! Started logfile: /image_prod/ug002_uva//J0930+0058_S_dfm.log on Wed Mar 4 23:03:31 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//J0930+0058_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0930+0058_S_uva.fits ! AN table 1: 15 integrations on 28 of 28 possible baselines. ! AN table 2: 15 integrations on 28 of 28 possible baselines. ! AN table 3: 15 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.985507 visibilities/baseline/integration-bin. ! Found source: J0930+0058 ! ! 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 4080 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 J0930+0058_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 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.997315Jy sigma=8.069136 ! Fit after self-cal, rms=0.936349Jy sigma=7.575732 ! 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=3.513 mas, bmaj=7.599 mas, bpa=1.472 degrees ! Estimated noise=1.83311 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 = 0.0503665 Jy ! Component: 100 - total flux cleaned = 0.0615059 Jy ! Total flux subtracted in 100 components = 0.0615059 Jy ! Clean residual min=-0.004598 max=0.004420 Jy/beam ! Clean residual mean=-0.000000 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.0615059 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0615059 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058744Jy sigma=0.447510 ! Fit after self-cal, rms=0.058545Jy sigma=0.446153 ! 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=4.061 mas, bmaj=8.913 mas, bpa=-1.333 degrees ! Estimated noise=1.39598 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 = 0.00346512 Jy ! Component: 100 - total flux cleaned = 0.00467076 Jy ! Component: 150 - total flux cleaned = 0.00478326 Jy ! Component: 200 - total flux cleaned = 0.00481233 Jy ! Total flux subtracted in 200 components = 0.00481233 Jy ! Clean residual min=-0.002941 max=0.002712 Jy/beam ! Clean residual mean=0.000003 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0663182 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.0663182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058334Jy sigma=0.444731 ! Fit after self-cal, rms=0.058338Jy sigma=0.444715 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.061 x 8.913 at -1.333 degrees (North through East) ! Clean map min=-0.0029091 max=0.064301 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.97 HN 0.93 KP 1.04 ! LA 1.03 NL 1.02 OV 0.84 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.04 HN 1.05 KP 1.03 LA 1.01 ! NL 0.87 OV 0.96 PT 0.94 SC 1.01 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.03 FD 1.23 HN 1.01 KP 0.97 ! LA 0.88 MK 1.02 NL 0.99 OV 0.94 ! PT 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.88 HN 0.89 KP 1.14 ! LA 1.03 NL 0.88 OV 1.01 SC 1.00 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.00 HN 1.07 KP 1.06 LA 0.95 ! NL 0.90 OV 0.87 PT 1.09 SC 1.03 ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 1.23 HN 1.01 KP 1.06 ! LA 1.12 MK 0.92 NL 0.88 OV 0.98 ! PT 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.99 KP 1.06 ! LA 1.23 NL 0.87 OV 0.91 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.05 HN 1.06 KP 1.06 LA 0.94 ! NL 0.87 OV 0.83 PT 1.14 SC 0.95 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.99 FD 1.19 HN 0.93 KP 1.04 ! LA 1.03 MK 0.99 NL 0.91 OV 0.95 ! PT 1.19 ! ! ! Fit before self-cal, rms=0.058338Jy sigma=0.444715 ! Fit after self-cal, rms=0.057482Jy sigma=0.439666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.039 mas, bmaj=8.863 mas, bpa=-1.328 degrees ! Estimated noise=1.38896 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 = 0.000818335 Jy ! Component: 100 - total flux cleaned = 0.000946027 Jy ! Component: 150 - total flux cleaned = 0.000931453 Jy ! Component: 200 - total flux cleaned = 0.000931828 Jy ! Total flux subtracted in 200 components = 0.000931828 Jy ! Clean residual min=-0.002109 max=0.002186 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.06725 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 22 components and 0.06725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057467Jy sigma=0.439585 ! Fit after self-cal, rms=0.057521Jy sigma=0.439335 ! 