! Started logfile: /image_prod/ug002_uva//J0010+1058_S_b_dfm.log on Wed Mar 4 18:13:47 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//J0010+1058_S_b_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0010+1058_S_b_uva.fits ! AN table 1: 6 integrations on 15 of 15 possible baselines. ! AN table 2: 6 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.894444 visibilities/baseline/integration-bin. ! Found source: J0010+1058 ! ! 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 483 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 J0010+1058_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 2 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 2 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 2 telescope corrections were flagged in sub-array 1. ! A total of 2 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.993173Jy sigma=10.310548 ! Fit after self-cal, rms=0.939535Jy sigma=9.758356 ! 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=3.881 mas, bmaj=14.79 mas, bpa=-20.54 degrees ! Estimated noise=3.57137 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 = 0.0475706 Jy ! Component: 100 - total flux cleaned = 0.0581458 Jy ! Total flux subtracted in 100 components = 0.0581458 Jy ! Clean residual min=-0.006701 max=0.006789 Jy/beam ! Clean residual mean=0.000003 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.0581458 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0581458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.052251Jy sigma=0.514461 ! Fit after self-cal, rms=0.051590Jy sigma=0.507235 ! 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=4.218 mas, bmaj=13.82 mas, bpa=-21 degrees ! Estimated noise=3.17838 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 = 0.0042317 Jy ! Component: 100 - total flux cleaned = 0.00533728 Jy ! Component: 150 - total flux cleaned = 0.00562822 Jy ! Component: 200 - total flux cleaned = 0.00555925 Jy ! Total flux subtracted in 200 components = 0.00555925 Jy ! Clean residual min=-0.005436 max=0.005879 Jy/beam ! Clean residual mean=0.000005 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 0.0637051 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 24 components and 0.0637051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050971Jy sigma=0.502009 ! Fit after self-cal, rms=0.050907Jy sigma=0.501497 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.218 x 13.82 at -21 degrees (North through East) ! Clean map min=-0.0053451 max=0.059944 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.96 KP 0.92 LA 0.87 MK 0.89 ! NL 0.90 OV 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.77 KP 0.99 LA 1.33 ! NL 1.18 OV 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 KP 1.27 LA 0.98 MK 0.85 ! NL 1.17 OV 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.96 KP 1.01 LA 0.96 ! NL 0.97 OV 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.19 KP 0.91 LA 1.15 MK 1.32 ! NL 0.91 OV 0.89 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 0.96 KP 1.00 LA 0.92 ! NL 0.89 OV 1.40 ! ! ! Fit before self-cal, rms=0.050907Jy sigma=0.501497 ! Fit after self-cal, rms=0.051066Jy sigma=0.488407 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.206 mas, bmaj=13.62 mas, bpa=-21.07 degrees ! Estimated noise=3.12801 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 = 0.000609539 Jy ! Component: 100 - total flux cleaned = 0.00076814 Jy ! Component: 150 - total flux cleaned = 0.000721935 Jy ! Component: 200 - total flux cleaned = 0.000679301 Jy ! Total flux subtracted in 200 components = 0.000679301 Jy ! Clean residual min=-0.004331 max=0.005244 Jy/beam ! Clean residual mean=0.000006 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.0643844 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.0643844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050952Jy sigma=0.487278 ! Fit after self-cal, rms=0.051279Jy sigma=0.486065 ! 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=0.051279Jy sigma=0.486065 ! Fit after self-cal, rms=0.051801Jy sigma=0.485833 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.183 mas, bmaj=13.6 mas, bpa=-21.11 degrees ! Estimated noise=3.12602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000283946 Jy ! Component: 100 - total flux cleaned = 0.000323447 Jy ! Component: 150 - total flux cleaned = 0.000286339 Jy ! Component: 200 - total flux cleaned = 0.000217911 Jy ! Total flux subtracted in 200 components = 0.000217911 Jy ! Clean residual min=-0.004349 max=0.005104 Jy/beam ! Clean residual mean=0.000007 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.0646023 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.0646023 