! Started logfile: /image_prod/ug002_uva//J0211+5058_S_dfm.log on Wed Mar 4 19:26:41 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//J0211+5058_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0211+5058_S_uva.fits ! AN table 1: 90 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.933333 visibilities/baseline/integration-bin. ! Found source: J0211+5058 ! ! 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 11340 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 J0211+5058_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012703Jy sigma=8.819711 ! Fit after self-cal, rms=0.896769Jy sigma=7.770111 ! 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=2.978 mas, bmaj=6.122 mas, bpa=10.55 degrees ! Estimated noise=1.45435 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 = 0.0782747 Jy ! Component: 100 - total flux cleaned = 0.114153 Jy ! Total flux subtracted in 100 components = 0.114153 Jy ! Clean residual min=-0.009867 max=0.019917 Jy/beam ! Clean residual mean=-0.000027 rms=0.002683 Jy/beam ! Combined flux in latest and established models = 0.114153 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 24 components and 0.114153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086104Jy sigma=0.702660 ! Fit after self-cal, rms=0.085426Jy sigma=0.698486 ! Inverting map ! Added new window around map position (4.5, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230168 Jy ! Component: 100 - total flux cleaned = 0.0383355 Jy ! Total flux subtracted in 100 components = 0.0383355 Jy ! Clean residual min=-0.007993 max=0.008830 Jy/beam ! Clean residual mean=-0.000011 rms=0.001931 Jy/beam ! Combined flux in latest and established models = 0.152489 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 56 components and 0.152489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077449Jy sigma=0.600271 ! Fit after self-cal, rms=0.077255Jy sigma=0.599064 ! 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=3.788 mas, bmaj=6.827 mas, bpa=11.18 degrees ! Estimated noise=0.785312 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 = 0.0155389 Jy ! Component: 100 - total flux cleaned = 0.0249821 Jy ! Component: 150 - total flux cleaned = 0.0309793 Jy ! Component: 200 - total flux cleaned = 0.0348743 Jy ! Total flux subtracted in 200 components = 0.0348743 Jy ! Clean residual min=-0.007419 max=0.009649 Jy/beam ! Clean residual mean=0.000017 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.187363 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 93 components and 0.187363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074432Jy sigma=0.560838 ! Fit after self-cal, rms=0.074267Jy sigma=0.559643 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.788 x 6.827 at 11.18 degrees (North through East) ! Clean map min=-0.007389 max=0.10029 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.08 HN 1.06 KP 1.01 ! LA 1.00 MK 1.21 NL 1.06 OV 0.70 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.06 HN 1.02 KP 0.99 ! LA 0.99 MK 1.15 NL 0.94 OV 0.97 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.09 HN 1.02 KP 1.08 ! LA 1.02 MK 1.13 NL 0.93 OV 0.67 ! PT 1.01 SC 1.07 ! ! ! Fit before self-cal, rms=0.074267Jy sigma=0.559643 ! Fit after self-cal, rms=0.070078Jy sigma=0.524130 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=6.958 mas, bpa=10.92 degrees ! Estimated noise=0.791878 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 (37.5, -12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00770152 Jy ! Component: 100 - total flux cleaned = 0.0109055 Jy ! Component: 150 - total flux cleaned = 0.0122367 Jy ! Component: 200 - total flux cleaned = 0.0131326 Jy ! Total flux subtracted in 200 components = 0.0131326 Jy ! Clean residual min=-0.004826 max=0.004801 Jy/beam ! Clean residual mean=0.000005 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.200496 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 135 components and 0.200496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069378Jy sigma=0.512701 ! Fit after self-cal, rms=0.069362Jy sigma=0.511252 ! 