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=0.057521Jy sigma=0.439335 ! Fit after self-cal, rms=0.057712Jy sigma=0.439293 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.033 mas, bmaj=8.853 mas, bpa=-1.479 degrees ! Estimated noise=1.39208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000531639 Jy ! Component: 100 - total flux cleaned = 0.000611785 Jy ! Component: 150 - total flux cleaned = 0.000631744 Jy ! Component: 200 - total flux cleaned = 0.0006408 Jy ! Total flux subtracted in 200 components = 0.0006408 Jy ! Clean residual min=-0.002162 max=0.002170 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0678908 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.0678908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057704Jy sigma=0.439264 ! Fit after self-cal, rms=0.057711Jy sigma=0.439258 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 = 9.11495e-06 Jy ! Component: 100 - total flux cleaned = 1.76945e-05 Jy ! Component: 150 - total flux cleaned = 2.53393e-05 Jy ! Component: 200 - total flux cleaned = 2.48324e-05 Jy ! Total flux subtracted in 200 components = 2.48324e-05 Jy ! Clean residual min=-0.002149 max=0.002184 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0679156 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 31 components and 0.0679157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057707Jy sigma=0.439250 ! Fit after self-cal, rms=0.057709Jy sigma=0.439248 ! 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=0.057709Jy sigma=0.439248 ! Fit after self-cal, rms=0.057771Jy sigma=0.439237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.029 mas, bmaj=8.843 mas, bpa=-1.514 degrees ! Estimated noise=1.39368 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336219 Jy ! Component: 100 - total flux cleaned = 0.000360847 Jy ! Component: 150 - total flux cleaned = 0.000375558 Jy ! Component: 200 - total flux cleaned = 0.000382452 Jy ! Total flux subtracted in 200 components = 0.000382452 Jy ! Clean residual min=-0.002161 max=0.002176 Jy/beam ! Clean residual mean=0.000001 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0682981 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0682981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057767Jy sigma=0.439227 ! Fit after self-cal, rms=0.057768Jy sigma=0.439225 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 = -6.69009e-06 Jy ! Component: 100 - total flux cleaned = 7.80847e-09 Jy ! Component: 150 - total flux cleaned = 9.35768e-08 Jy ! Component: 200 - total flux cleaned = 6.53044e-06 Jy ! Total flux subtracted in 200 components = 6.53044e-06 Jy ! Clean residual min=-0.002150 max=0.002181 Jy/beam ! Clean residual mean=0.000001 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0683046 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 34 components and 0.0683046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057765Jy sigma=0.439221 ! Fit after self-cal, rms=0.057766Jy sigma=0.439220 ! 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=0.057766Jy sigma=0.439220 ! Fit after self-cal, rms=0.057836Jy sigma=0.439215 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.823 mas, bmaj=13.58 mas, bpa=-6.065 degrees ! Estimated noise=1.6455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153754 Jy ! Component: 100 - total flux cleaned = 0.000153341 Jy ! Component: 150 - total flux cleaned = 0.000167993 Jy ! Component: 200 - total flux cleaned = 0.000173401 Jy ! Total flux subtracted in 200 components = 0.000173401 Jy ! Clean residual min=-0.002199 max=0.002829 Jy/beam ! Clean residual mean=0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.068478 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.068478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057836Jy sigma=0.439220 ! Fit after self-cal, rms=0.057835Jy sigma=0.439212 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 = -1.88002e-05 Jy ! Component: 100 - total flux cleaned = -2.00637e-05 Jy ! Component: 150 - total flux cleaned = -1.42451e-05 Jy ! Component: 200 - total flux cleaned = -9.06008e-06 Jy ! Total flux subtracted in 200 components = -9.06008e-06 Jy ! Clean residual min=-0.002203 max=0.002842 Jy/beam ! Clean residual mean=0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.068469 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.068469 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057836Jy sigma=0.439221 ! Fit after self-cal, rms=0.057835Jy sigma=0.439217 ! 