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051732Jy sigma=0.485338 ! Fit after self-cal, rms=0.051804Jy sigma=0.485248 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 = -0.000121009 Jy ! Component: 100 - total flux cleaned = -0.000154507 Jy ! Component: 150 - total flux cleaned = -0.000281303 Jy ! Component: 200 - total flux cleaned = -0.000312189 Jy ! Total flux subtracted in 200 components = -0.000312189 Jy ! Clean residual min=-0.004450 max=0.005048 Jy/beam ! Clean residual mean=0.000007 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.0642901 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 53 components and 0.0642901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051751Jy sigma=0.484966 ! Fit after self-cal, rms=0.051762Jy sigma=0.484930 ! Inverting map ! Added new window around map position (-86, 123.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00254046 Jy ! Component: 100 - total flux cleaned = 0.00200404 Jy ! Component: 150 - total flux cleaned = 0.00152485 Jy ! Component: 200 - total flux cleaned = 0.0012017 Jy ! Total flux subtracted in 200 components = 0.0012017 Jy ! Clean residual min=-0.003932 max=0.003881 Jy/beam ! Clean residual mean=0.000005 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.0654918 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.0654918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.051285Jy sigma=0.480809 ! Fit after self-cal, rms=0.051138Jy sigma=0.479513 ! 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=0.051138Jy sigma=0.479513 ! Fit after self-cal, rms=0.050417Jy sigma=0.478937 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.124 mas, bmaj=13.68 mas, bpa=-21.09 degrees ! Estimated noise=3.08884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000524171 Jy ! Component: 100 - total flux cleaned = 4.0136e-05 Jy ! Component: 150 - total flux cleaned = -0.000427344 Jy ! Component: 200 - total flux cleaned = -0.000534972 Jy ! Total flux subtracted in 200 components = -0.000534972 Jy ! Clean residual min=-0.003738 max=0.003852 Jy/beam ! Clean residual mean=0.000003 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.0649568 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 99 components and 0.0649569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050206Jy sigma=0.477156 ! Fit after self-cal, rms=0.050168Jy sigma=0.476942 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 = -9.7925e-05 Jy ! Component: 100 - total flux cleaned = -0.000254141 Jy ! Component: 150 - total flux cleaned = -0.000254008 Jy ! Component: 200 - total flux cleaned = -0.00029841 Jy ! Total flux subtracted in 200 components = -0.00029841 Jy ! Clean residual min=-0.003654 max=0.003764 Jy/beam ! Clean residual mean=0.000004 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.0646584 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 110 components and 0.0646584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.050064Jy sigma=0.476065 ! Fit after self-cal, rms=0.050053Jy sigma=0.476008 ! 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=0.050053Jy sigma=0.476008 ! Fit after self-cal, rms=0.049891Jy sigma=0.475811 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.491 mas, bmaj=13.37 mas, bpa=-23.54 degrees ! Estimated noise=3.46944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000549286 Jy ! Component: 100 - total flux cleaned = -0.00062216 Jy ! Component: 150 - total flux cleaned = -0.000791409 Jy ! Component: 200 - total flux cleaned = -0.000854106 Jy ! Total flux subtracted in 200 components = -0.000854106 Jy ! Clean residual min=-0.002888 max=0.003614 Jy/beam ! Clean residual mean=0.000005 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.0638043 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 131 components and 0.0638043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049849Jy sigma=0.475359 ! Fit after self-cal, rms=0.049835Jy sigma=0.475303 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 = -0.000106766 Jy ! Component: 100 - total flux cleaned = -0.000197465 Jy ! Component: 150 - total flux cleaned = -0.000312989 Jy ! Component: 200 - total flux cleaned = -0.00042344 Jy ! Total flux subtracted in 200 components = -0.00042344 Jy ! Clean residual min=-0.002897 max=0.003440 Jy/beam ! Clean residual mean=0.000006 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.0633809 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 144 components and 0.0633809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049813Jy sigma=0.475022 ! Fit after self-cal, rms=0.049812Jy sigma=0.475006 ! 