! Started logfile: /image_prod/ug002_uva//J0453+0128_S_dfm.log on Wed Mar 4 20:31:31 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//J0453+0128_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0453+0128_S_uva.fits ! AN table 1: 40 integrations on 28 of 28 possible baselines. ! AN table 2: 20 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.871127 visibilities/baseline/integration-bin. ! Found source: J0453+0128 ! ! 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 3711 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 J0453+0128_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 26 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009585Jy sigma=7.843906 ! Fit after self-cal, rms=0.904750Jy sigma=7.001139 ! 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=2.827 mas, bmaj=6.568 mas, bpa=-2.916 degrees ! Estimated noise=2.27326 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 = 0.0754799 Jy ! Component: 100 - total flux cleaned = 0.0920174 Jy ! Total flux subtracted in 100 components = 0.0920174 Jy ! Clean residual min=-0.006032 max=0.007281 Jy/beam ! Clean residual mean=-0.000001 rms=0.001576 Jy/beam ! Combined flux in latest and established models = 0.0920174 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0920174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065407Jy sigma=0.471183 ! Fit after self-cal, rms=0.065391Jy sigma=0.470777 ! 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=3.395 mas, bmaj=7.506 mas, bpa=-3.512 degrees ! Estimated noise=1.53214 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 = 0.00730701 Jy ! Component: 100 - total flux cleaned = 0.0114352 Jy ! Component: 150 - total flux cleaned = 0.013886 Jy ! Component: 200 - total flux cleaned = 0.0146269 Jy ! Total flux subtracted in 200 components = 0.0146269 Jy ! Clean residual min=-0.004131 max=0.006076 Jy/beam ! Clean residual mean=0.000003 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 0.106644 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.106644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064700Jy sigma=0.462666 ! Fit after self-cal, rms=0.064698Jy sigma=0.462428 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.395 x 7.506 at -3.512 degrees (North through East) ! Clean map min=-0.0040178 max=0.095644 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.09 LA 0.96 MK 1.09 ! NL 1.07 OV 1.02 PT 0.95 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.33 KP 0.92 LA 0.99 MK 1.04 ! NL 1.05 OV 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 1.06 LA 1.01 MK 1.02 ! NL 1.06 OV 0.97 PT 0.96 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.75 KP 0.91 LA 0.98 MK 0.96 ! NL 1.06 OV 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.95 LA 0.96 MK 1.02 ! NL 0.98 OV 0.98 PT 0.96 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.25 KP 0.88 LA 0.95 MK 0.95 ! NL 0.93 OV 0.93 ! ! ! Fit before self-cal, rms=0.064698Jy sigma=0.462428 ! Fit after self-cal, rms=0.068151Jy sigma=0.454244 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=7.519 mas, bpa=-2.817 degrees ! Estimated noise=1.53124 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 = 0.000459546 Jy ! Component: 100 - total flux cleaned = 0.000292097 Jy ! Component: 150 - total flux cleaned = 0.000193657 Jy ! Component: 200 - total flux cleaned = 5.70451e-05 Jy ! Total flux subtracted in 200 components = 5.70451e-05 Jy ! Clean residual min=-0.003092 max=0.003828 Jy/beam ! Clean residual mean=0.000002 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.106701 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.106701 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068054Jy sigma=0.453641 ! Fit after self-cal, rms=0.068237Jy sigma=0.453401 ! 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=0.068237Jy sigma=0.453401 ! Fit after self-cal, rms=0.069915Jy sigma=0.452211 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=7.525 mas, bpa=-2.972 degrees ! Estimated noise=1.5409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000719694 Jy ! Component: 100 - total flux cleaned = 0.000679622 Jy ! Component: 150 - total flux cleaned = 0.000599307 Jy ! Component: 200 - total flux cleaned = 0.000486513 Jy ! Total flux subtracted in 200 components = 0.000486513 Jy ! Clean residual min=-0.002882 max=0.003689 Jy/beam ! Clean residual mean=0.000001 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.107188 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 26 components and 0.107188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069849Jy sigma=0.451823 ! Fit after self-cal, rms=0.069882Jy sigma=0.451795 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 (-7.