! Started logfile: .//J2322-0737_X_dfm.log on Sun Oct 21 00:23:49 2018 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 .//J2322-0737_X_uvm.fits ! Reading UV FITS file: .//J2322-0737_X_uvm.fits ! AN table 1: 4 integrations on 15 of 15 possible baselines. ! AN table 2: 3 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2322-0737 ! ! 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 984 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 J2322-0737_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. ! ! 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=1.007221Jy sigma=43.841833 ! Fit after self-cal, rms=0.824989Jy sigma=36.043468 ! 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=1.148 mas, bmaj=3.129 mas, bpa=11.72 degrees ! Estimated noise=0.67685 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 = 0.140436 Jy ! Component: 100 - total flux cleaned = 0.171074 Jy ! Total flux subtracted in 100 components = 0.171074 Jy ! Clean residual min=-0.007799 max=0.012689 Jy/beam ! Clean residual mean=-0.000020 rms=0.002028 Jy/beam ! Combined flux in latest and established models = 0.171074 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.171074 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=0.027191Jy sigma=1.087829 ! Fit after self-cal, rms=0.027185Jy sigma=1.087505 ! Inverting map ! Added new window around map position (-2.2, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0112814 Jy ! Component: 100 - total flux cleaned = 0.0125409 Jy ! Total flux subtracted in 100 components = 0.0125409 Jy ! Clean residual min=-0.005706 max=0.008355 Jy/beam ! Clean residual mean=-0.000006 rms=0.001452 Jy/beam ! Combined flux in latest and established models = 0.183615 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.183615 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=0.023619Jy sigma=0.933220 ! Fit after self-cal, rms=0.023514Jy sigma=0.928985 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.427 mas, bmaj=3.437 mas, bpa=11.11 degrees ! Estimated noise=0.538619 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 = -0.00174969 Jy ! Component: 100 - total flux cleaned = -0.00248089 Jy ! Component: 150 - total flux cleaned = -0.00299244 Jy ! Component: 200 - total flux cleaned = -0.00333085 Jy ! Total flux subtracted in 200 components = -0.00333085 Jy ! Clean residual min=-0.005809 max=0.004844 Jy/beam ! Clean residual mean=-0.000008 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.180284 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.180284 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=0.021843Jy sigma=0.862997 ! Fit after self-cal, rms=0.021820Jy sigma=0.862351 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.427 x 3.437 at 11.11 degrees (North through East) ! Clean map min=-0.005847 max=0.17061 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 KP 1.06 NL 1.00 ! OV 1.06 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.92 LA 0.95 NL 1.02 ! OV 0.95 PT 0.95 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.03 KP 1.01 NL 1.09 ! OV 1.03 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.06 HN 0.91 LA 0.94 NL 1.00 ! OV 0.95 PT 0.96 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.04 KP 1.05 NL 1.03 ! OV 1.02 PT 1.04 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 0.89 LA 0.98 NL 1.00 ! OV 0.95 PT 0.97 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 KP 1.05 NL 1.04 ! OV 1.02 PT 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.99 HN 0.90 LA 0.98 NL 0.99 ! OV 0.97 PT 0.99 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 KP 1.05 NL 1.05 ! OV 1.02 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.94 LA 0.98 NL 1.04 ! OV 0.94 PT 0.99 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 KP 1.06 NL 1.05 ! OV 1.03 PT 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.01 HN 0.92 LA 0.98 NL 1.02 ! OV 0.97 PT 0.94 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.08 KP 1.01 NL 1.06 ! OV 1.03 PT 1.08 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 0.95 LA 0.94 NL 1.04 ! OV 0.95 PT 0.99 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 KP 1.06 NL 1.05 ! OV 1.07 PT 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.97 HN 0.91 LA 0.98 NL 1.04 ! OV 0.95 PT 0.98 SC 0.99 ! ! ! Fit before self-cal, rms=0.021820Jy sigma=0.862351 ! Fit after self-cal, rms=0.017509Jy sigma=0.667852 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.4 mas, bmaj=3.393 mas, bpa=10.76 degrees ! Estimated noise=0.538751 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 = 0.000170062 Jy ! Component: 100 - total flux cleaned = 0.000193606 Jy ! Component: 150 - total flux cleaned = -7.72865e-05 Jy ! Component: 200 - total flux cleaned = -0.000303012 Jy ! Total flux subtracted in 200 components = -0.000303012 Jy ! Clean residual min=-0.001994 max=0.002058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.179981 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.179981 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=0.016807Jy sigma=0.639697 ! Fit after self-cal, rms=0.016791Jy sigma=0.639000 ! 