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=4.086 mas, bmaj=13.74 mas, bpa=-21.07 degrees ! Estimated noise=3.07571 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.086 x 13.74 at -21.07 degrees (North through East) ! Clean map min=-0.0051774 max=0.058413 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=3.743 mas, bmaj=14.72 mas, bpa=-20.58 degrees ! Estimated noise=3.45775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0463842 Jy ! Component: 100 - total flux cleaned = 0.0583254 Jy ! Component: 150 - total flux cleaned = 0.0653101 Jy ! Component: 200 - total flux cleaned = 0.0686825 Jy ! Total flux subtracted in 200 components = 0.0686825 Jy ! Clean residual min=-0.004952 max=0.005036 Jy/beam ! Clean residual mean=-0.000003 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.0686825 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0686825 Jy ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=13.74 mas, bpa=-21.07 degrees ! Estimated noise=3.07571 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 = -0.00219417 Jy ! Component: 100 - total flux cleaned = -0.00262046 Jy ! Component: 150 - total flux cleaned = -0.00251537 Jy ! Component: 200 - total flux cleaned = -0.00306504 Jy ! Total flux subtracted in 200 components = -0.00306504 Jy ! Clean residual min=-0.004053 max=0.004547 Jy/beam ! Clean residual mean=0.000002 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.0656175 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.0656175 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=9.491 mas, bmaj=13.37 mas, bpa=-23.54 degrees ! Estimated noise=3.46944 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000942495 Jy ! Component: 100 - total flux cleaned = -0.00107665 Jy ! Component: 150 - total flux cleaned = -0.00107604 Jy ! Component: 200 - total flux cleaned = -0.000965056 Jy ! Total flux subtracted in 200 components = -0.000965056 Jy ! Clean residual min=-0.003454 max=0.004282 Jy/beam ! Clean residual mean=0.000004 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.0646524 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 = -5.19033e-05 Jy ! Component: 100 - total flux cleaned = 4.66335e-05 Jy ! Component: 150 - total flux cleaned = 4.60802e-05 Jy ! Component: 200 - total flux cleaned = 5.08933e-06 Jy ! Total flux subtracted in 200 components = 5.08933e-06 Jy ! Clean residual min=-0.003353 max=0.004036 Jy/beam ! Clean residual mean=0.000005 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.0646575 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 85 components and 0.0646575 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.086 mas, bmaj=13.74 mas, bpa=-21.07 degrees ! Estimated noise=3.07571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000389327 Jy ! Component: 100 - total flux cleaned = -0.000268279 Jy ! Component: 150 - total flux cleaned = -0.000433506 Jy ! Component: 200 - total flux cleaned = -0.000536834 Jy ! Total flux subtracted in 200 components = -0.000536834 Jy ! Clean residual min=-0.003811 max=0.003872 Jy/beam ! Clean residual mean=0.000004 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.0641207 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.0641207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.049955Jy sigma=0.477076 ! Fit after self-cal, rms=0.049959Jy sigma=0.476559 wmodel J0010+1058_S_b_map.mod ! Writing 107 model components to file: J0010+1058_S_b_map.mod wobs J0010+1058_S_b_uvs.fits ! Writing UV FITS file: J0010+1058_S_b_uvs.fits wwins J0010+1058_S_b_map.win ! wwins: Wrote 2 windows to J0010+1058_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 = -7.18742e-05 Jy ! Component: 100 - total flux cleaned = 0.000418807 Jy ! Component: 150 - total flux cleaned = 0.000699835 Jy ! Component: 200 - total flux cleaned = 0.00112392 Jy ! Component: 250 - total flux cleaned = 0.00157238 Jy ! Component: 300 - total flux cleaned = 0.0019462 Jy ! Component: 350 - total flux cleaned = 0.0023441 Jy ! Component: 400 - total flux cleaned = 0.00276298 Jy ! Component: 450 - total flux cleaned = 0.00312116 Jy ! Component: 500 - total flux cleaned = 0.00334889 Jy ! Component: 550 - total flux cleaned = 0.00364036 Jy ! Component: 600 - total flux cleaned = 0.00388447 Jy ! Component: 650 - total flux cleaned = 0.00415331 Jy ! Component: 700 - total flux cleaned = 0.00441252 Jy ! Component: 750 - total flux cleaned = 0.00463221 Jy ! Component: 800 - total flux cleaned = 0.00484525 Jy ! Component: 850 - total flux cleaned = 0.00513966 Jy ! Component: 900 - total flux cleaned = 0.00528229 Jy ! Component: 950 - total flux cleaned = 0.00542183 Jy ! Component: 1000 - total flux cleaned = 0.00553116 Jy ! Component: 1050 - total flux cleaned = 0.00563777 Jy ! Component: 