! Started logfile: /vlbi/sb072/temp_maps//J2110-3635_X_dfm.log on Fri Jan 25 19:52:51 2019 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs /vlbi/sb072/temp_maps//J2110-3635_X_uva.fits ! Reading UV FITS file: /vlbi/sb072/temp_maps//J2110-3635_X_uva.fits ! AN table 1: 5 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2110-3635 ! ! 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 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 85 lines of history. ! ! Reading 1120 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J2110-3635_X] 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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010840Jy sigma=22.419683 ! Fit after self-cal, rms=0.907813Jy sigma=20.462357 ! 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=0.5717 mas, bmaj=1.93 mas, bpa=-12.82 degrees ! Estimated noise=1.58398 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0617792 Jy ! Component: 100 - total flux cleaned = 0.0801524 Jy ! Total flux subtracted in 100 components = 0.0801524 Jy ! Clean residual min=-0.012553 max=0.015009 Jy/beam ! Clean residual mean=-0.000009 rms=0.002597 Jy/beam ! Combined flux in latest and established models = 0.0801525 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0801525 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=0.110446Jy sigma=1.568872 ! Fit after self-cal, rms=0.109805Jy sigma=1.548484 ! 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=0.7569 mas, bmaj=2.151 mas, bpa=-11.46 degrees ! Estimated noise=1.15745 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 = 0.0186799 Jy ! Component: 100 - total flux cleaned = 0.027758 Jy ! Component: 150 - total flux cleaned = 0.0325516 Jy ! Component: 200 - total flux cleaned = 0.0355143 Jy ! Total flux subtracted in 200 components = 0.0355143 Jy ! Clean residual min=-0.016784 max=0.014776 Jy/beam ! Clean residual mean=-0.000039 rms=0.003720 Jy/beam ! Combined flux in latest and established models = 0.115667 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.115667 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=0.105243Jy sigma=1.487716 ! Fit after self-cal, rms=0.105098Jy sigma=1.487194 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7569 x 2.151 at -11.46 degrees (North through East) ! Clean map min=-0.01628 max=0.074942 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.08 HN 1.00* LA 0.52 MK 0.83 ! NL 1.50 OV 1.30 PT 0.94 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.00* LA 0.73 MK 0.89 ! NL 1.59 OV 1.38 PT 0.85 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.00* LA 0.67 MK 1.01 ! NL 1.61 OV 1.26 PT 0.83 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.11 HN 1.00* LA 0.57 MK 1.05 ! NL 1.19 OV 1.28 PT 1.01 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 HN 1.00* LA 0.50 MK 1.17 ! NL 1.49 OV 1.25 PT 0.90 SC 0.93 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 HN 1.00* LA 0.74 MK 1.23 ! NL 1.24 OV 1.50 PT 0.92 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! FD 1.13 HN 1.00* LA 0.49 MK 1.26 ! NL 1.24 OV 1.21 PT 0.77 SC 1.25 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! FD 1.15 HN 1.00* LA 0.66 MK 0.98 ! NL 1.29 OV 1.48 PT 0.81 SC 1.03 ! ! ! Fit before self-cal, rms=0.105098Jy sigma=1.487194 ! Fit after self-cal, rms=0.069603Jy sigma=1.320545 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.769 mas, bmaj=2.159 mas, bpa=-11.18 degrees ! Estimated noise=1.19078 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 = -0.0017431 Jy ! Component: 100 - total flux cleaned = -0.0018321 Jy ! Component: 150 - total flux cleaned = -0.00191492 Jy ! Component: 200 - total flux cleaned = -0.00199154 Jy ! Total flux subtracted in 200 components = -0.00199154 Jy ! Clean residual min=-0.006118 max=0.006099 Jy/beam ! Clean residual mean=-0.000003 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.113675 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 22 components and 0.113675 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=0.069528Jy sigma=1.319448 ! Fit after self-cal, rms=0.069686Jy sigma=1.304345 ! 