! Started logfile: /image_prod/ug002_uva//J0814+5609_S_b_dfm.log on Wed Mar 4 22:17:37 2020 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 /image_prod/ug002_uva//J0814+5609_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0814+5609_S_b_uva.fits ! AN table 1: 30 integrations on 36 of 36 possible baselines. ! AN table 2: 30 integrations on 28 of 28 possible baselines. ! AN table 3: 30 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0814+5609 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 8280 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 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 J0814+5609_S_b] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.002673Jy sigma=9.237690 ! Fit after self-cal, rms=0.971832Jy sigma=8.951717 ! 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=3.616 mas, bmaj=4.271 mas, bpa=14.85 degrees ! Estimated noise=1.45553 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 = 0.022431 Jy ! Component: 100 - total flux cleaned = 0.0276979 Jy ! Total flux subtracted in 100 components = 0.0276979 Jy ! Clean residual min=-0.002992 max=0.002676 Jy/beam ! Clean residual mean=0.000003 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.0276979 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0276979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052168Jy sigma=0.451414 ! Fit after self-cal, rms=0.050525Jy sigma=0.435095 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379847 Jy ! Component: 100 - total flux cleaned = 0.00519194 Jy ! Total flux subtracted in 100 components = 0.00519194 Jy ! Clean residual min=-0.002728 max=0.002390 Jy/beam ! Clean residual mean=0.000000 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0328899 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0328899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050216Jy sigma=0.432131 ! Fit after self-cal, rms=0.050209Jy sigma=0.431999 ! 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=4.524 mas, bmaj=5.15 mas, bpa=18.35 degrees ! Estimated noise=0.861622 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 = 0.00159602 Jy ! Component: 100 - total flux cleaned = 0.00202932 Jy ! Component: 150 - total flux cleaned = 0.00215959 Jy ! Component: 200 - total flux cleaned = 0.00222761 Jy ! Total flux subtracted in 200 components = 0.00222761 Jy ! Clean residual min=-0.001544 max=0.001593 Jy/beam ! Clean residual mean=0.000003 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0351175 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0351175 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050159Jy sigma=0.431522 ! Fit after self-cal, rms=0.050140Jy sigma=0.431409 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.524 x 5.15 at 18.35 degrees (North through East) ! Clean map min=-0.001487 max=0.031997 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.91 HN 1.19 KP 1.04 ! LA 1.04 NL 1.05 OV 0.96 PT 0.92 ! SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.91 HN 1.04 KP 1.00 ! LA 0.98 MK 0.97 NL 1.15 PT 1.17 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.94 FD 0.99 HN 0.95 KP 0.94 ! LA 1.02 MK 0.95 OV 0.88 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.01 HN 1.08 KP 0.93 ! LA 0.98 NL 1.00 OV 1.05 PT 1.00 ! SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 1.03 HN 0.93 KP 0.98 ! LA 0.95 MK 1.11 NL 1.11 PT 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.89 FD 0.91 HN 0.94 KP 0.94 ! LA 1.06 MK 1.10 OV 0.96 PT 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.09 HN 1.09 KP 1.02 ! LA 1.05 NL 0.81 OV 1.04 PT 1.00 ! SC 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.93 FD 1.16 HN 1.03 KP 1.09 ! LA 0.99 MK 0.94 NL 0.87 PT 1.13 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.90 FD 1.09 HN 0.96 KP 0.95 ! LA 1.01 MK 1.03 OV 1.17 PT 1.00 ! ! ! Fit before self-cal, rms=0.050140Jy sigma=0.431409 ! Fit after self-cal, rms=0.049405Jy sigma=0.430141 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.527 mas, bmaj=5.117 mas, bpa=23.27 degrees ! Estimated noise=0.85396 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 = 0.000131468 Jy ! Component: 100 - total flux cleaned = 0.000131749 Jy ! Component: 150 - total flux cleaned = 0.000131466 Jy ! Component: 200 - total flux cleaned = 0.000131787 Jy ! Total flux subtracted in 200 components = 0.000131787 Jy ! Clean residual min=-0.001379 max=0.001407 Jy/beam ! Clean residual mean=0.000006 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0352493 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 38 components and 0.0352493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049399Jy sigma=0.430093 ! Fit after self-cal, rms=0.049430Jy sigma=0.429538 ! 