1100 - total flux cleaned = 0.00574202 Jy ! Component: 1150 - total flux cleaned = 0.00581856 Jy ! Component: 1200 - total flux cleaned = 0.00599396 Jy ! Component: 1250 - total flux cleaned = 0.0060679 Jy ! Component: 1300 - total flux cleaned = 0.00618945 Jy ! Component: 1350 - total flux cleaned = 0.00628528 Jy ! Component: 1400 - total flux cleaned = 0.00644995 Jy ! Component: 1450 - total flux cleaned = 0.0065657 Jy ! Component: 1500 - total flux cleaned = 0.0066341 Jy ! Component: 1550 - total flux cleaned = 0.00670165 Jy ! Component: 1600 - total flux cleaned = 0.00676844 Jy ! Component: 1650 - total flux cleaned = 0.00685605 Jy ! Component: 1700 - total flux cleaned = 0.00689915 Jy ! Component: 1750 - total flux cleaned = 0.00702722 Jy ! Component: 1800 - total flux cleaned = 0.00711148 Jy ! Component: 1850 - total flux cleaned = 0.00725725 Jy ! Component: 1900 - total flux cleaned = 0.00736051 Jy ! Component: 1950 - total flux cleaned = 0.00752396 Jy ! Component: 2000 - total flux cleaned = 0.00772592 Jy ! Component: 2050 - total flux cleaned = 0.00788589 Jy ! Component: 2100 - total flux cleaned = 0.00802438 Jy ! Component: 2150 - total flux cleaned = 0.00812224 Jy ! Component: 2200 - total flux cleaned = 0.00821945 Jy ! Component: 2250 - total flux cleaned = 0.0083738 Jy ! Component: 2300 - total flux cleaned = 0.00850749 Jy ! Component: 2350 - total flux cleaned = 0.00856455 Jy ! Component: 2400 - total flux cleaned = 0.00862118 Jy ! Component: 2450 - total flux cleaned = 0.00863996 Jy ! Component: 2500 - total flux cleaned = 0.00864012 Jy ! Component: 2550 - total flux cleaned = 0.00867748 Jy ! Component: 2600 - total flux cleaned = 0.00871454 Jy ! Component: 2650 - total flux cleaned = 0.00871452 Jy ! Component: 2700 - total flux cleaned = 0.00875149 Jy ! Component: 2750 - total flux cleaned = 0.00875143 Jy ! Component: 2800 - total flux cleaned = 0.0086964 Jy ! Component: 2850 - total flux cleaned = 0.008733 Jy ! Component: 2900 - total flux cleaned = 0.00871476 Jy ! Component: 2950 - total flux cleaned = 0.00871482 Jy ! Component: 3000 - total flux cleaned = 0.00873293 Jy ! Component: 3050 - total flux cleaned = 0.0087147 Jy ! Component: 3100 - total flux cleaned = 0.00873285 Jy ! Component: 3150 - total flux cleaned = 0.00867847 Jy ! Component: 3200 - total flux cleaned = 0.00875098 Jy ! Component: 3250 - total flux cleaned = 0.00869659 Jy ! Component: 3300 - total flux cleaned = 0.00873283 Jy ! Component: 3350 - total flux cleaned = 0.00867845 Jy ! Component: 3400 - total flux cleaned = 0.00867841 Jy ! Component: 3450 - total flux cleaned = 0.00866033 Jy ! Component: 3500 - total flux cleaned = 0.00864224 Jy ! Component: 3550 - total flux cleaned = 0.00862394 Jy ! Component: 3600 - total flux cleaned = 0.0086239 Jy ! Component: 3650 - total flux cleaned = 0.0085872 Jy ! Component: 3700 - total flux cleaned = 0.00858717 Jy ! Component: 3750 - total flux cleaned = 0.00856867 Jy ! Component: 3800 - total flux cleaned = 0.00855017 Jy ! Component: 3850 - total flux cleaned = 0.00855015 Jy ! Component: 3900 - total flux cleaned = 0.00853151 Jy ! Component: 3950 - total flux cleaned = 0.00851282 Jy ! Component: 4000 - total flux cleaned = 0.00851279 Jy ! Component: 4050 - total flux cleaned = 0.00851285 Jy ! Total flux subtracted in 4096 components = 0.00847504 Jy ! Clean residual min=-0.001154 max=0.001182 Jy/beam ! Clean residual mean=0.000002 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0725957 Jy keep ! Adding 230 model components to the UV plane model. ! The established model now contains 337 components and 0.0725957 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0010+1058_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.086 x 13.74 at -21.07 degrees (North through East) ! Clean map min=-0.004525 max=0.057061 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0010+1058_S_b_map.fits wmodel /image_prod/ug002_uva//J0010+1058_S_b_map.mod ! Writing 337 model components to file: /image_prod/ug002_uva//J0010+1058_S_b_map.mod wobs /image_prod/ug002_uva//J0010+1058_S_b_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0010+1058_S_b_uvs.fits wwins /image_prod/ug002_uva//J0010+1058_S_b_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0010+1058_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0570608 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307964 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.61913 1.61913 3.23827 6.47653 12.9531 25.9061 51.8123 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 185.284 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0010+1058_S_b_dfm.log closed on Wed Mar 4 18:13:51 2020