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=0.069686Jy sigma=1.304345 ! Fit after self-cal, rms=0.067660Jy sigma=1.301384 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7765 mas, bmaj=2.169 mas, bpa=-11.12 degrees ! Estimated noise=1.18911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00096304 Jy ! Component: 100 - total flux cleaned = -0.00123106 Jy ! Component: 150 - total flux cleaned = -0.00136453 Jy ! Component: 200 - total flux cleaned = -0.00145748 Jy ! Total flux subtracted in 200 components = -0.00145748 Jy ! Clean residual min=-0.006466 max=0.006778 Jy/beam ! Clean residual mean=-0.000000 rms=0.001672 Jy/beam ! Combined flux in latest and established models = 0.112218 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.112218 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=0.067595Jy sigma=1.301049 ! Fit after self-cal, rms=0.067772Jy sigma=1.300573 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 = 5.52925e-05 Jy ! Component: 100 - total flux cleaned = -3.04287e-06 Jy ! Component: 150 - total flux cleaned = -5.89636e-05 Jy ! Component: 200 - total flux cleaned = -0.000112215 Jy ! Total flux subtracted in 200 components = -0.000112215 Jy ! Clean residual min=-0.006632 max=0.006797 Jy/beam ! Clean residual mean=-0.000000 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 0.112106 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 30 components and 0.112106 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=0.067732Jy sigma=1.300352 ! Fit after self-cal, rms=0.067744Jy sigma=1.300295 ! 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=0.067744Jy sigma=1.300295 ! Fit after self-cal, rms=0.069339Jy sigma=1.296977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7804 mas, bmaj=2.175 mas, bpa=-11.14 degrees ! Estimated noise=1.21489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145219 Jy ! Component: 100 - total flux cleaned = 0.00138633 Jy ! Component: 150 - total flux cleaned = 0.0012943 Jy ! Component: 200 - total flux cleaned = 0.00123815 Jy ! Total flux subtracted in 200 components = 0.00123815 Jy ! Clean residual min=-0.006655 max=0.007128 Jy/beam ! Clean residual mean=0.000000 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.113344 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.113344 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=0.069273Jy sigma=1.296025 ! Fit after self-cal, rms=0.069317Jy sigma=1.295523 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.97393e-05 Jy ! Component: 100 - total flux cleaned = -1.09826e-05 Jy ! Component: 150 - total flux cleaned = -8.10893e-05 Jy ! Component: 200 - total flux cleaned = -0.000125674 Jy ! Total flux subtracted in 200 components = -0.000125674 Jy ! Clean residual min=-0.006636 max=0.007084 Jy/beam ! Clean residual mean=0.000000 rms=0.001726 Jy/beam ! Combined flux in latest and established models = 0.113218 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 38 components and 0.113218 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=0.069283Jy sigma=1.295445 ! Fit after self-cal, rms=0.069295Jy sigma=1.295386 ! 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. ! ! Fit before self-cal, rms=0.069295Jy sigma=1.295386 ! Fit after self-cal, rms=0.069714Jy sigma=1.291356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.241 mas, bmaj=6.021 mas, bpa=-4.651 degrees ! Estimated noise=1.74728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090371 Jy ! Component: 100 - total flux cleaned = 0.000926272 Jy ! Component: 150 - total flux cleaned = 0.000947122 Jy ! Component: 200 - total flux cleaned = 0.000966851 Jy ! Total flux subtracted in 200 components = 0.000966851 Jy ! Clean residual min=-0.009337 max=0.008999 Jy/beam ! Clean residual mean=0.000002 rms=0.002789 Jy/beam ! Combined flux in latest and established models = 0.114185 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 40 components and 0.114185 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=0.069685Jy sigma=1.290976 ! Fit after self-cal, rms=0.069710Jy sigma=1.290579 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.6364e-05 Jy ! Component: 100 - total flux cleaned = 6.50426e-07 Jy ! Component: 150 - total flux cleaned = 1.60163e-05 Jy ! Component: 200 - total flux cleaned = 1.63982e-05 Jy ! Total flux subtracted in 200 components = 1.63982e-05 Jy ! Clean residual min=-0.009426 max=0.009040 Jy/beam ! Clean residual mean=0.000002 rms=0.002830 Jy/beam ! Combined flux in latest and established models = 0.114201 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 42 components and 0.114201 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=0.069696Jy sigma=1.290794 ! Fit after self-cal, rms=0.069702Jy sigma=1.290722 ! 