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=0.016791Jy sigma=0.639000 ! Fit after self-cal, rms=0.016767Jy sigma=0.633228 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.396 mas, bmaj=3.384 mas, bpa=10.67 degrees ! Estimated noise=0.5408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103077 Jy ! Component: 100 - total flux cleaned = 0.000803118 Jy ! Component: 150 - total flux cleaned = 0.000696275 Jy ! Component: 200 - total flux cleaned = 0.000573274 Jy ! Total flux subtracted in 200 components = 0.000573274 Jy ! Clean residual min=-0.001581 max=0.001637 Jy/beam ! Clean residual mean=-0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.180554 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 55 components and 0.180554 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=0.016504Jy sigma=0.623040 ! Fit after self-cal, rms=0.016499Jy sigma=0.622778 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 = -0.000157705 Jy ! Component: 100 - total flux cleaned = -0.000205864 Jy ! Component: 150 - total flux cleaned = -0.000227874 Jy ! Component: 200 - total flux cleaned = -0.000245984 Jy ! Total flux subtracted in 200 components = -0.000245984 Jy ! Clean residual min=-0.001508 max=0.001568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.180308 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.180308 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=0.016437Jy sigma=0.620582 ! Fit after self-cal, rms=0.016435Jy sigma=0.620422 ! 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=0.016435Jy sigma=0.620422 ! Fit after self-cal, rms=0.016426Jy sigma=0.616960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.393 mas, bmaj=3.378 mas, bpa=10.57 degrees ! Estimated noise=0.541568 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000409699 Jy ! Component: 100 - total flux cleaned = 0.000355134 Jy ! Component: 150 - total flux cleaned = 0.000314537 Jy ! Component: 200 - total flux cleaned = 0.000243511 Jy ! Total flux subtracted in 200 components = 0.000243511 Jy ! Clean residual min=-0.001386 max=0.001480 Jy/beam ! Clean residual mean=-0.000000 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.180552 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 73 components and 0.180552 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=0.016330Jy sigma=0.613658 ! Fit after self-cal, rms=0.016328Jy sigma=0.613509 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 (-2.2, -35.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110858 Jy ! Component: 100 - total flux cleaned = 0.00126039 Jy ! Component: 150 - total flux cleaned = 0.00123606 Jy ! Component: 200 - total flux cleaned = 0.00125741 Jy ! Total flux subtracted in 200 components = 0.00125741 Jy ! Clean residual min=-0.001089 max=0.001169 Jy/beam ! Clean residual mean=-0.000000 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.181809 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 88 components and 0.181809 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=0.016199Jy sigma=0.607524 ! Fit after self-cal, rms=0.016190Jy sigma=0.607215 ! 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=0.016190Jy sigma=0.607215 ! Fit after self-cal, rms=0.016188Jy sigma=0.606004 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.26 mas, bmaj=4.079 mas, bpa=4.277 degrees ! Estimated noise=0.615959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000339615 Jy ! Component: 100 - total flux cleaned = 0.000437149 Jy ! Component: 150 - total flux cleaned = 0.000468663 Jy ! Component: 200 - total flux cleaned = 0.000454438 Jy ! Total flux subtracted in 200 components = 0.000454438 Jy ! Clean residual min=-0.000989 max=0.001104 Jy/beam ! Clean residual mean=0.000000 rms=0.000280 Jy/beam ! Combined flux in latest and established models = 0.182264 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 103 components and 0.182264 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=0.016144Jy sigma=0.604511 ! Fit after self-cal, rms=0.016143Jy sigma=0.604423 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 = 0.000115249 Jy ! Component: 100 - total flux cleaned = 0.000115595 Jy ! Component: 150 - total flux cleaned = 0.000104094 Jy ! Component: 200 - total flux cleaned = 8.38913e-05 Jy ! Total flux subtracted in 200 components = 8.38913e-05 Jy ! Clean residual min=-0.000975 max=0.001107 Jy/beam ! Clean residual mean=0.000000 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.182347 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.182347 