! Started logfile: /image_prod/ug002_uva//J1705+5109_S_dfm.log on Thu Mar 5 03:05:24 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//J1705+5109_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1705+5109_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.680357 visibilities/baseline/integration-bin. ! Found source: J1705+5109 ! ! 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 36 lines of history. ! ! Reading 3429 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 J1705+5109_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 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 81 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005405Jy sigma=8.158458 ! Fit after self-cal, rms=0.916926Jy sigma=7.418213 ! 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=3.67 mas, bmaj=5.792 mas, bpa=48.08 degrees ! Estimated noise=2.52083 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 = 0.0650114 Jy ! Component: 100 - total flux cleaned = 0.0821773 Jy ! Total flux subtracted in 100 components = 0.0821773 Jy ! Clean residual min=-0.006817 max=0.009742 Jy/beam ! Clean residual mean=0.000001 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.0821773 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0821773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062507Jy sigma=0.468539 ! Fit after self-cal, rms=0.062194Jy sigma=0.466071 ! 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=4.29 mas, bmaj=6.416 mas, bpa=51.6 degrees ! Estimated noise=1.52142 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 = 0.0111867 Jy ! Component: 100 - total flux cleaned = 0.0171325 Jy ! Component: 150 - total flux cleaned = 0.0208342 Jy ! Component: 200 - total flux cleaned = 0.023255 Jy ! Total flux subtracted in 200 components = 0.023255 Jy ! Clean residual min=-0.005263 max=0.006600 Jy/beam ! Clean residual mean=-0.000011 rms=0.001525 Jy/beam ! Combined flux in latest and established models = 0.105432 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.105432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060452Jy sigma=0.445473 ! Fit after self-cal, rms=0.060444Jy sigma=0.445178 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.29 x 6.416 at 51.6 degrees (North through East) ! Clean map min=-0.0050474 max=0.08743 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.01 KP 1.01 ! MK 1.18 NL 1.10 OV 0.91 SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.90 KP 1.04 ! MK 1.16 NL 1.33 OV 0.84 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.01 KP 0.98 ! MK 1.14 NL 0.97 OV 0.88 SC 0.99 ! ! ! Fit before self-cal, rms=0.060444Jy sigma=0.445178 ! Fit after self-cal, rms=0.061906Jy sigma=0.436245 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.367 mas, bmaj=6.327 mas, bpa=51.53 degrees ! Estimated noise=1.51331 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 = -0.000535582 Jy ! Component: 100 - total flux cleaned = -0.000539988 Jy ! Component: 150 - total flux cleaned = -0.000614377 Jy ! Component: 200 - total flux cleaned = -0.000675507 Jy ! Total flux subtracted in 200 components = -0.000675507 Jy ! Clean residual min=-0.004415 max=0.005221 Jy/beam ! Clean residual mean=-0.000002 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.104757 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.104757 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061833Jy sigma=0.435812 ! Fit after self-cal, rms=0.061998Jy sigma=0.435504 ! 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=0.061998Jy sigma=0.435504 ! Fit after self-cal, rms=0.067726Jy sigma=0.423654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.363 mas, bmaj=6.364 mas, bpa=51.44 degrees ! Estimated noise=1.52177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00192285 Jy ! Component: 100 - total flux cleaned = -0.0019894 Jy ! Component: 150 - total flux cleaned = -0.00182412 Jy ! Component: 200 - total flux cleaned = -0.00165435 Jy ! Total flux subtracted in 200 components = -0.00165435 Jy ! Clean residual min=-0.002486 max=0.002790 Jy/beam ! Clean residual mean=-0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.103102 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.103102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067643Jy sigma=0.422742 ! Fit after self-cal, rms=0.067817Jy sigma=0.422370 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 = -0.000101513 Jy ! Component: 100 - total flux cleaned = 0.000155458 Jy ! Component: 150 - total flux cleaned = 0.000241384 Jy ! Component: 200 - total flux cleaned = 0.000318122 Jy ! Total flux subtracted in 200 components = 0.000318122 Jy ! Clean residual min=-0.002440 max=0.002773 Jy/beam ! Clean residual mean=-0.000003 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.103421 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.103421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067797Jy sigma=0.422204 ! Fit after self-cal, rms=0.067797Jy sigma=0.422184 ! Inverting map ! Added new window around map position (-95.5, -32.