! Started logfile: /image_prod/ug002_uva//J0508+8432_S_b_dfm.log on Wed Mar 4 20:40:28 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//J0508+8432_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0508+8432_S_b_uva.fits ! AN table 1: 12 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.919643 visibilities/baseline/integration-bin. ! Found source: J0508+8432 ! ! 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 40 lines of history. ! ! Reading 927 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 J0508+8432_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. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032594Jy sigma=7.594884 ! Fit after self-cal, rms=0.735837Jy sigma=5.441317 ! 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=3.494 mas, bmaj=3.768 mas, bpa=-33.57 degrees ! Estimated noise=3.86471 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 = 0.209344 Jy ! Component: 100 - total flux cleaned = 0.255022 Jy ! Total flux subtracted in 100 components = 0.255022 Jy ! Clean residual min=-0.011883 max=0.015939 Jy/beam ! Clean residual mean=0.000001 rms=0.003542 Jy/beam ! Combined flux in latest and established models = 0.255022 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.255022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086924Jy sigma=0.565880 ! Fit after self-cal, rms=0.086909Jy sigma=0.565831 ! 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=3.937 mas, bmaj=4.226 mas, bpa=-41.06 degrees ! Estimated noise=3.27411 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 = 0.0119717 Jy ! Component: 100 - total flux cleaned = 0.0145108 Jy ! Component: 150 - total flux cleaned = 0.0145213 Jy ! Component: 200 - total flux cleaned = 0.0143397 Jy ! Total flux subtracted in 200 components = 0.0143397 Jy ! Clean residual min=-0.011824 max=0.010941 Jy/beam ! Clean residual mean=-0.000018 rms=0.002779 Jy/beam ! Combined flux in latest and established models = 0.269362 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 12 components and 0.269362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085310Jy sigma=0.554517 ! Fit after self-cal, rms=0.085261Jy sigma=0.554261 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.937 x 4.226 at -41.06 degrees (North through East) ! Clean map min=-0.011621 max=0.26585 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.03 KP 0.95 LA 1.05 ! MK 1.00 NL 1.00 OV 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.14 KP 0.96 LA 1.02 ! MK 1.00 NL 0.77 OV 0.94 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.10 KP 0.97 LA 0.99 ! MK 0.96 NL 0.98 OV 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.085261Jy sigma=0.554261 ! Fit after self-cal, rms=0.079018Jy sigma=0.523413 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.938 mas, bmaj=4.227 mas, bpa=-42.4 degrees ! Estimated noise=3.27135 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 = 0.000866315 Jy ! Component: 100 - total flux cleaned = 0.000798297 Jy ! Component: 150 - total flux cleaned = 0.000799096 Jy ! Component: 200 - total flux cleaned = 0.000798323 Jy ! Total flux subtracted in 200 components = 0.000798323 Jy ! Clean residual min=-0.009150 max=0.008457 Jy/beam ! Clean residual mean=-0.000016 rms=0.002168 Jy/beam ! Combined flux in latest and established models = 0.27016 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.27016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078942Jy sigma=0.522610 ! Fit after self-cal, rms=0.079019Jy sigma=0.522376 ! 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=0.079019Jy sigma=0.522376 ! Fit after self-cal, rms=0.076213Jy sigma=0.496696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=4.229 mas, bpa=-38.48 degrees ! Estimated noise=3.27841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000665655 Jy ! Component: 100 - total flux cleaned = 0.000664018 Jy ! Component: 150 - total flux cleaned = 0.00066324 Jy ! Component: 200 - total flux cleaned = 0.000662739 Jy ! Total flux subtracted in 200 components = 0.000662739 Jy ! Clean residual min=-0.006393 max=0.006497 Jy/beam ! Clean residual mean=-0.000017 rms=0.001647 Jy/beam ! Combined flux in latest and established models = 0.270823 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.270823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076165Jy sigma=0.496377 ! Fit after self-cal, rms=0.076234Jy sigma=0.496224 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 = -3.55089e-05 Jy ! Component: 100 - total flux cleaned = -3.4881e-05 Jy ! Component: 150 - total flux cleaned = -3.53977e-05 Jy ! Component: 200 - total flux cleaned = -3.57706e-05 Jy ! Total flux subtracted in 200 components = -3.57706e-05 Jy ! Clean residual min=-0.006343 max=0.006451 Jy/beam ! Clean residual mean=-0.000017 rms=0.001642 Jy/beam ! Combined flux in latest and established models = 0.270787 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 23 components and 0.270787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076200Jy sigma=0.496006 ! Fit after self-cal, rms=0.076197Jy sigma=0.495991 ! 