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. ! ! Fit before self-cal, rms=0.049430Jy sigma=0.429538 ! Fit after self-cal, rms=0.049645Jy sigma=0.429447 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.513 mas, bmaj=5.094 mas, bpa=24.29 degrees ! Estimated noise=0.852713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000217393 Jy ! Component: 100 - total flux cleaned = 0.000239858 Jy ! Component: 150 - total flux cleaned = 0.000249153 Jy ! Component: 200 - total flux cleaned = 0.000265209 Jy ! Total flux subtracted in 200 components = 0.000265209 Jy ! Clean residual min=-0.001441 max=0.001389 Jy/beam ! Clean residual mean=0.000008 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0355145 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.0355145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049640Jy sigma=0.429409 ! Fit after self-cal, rms=0.049663Jy sigma=0.429241 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 = 4.20689e-05 Jy ! Component: 100 - total flux cleaned = 5.03733e-05 Jy ! Component: 150 - total flux cleaned = 6.50373e-05 Jy ! Component: 200 - total flux cleaned = 7.88803e-05 Jy ! Total flux subtracted in 200 components = 7.88803e-05 Jy ! Clean residual min=-0.001431 max=0.001359 Jy/beam ! Clean residual mean=0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.0355934 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.0355934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049660Jy sigma=0.429217 ! Fit after self-cal, rms=0.049662Jy sigma=0.429212 ! 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. ! ! Fit before self-cal, rms=0.049662Jy sigma=0.429212 ! Fit after self-cal, rms=0.049529Jy sigma=0.429190 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.496 mas, bmaj=5.059 mas, bpa=24.9 degrees ! Estimated noise=0.849346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000172057 Jy ! Component: 100 - total flux cleaned = 0.000204078 Jy ! Component: 150 - total flux cleaned = 0.000224882 Jy ! Component: 200 - total flux cleaned = 0.000237628 Jy ! Total flux subtracted in 200 components = 0.000237628 Jy ! Clean residual min=-0.001407 max=0.001386 Jy/beam ! Clean residual mean=0.000007 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.035831 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.035831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049526Jy sigma=0.429164 ! Fit after self-cal, rms=0.049534Jy sigma=0.429018 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 = 4.49635e-05 Jy ! Component: 100 - total flux cleaned = 2.90731e-05 Jy ! Component: 150 - total flux cleaned = 3.62008e-05 Jy ! Component: 200 - total flux cleaned = 4.87921e-05 Jy ! Total flux subtracted in 200 components = 4.87921e-05 Jy ! Clean residual min=-0.001469 max=0.001385 Jy/beam ! Clean residual mean=0.000006 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0358798 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0358798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049532Jy sigma=0.428993 ! Fit after self-cal, rms=0.049533Jy sigma=0.428986 ! 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. ! ! Fit before self-cal, rms=0.049533Jy sigma=0.428986 ! Fit after self-cal, rms=0.049337Jy sigma=0.428971 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.711 mas, bmaj=9.95 mas, bpa=21.85 degrees ! Estimated noise=1.0298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000212496 Jy ! Component: 100 - total flux cleaned = 0.000229048 Jy ! Component: 150 - total flux cleaned = 0.000236645 Jy ! Component: 200 - total flux cleaned = 0.000247455 Jy ! Total flux subtracted in 200 components = 0.000247455 Jy ! Clean residual min=-0.001256 max=0.001431 Jy/beam ! Clean residual mean=0.000012 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.0361273 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.0361273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049337Jy sigma=0.428965 ! Fit after self-cal, rms=0.049340Jy sigma=0.428951 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 = 5.42071e-06 Jy ! Component: 100 - total flux cleaned = 9.54404e-06 Jy ! Component: 150 - total flux cleaned = 1.67654e-05 Jy ! Component: 200 - total flux cleaned = 1.97297e-05 Jy ! Total flux subtracted in 200 components = 1.97297e-05 Jy ! Clean residual min=-0.001256 max=0.001420 Jy/beam ! Clean residual mean=0.000012 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.036147 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.036147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049339Jy sigma=0.428949 ! Fit after self-cal, rms=0.049340Jy sigma=0.428947 ! 