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128524 Jy ! Component: 100 - total flux cleaned = 0.00164238 Jy ! Component: 150 - total flux cleaned = 0.00164455 Jy ! Component: 200 - total flux cleaned = 0.00160497 Jy ! Total flux subtracted in 200 components = 0.00160497 Jy ! Clean residual min=-0.002205 max=0.002488 Jy/beam ! Clean residual mean=0.000000 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.105026 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 75 components and 0.105026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067641Jy sigma=0.421281 ! Fit after self-cal, rms=0.067628Jy sigma=0.421197 ! 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=0.067628Jy sigma=0.421197 ! Fit after self-cal, rms=0.067951Jy sigma=0.420815 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.308 mas, bmaj=6.437 mas, bpa=51.55 degrees ! Estimated noise=1.5144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338376 Jy ! Component: 100 - total flux cleaned = -3.96918e-05 Jy ! Component: 150 - total flux cleaned = 7.26001e-05 Jy ! Component: 200 - total flux cleaned = 7.19084e-05 Jy ! Total flux subtracted in 200 components = 7.19084e-05 Jy ! Clean residual min=-0.002247 max=0.002241 Jy/beam ! Clean residual mean=0.000000 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.105097 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 0.105097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067897Jy sigma=0.420378 ! Fit after self-cal, rms=0.067905Jy sigma=0.420347 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 = -1.92352e-06 Jy ! Component: 100 - total flux cleaned = 2.78249e-05 Jy ! Component: 150 - total flux cleaned = 8.13952e-05 Jy ! Component: 200 - total flux cleaned = 0.000132575 Jy ! Total flux subtracted in 200 components = 0.000132575 Jy ! Clean residual min=-0.002225 max=0.002176 Jy/beam ! Clean residual mean=0.000000 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.10523 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 95 components and 0.10523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067876Jy sigma=0.420178 ! Fit after self-cal, rms=0.067877Jy sigma=0.420164 ! 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=0.067877Jy sigma=0.420164 ! Fit after self-cal, rms=0.067772Jy sigma=0.420053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.27 mas, bmaj=8.622 mas, bpa=57.71 degrees ! Estimated noise=1.69526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458732 Jy ! Component: 100 - total flux cleaned = -0.00064021 Jy ! Component: 150 - total flux cleaned = -0.000801789 Jy ! Component: 200 - total flux cleaned = -0.000907084 Jy ! Total flux subtracted in 200 components = -0.000907084 Jy ! Clean residual min=-0.002286 max=0.001968 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.104323 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.104323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067756Jy sigma=0.419898 ! Fit after self-cal, rms=0.067759Jy sigma=0.419879 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 = 9.14951e-06 Jy ! Component: 100 - total flux cleaned = -2.29652e-05 Jy ! Component: 150 - total flux cleaned = -8.09801e-05 Jy ! Component: 200 - total flux cleaned = -0.000121435 Jy ! Total flux subtracted in 200 components = -0.000121435 Jy ! Clean residual min=-0.002239 max=0.001953 Jy/beam ! Clean residual mean=-0.000002 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.104201 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 117 components and 0.104201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067751Jy sigma=0.419843 ! Fit after self-cal, rms=0.067751Jy sigma=0.419836 ! 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=4.279 mas, bmaj=6.479 mas, bpa=51.64 degrees ! Estimated noise=1.50727 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.279 x 6.479 at 51.64 degrees (North through East) ! Clean map min=-0.0020723 max=0.087032 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=3.662 mas, bmaj=5.785 mas, bpa=48.17 degrees ! Estimated noise=2.55864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0660715 Jy ! Component: 100 - total flux cleaned = 0.084065 Jy ! Component: 150 - total flux cleaned = 0.0924097 Jy ! Component: 200 - total flux cleaned = 0.0960905 Jy ! Total flux subtracted in 200 components = 0.0960905 Jy ! Clean residual min=-0.004328 max=0.004534 Jy/beam ! Clean residual mean=0.000000 rms=0.001094 Jy/beam ! Combined flux in latest and established models = 0.0960905 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 0.0960905 Jy ! Inverting map and beam ! Estimated beam: bmin=4.279 mas, bmaj=6.479 mas, bpa=51.64 degrees ! Estimated noise=1.50727 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 = 0.00358698 Jy ! Component: 100 - total flux cleaned = 0.00498987 Jy ! Component: 150 - total flux cleaned = 0.00602443 Jy ! Component: 200 - total flux cleaned = 0.00680245 Jy ! Total flux subtracted in 200 components = 0.00680245 Jy ! Clean residual min=-0.002302 max=0.002391 Jy/beam ! Clean residual mean=-0.000001 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.102893 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.102893 