! Started logfile: /vlbi/sb072/temp_maps//J0017+8135_C_b_dfm.log on Sat Dec 15 22:19:38 2018 float field_size field_size = 1024 float field_cell field_cell = 0.3000 float taper_size taper_size = 40.0 float freq freq = 4.12800 obs /vlbi/sb072/temp_maps//J0017+8135_C_b_uvm.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J0017+8135_C_b_uvm.fits ! AN table 1: 7 integrations on 3 of 3 possible baselines. ! AN table 2: 21 integrations on 28 of 28 possible baselines. ! AN table 3: 4 integrations on 15 of 15 possible baselines. ! AN table 4: 10 integrations on 28 of 28 possible baselines. ! AN table 5: 4 integrations on 15 of 15 possible baselines. ! AN table 6: 14 integrations on 21 of 21 possible baselines. ! AN table 7: 23 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.61755 visibilities/baseline/integration-bin. ! Found source: J0017+8135 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 94 lines of history. ! ! Reading 10528 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 8 channels. ! Selecting polarization: RR, channels: 1..8 ! 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 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/opt64/bin/pima_mupet_01.dfm J0017+8135_C] 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 0.300x0.300 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 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! A total of 37 telescope corrections were flagged in sub-array 4. ! A total of 30 telescope corrections were flagged in sub-array 6. ! A total of 60 telescope corrections were flagged in sub-array 7. ! ! Fit before self-cal, rms=1.809135Jy sigma=70.892979 ! Fit after self-cal, rms=0.538873Jy sigma=19.883232 ! 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=2.13 mas, bmaj=2.785 mas, bpa=82.55 degrees ! Estimated noise=0.303533 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 = 1.11477 Jy ! Component: 100 - total flux cleaned = 1.36515 Jy ! Total flux subtracted in 100 components = 1.36515 Jy ! Clean residual min=-0.024011 max=0.084603 Jy/beam ! Clean residual mean=0.000007 rms=0.005046 Jy/beam ! Combined flux in latest and established models = 1.36515 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 1.36515 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. ! ! Fit before self-cal, rms=0.245867Jy sigma=7.884269 ! Fit after self-cal, rms=0.245870Jy sigma=7.884178 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0847644 Jy ! Component: 100 - total flux cleaned = 0.127944 Jy ! Total flux subtracted in 100 components = 0.127944 Jy ! Clean residual min=-0.018963 max=0.035178 Jy/beam ! Clean residual mean=0.000000 rms=0.003814 Jy/beam ! Combined flux in latest and established models = 1.49309 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 1.49309 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. ! ! Fit before self-cal, rms=0.191287Jy sigma=5.811240 ! Fit after self-cal, rms=0.191287Jy sigma=5.810935 ! Inverting map ! Added new window around map position (1.2, -4.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0336794 Jy ! Component: 100 - total flux cleaned = 0.0569909 Jy ! Total flux subtracted in 100 components = 0.0569909 Jy ! Clean residual min=-0.018721 max=0.030738 Jy/beam ! Clean residual mean=0.000000 rms=0.003536 Jy/beam ! Combined flux in latest and established models = 1.55008 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 1.55008 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. ! ! Fit before self-cal, rms=0.178909Jy sigma=5.290013 ! Fit after self-cal, rms=0.178636Jy sigma=5.276464 ! Inverting map ! Added new window around map position (2.1, 3.