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291176 Jy ! Component: 100 - total flux cleaned = 0.00343284 Jy ! Component: 150 - total flux cleaned = 0.00358525 Jy ! Component: 200 - total flux cleaned = 0.00367336 Jy ! Total flux subtracted in 200 components = 0.00367336 Jy ! Clean residual min=-0.002547 max=0.002902 Jy/beam ! Clean residual mean=-0.000001 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.110861 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 44 components and 0.110861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069694Jy sigma=0.450243 ! Fit after self-cal, rms=0.069695Jy sigma=0.450097 ! 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=0.069695Jy sigma=0.450097 ! Fit after self-cal, rms=0.070617Jy sigma=0.448805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.372 mas, bmaj=7.513 mas, bpa=-2.851 degrees ! Estimated noise=1.53743 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151135 Jy ! Component: 100 - total flux cleaned = 0.00181112 Jy ! Component: 150 - total flux cleaned = 0.00191926 Jy ! Component: 200 - total flux cleaned = 0.00194985 Jy ! Total flux subtracted in 200 components = 0.00194985 Jy ! Clean residual min=-0.002285 max=0.002460 Jy/beam ! Clean residual mean=-0.000001 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.112811 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 54 components and 0.112811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070564Jy sigma=0.448405 ! Fit after self-cal, rms=0.070581Jy sigma=0.448345 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 = 0.000451637 Jy ! Component: 100 - total flux cleaned = 0.000480512 Jy ! Component: 150 - total flux cleaned = 0.00048074 Jy ! Component: 200 - total flux cleaned = 0.000480016 Jy ! Total flux subtracted in 200 components = 0.000480016 Jy ! Clean residual min=-0.002263 max=0.002412 Jy/beam ! Clean residual mean=-0.000001 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.113291 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.113291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070558Jy sigma=0.448189 ! Fit after self-cal, rms=0.070558Jy sigma=0.448181 ! 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=0.070558Jy sigma=0.448181 ! Fit after self-cal, rms=0.070379Jy sigma=0.448135 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.975 mas, bmaj=12.24 mas, bpa=-3.966 degrees ! Estimated noise=1.94263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00079098 Jy ! Component: 100 - total flux cleaned = 0.000922685 Jy ! Component: 150 - total flux cleaned = 0.00100674 Jy ! Component: 200 - total flux cleaned = 0.00109335 Jy ! Total flux subtracted in 200 components = 0.00109335 Jy ! Clean residual min=-0.002810 max=0.002636 Jy/beam ! Clean residual mean=-0.000003 rms=0.000733 Jy/beam ! Combined flux in latest and established models = 0.114384 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.114384 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070370Jy sigma=0.448051 ! Fit after self-cal, rms=0.070361Jy sigma=0.448034 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 = 0.000165138 Jy ! Component: 100 - total flux cleaned = 0.000197777 Jy ! Component: 150 - total flux cleaned = 0.000226389 Jy ! Component: 200 - total flux cleaned = 0.000227092 Jy ! Total flux subtracted in 200 components = 0.000227092 Jy ! Clean residual min=-0.002781 max=0.002648 Jy/beam ! Clean residual mean=-0.000004 rms=0.000728 Jy/beam ! Combined flux in latest and established models = 0.114611 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.114611 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070356Jy sigma=0.448007 ! Fit after self-cal, rms=0.070357Jy sigma=0.448003 ! 