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=0.7835 mas, bmaj=2.18 mas, bpa=-11.21 degrees ! Estimated noise=1.23421 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7835 x 2.18 at -11.21 degrees (North through East) ! Clean map min=-0.0063794 max=0.081958 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5754 mas, bmaj=1.899 mas, bpa=-12.6 degrees ! Estimated noise=1.7755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0689869 Jy ! Component: 100 - total flux cleaned = 0.0896902 Jy ! Component: 150 - total flux cleaned = 0.100003 Jy ! Component: 200 - total flux cleaned = 0.103146 Jy ! Total flux subtracted in 200 components = 0.103146 Jy ! Clean residual min=-0.008607 max=0.007776 Jy/beam ! Clean residual mean=0.000002 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.103146 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.103146 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7835 mas, bmaj=2.18 mas, bpa=-11.21 degrees ! Estimated noise=1.23421 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 = 0.00465833 Jy ! Component: 100 - total flux cleaned = 0.00669536 Jy ! Component: 150 - total flux cleaned = 0.00745284 Jy ! Component: 200 - total flux cleaned = 0.00763786 Jy ! Total flux subtracted in 200 components = 0.00763786 Jy ! Clean residual min=-0.006854 max=0.007091 Jy/beam ! Clean residual mean=-0.000002 rms=0.001786 Jy/beam ! Combined flux in latest and established models = 0.110784 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.110784 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=2.241 mas, bmaj=6.021 mas, bpa=-4.651 degrees ! Estimated noise=1.74728 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103898 Jy ! Component: 100 - total flux cleaned = 0.00111204 Jy ! Component: 150 - total flux cleaned = 0.00118031 Jy ! Component: 200 - total flux cleaned = 0.00124369 Jy ! Total flux subtracted in 200 components = 0.00124369 Jy ! Clean residual min=-0.009981 max=0.008938 Jy/beam ! Clean residual mean=-0.000002 rms=0.002886 Jy/beam ! Combined flux in latest and established models = 0.112027 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.09094e-05 Jy ! Component: 100 - total flux cleaned = 0.000118658 Jy ! Component: 150 - total flux cleaned = 0.000197513 Jy ! Component: 200 - total flux cleaned = 0.000248345 Jy ! Total flux subtracted in 200 components = 0.000248345 Jy ! Clean residual min=-0.009870 max=0.008938 Jy/beam ! Clean residual mean=-0.000002 rms=0.002876 Jy/beam ! Combined flux in latest and established models = 0.112276 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 27 components and 0.112276 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7835 mas, bmaj=2.18 mas, bpa=-11.21 degrees ! Estimated noise=1.23421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000488145 Jy ! Component: 100 - total flux cleaned = -0.000456894 Jy ! Component: 150 - total flux cleaned = -0.000430098 Jy ! Component: 200 - total flux cleaned = -0.000362272 Jy ! Total flux subtracted in 200 components = -0.000362272 Jy ! Clean residual min=-0.006787 max=0.007252 Jy/beam ! Clean residual mean=-0.000001 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.111913 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.111913 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=0.069686Jy sigma=1.291174 ! Fit after self-cal, rms=0.069635Jy sigma=1.290904 wmodel J2110-3635_X_map.mod ! Writing 37 model components to file: J2110-3635_X_map.mod wobs J2110-3635_X_uvs.fits ! Writing UV FITS file: J2110-3635_X_uvs.fits wwins J2110-3635_X_map.win ! wwins: Wrote 1 windows to J2110-3635_X_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 = 7.67238e-05 Jy ! Component: 100 - total flux cleaned = -0.000906644 Jy ! Component: 150 - total flux cleaned = -0.00169755 Jy ! Component: 200 - total flux cleaned = -0.00206368 Jy ! Component: 250 - total flux cleaned = -0.00197315 Jy ! Component: 300 - total flux cleaned = -0.00197316 Jy ! Component: 350 - total flux cleaned = -0.00189616 Jy ! Component: 400 - total flux cleaned = -0.00182104 Jy ! Component: 450 - total flux cleaned = -0.00182028 Jy ! Component: 500 - total flux cleaned = -0.00168166 Jy ! Component: 550 - total flux cleaned = -0.00161523 Jy ! Component: 600 - total flux cleaned = -0.0016147 Jy ! Component: 650 - total flux cleaned = -0.0016122 Jy ! Component: 700 - total flux cleaned = -0.00149123 Jy ! Component: 750 - total flux cleaned = -0.00166742 Jy ! Component: 800 - total flux cleaned = -0.00161009 Jy ! Component: 850 - total flux cleaned = -0.00172183 Jy ! Component: 900 - total flux cleaned = -0.00166742 Jy ! Component: 950 - total flux cleaned = -0.00161323 Jy ! Component: 1000 - total flux cleaned = -0.00156103 Jy ! Component: 1050 - total flux cleaned = -0.001408 Jy ! Component: 1100 - total flux cleaned = -0.0014583 Jy ! Component: 1150 - total flux cleaned = -0.0015057 Jy ! Component: 1200 - total flux cleaned = -0.00145671 Jy ! Component: 