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268115 Jy ! Component: 100 - total flux cleaned = 0.0455015 Jy ! Total flux subtracted in 100 components = 0.0455015 Jy ! Clean residual min=-0.017255 max=0.023747 Jy/beam ! Clean residual mean=0.000001 rms=0.003320 Jy/beam ! Combined flux in latest and established models = 1.59558 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 1.59558 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. ! ! Fit before self-cal, rms=0.171597Jy sigma=4.949053 ! Fit after self-cal, rms=0.171509Jy sigma=4.942939 ! Inverting map ! Added new window around map position (-3.9, 2.1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0222338 Jy ! Component: 100 - total flux cleaned = 0.0333282 Jy ! Total flux subtracted in 100 components = 0.0333282 Jy ! Clean residual min=-0.016854 max=0.022000 Jy/beam ! Clean residual mean=0.000002 rms=0.003172 Jy/beam ! Combined flux in latest and established models = 1.62891 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 43 components and 1.62891 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. ! ! Fit before self-cal, rms=0.166730Jy sigma=4.754186 ! Fit after self-cal, rms=0.166574Jy sigma=4.744956 ! Inverting map ! Added new window around map position (-1.2, -9.3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196042 Jy ! Component: 100 - total flux cleaned = 0.0267137 Jy ! Total flux subtracted in 100 components = 0.0267137 Jy ! Clean residual min=-0.016207 max=0.017546 Jy/beam ! Clean residual mean=0.000002 rms=0.003039 Jy/beam ! Combined flux in latest and established models = 1.65562 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 49 components and 1.65562 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. ! ! Fit before self-cal, rms=0.164154Jy sigma=4.621308 ! Fit after self-cal, rms=0.163919Jy sigma=4.612821 ! 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=2.858 mas, bmaj=3.809 mas, bpa=-89.89 degrees ! Estimated noise=0.187879 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 (5.7, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0214005 Jy ! Component: 100 - total flux cleaned = 0.0361425 Jy ! Component: 150 - total flux cleaned = 0.0449223 Jy ! Component: 200 - total flux cleaned = 0.0514875 Jy ! Total flux subtracted in 200 components = 0.0514875 Jy ! Clean residual min=-0.017405 max=0.014843 Jy/beam ! Clean residual mean=0.000064 rms=0.003293 Jy/beam ! Combined flux in latest and established models = 1.70711 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 78 components and 1.70711 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. ! ! Fit before self-cal, rms=0.159010Jy sigma=4.445572 ! Fit after self-cal, rms=0.158885Jy sigma=4.437958 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.858 x 3.809 at -89.89 degrees (North through East) ! Clean map min=-0.017067 max=1.4557 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 0.95 KP 0.97 ! LA 1.05 NL 1.03 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.96 LA 1.06 OV 1.00 ! PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.00 HN 0.87 KP 1.01 ! LA 1.03 OV 1.02 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 KP 0.99 MK 1.03 OV 1.03 ! PT 0.95 SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.02 FD 0.98 KP 0.98 LA 1.06 ! NL 1.02 OV 1.04 PT 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.94 HN 0.95 KP 0.97 ! LA 1.05 NL 1.03 OV 1.02 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.95 HN 0.96 KP 0.96 ! LA 1.06 NL 1.02 OV 1.00 PT 0.96 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.95 LA 1.05 OV 0.98 ! PT 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.00 HN 0.88 KP 1.00 ! LA 1.04 OV 1.02 PT 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 KP 0.98 MK 1.01 OV 1.02 ! PT 0.97 SC 1.00 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.97 KP 0.98 LA 1.06 ! NL 1.03 OV 1.04 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.01 FD 0.94 HN 0.95 KP 0.97 ! LA 1.05 NL 1.03 OV 1.02 PT 0.95 ! SC 1.00 ! ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.95 HN 0.97 KP 0.96 ! LA 1.06 NL 1.02 OV 1.03 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.95 KP 0.96 LA 1.06 OV 1.00 ! PT 0.97 SC 1.03 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.97 HN 0.91 KP 1.00 ! LA 1.03 OV 1.02 PT 0.96 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 KP 0.97 MK 1.05 OV 1.02 ! PT 0.98 SC 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.00 FD 0.96 KP 0.98 LA 1.06 ! NL 1.03 OV 1.04 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 0.96 KP 0.97 ! LA 1.06 NL 1.02 OV 1.02 PT 0.96 ! SC 1.01 ! ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 0.99 KP 0.97 ! LA 1.03 NL 1.04 OV 1.03 PT 0.87 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.94 LA 1.06 OV 0.46 ! PT 1.05 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.98 HN 0.85 KP 1.01 ! LA 1.04 OV 1.00 PT 0.98 SC 0.99 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.94 KP 0.99 MK 1.03 OV 1.03 ! PT 0.95 SC 1.02 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.96 KP 0.99 LA 1.08 ! NL 1.05 OV 1.04 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 0.97 KP 0.98 ! LA 1.06 NL 1.02 OV 1.02 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 5. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.95 HN 0.98 KP 0.97 ! LA 1.06 NL 1.01 OV 1.02 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.95 LA 1.06 OV 1.00 ! PT 0.94 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.96 HN 0.93 KP 0.99 ! LA 1.03 OV 1.01 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.93 KP 0.98 MK 1.04 OV 1.02 ! PT 0.95 SC 1.03 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.95 KP 0.97 LA 1.06 ! NL 1.03 OV 1.04 PT 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 0.97 KP 0.98 ! LA 1.06 NL 1.03 OV 1.02 PT 0.95 ! SC 1.01 ! ! ! Correcting IF 6. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 0.97 KP 0.95 ! LA 1.06 NL 1.01 OV 1.01 PT 0.94 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.93 KP 0.95 LA 1.06 OV 0.99 ! PT 0.94 SC 1.04 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.95 HN 0.94 KP 0.99 ! LA 1.02 OV 1.01 PT 0.94 SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 KP 0.97 MK 1.08 OV 1.03 ! PT 0.95 SC 1.06 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.03 FD 0.96 KP 0.97 LA 1.05 ! NL 1.03 OV 1.02 PT 0.98 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 0.97 KP 0.98 ! LA 1.06 NL 1.03 OV 1.02 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 7. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.94 HN 0.98 KP 0.97 ! LA 1.06 NL 1.01 OV 1.03 PT 0.93 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.92 KP 0.95 LA 1.06 OV 0.99 ! PT 0.94 SC 1.05 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.95 HN 0.94 KP 0.99 ! LA 1.02 OV 1.01 PT 0.93 SC 1.01 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 KP 0.96 MK 1.09 OV 1.01 ! PT 0.97 SC 1.07 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.95 KP 0.97 LA 1.06 ! NL 1.03 OV 1.03 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 0.98 KP 0.98 ! LA 1.06 NL 1.02 OV 1.02 PT 0.95 ! SC 1.02 ! ! ! Correcting IF 8. ! A total of 12 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* NL 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.95 HN 0.98 KP 0.96 ! LA 1.06 NL 1.01 OV 1.02 PT 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! FD 0.94 KP 0.94 LA 1.05 OV 0.98 ! PT 0.94 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 0.96 HN 0.95 KP 0.98 ! LA 1.02 OV 1.00 PT 0.93 SC 1.02 ! ! Telescope amplitude corrections in sub-array 5: ! FD 0.95 KP 0.97 MK 1.09 OV 1.00 ! PT 0.96 SC 1.08 ! ! A total of 9 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.94 KP 0.97 LA 1.07 ! NL 1.03 OV 1.03 PT 0.97 ! ! A total of 12 telescope corrections were flagged in sub-array 7. ! Telescope amplitude corrections in sub-array 7: ! BR 1.02 FD 0.95 HN 0.98 KP 0.98 ! LA 1.06 NL 1.03 OV 1.02 PT 0.95 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.158885Jy sigma=4.437958 ! Fit after self-cal, rms=0.095627Jy sigma=2.703894 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=3.889 mas, bpa=87.93 degrees ! Estimated noise=0.190421 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 = -0.0143632 Jy ! Component: 100 - total flux cleaned = -0.0175584 Jy ! Component: 150 - total flux cleaned = -0.0198624 Jy ! Component: 200 - total flux cleaned = -0.0210486 Jy ! Total flux subtracted in 200 components = -0.0210486 Jy ! Clean residual min=-0.007391 max=0.005822 Jy/beam ! Clean residual mean=0.000043 rms=0.001606 Jy/beam ! Combined flux in latest and established models = 1.68606 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 91 components and 1.68606 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. ! ! Fit before self-cal, rms=0.092583Jy sigma=2.571256 ! Fit after self-cal, rms=0.092433Jy sigma=2.567190 ! 