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=3.373 mas, bmaj=7.513 mas, bpa=-2.815 degrees ! Estimated noise=1.53541 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.373 x 7.513 at -2.815 degrees (North through East) ! Clean map min=-0.0020499 max=0.096599 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=2.807 mas, bmaj=6.577 mas, bpa=-2.134 degrees ! Estimated noise=2.27318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.075345 Jy ! Component: 100 - total flux cleaned = 0.0921673 Jy ! Component: 150 - total flux cleaned = 0.099191 Jy ! Component: 200 - total flux cleaned = 0.103986 Jy ! Total flux subtracted in 200 components = 0.103986 Jy ! Clean residual min=-0.003887 max=0.004323 Jy/beam ! Clean residual mean=-0.000000 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.103986 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 0.103986 Jy ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=7.513 mas, bpa=-2.815 degrees ! Estimated noise=1.53541 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 = 0.00408272 Jy ! Component: 100 - total flux cleaned = 0.00653749 Jy ! Component: 150 - total flux cleaned = 0.00822553 Jy ! Component: 200 - total flux cleaned = 0.00911925 Jy ! Total flux subtracted in 200 components = 0.00911925 Jy ! Clean residual min=-0.002406 max=0.002524 Jy/beam ! Clean residual mean=-0.000001 rms=0.000628 Jy/beam ! Combined flux in latest and established models = 0.113105 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.113105 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=6.975 mas, bmaj=12.24 mas, bpa=-3.966 degrees ! Estimated noise=1.94263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592253 Jy ! Component: 100 - total flux cleaned = 0.000808809 Jy ! Component: 150 - total flux cleaned = 0.000965387 Jy ! Component: 200 - total flux cleaned = 0.00104855 Jy ! Total flux subtracted in 200 components = 0.00104855 Jy ! Clean residual min=-0.002864 max=0.002692 Jy/beam ! Clean residual mean=-0.000003 rms=0.000787 Jy/beam ! Combined flux in latest and established models = 0.114154 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 = 5.09403e-05 Jy ! Component: 100 - total flux cleaned = 9.8447e-05 Jy ! Component: 150 - total flux cleaned = 0.000120507 Jy ! Component: 200 - total flux cleaned = 0.000164227 Jy ! Total flux subtracted in 200 components = 0.000164227 Jy ! Clean residual min=-0.002839 max=0.002659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000763 Jy/beam ! Combined flux in latest and established models = 0.114318 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.114318 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=7.513 mas, bpa=-2.815 degrees ! Estimated noise=1.53541 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0001862 Jy ! Component: 100 - total flux cleaned = -0.000152808 Jy ! Component: 150 - total flux cleaned = -6.30681e-05 Jy ! Component: 200 - total flux cleaned = 1.97722e-05 Jy ! Total flux subtracted in 200 components = 1.97722e-05 Jy ! Clean residual min=-0.002159 max=0.002366 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.114338 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.114338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070378Jy sigma=0.448074 ! Fit after self-cal, rms=0.070372Jy sigma=0.448024 wmodel J0453+0128_S_map.mod ! Writing 86 model components to file: J0453+0128_S_map.mod wobs J0453+0128_S_uvs.fits ! Writing UV FITS file: J0453+0128_S_uvs.fits wwins J0453+0128_S_map.win ! wwins: Wrote 2 windows to J0453+0128_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 = 0.000458248 Jy ! Component: 100 - total flux cleaned = 0.000680562 Jy ! Component: 150 - total flux cleaned = 0.000820982 Jy ! Component: 200 - total flux cleaned = 0.000954864 Jy ! Component: 250 - total flux cleaned = 0.000922222 Jy ! Component: 300 - total flux cleaned = 0.00101344 Jy ! Component: 350 - total flux cleaned = 0.00110136 Jy ! Component: 400 - total flux cleaned = 0.00115828 Jy ! Component: 450 - total flux cleaned = 0.00124174 Jy ! Component: 500 - total flux cleaned = 0.00132331 Jy ! Component: 550 - total flux cleaned = 0.00140168 Jy ! Component: 600 - total flux cleaned = 0.00140189 Jy ! Component: 650 - total flux cleaned = 0.00145123 Jy ! Component: 700 - total flux cleaned = 0.0014515 Jy ! Component: 750 - total flux cleaned = 0.00159359 Jy ! Component: 800 - total flux cleaned = 0.00157012 Jy ! Component: 850 - total flux cleaned = 0.00166048 Jy ! Component: 900 - total flux cleaned = 0.00172717 Jy ! Component: 950 - total flux cleaned = 0.00183601 Jy ! Component: 1000 - total flux cleaned = 0.00196442 Jy ! Component: 1050 - total flux cleaned = 0.00204812 Jy ! Component: 1100 - total flux cleaned = 0.00210976 Jy ! Component: 1150 - total flux cleaned = 0.00217056 Jy ! Component: 1200 - total flux cleaned = 0.00224992 Jy ! Component: 1250 - total flux cleaned = 0.00228923 Jy ! Component: 