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=0.076197Jy sigma=0.495991 ! Fit after self-cal, rms=0.076305Jy sigma=0.495957 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.93 mas, bmaj=4.227 mas, bpa=-38.43 degrees ! Estimated noise=3.28226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000681747 Jy ! Component: 100 - total flux cleaned = 0.000715499 Jy ! Component: 150 - total flux cleaned = 0.000746697 Jy ! Component: 200 - total flux cleaned = 0.00074649 Jy ! Total flux subtracted in 200 components = 0.00074649 Jy ! Clean residual min=-0.006311 max=0.006450 Jy/beam ! Clean residual mean=-0.000017 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.271534 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.271534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076270Jy sigma=0.495778 ! Fit after self-cal, rms=0.076268Jy sigma=0.495764 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 = -2.97869e-05 Jy ! Component: 100 - total flux cleaned = -3.04267e-05 Jy ! Component: 150 - total flux cleaned = -3.09522e-05 Jy ! Component: 200 - total flux cleaned = -3.16965e-05 Jy ! Total flux subtracted in 200 components = -3.16965e-05 Jy ! Clean residual min=-0.006336 max=0.006406 Jy/beam ! Clean residual mean=-0.000017 rms=0.001635 Jy/beam ! Combined flux in latest and established models = 0.271502 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.271502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076245Jy sigma=0.495627 ! Fit after self-cal, rms=0.076243Jy sigma=0.495617 ! 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=0.076243Jy sigma=0.495617 ! Fit after self-cal, rms=0.076360Jy sigma=0.495581 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.867 mas, bmaj=9.224 mas, bpa=-68.33 degrees ! Estimated noise=4.01634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000703673 Jy ! Component: 100 - total flux cleaned = 0.000736567 Jy ! Component: 150 - total flux cleaned = 0.000765567 Jy ! Component: 200 - total flux cleaned = 0.000779585 Jy ! Total flux subtracted in 200 components = 0.000779585 Jy ! Clean residual min=-0.006522 max=0.008732 Jy/beam ! Clean residual mean=-0.000030 rms=0.002089 Jy/beam ! Combined flux in latest and established models = 0.272282 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.272282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076351Jy sigma=0.495576 ! Fit after self-cal, rms=0.076351Jy sigma=0.495568 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 = -1.56907e-05 Jy ! Component: 100 - total flux cleaned = -1.64632e-05 Jy ! Component: 150 - total flux cleaned = -1.60199e-05 Jy ! Component: 200 - total flux cleaned = -3.51025e-06 Jy ! Total flux subtracted in 200 components = -3.51025e-06 Jy ! Clean residual min=-0.006532 max=0.008706 Jy/beam ! Clean residual mean=-0.000030 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.272278 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 31 components and 0.272278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076350Jy sigma=0.495565 ! Fit after self-cal, rms=0.076350Jy sigma=0.495562 ! 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=3.924 mas, bmaj=4.225 mas, bpa=-38.14 degrees ! Estimated noise=3.28665 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.924 x 4.225 at -38.14 degrees (North through East) ! Clean map min=-0.006103 max=0.26614 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=3.473 mas, bmaj=3.778 mas, bpa=-31.21 degrees ! Estimated noise=3.89338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.210837 Jy ! Component: 100 - total flux cleaned = 0.257057 Jy ! Component: 150 - total flux cleaned = 0.269695 Jy ! Component: 200 - total flux cleaned = 0.272303 Jy ! Total flux subtracted in 200 components = 0.272303 Jy ! Clean