! Started logfile: /image_prod/ug002_uva//J0858+1409_S_dfm.log on Wed Mar 4 22:44:17 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//J0858+1409_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0858+1409_S_uva.fits ! AN table 1: 60 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.97963 visibilities/baseline/integration-bin. ! Found source: J0858+1409 ! ! 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 6348 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 J0858+1409_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010195Jy sigma=8.896684 ! Fit after self-cal, rms=0.895413Jy sigma=7.812416 ! 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=2.854 mas, bmaj=7.142 mas, bpa=-1.897 degrees ! Estimated noise=1.49917 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 = 0.0836797 Jy ! Component: 100 - total flux cleaned = 0.10482 Jy ! Total flux subtracted in 100 components = 0.10482 Jy ! Clean residual min=-0.004759 max=0.008299 Jy/beam ! Clean residual mean=0.000001 rms=0.001269 Jy/beam ! Combined flux in latest and established models = 0.10482 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.10482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088413Jy sigma=0.580366 ! Fit after self-cal, rms=0.088318Jy sigma=0.579211 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00888912 Jy ! Component: 100 - total flux cleaned = 0.0136578 Jy ! Total flux subtracted in 100 components = 0.0136578 Jy ! Clean residual min=-0.003893 max=0.004184 Jy/beam ! Clean residual mean=0.000003 rms=0.000982 Jy/beam ! Combined flux in latest and established models = 0.118478 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 27 components and 0.118478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087475Jy sigma=0.566869 ! Fit after self-cal, rms=0.087486Jy sigma=0.566797 ! 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=3.409 mas, bmaj=8.061 mas, bpa=-2.271 degrees ! Estimated noise=1.05305 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 = 0.00320858 Jy ! Component: 100 - total flux cleaned = 0.00382002 Jy ! Component: 150 - total flux cleaned = 0.00394194 Jy ! Component: 200 - total flux cleaned = 0.00404254 Jy ! Total flux subtracted in 200 components = 0.00404254 Jy ! Clean residual min=-0.003252 max=0.003779 Jy/beam ! Clean residual mean=0.000005 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.122521 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.122521 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087348Jy sigma=0.565129 ! Fit after self-cal, rms=0.087349Jy sigma=0.565070 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.409 x 8.061 at -2.271 degrees (North through East) ! Clean map min=-0.0031675 max=0.10753 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 KP 1.02 LA 1.04 ! MK 1.01 NL 1.06 OV 1.04 PT 1.02 ! SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.31 FD 0.94 KP 1.00 LA 0.98 ! MK 1.04 NL 0.79 OV 1.04 PT 1.06 ! SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.97 KP 1.00 LA 1.00 ! MK 1.04 NL 0.97 OV 0.98 PT 0.99 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.087349Jy sigma=0.565070 ! Fit after self-cal, rms=0.092908Jy sigma=0.557416 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.415 mas, bmaj=8.077 mas, bpa=-1.981 degrees ! Estimated noise=1.04733 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 = -0.000551255 Jy ! Component: 100 - total flux cleaned = -0.000711507 Jy ! Component: 150 - total flux cleaned = -0.000761258 Jy ! Component: 200 - total flux cleaned = -0.0007827 Jy ! Total flux subtracted in 200 components = -0.0007827 Jy ! Clean residual min=-0.002769 max=0.003443 Jy/beam ! Clean residual mean=0.000007 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.121738 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.121738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092878Jy sigma=0.557238 ! Fit after self-cal, rms=0.093051Jy sigma=0.556918 ! 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=0.093051Jy sigma=0.556918 ! Fit after self-cal, rms=0.095159Jy sigma=0.555107 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.42 mas, bmaj=8.072 mas, bpa=-1.826 degrees ! Estimated noise=1.04756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000126899 Jy ! Component: 100 - total flux cleaned = -8.7936e-05 Jy ! Component: 150 - total flux cleaned = -0.000104041 Jy ! Component: 200 - total flux cleaned = -0.000132488 Jy ! Total flux subtracted in 200 components = -0.000132488 Jy ! Clean residual min=-0.002533 max=0.003001 Jy/beam ! Clean residual mean=0.000006 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.121606 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 0.121606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095150Jy sigma=0.555054 ! Fit after self-cal, rms=0.095169Jy sigma=0.555010 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 (-57, 47). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278513 Jy ! Component: 100 - total flux cleaned = 0.00415634 Jy ! Component: 150 - total flux cleaned = 0.00441663 Jy ! Component: 200 - total flux cleaned = 0.004602 Jy ! Total flux subtracted in 200 components = 0.004602 Jy ! Clean residual min=-0.002392 max=0.002383 Jy/beam ! Clean residual mean=0.000006 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.126208 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 72 components and 0.126208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095058Jy sigma=0.553959 ! Fit after self-cal, rms=0.095024Jy sigma=0.553869 ! 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=0.095024Jy sigma=0.553869 ! Fit after self-cal, rms=0.093982Jy sigma=0.553674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.422 mas, bmaj=8.08 mas, bpa=-1.701 degrees ! Estimated noise=1.04475 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106968 Jy ! Component: 100 - total flux cleaned = 0.00120959 Jy ! Component: 150 - total flux cleaned = 0.00130442 Jy ! Component: 200 - total flux cleaned = 0.00133265 Jy ! Total flux subtracted in 200 components = 0.00133265 Jy ! Clean residual min=-0.002218 max=0.002252 Jy/beam ! Clean residual mean=0.000006 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.12754 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 92 components and 0.12754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093944Jy sigma=0.553455 ! Fit after self-cal, rms=0.093922Jy sigma=0.553436 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 = 0.000128554 Jy ! Component: 100 - total flux cleaned = 0.000154667 Jy ! Component: 150 - total flux cleaned = 0.000154733 Jy ! Component: 200 - total flux cleaned = 0.000154692 Jy ! Total flux subtracted in 200 components = 0.000154692 Jy ! Clean residual min=-0.002188 max=0.002255 Jy/beam ! Clean residual mean=0.000005 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.127695 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 98 components and 0.127695 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093899Jy sigma=0.553351 ! Fit after self-cal, rms=0.093891Jy sigma=0.553347 ! 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=0.093891Jy sigma=0.553347 ! Fit after self-cal, rms=0.094026Jy sigma=0.553318 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.42 mas, bmaj=12.62 mas, bpa=1.519 degrees ! Estimated noise=1.23688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000437529 Jy ! Component: 100 - total flux cleaned = 0.000550006 Jy ! Component: 150 - total flux cleaned = 0.000592798 Jy ! Component: 200 - total flux cleaned = 0.000608901 Jy ! Total flux subtracted in 200 components = 0.000608901 Jy ! Clean residual min=-0.002233 max=0.002572 Jy/beam ! Clean residual mean=0.000012 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.128304 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 0.128304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094015Jy sigma=0.553405 ! Fit after self-cal, rms=0.094009Jy sigma=0.553363 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 = 0.000231839 Jy ! Component: 100 - total flux cleaned = 0.000287851 Jy ! Component: 150 - total flux cleaned = 0.000320656 Jy ! Component: 200 - total flux cleaned = 0.000335795 Jy ! Total flux subtracted in 200 components = 0.000335795 Jy ! Clean residual min=-0.002238 max=0.002565 Jy/beam ! Clean residual mean=0.000012 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 0.12864 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 121 components and 0.12864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094007Jy sigma=0.553466 ! Fit after self-cal, rms=0.094000Jy sigma=0.553448 ! 