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=4.484 mas, bmaj=5.018 mas, bpa=25.36 degrees ! Estimated noise=0.845717 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.484 x 5.018 at 25.36 degrees (North through East) ! Clean map min=-0.0013752 max=0.030952 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=3.589 mas, bmaj=4.153 mas, bpa=18.01 degrees ! Estimated noise=1.4179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0239523 Jy ! Component: 100 - total flux cleaned = 0.0298644 Jy ! Component: 150 - total flux cleaned = 0.0324153 Jy ! Component: 200 - total flux cleaned = 0.0338851 Jy ! Total flux subtracted in 200 components = 0.0338851 Jy ! Clean residual min=-0.002683 max=0.002487 Jy/beam ! Clean residual mean=0.000002 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0338851 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0338851 Jy ! Inverting map and beam ! Estimated beam: bmin=4.484 mas, bmaj=5.018 mas, bpa=25.36 degrees ! Estimated noise=0.845717 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 (4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157288 Jy ! Component: 100 - total flux cleaned = 0.00214189 Jy ! Component: 150 - total flux cleaned = 0.00237317 Jy ! Component: 200 - total flux cleaned = 0.00251748 Jy ! Total flux subtracted in 200 components = 0.00251748 Jy ! Clean residual min=-0.001458 max=0.001307 Jy/beam ! Clean residual mean=0.000006 rms=0.000322 Jy/beam ! Combined flux in latest and established models = 0.0364026 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.0364026 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=8.711 mas, bmaj=9.95 mas, bpa=21.85 degrees ! Estimated noise=1.0298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.04017e-05 Jy ! Component: 100 - total flux cleaned = -1.03841e-05 Jy ! Component: 150 - total flux cleaned = -2.39407e-06 Jy ! Component: 200 - total flux cleaned = -2.40321e-06 Jy ! Total flux subtracted in 200 components = -2.40321e-06 Jy ! Clean residual min=-0.001201 max=0.001365 Jy/beam ! Clean residual mean=0.000013 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.0364002 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 = 1.7207e-07 Jy ! Component: 100 - total flux cleaned = 1.25541e-07 Jy ! Component: 150 - total flux cleaned = 5.74612e-06 Jy ! Component: 200 - total flux cleaned = 1.10779e-05 Jy ! Total flux subtracted in 200 components = 1.10779e-05 Jy ! Clean residual min=-0.001193 max=0.001361 Jy/beam ! Clean residual mean=0.000013 rms=0.000357 Jy/beam ! Combined flux in latest and established models = 0.0364113 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 43 components and 0.0364113 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.484 mas, bmaj=5.018 mas, bpa=25.36 degrees ! Estimated noise=0.845717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.77376e-05 Jy ! Component: 100 - total flux cleaned = -3.01911e-05 Jy ! Component: 150 - total flux cleaned = 3.48853e-06 Jy ! Component: 200 - total flux cleaned = 3.38037e-05 Jy ! Total flux subtracted in 200 components = 3.38037e-05 Jy ! Clean residual min=-0.001371 max=0.001285 Jy/beam ! Clean residual mean=0.000006 rms=0.000314 Jy/beam ! Combined flux in latest and established models = 0.0364451 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.0364451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049314Jy sigma=0.428706 ! Fit after self-cal, rms=0.049294Jy sigma=0.428565 wmodel J0814+5609_S_b_map.mod ! Writing 54 model components to file: J0814+5609_S_b_map.mod wobs J0814+5609_S_b_uvs.fits ! Writing UV FITS file: J0814+5609_S_b_uvs.fits wwins J0814+5609_S_b_map.win ! wwins: Wrote 2 windows to J0814+5609_S_b_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000490036 Jy ! Component: 100 - total flux cleaned = -0.000513308 Jy ! Component: 150 - total flux cleaned = -0.000535264 Jy ! Component: 200 - total flux cleaned = -0.000493692 Jy ! Component: 250 - total flux cleaned = -0.000474123 Jy ! Component: 300 - total flux cleaned = -0.000493122 Jy ! Component: 350 - total flux cleaned = -0.000492584 Jy ! Component: 400 - total flux cleaned = -0.000491842 Jy ! Component: 450 - total flux cleaned = -0.000422274 Jy ! Component: 500 - total flux cleaned = -0.000405313 Jy ! Component: 550 - total flux cleaned = -0.000356146 Jy ! Component: 600 - total flux cleaned = -0.000340195 Jy ! Component: 650 - total flux cleaned = -0.000308922 Jy ! Component: 700 - total flux cleaned = -0.00029371 Jy ! Component: 750 - total flux cleaned = -0.000293437 Jy ! Component: 800 - total flux cleaned = -0.000292951 Jy ! Component: 850 - total flux cleaned = -0.000263885 Jy ! Component: 900 - total flux cleaned = -0.000291984 Jy ! Component: 950 - total flux cleaned = -0.000291668 Jy ! Component: 1000 - total flux cleaned = -0.000264128 Jy ! Component: 1050 - total flux cleaned = -0.00023703 