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=0.016127Jy sigma=0.603754 ! Fit after self-cal, rms=0.016126Jy sigma=0.603724 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=3.375 mas, bpa=10.5 degrees ! Estimated noise=0.541445 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.392 x 3.375 at 10.5 degrees (North through East) ! Clean map min=-0.0032917 max=0.17173 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=1.126 mas, bmaj=3.065 mas, bpa=11.07 degrees ! Estimated noise=0.663937 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.137729 Jy ! Component: 100 - total flux cleaned = 0.167763 Jy ! Component: 150 - total flux cleaned = 0.176039 Jy ! Component: 200 - total flux cleaned = 0.179509 Jy ! Total flux subtracted in 200 components = 0.179509 Jy ! Clean residual min=-0.002774 max=0.003124 Jy/beam ! Clean residual mean=-0.000000 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.179509 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.179509 Jy ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=3.375 mas, bpa=10.5 degrees ! Estimated noise=0.541445 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) ! Added new window around map position (2, 0.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130497 Jy ! Component: 100 - total flux cleaned = 0.00200735 Jy ! Component: 150 - total flux cleaned = 0.00229303 Jy ! Component: 200 - total flux cleaned = 0.00241445 Jy ! Total flux subtracted in 200 components = 0.00241445 Jy ! Clean residual min=-0.001535 max=0.001568 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.181924 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.181924 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=2.26 mas, bmaj=4.079 mas, bpa=4.277 degrees ! Estimated noise=0.615959 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000674564 Jy ! Component: 100 - total flux cleaned = 0.000877257 Jy ! Component: 150 - total flux cleaned = 0.00105591 Jy ! Component: 200 - total flux cleaned = 0.00111842 Jy ! Total flux subtracted in 200 components = 0.00111842 Jy ! Clean residual min=-0.001142 max=0.001202 Jy/beam ! Clean residual mean=-0.000000 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.183042 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 = 0.000113392 Jy ! Component: 100 - total flux cleaned = 0.000165622 Jy ! Component: 150 - total flux cleaned = 0.000263147 Jy ! Component: 200 - total flux cleaned = 0.00028587 Jy ! Total flux subtracted in 200 components = 0.00028587 Jy ! Clean residual min=-0.001086 max=0.001147 Jy/beam ! Clean residual mean=-0.000001 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.183328 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 54 components and 0.183328 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.392 mas, bmaj=3.375 mas, bpa=10.5 degrees ! Estimated noise=0.541445 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543874 Jy ! Component: 100 - total flux cleaned = 0.00051338 Jy ! Component: 150 - total flux cleaned = 0.000454168 Jy ! Component: 200 - total flux cleaned = 0.000398267 Jy ! Total flux subtracted in 200 components = 0.000398267 Jy ! Clean residual min=-0.001134 max=0.001273 Jy/beam ! Clean residual mean=-0.000000 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.183726 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 79 components and 0.183726 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=0.016249Jy sigma=0.608679 ! Fit after self-cal, rms=0.016240Jy sigma=0.608013 wmodel J2322-0737_X_map.mod ! Writing 79 model components to file: J2322-0737_X_map.mod wobs J2322-0737_X_uvs.fits ! Writing UV FITS file: J2322-0737_X_uvs.fits wwins J2322-0737_X_map.win ! wwins: Wrote 4 windows to J2322-0737_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 = 0.000219665 Jy ! Component: 100 - total flux cleaned = 0.000299096 Jy ! Component: 150 - total flux cleaned = 0.000335752 Jy ! Component: 200 - total flux cleaned = 0.000404676 Jy ! Component: 250 - total flux cleaned = 0.000404804 Jy ! Component: 300 - total flux cleaned = 0.000420969 Jy ! Component: 350 - total flux cleaned = 0.000421385 Jy ! Component: 400 - total flux cleaned = 0.000435972 Jy ! Component: 450 - total flux cleaned = 0.000450136 Jy ! Component: 500 - total flux cleaned = 0.000450479 Jy ! Component: 550 - total flux cleaned = 0.000450404 Jy ! Component: 600 - total flux cleaned = 0.000476087 Jy ! Component: 650 - total flux cleaned = 0.000501169 Jy ! Component: 700 - total flux cleaned = 0.000537618 Jy ! Component: 750 - total flux cleaned = 0.00053768 Jy ! Component: 800 - total flux cleaned = 0.000572386 Jy ! Component: 850 - total flux cleaned = 0.000583711 Jy ! Component: 900 - total flux cleaned = 0.000583898 Jy ! Component: 950 - total flux cleaned = 0.000594652 