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=0.069362Jy sigma=0.511252 ! Fit after self-cal, rms=0.085630Jy sigma=0.483202 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=7.021 mas, bpa=10.86 degrees ! Estimated noise=0.793462 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382275 Jy ! Component: 100 - total flux cleaned = 0.00633644 Jy ! Component: 150 - total flux cleaned = 0.00825957 Jy ! Component: 200 - total flux cleaned = 0.00960364 Jy ! Total flux subtracted in 200 components = 0.00960364 Jy ! Clean residual min=-0.002108 max=0.002699 Jy/beam ! Clean residual mean=0.000004 rms=0.000617 Jy/beam ! Combined flux in latest and established models = 0.210099 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 162 components and 0.210099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085436Jy sigma=0.480005 ! Fit after self-cal, rms=0.085632Jy sigma=0.479433 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (9.5, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109988 Jy ! Component: 100 - total flux cleaned = 0.00176988 Jy ! Component: 150 - total flux cleaned = 0.00221137 Jy ! Component: 200 - total flux cleaned = 0.00255318 Jy ! Total flux subtracted in 200 components = 0.00255318 Jy ! Clean residual min=-0.002073 max=0.002163 Jy/beam ! Clean residual mean=0.000003 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.212653 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 187 components and 0.212653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085522Jy sigma=0.478014 ! Fit after self-cal, rms=0.085519Jy sigma=0.477911 ! 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=0.085519Jy sigma=0.477911 ! Fit after self-cal, rms=0.086336Jy sigma=0.477237 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.842 mas, bmaj=7.02 mas, bpa=10.68 degrees ! Estimated noise=0.790347 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201205 Jy ! Component: 100 - total flux cleaned = 0.00353307 Jy ! Component: 150 - total flux cleaned = 0.00434976 Jy ! Component: 200 - total flux cleaned = 0.00475252 Jy ! Total flux subtracted in 200 components = 0.00475252 Jy ! Clean residual min=-0.001766 max=0.001908 Jy/beam ! Clean residual mean=0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.217405 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 207 components and 0.217405 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086266Jy sigma=0.476201 ! Fit after self-cal, rms=0.086258Jy sigma=0.476115 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 = 0.000920054 Jy ! Component: 100 - total flux cleaned = 0.0011959 Jy ! Component: 150 - total flux cleaned = 0.00151432 Jy ! Component: 200 - total flux cleaned = 0.00173962 Jy ! Total flux subtracted in 200 components = 0.00173962 Jy ! Clean residual min=-0.001729 max=0.001840 Jy/beam ! Clean residual mean=0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.219145 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 225 components and 0.219145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086224Jy sigma=0.475709 ! Fit after self-cal, rms=0.086225Jy sigma=0.475677 ! 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=0.086225Jy sigma=0.475677 ! Fit after self-cal, rms=0.085791Jy sigma=0.475436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.029 mas, bmaj=9.641 mas, bpa=7.542 degrees ! Estimated noise=0.911182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00177688 Jy ! Component: 100 - total flux cleaned = 0.00291372 Jy ! Component: 150 - total flux cleaned = 0.00364175 Jy ! Component: 200 - total flux cleaned = 0.00395289 Jy ! Total flux subtracted in 200 components = 0.00395289 Jy ! Clean residual min=-0.001711 max=0.002029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.223098 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 260 components and 0.223098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085769Jy sigma=0.475048 ! Fit after self-cal, rms=0.085762Jy sigma=0.474999 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 = 0.000380967 Jy ! Component: 100 - total flux cleaned = 0.000540736 Jy ! Component: 150 - total flux cleaned = 0.000679546 Jy ! Component: 200 - total flux cleaned = 0.000821347 Jy ! Total flux subtracted in 200 components = 0.000821347 Jy ! Clean residual min=-0.001715 max=0.001887 Jy/beam ! Clean residual mean=-0.000001 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.223919 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 282 components and 0.223919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085754Jy sigma=0.474870 ! Fit after self-cal, rms=0.085753Jy sigma=0.474846 ! 