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. ! ! Fit before self-cal, rms=0.092433Jy sigma=2.567190 ! Fit after self-cal, rms=0.046520Jy sigma=1.564908 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=3.889 mas, bpa=87.8 degrees ! Estimated noise=0.19048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00800622 Jy ! Component: 100 - total flux cleaned = -0.0100815 Jy ! Component: 150 - total flux cleaned = -0.0110288 Jy ! Component: 200 - total flux cleaned = -0.0120089 Jy ! Total flux subtracted in 200 components = -0.0120089 Jy ! Clean residual min=-0.006792 max=0.004590 Jy/beam ! Clean residual mean=0.000021 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 1.67405 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 1.67405 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. ! ! Fit before self-cal, rms=0.044348Jy sigma=1.480280 ! Fit after self-cal, rms=0.044254Jy sigma=1.478109 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 = -0.000788962 Jy ! Component: 100 - total flux cleaned = -0.00129188 Jy ! Component: 150 - total flux cleaned = -0.0016197 Jy ! Component: 200 - total flux cleaned = -0.00191852 Jy ! Total flux subtracted in 200 components = -0.00191852 Jy ! Clean residual min=-0.006178 max=0.004627 Jy/beam ! Clean residual mean=0.000021 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 1.67213 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 127 components and 1.67213 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. ! ! Fit before self-cal, rms=0.043561Jy sigma=1.456814 ! Fit after self-cal, rms=0.043526Jy sigma=1.456249 ! 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. ! ! Fit before self-cal, rms=0.043526Jy sigma=1.456249 ! Fit after self-cal, rms=0.034708Jy sigma=1.138766 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.842 mas, bmaj=3.891 mas, bpa=87.82 degrees ! Estimated noise=0.190601 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00527487 Jy ! Component: 100 - total flux cleaned = -0.00714682 Jy ! Component: 150 - total flux cleaned = -0.00767739 Jy ! Component: 200 - total flux cleaned = -0.00814056 Jy ! Total flux subtracted in 200 components = -0.00814056 Jy ! Clean residual min=-0.005682 max=0.004154 Jy/beam ! Clean residual mean=-0.000001 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 1.66399 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 140 components and 1.66399 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. ! ! Fit before self-cal, rms=0.033409Jy sigma=1.088843 ! Fit after self-cal, rms=0.033386Jy sigma=1.088432 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 = -0.000322003 Jy ! Component: 100 - total flux cleaned = -0.000598893 Jy ! Component: 150 - total flux cleaned = -0.000936683 Jy ! Component: 200 - total flux cleaned = -0.0012498 Jy ! Total flux subtracted in 200 components = -0.0012498 Jy ! Clean residual min=-0.005328 max=0.004133 Jy/beam ! Clean residual mean=-0.000001 rms=0.000679 Jy/beam ! Combined flux in latest and established models = 1.66274 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 149 components and 1.66274 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. ! ! Fit before self-cal, rms=0.032910Jy sigma=1.072887 ! Fit after self-cal, rms=0.032890Jy sigma=1.072686 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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. ! ! Fit before self-cal, rms=0.032890Jy sigma=1.072686 ! Fit after self-cal, rms=0.032291Jy sigma=1.048757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.458 mas, bmaj=6.22 mas, bpa=-84.66 degrees ! Estimated noise=0.20701 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00408904 Jy ! Component: 100 - total flux cleaned = -0.00585274 Jy ! Component: 150 - total flux cleaned = -0.00639024 Jy ! Component: 200 - total flux cleaned = -0.00671389 Jy ! Total flux subtracted in 200 components = -0.00671389 Jy ! Clean residual min=-0.003345 max=0.004029 Jy/beam ! Clean residual mean=-0.000002 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 1.65603 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 169 components and 1.65603 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. ! ! Fit before self-cal, rms=0.031905Jy sigma=1.027770 ! Fit after self-cal, rms=0.031845Jy sigma=1.026774 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 (-3, -15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00224596 Jy ! Component: 100 - total flux cleaned = 0.00252479 Jy ! Component: 150 - total flux cleaned = 0.00245558 Jy ! Component: 200 - total flux cleaned = 0.00227239 Jy ! Total flux subtracted in 200 components = 0.00227239 Jy ! Clean residual min=-0.003350 max=0.002949 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 1.6583 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 201 components and 1.6583 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. ! ! Fit before self-cal, rms=0.031422Jy sigma=1.007287 ! Fit after self-cal, rms=0.031394Jy sigma=1.006022 ! 