! Started logfile: J2114+8204_S_dfm.log on Fri Feb 15 19:57:44 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs J2114+8204_S_uvm.fits ! Reading UV FITS file: J2114+8204_S_uvm.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! AN table 2: 34 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.968655 visibilities/baseline/integration-bin. ! Found source: J2114+8204 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 7664 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J2114+8204_S] 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 0.500x0.500 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 13 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 77 telescope corrections were flagged in sub-array 1. ! A total of 340 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005694Jy sigma=11.388861 ! Fit after self-cal, rms=0.898295Jy sigma=10.202626 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. sele I,1,3 ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: (none) 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=2.418 mas, bmaj=10.36 mas, bpa=69.68 degrees ! Estimated noise=1.52 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 = 0.0759682 Jy ! Component: 100 - total flux cleaned = 0.104952 Jy ! Total flux subtracted in 100 components = 0.104952 Jy ! Clean residual min=-0.010558 max=0.015402 Jy/beam ! Clean residual mean=0.000077 rms=0.003271 Jy/beam ! Combined flux in latest and established models = 0.104952 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.104952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.086465Jy sigma=0.873779 ! Fit after self-cal, rms=0.085755Jy sigma=0.868735 ! 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=2.817 mas, bmaj=10.74 mas, bpa=69.68 degrees ! Estimated noise=0.878171 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 = 0.0261233 Jy ! Component: 100 - total flux cleaned = 0.0406755 Jy ! Component: 150 - total flux cleaned = 0.0490342 Jy ! Component: 200 - total flux cleaned = 0.0542859 Jy ! Total flux subtracted in 200 components = 0.0542859 Jy ! Clean residual min=-0.005948 max=0.005782 Jy/beam ! Clean residual mean=0.000008 rms=0.001527 Jy/beam ! Combined flux in latest and established models = 0.159238 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.159238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.077480Jy sigma=0.768302 ! Fit after self-cal, rms=0.076992Jy sigma=0.765450 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.817 x 10.74 at 69.68 degrees (North through East) ! Clean map min=-0.0056698 max=0.10626 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.13 KP 1.08 ! MK 1.13 NL 0.90 OV 1.00 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.15 FD 1.02 HN 1.01 KP 0.93 ! LA 0.91 MK 1.04 NL 1.06 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.05 HN 1.06 KP 1.09 ! MK 1.33 NL 0.88 OV 1.03 SC 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.59 FD 1.10 HN 1.00 KP 1.03 ! LA 0.96 MK 1.00 NL 0.97 OV 0.96 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.09 KP 1.07 ! MK 1.19 NL 0.95 OV 1.04 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.90 FD 1.03 HN 1.07 KP 0.95 ! LA 0.96 MK 0.99 NL 1.00 OV 0.98 ! PT 1.06 SC 1.02 ! ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.076992Jy sigma=0.765450 ! Fit after self-cal, rms=0.072018Jy sigma=0.722162 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.878 mas, bmaj=10.82 mas, bpa=69.74 degrees ! Estimated noise=0.86133 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 = 7.64868e-05 Jy ! Component: 100 - total flux cleaned = -0.000361429 Jy ! Component: 150 - total flux cleaned = -0.000628372 Jy ! Component: 200 - total flux cleaned = -0.000893815 Jy ! Total flux subtracted in 200 components = -0.000893815 Jy ! Clean residual min=-0.002988 max=0.004024 Jy/beam ! Clean residual mean=0.000009 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.158344 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 48 components and 0.158344 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071929Jy sigma=0.721275 ! Fit after self-cal, rms=0.072065Jy sigma=0.720078 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.072065Jy sigma=0.720078 ! Fit after self-cal, rms=0.071812Jy sigma=0.719967 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.874 mas, bmaj=10.82 mas, bpa=69.78 degrees ! Estimated noise=0.857738 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000447703 Jy ! Component: 100 - total flux cleaned = -0.000614911 Jy ! Component: 150 - total flux cleaned = -0.000756018 Jy ! Component: 200 - total flux cleaned = -0.000908763 Jy ! Total flux subtracted in 200 components = -0.000908763 Jy ! Clean residual min=-0.002980 max=0.003896 Jy/beam ! Clean residual mean=0.000008 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.157435 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.157435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071766Jy sigma=0.719470 ! Fit after self-cal, rms=0.071772Jy sigma=0.719388 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 (-48, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003632 Jy ! Component: 100 - total flux cleaned = 0.00426778 Jy ! Component: 150 - total flux cleaned = 0.00420139 Jy ! Component: 200 - total flux cleaned = 0.00414749 Jy ! Total flux subtracted in 200 components = 0.00414749 Jy ! Clean residual min=-0.002316 max=0.003172 Jy/beam ! Clean residual mean=0.000004 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.161582 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 94 components and 0.161582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071519Jy sigma=0.716480 ! Fit after self-cal, rms=0.071524Jy sigma=0.716276 ! Inverting map ! Added new window around map position (-52.5, 47.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189052 Jy ! Component: 100 - total flux cleaned = 0.0019565 Jy ! Component: 150 - total flux cleaned = 0.00184528 Jy ! Component: 200 - total flux cleaned = 0.00193914 Jy ! Total flux subtracted in 200 components = 0.00193914 Jy ! Clean residual min=-0.001978 max=0.002009 Jy/beam ! Clean residual mean=0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.163522 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.163522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071415Jy sigma=0.714445 ! Fit after self-cal, rms=0.071403Jy sigma=0.714340 ! 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071403Jy sigma=0.714340 ! Fit after self-cal, rms=0.071523Jy sigma=0.714091 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.877 mas, bmaj=10.84 mas, bpa=69.81 degrees ! Estimated noise=0.857341 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000805291 Jy ! Component: 100 - total flux cleaned = 0.00135786 Jy ! Component: 150 - total flux cleaned = 0.0015245 Jy ! Component: 200 - total flux cleaned = 0.00167439 Jy ! Total flux subtracted in 200 components = 0.00167439 Jy ! Clean residual min=-0.001834 max=0.001873 Jy/beam ! Clean residual mean=0.000002 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.165196 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 134 components and 0.165196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071470Jy sigma=0.713437 ! Fit after self-cal, rms=0.071473Jy sigma=0.713411 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 = 6.80493e-05 Jy ! Component: 100 - total flux cleaned = 6.78544e-05 Jy ! Component: 150 - total flux cleaned = -0.000122515 Jy ! Component: 200 - total flux cleaned = -0.000182061 Jy ! Total flux subtracted in 200 components = -0.000182061 Jy ! Clean residual min=-0.001733 max=0.001747 Jy/beam ! Clean residual mean=0.000002 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.165014 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 151 components and 0.165014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071446Jy sigma=0.713067 ! Fit after self-cal, rms=0.071445Jy sigma=0.713057 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071445Jy sigma=0.713057 ! Fit after self-cal, rms=0.071501Jy sigma=0.713008 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.657 mas, bmaj=12.34 mas, bpa=67.77 degrees ! Estimated noise=1.16012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.72606e-06 Jy ! Component: 100 - total flux cleaned = -2.42099e-05 Jy ! Component: 150 - total flux cleaned = -5.98705e-05 Jy ! Component: 200 - total flux cleaned = -9.12043e-05 Jy ! Total flux subtracted in 200 components = -9.12043e-05 Jy ! Clean residual min=-0.001824 max=0.001782 Jy/beam ! Clean residual mean=0.000003 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.164923 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 174 components and 0.164923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071477Jy sigma=0.712877 ! Fit after self-cal, rms=0.071479Jy sigma=0.712864 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 = 2.63094e-05 Jy ! Component: 100 - total flux cleaned = 2.68196e-05 Jy ! Component: 150 - total flux cleaned = 2.25489e-06 Jy ! Component: 200 - total flux cleaned = 2.54843e-05 Jy ! Total flux subtracted in 200 components = 2.54843e-05 Jy ! Clean residual min=-0.001776 max=0.001695 Jy/beam ! Clean residual mean=0.000002 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.164948 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 190 components and 0.164948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071470Jy sigma=0.712789 ! Fit after self-cal, rms=0.071470Jy sigma=0.712784 ! 