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=4.025 mas, bmaj=8.836 mas, bpa=-1.528 degrees ! Estimated noise=1.39531 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 8.836 at -1.528 degrees (North through East) ! Clean map min=-0.0020845 max=0.064129 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=3.487 mas, bmaj=7.531 mas, bpa=1.473 degrees ! Estimated noise=1.82488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0502666 Jy ! Component: 100 - total flux cleaned = 0.0614804 Jy ! Component: 150 - total flux cleaned = 0.0649957 Jy ! Component: 200 - total flux cleaned = 0.0668078 Jy ! Total flux subtracted in 200 components = 0.0668078 Jy ! Clean residual min=-0.003701 max=0.003475 Jy/beam ! Clean residual mean=-0.000002 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.0668078 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0668078 Jy ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=8.836 mas, bpa=-1.528 degrees ! Estimated noise=1.39531 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 = 0.00121109 Jy ! Component: 100 - total flux cleaned = 0.00126965 Jy ! Component: 150 - total flux cleaned = 0.00131837 Jy ! Component: 200 - total flux cleaned = 0.00136029 Jy ! Total flux subtracted in 200 components = 0.00136029 Jy ! Clean residual min=-0.002123 max=0.002155 Jy/beam ! Clean residual mean=0.000001 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0681681 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0681681 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=7.823 mas, bmaj=13.58 mas, bpa=-6.065 degrees ! Estimated noise=1.6455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.01579e-05 Jy ! Component: 100 - total flux cleaned = 5.90414e-05 Jy ! Component: 150 - total flux cleaned = 5.84317e-05 Jy ! Component: 200 - total flux cleaned = 5.80682e-05 Jy ! Total flux subtracted in 200 components = 5.80682e-05 Jy ! Clean residual min=-0.002184 max=0.002846 Jy/beam ! Clean residual mean=0.000002 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.0682262 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 = -6.79591e-06 Jy ! Component: 100 - total flux cleaned = -6.27455e-06 Jy ! Component: 150 - total flux cleaned = -6.03494e-06 Jy ! Component: 200 - total flux cleaned = -5.97552e-06 Jy ! Total flux subtracted in 200 components = -5.97552e-06 Jy ! Clean residual min=-0.002180 max=0.002858 Jy/beam ! Clean residual mean=0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.0682202 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0682202 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.025 mas, bmaj=8.836 mas, bpa=-1.528 degrees ! Estimated noise=1.39531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000109724 Jy ! Component: 100 - total flux cleaned = -6.5588e-05 Jy ! Component: 150 - total flux cleaned = -2.73221e-05 Jy ! Component: 200 - total flux cleaned = 7.79346e-06 Jy ! Total flux subtracted in 200 components = 7.79346e-06 Jy ! Clean residual min=-0.002061 max=0.002244 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.068228 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.068228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057839Jy sigma=0.439267 ! Fit after self-cal, rms=0.057840Jy sigma=0.439256 wmodel J0930+0058_S_map.mod ! Writing 42 model components to file: J0930+0058_S_map.mod wobs J0930+0058_S_uvs.fits ! Writing UV FITS file: J0930+0058_S_uvs.fits wwins J0930+0058_S_map.win ! wwins: Wrote 1 windows to J0930+0058_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 = 0.000184655 Jy ! Component: 100 - total flux cleaned = -6.76297e-05 Jy ! Component: 150 - total flux cleaned = -0.000272044 Jy ! Component: 200 - total flux cleaned = -0.000402203 Jy ! Component: 250 - total flux cleaned = -0.00055669 Jy ! Component: 300 - total flux cleaned = -0.000677281 Jy ! Component: 350 - total flux cleaned = -0.000794184 Jy ! Component: 400 - total flux cleaned = -0.000793984 Jy ! Component: 450 - total flux cleaned = -0.000793167 Jy ! Component: 500 - total flux cleaned = -0.00079285 Jy ! Component: 550 - total flux cleaned = -0.000819113 Jy ! Component: 600 - total flux cleaned = -0.000742195 Jy ! Component: 650 - total flux cleaned = -0.000717123 Jy ! Component: 700 - total flux cleaned = -0.000643508 Jy ! Component: 750 - total flux cleaned = -0.000571178 Jy ! Component: 800 - total flux cleaned = -0.00050111 Jy ! Component: 850 - total flux cleaned = -0.000524264 Jy ! Component: 900 - total flux cleaned = -0.000478821 Jy ! Component: 950 - total flux cleaned = -0.000456236 Jy ! Component: 1000 - total flux cleaned = -0.000390843 Jy ! Component: 1050 - total flux cleaned = -0.000369727 Jy ! Component: 1100 - total flux cleaned = -0.000390947 Jy ! Component: 1150 - total flux cleaned = -0.000370024 Jy ! Component: 1200 - total flux cleaned = -0.000370165 Jy ! Component: 1250 - total flux cleaned = -0.000350009 Jy ! Component: 1300 - total flux cleaned = -0.000251624 Jy ! Component: 1350 - total flux cleaned = -0.000135479 Jy ! Component: 1400 - total flux cleaned = -0.000115995 Jy ! Component: 1450 - total flux cleaned = -3.03381e-06 Jy ! Component: 1500 - total flux cleaned = 5.30147e-05 Jy ! Component: 1550 - total flux cleaned = 0.000199032 Jy ! Component: 1600 - total flux cleaned = 0.000180876 Jy ! Component: 1650 - total flux cleaned = 0.000181248 Jy ! Component: 1700 - total flux cleaned = 0.000199171 Jy ! Component: 1750 - total flux cleaned = 0.000337872 Jy ! Component: 1800 - total flux cleaned = 0.000354822 Jy ! Component: 1850 - total flux cleaned = 0.000371387 Jy ! Component: 1900 - total flux cleaned = 0.000371123 Jy ! Component: 1950 - total flux cleaned = 0.000387626 Jy ! Component: 2000 - total flux cleaned = 0.000404195 Jy ! Component: 2050 - total flux cleaned = 0.000452424 Jy ! Component: 2100 - total flux cleaned = 0.000420609 Jy ! Component: 2150 - total flux cleaned = 0.000436171 Jy ! Component: 2200 - total flux cleaned = 0.000482822 Jy ! Component: 2250 - total flux cleaned = 0.000452171 Jy ! Component: 2300 - total flux cleaned = 0.000436921 Jy ! Component: 2350 - total flux cleaned = 0.000512311 Jy ! Component: 2400 - total flux cleaned = 0.000572237 Jy ! Component: 2450 - total flux cleaned = 0.000601766 Jy ! Component: 2500 - total flux cleaned = 0.000674795 Jy ! Component: 2550 - total flux cleaned = 0.000660238 Jy ! Component: 2600 - total flux cleaned = 0.000760695 Jy ! Component: 2650 - total flux cleaned = 0.000703969 Jy ! Component: 2700 - total flux cleaned = 0.000788335 Jy ! Component: 2750 - total flux cleaned = 0.000885929 Jy ! Component: 2800 - total flux cleaned = 0.000872195 Jy ! Component: 2850 - total flux cleaned = 0.000981556 Jy ! Component: 2900 - total flux cleaned = 0.00110335 Jy ! Component: 2950 - total flux cleaned = 0.00110319 Jy ! Component: 3000 - total flux cleaned = 0.00120924 Jy ! Component: 3050 - total flux cleaned = 0.00123532 Jy ! Component: 3100 - total flux cleaned = 0.00126123 Jy ! Component: 3150 - total flux cleaned = 0.00129987 Jy ! Component: 3200 - total flux cleaned = 0.00133839 Jy ! Component: 3250 - total flux cleaned = 0.00137668 Jy ! Component: 3300 - total flux cleaned = 0.00142726 Jy ! Component: 3350 - total flux cleaned = 0.00146464 Jy ! Component: 3400 - total flux cleaned = 0.00150195 Jy ! Component: 3450 - total flux cleaned = 0.00157571 Jy ! Component: 3500 - total flux cleaned = 0.00152701 Jy ! Component: 3550 - total flux cleaned = 0.00159996 Jy ! Component: 3600 - total flux cleaned = 0.00164804 Jy ! Component: 3650 - total flux cleaned = 0.00158838 Jy ! Component: 3700 - total flux cleaned = 0.00164781 Jy ! Component: 3750 - total flux cleaned = 0.00169489 Jy ! Component: 3800 - total flux cleaned = 0.00171822 Jy ! Component: 3850 - total flux cleaned = 0.00176461 Jy ! Component: 3900 - total flux cleaned = 0.00175288 Jy ! Component: 3950 - total flux cleaned = 0.00176431 Jy ! Component: 4000 - total flux cleaned = 0.00176432 Jy ! Component: 4050 - total flux cleaned = 0.00178691 Jy ! Total flux subtracted in 4096 components = 0.00182057 Jy ! Clean residual min=-0.000673 max=0.000689 Jy/beam ! Clean residual mean=0.000000 rms=0.000209 Jy/beam ! Combined flux in latest and established models = 0.0700485 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 320 components and 0.0700485 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0930+0058_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.025 x 8.836 at -1.528 degrees (North through East) ! Clean map min=-0.0014377 max=0.064243 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0930+0058_S_map.fits wmodel /image_prod/ug002_uva//J0930+0058_S_map.mod ! Writing 320 model components to file: /image_prod/ug002_uva//J0930+0058_S_map.mod wobs /image_prod/ug002_uva//J0930+0058_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0930+0058_S_uvs.fits wwins /image_prod/ug002_uva//J0930+0058_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J0930+0058_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0642433 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000207205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.967596 0.967596 1.93519 3.87038 7.74076 15.4815 30.9631 61.9261 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.064 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 310.046 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0930+0058_S_dfm.log closed on Wed Mar 4 23:03:34 2020