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=2.842 mas, bmaj=3.892 mas, bpa=87.79 degrees ! Estimated noise=0.19068 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.842 x 3.892 at 87.79 degrees (North through East) ! Clean map min=-0.0047831 max=1.4635 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. ! ! Fit before self-cal, rms=0.031394Jy sigma=1.006022 ! Fit after self-cal, rms=0.028934Jy sigma=0.911097 ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=3.893 mas, bpa=87.73 degrees ! Estimated noise=0.190696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00253645 Jy ! Component: 100 - total flux cleaned = -0.00320042 Jy ! Component: 150 - total flux cleaned = -0.00349712 Jy ! Component: 200 - total flux cleaned = -0.00367759 Jy ! Total flux subtracted in 200 components = -0.00367759 Jy ! Clean residual min=-0.004051 max=0.002854 Jy/beam ! Clean residual mean=-0.000001 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 1.65462 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 216 components and 1.65462 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. ! ! Fit before self-cal, rms=0.028147Jy sigma=0.882473 ! Fit after self-cal, rms=0.028138Jy sigma=0.882239 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.79209e-05 Jy ! Component: 100 - total flux cleaned = -1.10756e-05 Jy ! Component: 150 - total flux cleaned = -1.15858e-05 Jy ! Component: 200 - total flux cleaned = -8.1213e-05 Jy ! Total flux subtracted in 200 components = -8.1213e-05 Jy ! Clean residual min=-0.003803 max=0.002837 Jy/beam ! Clean residual mean=-0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 1.65454 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 226 components and 1.65454 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. ! ! Fit before self-cal, rms=0.027742Jy sigma=0.867850 ! Fit after self-cal, rms=0.027734Jy sigma=0.867694 ! 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. ! ! Fit before self-cal, rms=0.027734Jy sigma=0.867694 ! Fit after self-cal, rms=0.027497Jy sigma=0.857669 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=2.106 mas, bmaj=2.836 mas, bpa=81.83 degrees ! Estimated noise=0.30949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.11849 Jy ! Component: 100 - total flux cleaned = 1.36816 Jy ! Component: 150 - total flux cleaned = 1.45694 Jy ! Component: 200 - total flux cleaned = 1.50324 Jy ! Total flux subtracted in 200 components = 1.50324 Jy ! Clean residual min=-0.010964 max=0.022189 Jy/beam ! Clean residual mean=-0.000001 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 1.50324 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.50324 Jy ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=3.894 mas, bpa=87.71 degrees ! Estimated noise=0.190767 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 = 0.040809 Jy ! Component: 100 - total flux cleaned = 0.0662914 Jy ! Component: 150 - total flux cleaned = 0.0844704 Jy ! Component: 200 - total flux cleaned = 0.0979631 Jy ! Total flux subtracted in 200 components = 0.0979631 Jy ! Clean residual min=-0.003874 max=0.008528 Jy/beam ! Clean residual mean=0.000004 rms=0.001323 Jy/beam ! Combined flux in latest and established models = 1.6012 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 58 components and 1.6012 Jy ! Inverting map ! Added new window around map position (-3.3, -2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105186 Jy ! Component: 100 - total flux cleaned = 0.0186284 Jy ! Component: 150 - total flux cleaned = 0.0251004 Jy ! Component: 200 - total flux cleaned = 0.0304467 