! Started logfile: /vlbi/uf001/uvm//J1337-1257_X_b_dfm.log on Sun Jan 13 21:41:06 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /vlbi/uf001/uvm//J1337-1257_X_b_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1337-1257_X_b_uvm.fits ! AN table 1: 5 integrations on 21 of 21 possible baselines. ! AN table 2: 7 integrations on 15 of 15 possible baselines. ! AN table 3: 6 integrations on 28 of 28 possible baselines. ! AN table 4: 14 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.897403 visibilities/baseline/integration-bin. ! Found source: J1337-1257 ! ! 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 8292 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 J1337-1257_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 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 5. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 6. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 7. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 8. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 9. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 10. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 11. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 12. ! A total of 14 telescope corrections were flagged in sub-array 1. ! A total of 9 telescope corrections were flagged in sub-array 2. ! A total of 8 telescope corrections were flagged in sub-array 3. ! A total of 57 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=3.381771Jy sigma=19.911794 ! Fit after self-cal, rms=2.241804Jy sigma=12.905035 ! 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=0.6644 mas, bmaj=3.209 mas, bpa=-18.7 degrees ! Estimated noise=2.34069 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 = 2.27453 Jy ! Component: 100 - total flux cleaned = 2.81117 Jy ! Total flux subtracted in 100 components = 2.81117 Jy ! Clean residual min=-0.115592 max=0.222599 Jy/beam ! Clean residual mean=-0.000309 rms=0.023723 Jy/beam ! Combined flux in latest and established models = 2.81117 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.81117 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=0.677895Jy sigma=3.685714 ! Fit after self-cal, rms=0.676852Jy sigma=3.682647 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258301 Jy ! Component: 100 - total flux cleaned = 0.404982 Jy ! Total flux subtracted in 100 components = 0.404982 Jy ! Clean residual min=-0.083484 max=0.101887 Jy/beam ! Clean residual mean=-0.000207 rms=0.016929 Jy/beam ! Combined flux in latest and established models = 3.21615 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 3.21615 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=0.478097Jy sigma=2.686276 ! Fit after self-cal, rms=0.474998Jy sigma=2.668901 ! Inverting map ! Added new window around map position (-1.4, -4.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110087 Jy ! Component: 100 - total flux cleaned = 0.159382 Jy ! Total flux subtracted in 100 components = 0.159382 Jy ! Clean residual min=-0.071434 max=0.091439 Jy/beam ! Clean residual mean=-0.000159 rms=0.015080 Jy/beam ! Combined flux in latest and established models = 3.37553 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 3.37553 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=0.422524Jy sigma=2.414857 ! Fit after self-cal, rms=0.421694Jy sigma=2.408809 ! 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=0.8821 mas, bmaj=3.483 mas, bpa=-17.79 degrees ! Estimated noise=1.68249 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 = 0.116412 Jy ! Component: 100 - total flux cleaned = 0.187887 Jy ! Component: 150 - total flux cleaned = 0.240597 Jy ! Component: 200 - total flux cleaned = 0.277371 Jy ! Total flux subtracted in 200 components = 0.277371 Jy ! Clean residual min=-0.075760 max=0.101652 Jy/beam ! Clean residual mean=-0.000292 rms=0.020791 Jy/beam ! Combined flux in latest and established models = 3.6529 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 49 components and 3.6529 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=0.372057Jy sigma=2.211322 ! Fit after self-cal, rms=0.371573Jy sigma=2.207580 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8821 x 3.483 at -17.79 degrees (North through East) ! Clean map min=-0.074836 max=3.0759 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 KP 1.05 LA 1.04 MK 1.05 ! NL 1.46 OV 0.92 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 0.95 LA 1.00 ! OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 HN 0.99 KP 1.01 LA 0.84 ! MK 1.00 NL 1.16 OV 0.95 