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=3.824 mas, bmaj=7.014 mas, bpa=10.65 degrees ! Estimated noise=0.786938 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.824 x 7.014 at 10.65 degrees (North through East) ! Clean map min=-0.0017035 max=0.098931 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=3.014 mas, bmaj=6.276 mas, bpa=9.892 degrees ! Estimated noise=1.48033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0793374 Jy ! Component: 100 - total flux cleaned = 0.116547 Jy ! Component: 150 - total flux cleaned = 0.138392 Jy ! Component: 200 - total flux cleaned = 0.153468 Jy ! Total flux subtracted in 200 components = 0.153468 Jy ! Clean residual min=-0.006329 max=0.008606 Jy/beam ! Clean residual mean=-0.000012 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.153468 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.153468 Jy ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=7.014 mas, bpa=10.65 degrees ! Estimated noise=0.786938 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 = 0.0151618 Jy ! Component: 100 - total flux cleaned = 0.0259643 Jy ! Component: 150 - total flux cleaned = 0.0342127 Jy ! Component: 200 - total flux cleaned = 0.0406498 Jy ! Total flux subtracted in 200 components = 0.0406498 Jy ! Clean residual min=-0.003266 max=0.004136 Jy/beam ! Clean residual mean=0.000004 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.194118 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 110 components and 0.194118 Jy ! Inverting map ! Added new window around map position (-3.5, -1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00522572 Jy ! Component: 100 - total flux cleaned = 0.00952998 Jy ! Component: 150 - total flux cleaned = 0.0131521 Jy ! Component: 200 - total flux cleaned = 0.0158728 Jy ! Total flux subtracted in 200 components = 0.0158728 Jy ! Clean residual min=-0.002230 max=0.002169 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.209991 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 169 components and 0.209991 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=8.029 mas, bmaj=9.641 mas, bpa=7.542 degrees ! Estimated noise=0.911182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00410798 Jy ! Component: 100 - total flux cleaned = 0.00634862 Jy ! Component: 150 - total flux cleaned = 0.00800654 Jy ! Component: 200 - total flux cleaned = 0.00934382 Jy ! Total flux subtracted in 200 components = 0.00934382 Jy ! Clean residual min=-0.002023 max=0.001968 Jy/beam ! Clean residual mean=0.000001 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.219335 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000973312 Jy ! Component: 100 - total flux cleaned = 0.00178445 Jy ! Component: 150 - total flux cleaned = 0.00242327 Jy ! Component: 200 - total flux cleaned = 0.0026819 Jy ! Total flux subtracted in 200 components = 0.0026819 Jy ! Clean residual min=-0.001798 max=0.001873 Jy/beam ! Clean residual mean=-0.000000 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.222017 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 257 components and 0.222017 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.824 mas, bmaj=7.014 mas, bpa=10.65 degrees ! Estimated noise=0.786938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000110757 Jy ! Component: 100 - total flux cleaned = 0.000233676 Jy ! Component: 150 - total flux cleaned = 0.000572411 Jy ! Component: 200 - total flux cleaned = 0.000775886 Jy ! Total flux subtracted in 200 components = 0.000775886 Jy ! Clean residual min=-0.001506 max=0.001633 Jy/beam ! Clean residual mean=-0.000000 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.222793 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 282 components and 0.222793 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085772Jy sigma=0.474873 ! Fit after self-cal, rms=0.085764Jy sigma=0.474779 wmodel J0211+5058_S_map.mod ! Writing 282 model components to file: J0211+5058_S_map.mod wobs J0211+5058_S_uvs.fits ! Writing UV FITS file: J0211+5058_S_uvs.fits wwins J0211+5058_S_map.win ! wwins: Wrote 5 windows to J0211+5058_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 = 0.000392501 Jy ! Component: 100 - total flux cleaned = 0.00039298 Jy ! Component: 150 - total flux cleaned = 0.000446206 Jy ! Component: 200 - total flux cleaned = 0.000396043 Jy ! Component: 250 - total flux cleaned = 0.000346642 Jy ! Component: 300 - total flux cleaned = 0.000251041 Jy ! Component: 350 - total flux cleaned = 0.000204954 Jy ! Component: 400 - total flux cleaned = 0.000182663 Jy ! Component: 450 - total flux cleaned = 0.000204365 Jy ! Component: 500 - total flux cleaned = 0.000225607 Jy ! Component: 550 - total flux cleaned = 0.000246586 Jy ! Component: 600 - total flux cleaned = 0.000309086 Jy ! Component: 650 - total flux cleaned = 0.000329583 Jy ! Component: 700 - total flux cleaned = 0.000409854 Jy ! Component: 750 - total flux cleaned = 0.000370065 Jy ! Component: 800 - total flux cleaned = 0.000429279 Jy ! Component: 850 - total flux cleaned = 0.000448718 Jy ! Component: 900 - total flux cleaned = 0.000486441 Jy ! Component: 950 - total flux cleaned = 0.000504924 Jy ! Component: 1000 - total flux cleaned = 0.000486321 Jy ! Component: 1050 - total flux cleaned = 0.000450003 Jy ! Component: 1100 - total flux cleaned = 0.000540078 Jy ! Component: 1150 - total flux