Jy ! Total flux subtracted in 200 components = 0.0304467 Jy ! Clean residual min=-0.003708 max=0.003334 Jy/beam ! Clean residual mean=0.000002 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 1.63165 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 1.63165 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.462 mas, bmaj=6.224 mas, bpa=-84.72 degrees ! Estimated noise=0.207017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509641 Jy ! Component: 100 - total flux cleaned = 0.00886315 Jy ! Component: 150 - total flux cleaned = 0.0110029 Jy ! Component: 200 - total flux cleaned = 0.0122792 Jy ! Total flux subtracted in 200 components = 0.0122792 Jy ! Clean residual min=-0.002827 max=0.002265 Jy/beam ! Clean residual mean=-0.000000 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 1.64393 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 = 0.00110989 Jy ! Component: 100 - total flux cleaned = 0.0017631 Jy ! Component: 150 - total flux cleaned = 0.00242411 Jy ! Component: 200 - total flux cleaned = 0.00295074 Jy ! Total flux subtracted in 200 components = 0.00295074 Jy ! Clean residual min=-0.002602 max=0.002137 Jy/beam ! Clean residual mean=-0.000002 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 1.64688 Jy ! Adding 87 model components to the UV plane model. ! The established model now contains 171 components and 1.64688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.843 mas, bmaj=3.894 mas, bpa=87.71 degrees ! Estimated noise=0.190767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00043392 Jy ! Component: 100 - total flux cleaned = 0.0010293 Jy ! Component: 150 - total flux cleaned = 0.00157795 Jy ! Component: 200 - total flux cleaned = 0.00200422 Jy ! Total flux subtracted in 200 components = 0.00200422 Jy ! Clean residual min=-0.002571 max=0.002259 Jy/beam ! Clean residual mean=-0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 1.64888 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 189 components and 1.64888 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. ! ! Fit before self-cal, rms=0.028929Jy sigma=0.896124 ! Fit after self-cal, rms=0.028603Jy sigma=0.885457 wmodel J0017+8135_C_map.mod ! Writing 189 model components to file: J0017+8135_C_map.mod wobs J0017+8135_C_uvs.fits ! Writing UV FITS file: J0017+8135_C_uvs.fits wwins J0017+8135_C_map.win ! wwins: Wrote 8 windows to J0017+8135_C_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 = -0.000569882 Jy ! Component: 100 - total flux cleaned = -0.000904567 Jy ! Component: 150 - total flux cleaned = -0.00106225 Jy ! Component: 200 - total flux cleaned = -0.00109926 Jy ! Component: 250 - total flux cleaned = -0.00120759 Jy ! Component: 300 - total flux cleaned = -0.00124236 Jy ! Component: 350 - total flux cleaned = -0.00134625 Jy ! Component: 400 - total flux cleaned = -0.00148123 Jy ! Component: 450 - total flux cleaned = -0.00151399 Jy ! Component: 500 - total flux cleaned = -0.00144898 Jy ! Component: 550 - total flux cleaned = -0.00154501 Jy ! Component: 600 - total flux cleaned = -0.0016393 Jy ! Component: 650 - total flux cleaned = -0.00167022 Jy ! Component: 700 - total flux cleaned = -0.00179164 Jy ! Component: 750 - total flux cleaned = -0.00176098 Jy ! Component: 800 - total flux cleaned = -0.00176068 Jy ! Component: 850 - total flux cleaned = -0.00178965 Jy ! Component: 900 - total flux cleaned = -0.00173133 Jy ! Component: 950 - total flux cleaned = -0.00178865 Jy ! Component: 1000 - total flux cleaned = -0.00176038 Jy ! Component: 1050 - total flux cleaned = -0.00178814 Jy ! Component: 1100 - total flux cleaned = -0.00176031 Jy ! Component: 1150 - total flux cleaned = -0.00184322 Jy ! Component: 1200 - total flux cleaned = -0.00181544 Jy ! Component: 1250 - total flux cleaned = -0.00178838 Jy ! Component: 1300 - total flux cleaned = -0.00184211 Jy ! Component: 1350 - total flux cleaned = -0.00170913 Jy ! Component: 1400 - total flux cleaned = -0.00184183 Jy ! Component: 1450 - total flux cleaned = -0.00178895 Jy ! Component: 1500 - total flux cleaned = -0.00165868 Jy ! Component: 1550 - total flux cleaned = -0.00173659 Jy ! Component: 1600 - total flux cleaned = -0.00165952 Jy ! Component: 1650 - total