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 0.99 HN 0.97 KP 1.03 ! LA 1.06 MK 1.01 NL 1.04 OV 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 KP 1.04 LA 1.05 MK 1.04 ! NL 1.50 OV 0.92 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 0.95 LA 1.00 ! OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.06 HN 1.00 KP 0.99 LA 0.84 ! MK 1.01 NL 1.16 OV 0.95 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HN 0.97 KP 1.03 ! LA 1.05 MK 0.98 NL 1.03 OV 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 KP 1.04 LA 1.04 MK 1.04 ! NL 1.49 OV 0.94 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.03 KP 0.95 LA 0.99 ! OV 0.92 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.99 KP 0.99 LA 0.86 ! MK 0.99 NL 1.16 OV 0.96 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.03 HN 0.98 KP 1.01 ! LA 1.04 MK 1.01 NL 1.04 OV 0.94 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 KP 1.05 LA 1.04 MK 1.03 ! NL 1.49 OV 0.92 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 0.95 LA 1.00 ! OV 0.93 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 1.00 KP 1.01 LA 0.88 ! MK 0.99 NL 1.19 OV 0.94 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.00 HN 0.97 KP 1.03 ! LA 1.04 MK 1.01 NL 1.04 OV 0.94 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 KP 1.02 LA 1.06 MK 1.03 ! NL 1.48 OV 0.92 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 0.95 LA 1.00 ! OV 0.92 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 HN 0.99 KP 1.00 LA 0.85 ! MK 1.00 NL 1.16 OV 0.94 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.99 HN 0.96 KP 1.02 ! LA 1.05 MK 1.00 NL 1.05 OV 0.94 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 KP 1.05 LA 1.05 MK 1.05 ! NL 1.48 OV 0.92 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.01 KP 0.94 LA 0.99 ! OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.00 KP 1.00 LA 0.83 ! MK 0.99 NL 1.16 OV 0.95 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.94 FD 0.99 HN 0.97 KP 1.03 ! LA 1.09 MK 0.99 NL 1.03 OV 0.95 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 KP 1.03 LA 1.04 MK 1.02 ! NL 1.47 OV 0.92 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.02 KP 0.95 LA 1.01 ! OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 0.99 KP 1.01 LA 0.84 ! MK 1.00 NL 1.16 OV 0.95 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 HN 0.98 KP 1.03 ! LA 1.05 MK 1.00 NL 1.03 OV 0.92 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 KP 1.03 LA 1.04 MK 1.03 ! NL 1.49 OV 0.92 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 1.00 KP 0.95 LA 1.00 ! OV 0.93 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.99 KP 1.01 LA 0.85 ! MK 0.99 NL 1.14 OV 0.95 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.00 HN 0.97 KP 1.02 ! LA 1.05 MK 1.01 NL 1.03 OV 0.92 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 KP 1.02 LA 1.04 MK 1.04 ! NL 1.46 OV 0.92 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.98 HN 0.98 KP 0.94 LA 1.01 ! OV 0.92 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 HN 1.01 KP 0.99 LA 0.84 ! MK 0.99 NL 1.14 OV 0.93 PT 0.95 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.01 HN 0.96 KP 1.03 ! LA 1.05 MK 1.02 NL 1.02 OV 0.95 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 KP 1.04 LA 1.05 MK 1.03 ! NL 1.46 OV 0.92 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.99 KP 0.95 LA 1.00 ! OV 0.93 PT 0.91 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 HN 1.00 KP 0.99 LA 0.84 ! MK 0.98 NL 1.13 OV 0.95 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.01 HN 0.95 KP 1.02 ! LA 1.04 MK 1.02 NL 1.02 OV 0.94 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 KP 1.03 LA 1.03 MK 1.03 ! NL 1.43 OV 0.93 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.99 KP 0.95 LA 0.99 ! OV 0.91 PT 0.92 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 HN 0.98 KP 1.01 LA 0.84 ! MK 0.99 NL 1.14 OV 0.94 PT 0.97 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 1.00 HN 0.98 KP 1.01 ! LA 1.04 MK 1.00 NL 1.04 OV 0.93 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 KP 1.04 LA 1.03 MK 1.04 ! NL 1.44 OV 0.91 PT 0.98 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 1.00 KP 0.95 LA 1.00 ! OV 0.92 PT 0.90 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 HN 1.01 KP 0.99 LA 0.86 ! MK 1.00 NL 1.14 OV 0.94 PT 0.96 ! ! A total of 3 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.99 HN 0.97 KP 1.02 ! LA 1.06 MK 1.02 NL 1.03 OV 0.94 ! ! ! Fit before self-cal, rms=0.371573Jy sigma=2.207580 ! Fit after self-cal, rms=0.146701Jy sigma=0.885532 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8848 