1250 - total flux cleaned = -0.00145657 Jy ! Component: 1300 - total flux cleaned = -0.00159531 Jy ! Component: 1350 - total flux cleaned = -0.00159391 Jy ! Component: 1400 - total flux cleaned = -0.00168296 Jy ! Component: 1450 - total flux cleaned = -0.00168238 Jy ! Component: 1500 - total flux cleaned = -0.00159513 Jy ! Component: 1550 - total flux cleaned = -0.00159511 Jy ! Component: 1600 - total flux cleaned = -0.00171986 Jy ! Component: 1650 - total flux cleaned = -0.00163719 Jy ! Component: 1700 - total flux cleaned = -0.00159685 Jy ! Component: 1750 - total flux cleaned = -0.00163674 Jy ! Component: 1800 - total flux cleaned = -0.00163607 Jy ! Component: 1850 - total flux cleaned = -0.00163498 Jy ! Component: 1900 - total flux cleaned = -0.00152043 Jy ! Component: 1950 - total flux cleaned = -0.00152031 Jy ! Component: 2000 - total flux cleaned = -0.00148313 Jy ! Component: 2050 - total flux cleaned = -0.00144625 Jy ! Component: 2100 - total flux cleaned = -0.00137356 Jy ! Component: 2150 - total flux cleaned = -0.00133743 Jy ! Component: 2200 - total flux cleaned = -0.00130177 Jy ! Component: 2250 - total flux cleaned = -0.00130164 Jy ! Component: 2300 - total flux cleaned = -0.00137031 Jy ! Component: 2350 - total flux cleaned = -0.0015061 Jy ! Component: 2400 - total flux cleaned = -0.00153987 Jy ! Component: 2450 - total flux cleaned = -0.00163987 Jy ! Component: 2500 - total flux cleaned = -0.00173906 Jy ! Component: 2550 - total flux cleaned = -0.00180455 Jy ! Component: 2600 - total flux cleaned = -0.00183684 Jy ! Component: 2650 - total flux cleaned = -0.0018048 Jy ! Component: 2700 - total flux cleaned = -0.00186861 Jy ! Component: 2750 - total flux cleaned = -0.00183734 Jy ! Component: 2800 - total flux cleaned = -0.00193125 Jy ! Component: 2850 - total flux cleaned = -0.00186923 Jy ! Component: 2900 - total flux cleaned = -0.00186926 Jy ! Component: 2950 - total flux cleaned = -0.00180776 Jy ! Component: 3000 - total flux cleaned = -0.00189904 Jy ! Component: 3050 - total flux cleaned = -0.00183823 Jy ! Component: 3100 - total flux cleaned = -0.0018382 Jy ! Component: 3150 - total flux cleaned = -0.0018384 Jy ! Component: 3200 - total flux cleaned = -0.00177892 Jy ! Component: 3250 - total flux cleaned = -0.00183806 Jy ! Component: 3300 - total flux cleaned = -0.00174968 Jy ! Component: 3350 - total flux cleaned = -0.00169106 Jy ! Component: 3400 - total flux cleaned = -0.001691 Jy ! Component: 3450 - total flux cleaned = -0.00169089 Jy ! Component: 3500 - total flux cleaned = -0.00163335 Jy ! Component: 3550 - total flux cleaned = -0.00160481 Jy ! Component: 3600 - total flux cleaned = -0.00169046 Jy ! Component: 3650 - total flux cleaned = -0.00160508 Jy ! Component: 3700 - total flux cleaned = -0.00160518 Jy ! Component: 3750 - total flux cleaned = -0.00160518 Jy ! Component: 3800 - total flux cleaned = -0.0017459 Jy ! Component: 3850 - total flux cleaned = -0.00174571 Jy ! Component: 3900 - total flux cleaned = -0.00177363 Jy ! Component: 3950 - total flux cleaned = -0.00180161 Jy ! Component: 4000 - total flux cleaned = -0.00185737 Jy ! Component: 4050 - total flux cleaned = -0.00194095 Jy ! Total flux subtracted in 4096 components = -0.00202459 Jy ! Clean residual min=-0.001698 max=0.001758 Jy/beam ! Clean residual mean=0.000010 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.109889 Jy keep ! Adding 254 model components to the UV plane model. ! The established model now contains 291 components and 0.109889 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/sb072/temp_maps//J2110-3635_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7835 x 2.18 at -11.21 degrees (North through East) ! Clean map min=-0.0045347 max=0.090947 Jy/beam ! Writing clean map to FITS file: /vlbi/sb072/temp_maps//J2110-3635_X_map.fits wmodel /vlbi/sb072/temp_maps//J2110-3635_X_map.mod ! Writing 291 model components to file: /vlbi/sb072/temp_maps//J2110-3635_X_map.mod wobs /vlbi/sb072/temp_maps//J2110-3635_X_uvs.fits ! Writing UV FITS file: /vlbi/sb072/temp_maps//J2110-3635_X_uvs.fits wwins /vlbi/sb072/temp_maps//J2110-3635_X_map.win ! wwins: Wrote 2 windows to /vlbi/sb072/temp_maps//J2110-3635_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0909474 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000510855 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.68511 1.68511 3.37022 6.74044 13.4809 26.9618 53.9235 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 178.029 quit ! Quitting program ! Log file /vlbi/sb072/temp_maps//J2110-3635_X_dfm.log closed on Fri Jan 25 19:52:55 2019