flux cleaned = -0.00173586 Jy ! Component: 1700 - total flux cleaned = -0.00166026 Jy ! Component: 1750 - total flux cleaned = -0.00166017 Jy ! Component: 1800 - total flux cleaned = -0.00166016 Jy ! Component: 1850 - total flux cleaned = -0.00161045 Jy ! Component: 1900 - total flux cleaned = -0.00151212 Jy ! Component: 1950 - total flux cleaned = -0.00153667 Jy ! Component: 2000 - total flux cleaned = -0.00151234 Jy ! Component: 2050 - total flux cleaned = -0.00139216 Jy ! Component: 2100 - total flux cleaned = -0.00143995 Jy ! Component: 2150 - total flux cleaned = -0.00141609 Jy ! Component: 2200 - total flux cleaned = -0.00125039 Jy ! Component: 2250 - total flux cleaned = -0.00132117 Jy ! Component: 2300 - total flux cleaned = -0.00127434 Jy ! Component: 2350 - total flux cleaned = -0.00122775 Jy ! Component: 2400 - total flux cleaned = -0.00111201 Jy ! Component: 2450 - total flux cleaned = -0.00108913 Jy ! Component: 2500 - total flux cleaned = -0.000997466 Jy ! Component: 2550 - total flux cleaned = -0.000883763 Jy ! Component: 2600 - total flux cleaned = -0.000861168 Jy ! Component: 2650 - total flux cleaned = -0.000838674 Jy ! Component: 2700 - total flux cleaned = -0.000838708 Jy ! Component: 2750 - total flux cleaned = -0.000616002 Jy ! Component: 2800 - total flux cleaned = -0.000660525 Jy ! Component: 2850 - total flux cleaned = -0.000616635 Jy ! Component: 2900 - total flux cleaned = -0.000616636 Jy ! Component: 2950 - total flux cleaned = -0.000529325 Jy ! Component: 3000 - total flux cleaned = -0.000464211 Jy ! Component: 3050 - total flux cleaned = -0.000377922 Jy ! Component: 3100 - total flux cleaned = -0.000377907 Jy ! Component: 3150 - total flux cleaned = -0.00033517 Jy ! Component: 3200 - total flux cleaned = -0.000250059 Jy ! Component: 3250 - total flux cleaned = -0.000292374 Jy ! Component: 3300 - total flux cleaned = -0.000292248 Jy ! Component: 3350 - total flux cleaned = -0.000271248 Jy ! Component: 3400 - total flux cleaned = -0.00018749 Jy ! Component: 3450 - total flux cleaned = -0.000166651 Jy ! Component: 3500 - total flux cleaned = -0.000187467 Jy ! Component: 3550 - total flux cleaned = -0.000146185 Jy ! Component: 3600 - total flux cleaned = -0.000146072 Jy ! Component: 3650 - total flux cleaned = -0.000248479 Jy ! Component: 3700 - total flux cleaned = -0.000248584 Jy ! Component: 3750 - total flux cleaned = -0.000309374 Jy ! Component: 3800 - total flux cleaned = -0.000289296 Jy ! Component: 3850 - total flux cleaned = -0.000228842 Jy ! Component: 3900 - total flux cleaned = -0.000228852 Jy ! Component: 3950 - total flux cleaned = -0.000268805 Jy ! Component: 4000 - total flux cleaned = -0.000348388 Jy ! Component: 4050 - total flux cleaned = -0.000229425 Jy ! Total flux subtracted in 4096 components = -0.000367655 Jy ! Clean residual min=-0.000985 max=0.000985 Jy/beam ! Clean residual mean=-0.000002 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 1.64851 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 482 components and 1.64851 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J0017+8135_C_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.843 x 3.894 at 87.71 degrees (North through East) ! Clean map min=-0.0041285 max=1.4695 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J0017+8135_C_b_map.fits wmodel /vlbi/sb072/temp_maps//J0017+8135_C_b_map.mod ! Writing 482 model components to file: /vlbi/sb072/temp_maps//J0017+8135_C_b_map.mod wobs /vlbi/sb072/temp_maps//J0017+8135_C_b_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J0017+8135_C_b_uvs.fits wwins /vlbi/sb072/temp_maps//J0017+8135_C_b_map.win ! wwins: Wrote 9 windows to /vlbi/sb072/temp_maps//J0017+8135_C_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 1.46955 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000358914 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0732702 0.0732702 0.14654 0.293081 0.586161 1.17232 2.34465 4.68929 9.37858 18.7572 37.5143 75.0287 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 1.469 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 4094.44 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J0017+8135_C_b_dfm.log closed on Sat Dec 15 22:19:43 2018