mas, bmaj=3.49 mas, bpa=-17.74 degrees ! Estimated noise=1.68696 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 = -0.0128337 Jy ! Component: 100 - total flux cleaned = -0.0187184 Jy ! Component: 150 - total flux cleaned = -0.0225725 Jy ! Component: 200 - total flux cleaned = -0.0225733 Jy ! Total flux subtracted in 200 components = -0.0225733 Jy ! Clean residual min=-0.023156 max=0.025050 Jy/beam ! Clean residual mean=-0.000027 rms=0.005460 Jy/beam ! Combined flux in latest and established models = 3.63033 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 67 components and 3.63033 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=0.138894Jy sigma=0.841304 ! Fit after self-cal, rms=0.138065Jy sigma=0.835882 ! 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=0.138065Jy sigma=0.835882 ! Fit after self-cal, rms=0.104872Jy sigma=0.597285 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8846 mas, bmaj=3.486 mas, bpa=-17.66 degrees ! Estimated noise=1.68474 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00492387 Jy ! Component: 100 - total flux cleaned = -0.00896586 Jy ! Component: 150 - total flux cleaned = -0.00971353 Jy ! Component: 200 - total flux cleaned = -0.0093867 Jy ! Total flux subtracted in 200 components = -0.0093867 Jy ! Clean residual min=-0.013398 max=0.015008 Jy/beam ! Clean residual mean=-0.000014 rms=0.002774 Jy/beam ! Combined flux in latest and established models = 3.62094 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 74 components and 3.62094 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=0.099769Jy sigma=0.568457 ! Fit after self-cal, rms=0.099383Jy sigma=0.565885 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0.6, -9.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106844 Jy ! Component: 100 - total flux cleaned = 0.0122176 Jy ! Component: 150 - total flux cleaned = 0.0122283 Jy ! Component: 200 - total flux cleaned = 0.0113856 Jy ! Total flux subtracted in 200 components = 0.0113856 Jy ! Clean residual min=-0.010230 max=0.010713 Jy/beam ! Clean residual mean=-0.000004 rms=0.002388 Jy/beam ! Combined flux in latest and established models = 3.63233 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 94 components and 3.63233 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=0.096445Jy sigma=0.547083 ! Fit after self-cal, rms=0.096332Jy sigma=0.546214 ! Inverting map ! Added new window around map position (4, 18.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140477 Jy ! Component: 100 - total flux cleaned = -0.000519592 Jy ! Component: 150 - total flux cleaned = -0.000773373 Jy ! Component: 200 - total flux cleaned = -0.00144718 Jy ! Total flux subtracted in 200 components = -0.00144718 Jy ! Clean residual min=-0.009152 max=0.009104 Jy/beam ! Clean residual mean=-0.000002 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 3.63088 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 121 components and 3.63088 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=0.094516Jy sigma=0.534845 ! Fit after self-cal, rms=0.094450Jy sigma=0.534347 ! 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=0.094450Jy sigma=0.534347 ! Fit after self-cal, rms=0.091719Jy sigma=0.518828 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8844 mas, bmaj=3.484 mas, bpa=-17.63 degrees ! Estimated noise=1.68319 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192749 Jy ! Component: 100 - total flux cleaned = -0.00165773 Jy ! Component: 150 - total flux cleaned = -0.00186024 Jy ! Component: 200 - total flux cleaned = -0.0016495 Jy ! Total flux subtracted in 200 components = -0.0016495 Jy ! Clean residual min=-0.008783 max=0.008600 Jy/beam ! Clean residual mean=0.000009 rms=0.001676 Jy/beam ! Combined flux in latest and established models = 3.62923 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 139 components and 3.62923 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=0.090383Jy sigma=0.511013 ! Fit after self-cal, rms=0.090368Jy sigma=0.510719 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 = -0.0010645 Jy ! Component: 100 - total flux cleaned = -0.000898496 Jy ! Component: 150 - total flux cleaned = -0.00119478 Jy ! Component: 200 - total flux cleaned = -0.0018855 Jy ! Total flux subtracted in 200 components = -0.0018855 Jy ! Clean residual min=-0.008059 max=0.007975 Jy/beam ! Clean residual mean=0.000009 rms=0.001591 Jy/beam ! Combined flux in latest and established models = 3.62734 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 149 components and 3.62734 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=0.089848Jy sigma=0.507481 ! Fit after self-cal, rms=0.089841Jy sigma=0.507353 ! 