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=2.879 mas, bmaj=10.85 mas, bpa=69.83 degrees ! Estimated noise=0.857259 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.879 x 10.85 at 69.83 degrees (North through East) ! Clean map min=-0.0021024 max=0.10303 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=2.463 mas, bmaj=10.45 mas, bpa=69.82 degrees ! Estimated noise=1.50702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.075308 Jy ! Component: 100 - total flux cleaned = 0.104382 Jy ! Component: 150 - total flux cleaned = 0.122688 Jy ! Component: 200 - total flux cleaned = 0.134414 Jy ! Total flux subtracted in 200 components = 0.134414 Jy ! Clean residual min=-0.006038 max=0.006670 Jy/beam ! Clean residual mean=0.000044 rms=0.001573 Jy/beam ! Combined flux in latest and established models = 0.134414 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.134414 Jy ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=10.85 mas, bpa=69.83 degrees ! Estimated noise=0.857259 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 = 0.0101006 Jy ! Component: 100 - total flux cleaned = 0.0160809 Jy ! Component: 150 - total flux cleaned = 0.0204382 Jy ! Component: 200 - total flux cleaned = 0.023365 Jy ! Total flux subtracted in 200 components = 0.023365 Jy ! Clean residual min=-0.002679 max=0.002866 Jy/beam ! Clean residual mean=0.000011 rms=0.000804 Jy/beam ! Combined flux in latest and established models = 0.157779 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 43 components and 0.15778 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.657 mas, bmaj=12.34 mas, bpa=67.77 degrees ! Estimated noise=1.16012 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00458805 Jy ! Component: 100 - total flux cleaned = 0.00584747 Jy ! Component: 150 - total flux cleaned = 0.00622538 Jy ! Component: 200 - total flux cleaned = 0.00662047 Jy ! Total flux subtracted in 200 components = 0.00662047 Jy ! Clean residual min=-0.002504 max=0.002729 Jy/beam ! Clean residual mean=0.000009 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.1644 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 = 0.000268996 Jy ! Component: 100 - total flux cleaned = 0.000559204 Jy ! Component: 150 - total flux cleaned = 0.000606558 Jy ! Component: 200 - total flux cleaned = 0.000695281 Jy ! Total flux subtracted in 200 components = 0.000695281 Jy ! Clean residual min=-0.002135 max=0.002069 Jy/beam ! Clean residual mean=0.000006 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.165095 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 117 components and 0.165095 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.879 mas, bmaj=10.85 mas, bpa=69.83 degrees ! Estimated noise=0.857259 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000238366 Jy ! Component: 100 - total flux cleaned = -0.000557421 Jy ! Component: 150 - total flux cleaned = -0.000603604 Jy ! Component: 200 - total flux cleaned = -0.000558111 Jy ! Total flux subtracted in 200 components = -0.000558111 Jy ! Clean residual min=-0.001895 max=0.001928 Jy/beam ! Clean residual mean=0.000003 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.164537 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.164537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Not correcting unselected IF 4. ! ! Fit before self-cal, rms=0.071523Jy sigma=0.713719 ! Fit after self-cal, rms=0.071519Jy sigma=0.713550 wmodel J2114+8204_S_map.mod ! Writing 144 model components to file: J2114+8204_S_map.mod wobs J2114+8204_S_uvs.fits ! Writing UV FITS file: J2114+8204_S_uvs.fits wwins J2114+8204_S_map.win ! wwins: Wrote 3 windows to J2114+8204_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -6.95026e-05 Jy ! Component: 100 - total flux cleaned = -0.000349366 Jy ! Component: 150 - total flux cleaned = -0.000524556 Jy ! Component: 200 - total flux cleaned = -0.000690361 Jy ! Component: 250 - total flux cleaned = -0.00087468 Jy ! Component: 300 - total flux cleaned = -0.000951065 Jy ! Component: 350 - total flux cleaned = -0.00107433 Jy ! Component: 400 - total flux cleaned = -0.00112184 Jy ! Component: 450 - total flux cleaned = -0.00119085 Jy ! Component: 500 - total flux cleaned = -0.00114572 Jy ! Component: 550 - total flux cleaned = -0.00116816 Jy ! Component: 600 - total flux cleaned = -0.00118979 Jy ! Component: 650 - total flux cleaned = -0.00121039 Jy ! Component: 700 - total flux cleaned = -0.00114929 Jy ! Component: 750 - total flux cleaned = -0.00118965 Jy ! Component: 800 - total flux cleaned = -0.00118977 Jy ! Component: 850 - total flux cleaned = -0.00124703 Jy ! Component: 900 - total flux cleaned = -0.00119062 Jy ! Component: 950 - total flux cleaned = -0.00115372 Jy ! Component: 1000 - total flux cleaned = -0.00106357 Jy ! Component: 1050 - total flux cleaned = -0.00104606 Jy ! Component: 1100 - total flux cleaned = -0.00104588 Jy ! Component: 1150 - total flux cleaned = -0.000977306 Jy ! Component: 1200 - total flux cleaned = -0.000993967 Jy ! Component: 1250 - total flux cleaned = -0.000977158 Jy ! Component: 1300 - total flux cleaned = -0.000976952 Jy ! Component: 1350 - total flux cleaned = -0.000992905 Jy ! Component: 1400 - total flux cleaned = -0.000977143 Jy ! Component: 1450 - total flux cleaned = -0.000977046 Jy ! Component: 1500 - total flux cleaned = -0.000899653 Jy ! Component: 1550 - total flux cleaned = -0.000884584 Jy ! Component: 1600 - total flux cleaned = -0.000824394 Jy ! Component: 1650 - total flux cleaned = -0.000735438 Jy ! Component: 1700 - total flux cleaned = -0.000706332 Jy ! Component: 1750 - total flux cleaned = -0.000663063 Jy ! Component: 1800 - total flux cleaned = -0.000648756 Jy ! Component: 1850 - total flux cleaned = -0.000606351 Jy ! Component: 1900 - total flux cleaned = -0.000522848 Jy ! Component: 1950 - total flux cleaned = -0.000564279 Jy ! Component: 2000 - total flux cleaned = -0.000550734 Jy ! Component: 2050 - total flux cleaned = -0.00051014 Jy ! Component: 2100 - total flux cleaned = -0.000443507 Jy ! Component: 2150 - total flux cleaned = -0.00044356 Jy ! Component: 2200 - total flux cleaned = -0.000378178 Jy ! Component: 2250 - total flux cleaned = -0.000352397 Jy ! Component: 2300 - total flux cleaned = -0.000301082 Jy ! Component: 2350 - total flux cleaned = -0.000288503 Jy ! Component: 2400 - total flux cleaned = -0.000225667 Jy ! Component: 2450 - total flux cleaned = -0.000238216 Jy ! Component: 2500 - total flux cleaned = -0.000250469 Jy ! Component: 2550 - total flux cleaned = -0.000262782 Jy ! Component: 2600 - total flux cleaned = -0.000262779 Jy ! Component: 2650 - total flux cleaned = -0.000274927 Jy ! Component: 2700 - total flux cleaned = -0.000323083 Jy ! Component: 2750 - total flux cleaned = -0.00032316 Jy ! Component: 2800 - total flux cleaned = -0.000335036 Jy ! Component: 2850 - total flux cleaned = -0.000335046 Jy ! Component: 2900 - total flux cleaned = -0.000335068 Jy ! Component: 2950 - total flux cleaned = -0.000393381 Jy ! Component: 3000 - total flux cleaned = -0.000439803 Jy ! Component: 3050 - total flux cleaned = -0.000439743 Jy ! Component: 3100 - total flux cleaned = -0.000508706 Jy ! Component: 3150 - total flux cleaned = -0.000531491 Jy ! Component: 3200 - total flux cleaned = -0.000565506 Jy ! Component: 3250 - total flux cleaned = -0.000576729 Jy ! Component: 3300 - total flux cleaned = -0.00061042 Jy ! Component: 3350 - total flux cleaned = -0.00062157 Jy ! Component: 3400 - total flux cleaned = -0.00066614 Jy ! Component: 3450 - total flux cleaned = -0.000677178 Jy ! Component: 3500 - total flux cleaned = -0.000710227 Jy ! Component: 3550 - total flux cleaned = -0.000688391 Jy ! Component: 3600 - total flux cleaned = -0.000743086 Jy ! Component: 3650 - total flux cleaned = -0.000721334 Jy ! Component: 3700 - total flux cleaned = -0.000732216 Jy ! Component: 3750 - total flux cleaned = -0.00072142 Jy ! Component: 3800 - total flux cleaned = -0.00075374 Jy ! Component: 3850 - total flux cleaned = -0.000743085 Jy ! Component: 3900 - total flux cleaned = -0.000764482 Jy ! Component: 3950 - total flux cleaned = -0.00077513 Jy ! Component: 4000 - total flux cleaned = -0.000785741 Jy ! Component: 4050 - total flux cleaned = -0.000796322 Jy ! Total flux subtracted in 4096 components = -0.000806905 Jy ! Clean residual min=-0.000665 max=0.000595 Jy/beam ! Clean residual mean=0.000001 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.16373 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 418 components and 0.16373 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap J2114+8204_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.879 x 10.85 at 69.83 degrees (North through East) ! Clean map min=-0.002045 max=0.10243 Jy/beam ! Writing clean map to FITS file: J2114+8204_S_map.fits wmodel J2114+8204_S_map.mod ! Writing 418 model components to file: J2114+8204_S_map.mod wobs J2114+8204_S_uvs.fits ! Writing UV FITS file: J2114+8204_S_uvs.fits wwins J2114+8204_S_map.win ! wwins: Wrote 4 windows to J2114+8204_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.102434 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186569 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.546407 0.546407 1.09281 2.18563 4.37125 8.74251 17.485 34.97 69.94 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 549.041 quit ! Quitting program ! Log file J2114+8204_S_dfm.log closed on Fri Feb 15 19:57:49 2019