Jy ! Component: 1100 - total flux cleaned = -0.000236851 Jy ! Component: 1150 - total flux cleaned = -0.0002369 Jy ! Component: 1200 - total flux cleaned = -0.0002498 Jy ! Component: 1250 - total flux cleaned = -0.000275458 Jy ! Component: 1300 - total flux cleaned = -0.000275641 Jy ! Component: 1350 - total flux cleaned = -0.000349988 Jy ! Component: 1400 - total flux cleaned = -0.000374445 Jy ! Component: 1450 - total flux cleaned = -0.000434775 Jy ! Component: 1500 - total flux cleaned = -0.000494273 Jy ! Component: 1550 - total flux cleaned = -0.000529605 Jy ! Component: 1600 - total flux cleaned = -0.000587705 Jy ! Component: 1650 - total flux cleaned = -0.000610748 Jy ! Component: 1700 - total flux cleaned = -0.000690414 Jy ! Component: 1750 - total flux cleaned = -0.00074655 Jy ! Component: 1800 - total flux cleaned = -0.00076883 Jy ! Component: 1850 - total flux cleaned = -0.000812861 Jy ! Component: 1900 - total flux cleaned = -0.000856611 Jy ! Component: 1950 - total flux cleaned = -0.000888917 Jy ! Component: 2000 - total flux cleaned = -0.000899695 Jy ! Component: 2050 - total flux cleaned = -0.000921043 Jy ! Component: 2100 - total flux cleaned = -0.000963076 Jy ! Component: 2150 - total flux cleaned = -0.00102547 Jy ! Component: 2200 - total flux cleaned = -0.00104604 Jy ! Component: 2250 - total flux cleaned = -0.00111744 Jy ! Component: 2300 - total flux cleaned = -0.00114776 Jy ! Component: 2350 - total flux cleaned = -0.00114782 Jy ! Component: 2400 - total flux cleaned = -0.00118749 Jy ! Component: 2450 - total flux cleaned = -0.00123677 Jy ! Component: 2500 - total flux cleaned = -0.00122705 Jy ! Component: 2550 - total flux cleaned = -0.00124643 Jy ! Component: 2600 - total flux cleaned = -0.00125613 Jy ! Component: 2650 - total flux cleaned = -0.00131315 Jy ! Component: 2700 - total flux cleaned = -0.00132256 Jy ! Component: 2750 - total flux cleaned = -0.0013505 Jy ! Component: 2800 - total flux cleaned = -0.00138768 Jy ! Component: 2850 - total flux cleaned = -0.00142433 Jy ! Component: 2900 - total flux cleaned = -0.00149714 Jy ! Component: 2950 - total flux cleaned = -0.00155148 Jy ! Component: 3000 - total flux cleaned = -0.00156041 Jy ! Component: 3050 - total flux cleaned = -0.00161388 Jy ! Component: 3100 - total flux cleaned = -0.00165816 Jy ! Component: 3150 - total flux cleaned = -0.00169323 Jy ! Component: 3200 - total flux cleaned = -0.00172807 Jy ! Component: 3250 - total flux cleaned = -0.00175403 Jy ! Component: 3300 - total flux cleaned = -0.00180559 Jy ! Component: 3350 - total flux cleaned = -0.00186531 Jy ! Component: 3400 - total flux cleaned = -0.00191623 Jy ! Component: 3450 - total flux cleaned = -0.00198361 Jy ! Component: 3500 - total flux cleaned = -0.00201704 Jy ! Component: 3550 - total flux cleaned = -0.00207525 Jy ! Component: 3600 - total flux cleaned = -0.0021001 Jy ! Component: 3650 - total flux cleaned = -0.00211651 Jy ! Component: 3700 - total flux cleaned = -0.00215738 Jy ! Component: 3750 - total flux cleaned = -0.00218988 Jy ! Component: 3800 - total flux cleaned = -0.00227063 Jy ! Component: 3850 - total flux cleaned = -0.00227054 Jy ! Component: 3900 - total flux cleaned = -0.00233441 Jy ! Component: 3950 - total flux cleaned = -0.00236607 Jy ! Component: 4000 - total flux cleaned = -0.00240552 Jy ! Component: 4050 - total flux cleaned = -0.00245258 Jy ! Total flux subtracted in 4096 components = -0.00246816 Jy ! Clean residual min=-0.000493 max=0.000446 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0339769 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 343 components and 0.033977 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0814+5609_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.484 x 5.018 at 25.36 degrees (North through East) ! Clean map min=-0.00088786 max=0.031048 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0814+5609_S_b_map.fits wmodel /image_prod/ug002_uva//J0814+5609_S_b_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J0814+5609_S_b_map.mod wobs /image_prod/ug002_uva//J0814+5609_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0814+5609_S_b_uvs.fits wwins /image_prod/ug002_uva//J0814+5609_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0814+5609_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0310484 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000135609 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.3103 1.3103 2.6206 5.2412 10.4824 20.9648 41.9296 83.8592 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.031 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 228.955 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0814+5609_S_b_dfm.log closed on Wed Mar 4 22:17:40 2020