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=0.089841Jy sigma=0.507353 ! Fit after self-cal, rms=0.089529Jy sigma=0.505932 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.091 mas, bmaj=4.412 mas, bpa=-3.904 degrees ! Estimated noise=2.24752 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00299684 Jy ! Component: 100 - total flux cleaned = -0.00427801 Jy ! Component: 150 - total flux cleaned = -0.0053817 Jy ! Component: 200 - total flux cleaned = -0.00655799 Jy ! Total flux subtracted in 200 components = -0.00655799 Jy ! Clean residual min=-0.007985 max=0.006966 Jy/beam ! Clean residual mean=0.000009 rms=0.001939 Jy/beam ! Combined flux in latest and established models = 3.62079 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 161 components and 3.62078 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=0.089087Jy sigma=0.504732 ! Fit after self-cal, rms=0.089053Jy sigma=0.504213 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 = -0.000713774 Jy ! Component: 100 - total flux cleaned = -0.00226052 Jy ! Component: 150 - total flux cleaned = -0.00309109 Jy ! Component: 200 - total flux cleaned = -0.00397521 Jy ! Total flux subtracted in 200 components = -0.00397521 Jy ! Clean residual min=-0.007686 max=0.006576 Jy/beam ! Clean residual mean=0.000003 rms=0.001862 Jy/beam ! Combined flux in latest and established models = 3.61681 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 174 components and 3.61681 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=0.088905Jy sigma=0.504160 ! Fit after self-cal, rms=0.088895Jy sigma=0.503977 ! 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=0.8843 mas, bmaj=3.484 mas, bpa=-17.62 degrees ! Estimated noise=1.68367 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8843 x 3.484 at -17.62 degrees (North through East) ! Clean map min=-0.0093208 max=3.0767 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=0.088895Jy sigma=0.503977 ! Fit after self-cal, rms=0.076706Jy sigma=0.416483 ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=3.483 mas, bpa=-17.62 degrees ! Estimated noise=1.68373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00140442 Jy ! Component: 100 - total flux cleaned = -0.00154912 Jy ! Component: 150 - total flux cleaned = -0.00192697 Jy ! Component: 200 - total flux cleaned = -0.0020372 Jy ! Total flux subtracted in 200 components = -0.0020372 Jy ! Clean residual min=-0.007265 max=0.007176 Jy/beam ! Clean residual mean=0.000004 rms=0.001356 Jy/beam ! Combined flux in latest and established models = 3.61477 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 193 components and 3.61477 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=0.076303Jy sigma=0.413213 ! Fit after self-cal, rms=0.076284Jy sigma=0.413107 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000508659 Jy ! Component: 100 - total flux cleaned = -0.00061629 Jy ! Component: 150 - total flux cleaned = -0.000819601 Jy ! Component: 200 - total flux cleaned = -0.000725721 Jy ! Total flux subtracted in 200 components = -0.000725721 Jy ! Clean residual min=-0.006944 max=0.006806 Jy/beam ! Clean residual mean=0.000003 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 3.61405 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 210 components and 3.61405 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=0.076073Jy sigma=0.411238 ! Fit after self-cal, rms=0.076065Jy sigma=0.411204 ! 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=0.076065Jy sigma=0.411204 ! Fit after self-cal, rms=0.075981Jy sigma=0.410874 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=0.6639 mas, bmaj=3.198 mas, bpa=-18.56 degrees ! Estimated noise=2.33569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.28254 Jy ! Component: 100 - total flux cleaned = 2.83641 Jy ! Component: 150 - total flux cleaned = 3.10591 Jy ! Component: 200 - total flux cleaned = 3.25624 Jy ! Total flux subtracted in 200 components = 3.25624 Jy ! Clean residual min=-0.044388 max=0.074193 Jy/beam ! Clean residual mean=-0.000112 rms=0.007752 Jy/beam ! Combined flux in latest and established models = 3.25624 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 9 model components to the UV plane model. ! The established model now contains 9 components and 3.25624 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=3.483 mas, bpa=-17.61 degrees ! Estimated noise=1.68382 