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=3.424 mas, bmaj=8.085 mas, bpa=-1.629 degrees ! Estimated noise=1.04431 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.424 x 8.085 at -1.629 degrees (North through East) ! Clean map min=-0.0021457 max=0.10599 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=2.865 mas, bmaj=7.138 mas, bpa=-1.18 degrees ! Estimated noise=1.48599 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0829248 Jy ! Component: 100 - total flux cleaned = 0.104881 Jy ! Component: 150 - total flux cleaned = 0.113649 Jy ! Component: 200 - total flux cleaned = 0.118227 Jy ! Total flux subtracted in 200 components = 0.118227 Jy ! Clean residual min=-0.003797 max=0.003269 Jy/beam ! Clean residual mean=0.000004 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.118227 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.118227 Jy ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=8.085 mas, bpa=-1.629 degrees ! Estimated noise=1.04431 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) ! Added new window around map position (-4, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00401205 Jy ! Component: 100 - total flux cleaned = 0.00676733 Jy ! Component: 150 - total flux cleaned = 0.00790135 Jy ! Component: 200 - total flux cleaned = 0.00900337 Jy ! Total flux subtracted in 200 components = 0.00900337 Jy ! Clean residual min=-0.002421 max=0.002299 Jy/beam ! Clean residual mean=0.000006 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.12723 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.12723 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=8.42 mas, bmaj=12.62 mas, bpa=1.519 degrees ! Estimated noise=1.23688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157631 Jy ! Component: 100 - total flux cleaned = 0.00183031 Jy ! Component: 150 - total flux cleaned = 0.00203875 Jy ! Component: 200 - total flux cleaned = 0.00225273 Jy ! Total flux subtracted in 200 components = 0.00225273 Jy ! Clean residual min=-0.002382 max=0.002532 Jy/beam ! Clean residual mean=0.000012 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.129483 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 = 0.000154176 Jy ! Component: 100 - total flux cleaned = 0.00031405 Jy ! Component: 150 - total flux cleaned = 0.000429607 Jy ! Component: 200 - total flux cleaned = 0.000492615 Jy ! Total flux subtracted in 200 components = 0.000492615 Jy ! Clean residual min=-0.002316 max=0.002529 Jy/beam ! Clean residual mean=0.000012 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.129976 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 77 components and 0.129976 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.424 mas, bmaj=8.085 mas, bpa=-1.629 degrees ! Estimated noise=1.04431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000426786 Jy ! Component: 100 - total flux cleaned = -0.000240247 Jy ! Component: 150 - total flux cleaned = -8.11806e-05 Jy ! Component: 200 - total flux cleaned = -1.24762e-05 Jy ! Total flux subtracted in 200 components = -1.24762e-05 Jy ! Clean residual min=-0.002193 max=0.002152 Jy/beam ! Clean residual mean=0.000006 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.129963 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.129963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094027Jy sigma=0.553114 ! Fit after self-cal, rms=0.094057Jy sigma=0.553016 wmodel J0858+1409_S_map.mod ! Writing 94 model components to file: J0858+1409_S_map.mod wobs J0858+1409_S_uvs.fits ! Writing UV FITS file: J0858+1409_S_uvs.fits wwins J0858+1409_S_map.win ! wwins: Wrote 3 windows to J0858+1409_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 = -0.000314807 Jy ! Component: 100 - total flux cleaned = -0.00056872 Jy ! Component: 150 - total flux cleaned = -0.000637216 Jy ! Component: 200 - total flux cleaned = -0.000702546 Jy ! Component: 250 - total flux cleaned = -0.000828576 Jy ! Component: 300 - total flux cleaned = -0.00101359 Jy ! Component: 350 - total flux cleaned = -0.00122379 Jy ! Component: 400 - total flux cleaned = -0.00139971 Jy ! Component: 450 - total flux cleaned = -0.00159977 Jy ! Component: 500 - total flux cleaned = -0.00190698 Jy ! Component: 550 - total flux cleaned = -0.00209807 Jy ! Component: 600 - total flux cleaned = -0.00220494 Jy ! Component: 650 - total flux cleaned = -0.00244188 Jy ! Component: 700 - total flux cleaned = -0.00264782 Jy ! Component: 750 - total flux cleaned = -0.0026982 Jy ! Component: 800 - total flux cleaned = -0.00279832 Jy ! Component: 850 - total flux cleaned = -0.00294537 Jy ! Component: 900 - total flux cleaned = -0.00309007 Jy ! Component: 950 - total flux cleaned = -0.00318497 Jy ! Component: 1000 - total flux cleaned = -0.0033489 Jy ! Component: 1050 - total flux cleaned = -0.00348645 Jy ! Component: 1100 - total flux cleaned = -0.0035316 Jy ! Component: 1150 - total flux cleaned = -0.0036433 Jy ! Component: 1200 - total flux cleaned = -0.00366518 Jy ! Component: 1250 - total flux cleaned = -0.0036218 