1300 - total flux cleaned = 0.0023276 Jy ! Component: 1350 - total flux cleaned = 0.00234677 Jy ! Component: 1400 - total flux cleaned = 0.00242128 Jy ! Component: 1450 - total flux cleaned = 0.00245798 Jy ! Component: 1500 - total flux cleaned = 0.00247616 Jy ! Component: 1550 - total flux cleaned = 0.00256527 Jy ! Component: 1600 - total flux cleaned = 0.00261778 Jy ! Component: 1650 - total flux cleaned = 0.00268703 Jy ! Component: 1700 - total flux cleaned = 0.00273806 Jy ! Component: 1750 - total flux cleaned = 0.00282209 Jy ! Component: 1800 - total flux cleaned = 0.00285507 Jy ! Component: 1850 - total flux cleaned = 0.00295356 Jy ! Component: 1900 - total flux cleaned = 0.00303448 Jy ! Component: 1950 - total flux cleaned = 0.00305055 Jy ! Component: 2000 - total flux cleaned = 0.00311404 Jy ! Component: 2050 - total flux cleaned = 0.00319255 Jy ! Component: 2100 - total flux cleaned = 0.00327039 Jy ! Component: 2150 - total flux cleaned = 0.00333212 Jy ! Component: 2200 - total flux cleaned = 0.00340876 Jy ! Component: 2250 - total flux cleaned = 0.00348487 Jy ! Component: 2300 - total flux cleaned = 0.00356035 Jy ! Component: 2350 - total flux cleaned = 0.00366532 Jy ! Component: 2400 - total flux cleaned = 0.0037398 Jy ! Component: 2450 - total flux cleaned = 0.00387309 Jy ! Component: 2500 - total flux cleaned = 0.00400563 Jy ! Component: 2550 - total flux cleaned = 0.00412254 Jy ! Component: 2600 - total flux cleaned = 0.00423898 Jy ! Component: 2650 - total flux cleaned = 0.00441268 Jy ! Component: 2700 - total flux cleaned = 0.00452788 Jy ! Component: 2750 - total flux cleaned = 0.00462835 Jy ! Component: 2800 - total flux cleaned = 0.00471411 Jy ! Component: 2850 - total flux cleaned = 0.00479974 Jy ! Component: 2900 - total flux cleaned = 0.00488502 Jy ! Component: 2950 - total flux cleaned = 0.00499841 Jy ! Component: 3000 - total flux cleaned = 0.00508323 Jy ! Component: 3050 - total flux cleaned = 0.00516773 Jy ! Component: 3100 - total flux cleaned = 0.00525196 Jy ! Component: 3150 - total flux cleaned = 0.00535013 Jy ! Component: 3200 - total flux cleaned = 0.00540597 Jy ! Component: 3250 - total flux cleaned = 0.00548969 Jy ! Component: 3300 - total flux cleaned = 0.00557327 Jy ! Component: 3350 - total flux cleaned = 0.00567058 Jy ! Component: 3400 - total flux cleaned = 0.00576776 Jy ! Component: 3450 - total flux cleaned = 0.00589258 Jy ! Component: 3500 - total flux cleaned = 0.00597567 Jy ! Component: 3550 - total flux cleaned = 0.0060864 Jy ! Component: 3600 - total flux cleaned = 0.00616949 Jy ! Component: 3650 - total flux cleaned = 0.00630779 Jy ! Component: 3700 - total flux cleaned = 0.00640452 Jy ! Component: 3750 - total flux cleaned = 0.00648742 Jy ! Component: 3800 - total flux cleaned = 0.0066117 Jy ! Component: 3850 - total flux cleaned = 0.00672213 Jy ! Component: 3900 - total flux cleaned = 0.00684648 Jy ! Component: 3950 - total flux cleaned = 0.00698452 Jy ! Component: 4000 - total flux cleaned = 0.00710895 Jy ! Component: 4050 - total flux cleaned = 0.00723346 Jy ! Total flux subtracted in 4096 components = 0.00734423 Jy ! Clean residual min=-0.000792 max=0.000810 Jy/beam ! Clean residual mean=0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.121682 Jy keep ! Adding 257 model components to the UV plane model. ! The established model now contains 343 components and 0.121682 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0453+0128_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.373 x 7.513 at -2.815 degrees (North through East) ! Clean map min=-0.0018953 max=0.097456 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0453+0128_S_map.fits wmodel /image_prod/ug002_uva//J0453+0128_S_map.mod ! Writing 343 model components to file: /image_prod/ug002_uva//J0453+0128_S_map.mod wobs /image_prod/ug002_uva//J0453+0128_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0453+0128_S_uvs.fits wwins /image_prod/ug002_uva//J0453+0128_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J0453+0128_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0974564 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000225359 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.693723 0.693723 1.38745 2.77489 5.54978 11.0996 22.1991 44.3983 88.7965 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 432.449 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0453+0128_S_dfm.log closed on Wed Mar 4 20:31:34 2020