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 = 0.138448 Jy ! Component: 100 - total flux cleaned = 0.214931 Jy ! Component: 150 - total flux cleaned = 0.260703 Jy ! Component: 200 - total flux cleaned = 0.289358 Jy ! Total flux subtracted in 200 components = 0.289358 Jy ! Clean residual min=-0.016179 max=0.027910 Jy/beam ! Clean residual mean=-0.000076 rms=0.003301 Jy/beam ! Combined flux in latest and established models = 3.5456 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 52 components and 3.5456 Jy ! Inverting map ! Added new window around map position (1.6, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0260408 Jy ! Component: 100 - total flux cleaned = 0.0388288 Jy ! Component: 150 - total flux cleaned = 0.0480367 Jy ! Component: 200 - total flux cleaned = 0.0526973 Jy ! Total flux subtracted in 200 components = 0.0526973 Jy ! Clean residual min=-0.010179 max=0.009073 Jy/beam ! Clean residual mean=-0.000019 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 3.5983 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 78 components and 3.5983 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=2.091 mas, bmaj=4.412 mas, bpa=-3.874 degrees ! Estimated noise=2.24761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00723061 Jy ! Component: 100 - total flux cleaned = 0.0112528 Jy ! Component: 150 - total flux cleaned = 0.0117976 Jy ! Component: 200 - total flux cleaned = 0.0120255 Jy ! Total flux subtracted in 200 components = 0.0120255 Jy ! Clean residual min=-0.007467 max=0.006999 Jy/beam ! Clean residual mean=-0.000013 rms=0.001987 Jy/beam ! Combined flux in latest and established models = 3.61033 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 = -0.000215403 Jy ! Component: 100 - total flux cleaned = -0.000396641 Jy ! Component: 150 - total flux cleaned = -0.000547122 Jy ! Component: 200 - total flux cleaned = -0.000838721 Jy ! Total flux subtracted in 200 components = -0.000838721 Jy ! Clean residual min=-0.006839 max=0.006113 Jy/beam ! Clean residual mean=-0.000010 rms=0.001795 Jy/beam ! Combined flux in latest and established models = 3.60949 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 114 components and 3.60949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8842 mas, bmaj=3.483 mas, bpa=-17.61 degrees ! Estimated noise=1.68382 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00215684 Jy ! Component: 100 - total flux cleaned = -0.000420696 Jy ! Component: 150 - total flux cleaned = 0.00106771 Jy ! Component: 200 - total flux cleaned = 0.00218727 Jy ! Total flux subtracted in 200 components = 0.00218727 Jy ! Clean residual min=-0.007064 max=0.006544 Jy/beam ! Clean residual mean=-0.000003 rms=0.001432 Jy/beam ! Combined flux in latest and established models = 3.61167 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 128 components and 3.61167 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=0.077226Jy sigma=0.422454 ! Fit after self-cal, rms=0.076950Jy sigma=0.418427 wmodel J1337-1257_X_b_map.mod ! Writing 128 model components to file: J1337-1257_X_b_map.mod wobs J1337-1257_X_b_uvs.fits ! Writing UV FITS file: J1337-1257_X_b_uvs.fits wwins J1337-1257_X_b_map.win ! wwins: Wrote 5 windows to J1337-1257_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 = -0.000656561 Jy ! Component: 100 - total flux cleaned = -5.14683e-07 Jy ! Component: 150 - total flux cleaned = 0.000732217 Jy ! Component: 200 - total flux cleaned = 0.000833623 Jy ! Component: 250 - total flux cleaned = 0.000837031 Jy ! Component: 300 - total flux cleaned = 0.00102259 Jy ! Component: 350 - total flux cleaned = 0.00120157 Jy ! Component: 400 - total flux cleaned = 0.00137535 Jy ! Component: 450 - total flux cleaned = 0.00171896 Jy ! Component: 500 - total flux cleaned = 0.00221846 Jy ! Component: 550 - total flux cleaned = 0.0024603 Jy ! Component: 600 - total flux cleaned = 0.00253906 Jy ! Component: 650 - total flux cleaned = 0.00269473 Jy ! Component: 700 - total flux cleaned = 0.00307096 Jy ! Component: 750 - total flux cleaned = 0.00321712 Jy ! Component: 800 - total flux cleaned = 0.00350691 Jy ! Component: 850 - total flux cleaned = 0.00406914 Jy ! Component: 900 - total flux cleaned = 0.00427452 Jy ! Component: 950 - total flux cleaned = 0.00440861 Jy ! Component: 1000 - total flux cleaned = 0.00447723 Jy ! Component: 1050 - total flux cleaned = 0.00480622 Jy ! Component: 1100 - total flux cleaned = 0.00512684 Jy ! Component: 1150 - total flux cleaned = 0.0053789 Jy ! Component: 1200 - total flux cleaned = 0.00543987 Jy ! Component: 1250 - total flux cleaned = 0.00556268 Jy ! Component: 1300 - total flux cleaned = 0.00568311 Jy ! Component: 1350 - total flux cleaned = 0.00580293 Jy ! Component: 1400 - total flux cleaned = 0.00568691 Jy ! Component: 1450 - total flux cleaned = 0.00574556 Jy ! Component: 1500 - total flux cleaned = 0.00580283 Jy ! Component: 1550 - total flux cleaned = 0.00574683 Jy ! Component: 1600 - total flux cleaned = 0.00574685 Jy ! Component: 1650 - total flux cleaned = 0.00585616 Jy ! Component: 1700 - total flux cleaned = 0.005748 Jy ! Component: 1750 - total flux cleaned = 0.0059606 Jy ! Component: 1800 - total flux cleaned = 0.00590796 Jy ! Component: 1850 - total flux cleaned = 0.00601271 Jy ! Component: 1900 - total flux cleaned = 0.00616691 Jy ! Component: 1950 - total flux cleaned = 0.00606427 Jy ! Component: 2000 - total flux cleaned = 0.0061658 Jy ! Component: 2050 - total flux cleaned = 0.00611538 Jy ! Component: 2100 - total flux cleaned = 0.00601696 Jy ! Component: 2150 - total flux cleaned = 0.00616242 Jy ! Component: 2200 - total flux cleaned = 0.00611492 Jy ! Component: 2250 - total flux cleaned = 0.00606784 Jy ! Component: 2300 - total flux cleaned = 0.00587909 Jy ! Component: 2350 - total flux cleaned = 0.00592547 Jy ! Component: 2400 - total flux cleaned = 0.00592519 Jy ! Component: 2450 - total flux cleaned = 0.00574365 Jy ! Component: 2500 - total flux cleaned = 0.00596961 Jy ! Component: 2550 - total flux cleaned = 0.00570126 Jy ! Component: 2600 - total flux cleaned = 0.00574549 Jy ! Component: 2650 - total flux cleaned = 0.0058331 Jy ! Component: 2700 - total flux cleaned = 0.00574624 Jy ! Component: 2750 - total flux cleaned = 0.00570292 Jy ! Component: 2800 - total flux cleaned = 0.00553343 Jy ! Component: 2850 - total flux cleaned = 0.00528092 Jy ! Component: 2900 - total flux cleaned = 0.00536485 Jy ! Component: 2950 - total flux cleaned = 0.00524122 Jy ! Component: 3000 - total flux cleaned = 0.00520026 Jy ! Component: 3050 - total flux cleaned = 0.00503803 Jy ! Component: 3100 - total flux cleaned = 0.0051989 Jy ! Component: 3150 - total flux cleaned = 0.00503924 Jy ! Component: 3200 - total flux cleaned = 0.00507849 Jy ! Component: 3250 - total flux cleaned = 0.00492172 Jy ! Component: 3300 - total flux cleaned = 0.00488256 Jy ! Component: 3350 - total flux cleaned = 0.00488253 Jy ! Component: 3400 - total flux cleaned = 0.00461595 Jy ! Component: 3450 - total flux cleaned = 0.00461576 Jy ! Component: 3500 - total flux cleaned = 0.00461558 Jy ! Component: 3550 - total flux cleaned = 0.00450358 Jy ! Component: 3600 - total flux cleaned = 0.00439282 Jy ! Component: 3650 - total flux cleaned = 0.00431979 Jy ! Component: 3700 - total flux cleaned = 0.00417507 Jy ! Component: 3750 - total flux cleaned = 0.00406714 Jy ! Component: 3800 - total flux cleaned = 0.00406695 Jy ! Component: 3850 - total flux cleaned = 0.00396084 Jy ! Component: 3900 - total flux cleaned = 0.00378541 Jy ! Component: 3950 - total flux cleaned = 0.00371552 Jy ! Component: 4000 - total flux cleaned = 0.00374993 Jy ! Component: 4050 - total flux cleaned = 0.0036812 Jy ! Total flux subtracted in 4096 components = 0.00368122 Jy ! Clean residual min=-0.001909 max=0.001869 Jy/beam ! Clean residual mean=0.000006 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 3.61535 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 408 components and 3.61535 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1337-1257_X_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8842 x 3.483 at -17.61 degrees (North through East) ! Clean map min=-0.0077742 max=3.0862 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1337-1257_X_b_map.fits wmodel /vlbi/uf001/uvm//J1337-1257_X_b_map.mod ! Writing 408 model components to file: /vlbi/uf001/uvm//J1337-1257_X_b_map.mod wobs /vlbi/uf001/uvm//J1337-1257_X_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1337-1257_X_b_uvs.fits wwins /vlbi/uf001/uvm//J1337-1257_X_b_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uvm//J1337-1257_X_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 3.0862 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000606349 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0589412 0.0589412 0.117882 0.235765 0.47153 0.94306 1.88612 3.77224 7.54448 15.089 30.1779 60.3558 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.086 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 5089.81 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1337-1257_X_b_dfm.log closed on Sun Jan 13 21:41:11 2019