residual min=-0.008114 max=0.008483 Jy/beam ! Clean residual mean=-0.000009 rms=0.002172 Jy/beam ! Combined flux in latest and established models = 0.272304 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 0.272304 Jy ! Inverting map and beam ! Estimated beam: bmin=3.924 mas, bmaj=4.225 mas, bpa=-38.14 degrees ! Estimated noise=3.28665 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 = 0.00071552 Jy ! Component: 100 - total flux cleaned = 0.000571931 Jy ! Component: 150 - total flux cleaned = 0.000509645 Jy ! Component: 200 - total flux cleaned = 0.000457468 Jy ! Total flux subtracted in 200 components = 0.000457468 Jy ! Clean residual min=-0.006491 max=0.006560 Jy/beam ! Clean residual mean=-0.000017 rms=0.001653 Jy/beam ! Combined flux in latest and established models = 0.272761 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.272761 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=8.867 mas, bmaj=9.224 mas, bpa=-68.33 degrees ! Estimated noise=4.01634 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.92835e-05 Jy ! Component: 100 - total flux cleaned = -1.68343e-05 Jy ! Component: 150 - total flux cleaned = -5.11524e-05 Jy ! Component: 200 - total flux cleaned = -8.22781e-05 Jy ! Total flux subtracted in 200 components = -8.22781e-05 Jy ! Clean residual min=-0.006505 max=0.008605 Jy/beam ! Clean residual mean=-0.000030 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.272679 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 = -2.79299e-05 Jy ! Component: 100 - total flux cleaned = -2.74785e-05 Jy ! Component: 150 - total flux cleaned = -2.78155e-05 Jy ! Component: 200 - total flux cleaned = -4.11157e-05 Jy ! Total flux subtracted in 200 components = -4.11157e-05 Jy ! Clean residual min=-0.006504 max=0.008622 Jy/beam ! Clean residual mean=-0.000030 rms=0.002086 Jy/beam ! Combined flux in latest and established models = 0.272638 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.272638 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.924 mas, bmaj=4.225 mas, bpa=-38.14 degrees ! Estimated noise=3.28665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.37499e-05 Jy ! Component: 100 - total flux cleaned = -9.70249e-06 Jy ! Component: 150 - total flux cleaned = 3.09461e-05 Jy ! Component: 200 - total flux cleaned = 2.96548e-05 Jy ! Total flux subtracted in 200 components = 2.96548e-05 Jy ! Clean residual min=-0.006398 max=0.006424 Jy/beam ! Clean residual mean=-0.000017 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.272667 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.272667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076426Jy sigma=0.495954 ! Fit after self-cal, rms=0.076415Jy sigma=0.495913 wmodel J0508+8432_S_b_map.mod ! Writing 37 model components to file: J0508+8432_S_b_map.mod wobs J0508+8432_S_b_uvs.fits ! Writing UV FITS file: J0508+8432_S_b_uvs.fits wwins J0508+8432_S_b_map.win ! wwins: Wrote 1 windows to J0508+8432_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 = -0.000467728 Jy ! Component: 100 - total flux cleaned = -0.00147906 Jy ! Component: 150 - total flux cleaned = -0.00232416 Jy ! Component: 200 - total flux cleaned = -0.00282237 Jy ! Component: 250 - total flux cleaned = -0.0033918 Jy ! Component: 300 - total flux cleaned = -0.0043048 Jy ! Component: 350 - total flux cleaned = -0.00501006 Jy ! Component: 400 - total flux cleaned = -0.00578129 Jy ! Component: 450 - total flux cleaned = -0.00652843 Jy ! Component: 500 - total flux cleaned = -0.00725456 Jy ! Component: 550 - total flux cleaned = -0.008119 Jy ! Component: 600 - total flux cleaned = -0.00873037 Jy ! Component: 650 - total flux cleaned = -0.00925513 Jy ! Component: 700 - total flux cleaned = -0.0101302 Jy ! Component: 750 - total flux cleaned = -0.0106274 Jy ! Component: 800 - total flux cleaned = -0.0112534 Jy ! Component: 850 - total flux cleaned = -0.0115943 Jy ! Component: 900 - total flux cleaned = -0.0123275 Jy ! Component: 950 - total flux cleaned = -0.0127842 Jy ! Component: 1000 - total flux cleaned = -0.0131679 Jy ! Component: 1050 - total flux cleaned = -0.0135455 Jy ! Component: 1100 - total flux cleaned = -0.0142234 Jy ! Component: 1150 - total flux cleaned = -0.0146463 Jy ! Component: 1200 - total flux cleaned = -0.01518 Jy ! Component: 1250 - total flux cleaned = -0.0155884 Jy ! Component: 1300 - total flux cleaned = -0.0161033 Jy ! Component: 1350 - total flux