: 2700 - total flux cleaned = -0.00314818 Jy ! Component: 2750 - total flux cleaned = -0.00312583 Jy ! Component: 2800 - total flux cleaned = -0.00312559 Jy ! Component: 2850 - total flux cleaned = -0.0031256 Jy ! Component: 2900 - total flux cleaned = -0.00314768 Jy ! Component: 2950 - total flux cleaned = -0.00316974 Jy ! Component: 3000 - total flux cleaned = -0.00310405 Jy ! Component: 3050 - total flux cleaned = -0.00308223 Jy ! Component: 3100 - total flux cleaned = -0.00303879 Jy ! Component: 3150 - total flux cleaned = -0.00301744 Jy ! Component: 3200 - total flux cleaned = -0.00306059 Jy ! Component: 3250 - total flux cleaned = -0.00306063 Jy ! Component: 3300 - total flux cleaned = -0.00301802 Jy ! Component: 3350 - total flux cleaned = -0.00306053 Jy ! Component: 3400 - total flux cleaned = -0.0031028 Jy ! Component: 3450 - total flux cleaned = -0.00306054 Jy ! Component: 3500 - total flux cleaned = -0.00303961 Jy ! Component: 3550 - total flux cleaned = -0.00301873 Jy ! Component: 3600 - total flux cleaned = -0.00299788 Jy ! Component: 3650 - total flux cleaned = -0.00303953 Jy ! Component: 3700 - total flux cleaned = -0.00306036 Jy ! Component: 3750 - total flux cleaned = -0.00310136 Jy ! Component: 3800 - total flux cleaned = -0.00299905 Jy ! Component: 3850 - total flux cleaned = -0.00306012 Jy ! Component: 3900 - total flux cleaned = -0.00312098 Jy ! Component: 3950 - total flux cleaned = -0.00306049 Jy ! Component: 4000 - total flux cleaned = -0.00302021 Jy ! Component: 4050 - total flux cleaned = -0.00296004 Jy ! Total flux subtracted in 4096 components = -0.00299989 Jy ! Clean residual min=-0.001181 max=0.001164 Jy/beam ! Clean residual mean=0.000002 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.83441 Jy keep ! Adding 324 model components to the UV plane model. ! The established model now contains 375 components and 0.83441 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2230+6946_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.051 x 1.285 at -62.66 degrees (North through East) ! Clean map min=-0.0020103 max=0.67492 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2230+6946_X_b_map.fits wmodel /vlbi/uf001/uvm//J2230+6946_X_b_map.mod ! Writing 375 model components to file: /vlbi/uf001/uvm//J2230+6946_X_b_map.mod wobs /vlbi/uf001/uvm//J2230+6946_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2230+6946_X_b_uvs.fits wwins /vlbi/uf001/uvm//J2230+6946_X_b_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uvm//J2230+6946_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.674916 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000326612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.145179 0.145179 0.290358 0.580715 1.16143 2.32286 4.64572 9.29145 18.5829 37.1658 74.3316 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.674 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2066.42 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2230+6946_X_b_dfm.log closed on Sun Jan 13 22:39:30 2019