Jy ! Component: 1300 - total flux cleaned = -0.00372965 Jy ! Component: 1350 - total flux cleaned = -0.00375077 Jy ! Component: 1400 - total flux cleaned = -0.00387707 Jy ! Component: 1450 - total flux cleaned = -0.00395971 Jy ! Component: 1500 - total flux cleaned = -0.00400056 Jy ! Component: 1550 - total flux cleaned = -0.00406131 Jy ! Component: 1600 - total flux cleaned = -0.00408171 Jy ! Component: 1650 - total flux cleaned = -0.00410163 Jy ! Component: 1700 - total flux cleaned = -0.00410165 Jy ! Component: 1750 - total flux cleaned = -0.00419904 Jy ! Component: 1800 - total flux cleaned = -0.0041604 Jy ! Component: 1850 - total flux cleaned = -0.00421792 Jy ! Component: 1900 - total flux cleaned = -0.00425603 Jy ! Component: 1950 - total flux cleaned = -0.00431208 Jy ! Component: 2000 - total flux cleaned = -0.00429372 Jy ! Component: 2050 - total flux cleaned = -0.00436737 Jy ! Component: 2100 - total flux cleaned = -0.00440367 Jy ! Component: 2150 - total flux cleaned = -0.0044397 Jy ! Component: 2200 - total flux cleaned = -0.00449322 Jy ! Component: 2250 - total flux cleaned = -0.00451099 Jy ! Component: 2300 - total flux cleaned = -0.00458123 Jy ! Component: 2350 - total flux cleaned = -0.00454632 Jy ! Component: 2400 - total flux cleaned = -0.0046499 Jy ! Component: 2450 - total flux cleaned = -0.00468406 Jy ! Component: 2500 - total flux cleaned = -0.00473471 Jy ! Component: 2550 - total flux cleaned = -0.00476825 Jy ! Component: 2600 - total flux cleaned = -0.00478491 Jy ! Component: 2650 - total flux cleaned = -0.00490048 Jy ! Component: 2700 - total flux cleaned = -0.00496599 Jy ! Component: 2750 - total flux cleaned = -0.00498206 Jy ! Component: 2800 - total flux cleaned = -0.00503049 Jy ! Component: 2850 - total flux cleaned = -0.00511044 Jy ! Component: 2900 - total flux cleaned = -0.00520555 Jy ! Component: 2950 - total flux cleaned = -0.00528425 Jy ! Component: 3000 - total flux cleaned = -0.00534663 Jy ! Component: 3050 - total flux cleaned = -0.00534665 Jy ! Component: 3100 - total flux cleaned = -0.00546991 Jy ! Component: 3150 - total flux cleaned = -0.00548513 Jy ! Component: 3200 - total flux cleaned = -0.00553061 Jy ! Component: 3250 - total flux cleaned = -0.005606 Jy ! Component: 3300 - total flux cleaned = -0.00565092 Jy ! Component: 3350 - total flux cleaned = -0.00566583 Jy ! Component: 3400 - total flux cleaned = -0.00573972 Jy ! Component: 3450 - total flux cleaned = -0.00573963 Jy ! Component: 3500 - total flux cleaned = -0.00579811 Jy ! Component: 3550 - total flux cleaned = -0.00579796 Jy ! Component: 3600 - total flux cleaned = -0.00585575 Jy ! Component: 3650 - total flux cleaned = -0.00588419 Jy ! Component: 3700 - total flux cleaned = -0.00589836 Jy ! Component: 3750 - total flux cleaned = -0.00591256 Jy ! Component: 3800 - total flux cleaned = -0.00588451 Jy ! Component: 3850 - total flux cleaned = -0.0059545 Jy ! Component: 3900 - total flux cleaned = -0.00592677 Jy ! Component: 3950 - total flux cleaned = -0.00595449 Jy ! Component: 4000 - total flux cleaned = -0.00595442 Jy ! Component: 4050 - total flux cleaned = -0.00591351 Jy ! Total flux subtracted in 4096 components = -0.0059136 Jy ! Clean residual min=-0.000781 max=0.000863 Jy/beam ! Clean residual mean=-0.000002 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.124049 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 389 components and 0.124049 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0858+1409_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.424 x 8.085 at -1.629 degrees (North through East) ! Clean map min=-0.001667 max=0.10599 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0858+1409_S_map.fits wmodel /image_prod/ug002_uva//J0858+1409_S_map.mod ! Writing 389 model components to file: /image_prod/ug002_uva//J0858+1409_S_map.mod wobs /image_prod/ug002_uva//J0858+1409_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0858+1409_S_uvs.fits wwins /image_prod/ug002_uva//J0858+1409_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0858+1409_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.105989 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000248592 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.703636 0.703636 1.40727 2.81454 5.62909 11.2582 22.5163 45.0327 90.0654 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.105 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 426.356 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0858+1409_S_dfm.log closed on Wed Mar 4 22:44:20 2020