Jy ! Component: 1000 - total flux cleaned = 0.000584044 Jy ! Component: 1050 - total flux cleaned = 0.000573893 Jy ! Component: 1100 - total flux cleaned = 0.000584028 Jy ! Component: 1150 - total flux cleaned = 0.000583881 Jy ! Component: 1200 - total flux cleaned = 0.00057399 Jy ! Component: 1250 - total flux cleaned = 0.000573977 Jy ! Component: 1300 - total flux cleaned = 0.000564505 Jy ! Component: 1350 - total flux cleaned = 0.000564383 Jy ! Component: 1400 - total flux cleaned = 0.000555161 Jy ! Component: 1450 - total flux cleaned = 0.00052841 Jy ! Component: 1500 - total flux cleaned = 0.000537028 Jy ! Component: 1550 - total flux cleaned = 0.000511117 Jy ! Component: 1600 - total flux cleaned = 0.000511099 Jy ! Component: 1650 - total flux cleaned = 0.000511018 Jy ! Component: 1700 - total flux cleaned = 0.00047017 Jy ! Component: 1750 - total flux cleaned = 0.000478492 Jy ! Component: 1800 - total flux cleaned = 0.000478577 Jy ! Component: 1850 - total flux cleaned = 0.000494296 Jy ! Component: 1900 - total flux cleaned = 0.000502039 Jy ! Component: 1950 - total flux cleaned = 0.000471741 Jy ! Component: 2000 - total flux cleaned = 0.000471913 Jy ! Component: 2050 - total flux cleaned = 0.000464495 Jy ! Component: 2100 - total flux cleaned = 0.000428121 Jy ! Component: 2150 - total flux cleaned = 0.000406589 Jy ! Component: 2200 - total flux cleaned = 0.000378227 Jy ! Component: 2250 - total flux cleaned = 0.000350281 Jy ! Component: 2300 - total flux cleaned = 0.000315726 Jy ! Component: 2350 - total flux cleaned = 0.000288514 Jy ! Component: 2400 - total flux cleaned = 0.000261569 Jy ! Component: 2450 - total flux cleaned = 0.000248203 Jy ! Component: 2500 - total flux cleaned = 0.000208742 Jy ! Component: 2550 - total flux cleaned = 0.00018918 Jy ! Component: 2600 - total flux cleaned = 0.0001635 Jy ! Component: 2650 - total flux cleaned = 0.000125314 Jy ! Component: 2700 - total flux cleaned = 8.75389e-05 Jy ! Component: 2750 - total flux cleaned = 6.88914e-05 Jy ! Component: 2800 - total flux cleaned = 5.03919e-05 Jy ! Component: 2850 - total flux cleaned = 3.20685e-05 Jy ! Component: 2900 - total flux cleaned = -1.01273e-05 Jy ! Component: 2950 - total flux cleaned = -2.80206e-05 Jy ! Component: 3000 - total flux cleaned = -4.56835e-05 Jy ! Component: 3050 - total flux cleaned = -7.49694e-05 Jy ! Component: 3100 - total flux cleaned = -9.80731e-05 Jy ! Component: 3150 - total flux cleaned = -0.000138197 Jy ! Component: 3200 - total flux cleaned = -0.000143827 Jy ! Component: 3250 - total flux cleaned = -0.000160697 Jy ! Component: 3300 - total flux cleaned = -0.000182959 Jy ! Component: 3350 - total flux cleaned = -0.000188534 Jy ! Component: 3400 - total flux cleaned = -0.000227069 Jy ! Component: 3450 - total flux cleaned = -0.000259823 Jy ! Component: 3500 - total flux cleaned = -0.000286909 Jy ! Component: 3550 - total flux cleaned = -0.000308436 Jy ! Component: 3600 - total flux cleaned = -0.000324511 Jy ! Component: 3650 - total flux cleaned = -0.000351103 Jy ! Component: 3700 - total flux cleaned = -0.000351132 Jy ! Component: 3750 - total flux cleaned = -0.000377439 Jy ! Component: 3800 - total flux cleaned = -0.000387876 Jy ! Component: 3850 - total flux cleaned = -0.000398287 Jy ! Component: 3900 - total flux cleaned = -0.000413752 Jy ! Component: 3950 - total flux cleaned = -0.000429163 Jy ! Component: 4000 - total flux cleaned = -0.000459791 Jy ! Component: 4050 - total flux cleaned = -0.000459792 Jy ! Total flux subtracted in 4096 components = -0.000474936 Jy ! Clean residual min=-0.000291 max=0.000360 Jy/beam ! Clean residual mean=0.000000 rms=0.000086 Jy/beam ! Combined flux in latest and established models = 0.183251 Jy keep ! Adding 228 model components to the UV plane model. ! The established model now contains 307 components and 0.183251 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap .//J2322-0737_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.392 x 3.375 at 10.5 degrees (North through East) ! Clean map min=-0.0022294 max=0.17301 Jy/beam ! Writing clean map to FITS file: .//J2322-0737_X_map.fits wmodel .//J2322-0737_X_map.mod ! Writing 307 model components to file: .//J2322-0737_X_map.mod wobs .//J2322-0737_X_uvs.fits ! Writing UV FITS file: .//J2322-0737_X_uvs.fits wwins .//J2322-0737_X_map.win ! wwins: Wrote 5 windows to .//J2322-0737_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.17301 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 8.42739e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.146132 0.146132 0.292263 0.584526 1.16905 2.33811 4.67621 9.35242 18.7048 37.4097 74.8194 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 2052.94 quit ! Quitting program ! Log file .//J2322-0737_X_dfm.log closed on Sun Oct 21 00:23:52 2018