cleaned = 0.000539691 Jy ! Component: 1200 - total flux cleaned = 0.0005394 Jy ! Component: 1250 - total flux cleaned = 0.000522213 Jy ! Component: 1300 - total flux cleaned = 0.000573537 Jy ! Component: 1350 - total flux cleaned = 0.000556667 Jy ! Component: 1400 - total flux cleaned = 0.000590325 Jy ! Component: 1450 - total flux cleaned = 0.000557283 Jy ! Component: 1500 - total flux cleaned = 0.000606796 Jy ! Component: 1550 - total flux cleaned = 0.000623251 Jy ! Component: 1600 - total flux cleaned = 0.000671768 Jy ! Component: 1650 - total flux cleaned = 0.000671674 Jy ! Component: 1700 - total flux cleaned = 0.000655818 Jy ! Component: 1750 - total flux cleaned = 0.000655939 Jy ! Component: 1800 - total flux cleaned = 0.00067174 Jy ! Component: 1850 - total flux cleaned = 0.00070265 Jy ! Component: 1900 - total flux cleaned = 0.000687291 Jy ! Component: 1950 - total flux cleaned = 0.000778016 Jy ! Component: 2000 - total flux cleaned = 0.000748085 Jy ! Component: 2050 - total flux cleaned = 0.000762747 Jy ! Component: 2100 - total flux cleaned = 0.000821556 Jy ! Component: 2150 - total flux cleaned = 0.000821396 Jy ! Component: 2200 - total flux cleaned = 0.00080698 Jy ! Component: 2250 - total flux cleaned = 0.000878723 Jy ! Component: 2300 - total flux cleaned = 0.000892921 Jy ! Component: 2350 - total flux cleaned = 0.000935233 Jy ! Component: 2400 - total flux cleaned = 0.000977103 Jy ! Component: 2450 - total flux cleaned = 0.00103247 Jy ! Component: 2500 - total flux cleaned = 0.00103232 Jy ! Component: 2550 - total flux cleaned = 0.0010597 Jy ! Component: 2600 - total flux cleaned = 0.00108678 Jy ! Component: 2650 - total flux cleaned = 0.00108658 Jy ! Component: 2700 - total flux cleaned = 0.00112654 Jy ! Component: 2750 - total flux cleaned = 0.00116612 Jy ! Component: 2800 - total flux cleaned = 0.0011792 Jy ! Component: 2850 - total flux cleaned = 0.00123127 Jy ! Component: 2900 - total flux cleaned = 0.00128306 Jy ! Component: 2950 - total flux cleaned = 0.00130867 Jy ! Component: 3000 - total flux cleaned = 0.00138493 Jy ! Component: 3050 - total flux cleaned = 0.00142285 Jy ! Component: 3100 - total flux cleaned = 0.00146049 Jy ! Component: 3150 - total flux cleaned = 0.00153509 Jy ! Component: 3200 - total flux cleaned = 0.00157215 Jy ! Component: 3250 - total flux cleaned = 0.00160889 Jy ! Component: 3300 - total flux cleaned = 0.00160887 Jy ! Component: 3350 - total flux cleaned = 0.00165739 Jy ! Component: 3400 - total flux cleaned = 0.00169351 Jy ! Component: 3450 - total flux cleaned = 0.00172929 Jy ! Component: 3500 - total flux cleaned = 0.00174127 Jy ! Component: 3550 - total flux cleaned = 0.00172945 Jy ! Component: 3600 - total flux cleaned = 0.00177649 Jy ! Component: 3650 - total flux cleaned = 0.00175319 Jy ! Component: 3700 - total flux cleaned = 0.00177634 Jy ! Component: 3750 - total flux cleaned = 0.0017879 Jy ! Component: 3800 - total flux cleaned = 0.00176504 Jy ! Component: 3850 - total flux cleaned = 0.00175368 Jy ! Component: 3900 - total flux cleaned = 0.00182163 Jy ! Component: 3950 - total flux cleaned = 0.00177649 Jy ! Component: 4000 - total flux cleaned = 0.0017653 Jy ! Component: 4050 - total flux cleaned = 0.00177633 Jy ! Total flux subtracted in 4096 components = 0.00175429 Jy ! Clean residual min=-0.000706 max=0.000603 Jy/beam ! Clean residual mean=-0.000001 rms=0.000205 Jy/beam ! Combined flux in latest and established models = 0.224547 Jy keep ! Adding 285 model components to the UV plane model. ! The established model now contains 567 components and 0.224547 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0211+5058_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.824 x 7.014 at 10.65 degrees (North through East) ! Clean map min=-0.0014782 max=0.099629 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0211+5058_S_map.fits wmodel /image_prod/ug002_uva//J0211+5058_S_map.mod ! Writing 567 model components to file: /image_prod/ug002_uva//J0211+5058_S_map.mod wobs /image_prod/ug002_uva//J0211+5058_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0211+5058_S_uvs.fits wwins /image_prod/ug002_uva//J0211+5058_S_map.win ! wwins: Wrote 6 windows to /image_prod/ug002_uva//J0211+5058_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0996287 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200154 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.6027 0.6027 1.2054 2.4108 4.8216 9.64321 19.2864 38.5728 77.1457 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.099 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 497.759 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0211+5058_S_dfm.log closed on Wed Mar 4 19:26:46 2020