cleaned = -0.0165522 Jy ! Component: 1400 - total flux cleaned = -0.0168281 Jy ! Component: 1450 - total flux cleaned = -0.0172071 Jy ! Component: 1500 - total flux cleaned = -0.0173663 Jy ! Component: 1550 - total flux cleaned = -0.0174183 Jy ! Component: 1600 - total flux cleaned = -0.0173666 Jy ! Component: 1650 - total flux cleaned = -0.0174671 Jy ! Component: 1700 - total flux cleaned = -0.0173174 Jy ! Component: 1750 - total flux cleaned = -0.017368 Jy ! Component: 1800 - total flux cleaned = -0.0176598 Jy ! Component: 1850 - total flux cleaned = -0.0174192 Jy ! Component: 1900 - total flux cleaned = -0.0175141 Jy ! Component: 1950 - total flux cleaned = -0.0174206 Jy ! Component: 2000 - total flux cleaned = -0.017375 Jy ! Component: 2050 - total flux cleaned = -0.0174203 Jy ! Component: 2100 - total flux cleaned = -0.0172393 Jy ! Component: 2150 - total flux cleaned = -0.0169725 Jy ! Component: 2200 - total flux cleaned = -0.0169734 Jy ! Component: 2250 - total flux cleaned = -0.0168 Jy ! Component: 2300 - total flux cleaned = -0.0167149 Jy ! Component: 2350 - total flux cleaned = -0.0167153 Jy ! Component: 2400 - total flux cleaned = -0.0166312 Jy ! Component: 2450 - total flux cleaned = -0.0165476 Jy ! Component: 2500 - total flux cleaned = -0.016425 Jy ! Component: 2550 - total flux cleaned = -0.016262 Jy ! Component: 2600 - total flux cleaned = -0.0163018 Jy ! Component: 2650 - total flux cleaned = -0.0161416 Jy ! Component: 2700 - total flux cleaned = -0.0159835 Jy ! Component: 2750 - total flux cleaned = -0.0159447 Jy ! Component: 2800 - total flux cleaned = -0.0160225 Jy ! Component: 2850 - total flux cleaned = -0.0159455 Jy ! Component: 2900 - total flux cleaned = -0.0159455 Jy ! Component: 2950 - total flux cleaned = -0.0159076 Jy ! Component: 3000 - total flux cleaned = -0.0159827 Jy ! Component: 3050 - total flux cleaned = -0.0159826 Jy ! Component: 3100 - total flux cleaned = -0.0159828 Jy ! Component: 3150 - total flux cleaned = -0.0160195 Jy ! Component: 3200 - total flux cleaned = -0.0159836 Jy ! Component: 3250 - total flux cleaned = -0.0161288 Jy ! Component: 3300 - total flux cleaned = -0.0160928 Jy ! Component: 3350 - total flux cleaned = -0.0162358 Jy ! Component: 3400 - total flux cleaned = -0.0162006 Jy ! Component: 3450 - total flux cleaned = -0.016271 Jy ! Component: 3500 - total flux cleaned = -0.0162709 Jy ! Component: 3550 - total flux cleaned = -0.0162709 Jy ! Component: 3600 - total flux cleaned = -0.0162013 Jy ! Component: 3650 - total flux cleaned = -0.0163741 Jy ! Component: 3700 - total flux cleaned = -0.0162362 Jy ! Component: 3750 - total flux cleaned = -0.0163734 Jy ! Component: 3800 - total flux cleaned = -0.0163394 Jy ! Component: 3850 - total flux cleaned = -0.0165096 Jy ! Component: 3900 - total flux cleaned = -0.0165095 Jy ! Component: 3950 - total flux cleaned = -0.0164078 Jy ! Component: 4000 - total flux cleaned = -0.0164415 Jy ! Component: 4050 - total flux cleaned = -0.0164078 Jy ! Total flux subtracted in 4096 components = -0.0164078 Jy ! Clean residual min=-0.002235 max=0.002249 Jy/beam ! Clean residual mean=-0.000003 rms=0.000537 Jy/beam ! Combined flux in latest and established models = 0.25626 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 283 components and 0.25626 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0508+8432_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.924 x 4.225 at -38.14 degrees (North through East) ! Clean map min=-0.0066513 max=0.26682 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0508+8432_S_b_map.fits wmodel /image_prod/ug002_uva//J0508+8432_S_b_map.mod ! Writing 283 model components to file: /image_prod/ug002_uva//J0508+8432_S_b_map.mod wobs /image_prod/ug002_uva//J0508+8432_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0508+8432_S_b_uvs.fits wwins /image_prod/ug002_uva//J0508+8432_S_b_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0508+8432_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.266824 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000530871 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.596878 0.596878 1.19376 2.38751 4.77502 9.55004 19.1001 38.2002 76.4004 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.266 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 502.615 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0508+8432_S_b_dfm.log closed on Wed Mar 4 20:40:32 2020