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=7.27 mas, bmaj=8.622 mas, bpa=57.71 degrees ! Estimated noise=1.69526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285995 Jy ! Component: 100 - total flux cleaned = 0.000527764 Jy ! Component: 150 - total flux cleaned = 0.000656907 Jy ! Component: 200 - total flux cleaned = 0.000791855 Jy ! Total flux subtracted in 200 components = 0.000791855 Jy ! Clean residual min=-0.002284 max=0.001918 Jy/beam ! Clean residual mean=-0.000002 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.103685 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 = 4.69722e-05 Jy ! Component: 100 - total flux cleaned = 2.58949e-05 Jy ! Component: 150 - total flux cleaned = 4.54703e-05 Jy ! Component: 200 - total flux cleaned = 4.51659e-05 Jy ! Total flux subtracted in 200 components = 4.51659e-05 Jy ! Clean residual min=-0.002267 max=0.001915 Jy/beam ! Clean residual mean=-0.000001 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.10373 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 103 components and 0.10373 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.279 mas, bmaj=6.479 mas, bpa=51.64 degrees ! Estimated noise=1.50727 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.24401e-05 Jy ! Component: 100 - total flux cleaned = 0.000406223 Jy ! Component: 150 - total flux cleaned = 0.000593953 Jy ! Component: 200 - total flux cleaned = 0.000762931 Jy ! Total flux subtracted in 200 components = 0.000762931 Jy ! Clean residual min=-0.002179 max=0.002196 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.104493 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 120 components and 0.104493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067834Jy sigma=0.420133 ! Fit after self-cal, rms=0.067828Jy sigma=0.420047 wmodel J1705+5109_S_map.mod ! Writing 120 model components to file: J1705+5109_S_map.mod wobs J1705+5109_S_uvs.fits ! Writing UV FITS file: J1705+5109_S_uvs.fits wwins J1705+5109_S_map.win ! wwins: Wrote 2 windows to J1705+5109_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 = 0.000199055 Jy ! Component: 100 - total flux cleaned = 0.000408792 Jy ! Component: 150 - total flux cleaned = 0.000605757 Jy ! Component: 200 - total flux cleaned = 0.000794948 Jy ! Component: 250 - total flux cleaned = 0.0010064 Jy ! Component: 300 - total flux cleaned = 0.00109335 Jy ! Component: 350 - total flux cleaned = 0.00117838 Jy ! Component: 400 - total flux cleaned = 0.00131547 Jy ! Component: 450 - total flux cleaned = 0.00144738 Jy ! Component: 500 - total flux cleaned = 0.0016261 Jy ! Component: 550 - total flux cleaned = 0.00167594 Jy ! Component: 600 - total flux cleaned = 0.00177345 Jy ! Component: 650 - total flux cleaned = 0.0018211 Jy ! Component: 700 - total flux cleaned = 0.00189072 Jy ! Component: 750 - total flux cleaned = 0.00189068 Jy ! Component: 800 - total flux cleaned = 0.00195707 Jy ! Component: 850 - total flux cleaned = 0.0019354 Jy ! Component: 900 - total flux cleaned = 0.00199965 Jy ! Component: 950 - total flux cleaned = 0.00202078 Jy ! Component: 1000 - total flux cleaned = 0.00210293 Jy ! Component: 1050 - total flux cleaned = 0.0021431 Jy ! Component: 1100 - total flux cleaned = 0.00220221 Jy ! Component: 1150 - total flux cleaned = 0.00226037 Jy ! Component: 1200 - total flux cleaned = 0.00233656 Jy ! Component: 1250 - total flux cleaned = 0.0023927 Jy ! Component: 1300 - total flux cleaned = 0.00248534 Jy ! Component: 1350 - total flux cleaned = 0.00255823 Jy ! Component: 1400 - total flux cleaned = 0.00263007 Jy ! Component: 1450 - total flux cleaned = 0.0027186 Jy ! Component: 1500 - total flux cleaned = 0.0028408 Jy ! Component: 1550 - total flux cleaned = 0.00294393 Jy ! Component: 1600 - total flux cleaned = 0.00302895 Jy ! Component: 1650 - total flux cleaned = 0.00312946 Jy ! Component: 1700 - total flux cleaned = 0.00322881 Jy ! Component: 1750 - total flux cleaned = 0.00339182 Jy ! Component: 1800 - total flux cleaned = 0.00350424 Jy ! Component: 1850 - total flux cleaned = 0.0036153 Jy ! Component: 1900 - total flux cleaned = 0.00367807 Jy ! Component: 1950 - total flux cleaned = 0.00381729 Jy ! Component: 2000 - total flux cleaned = 0.00393942 Jy ! Component: 2050 - total flux cleaned = 0.00402998 Jy ! Component: 2100 - total flux cleaned = 0.00416401 Jy ! Component: 2150 - total flux cleaned = 0.00428183 Jy ! Component: 2200 - total flux cleaned = 0.00438373 Jy ! Component: 2250 - total flux cleaned = 0.00448458 Jy ! Component: 2300 - total flux cleaned = 0.00458423 Jy ! Component: 2350 - total flux cleaned = 0.0046687 Jy ! Component: 2400 - total flux cleaned = 0.00475242 Jy ! Component: 2450 - total flux cleaned = 0.00482153 Jy ! Component: 2500 - total flux cleaned = 0.00491733 Jy ! Component: 2550 - total flux cleaned = 0.00497162 Jy ! Component: 2600 - total flux cleaned = 0.00502557 Jy ! Component: 2650 - total flux cleaned = 0.00510542 Jy ! Component: 2700 - total flux cleaned = 0.00514512 Jy ! Component: 2750 - total flux cleaned = 0.00521076 Jy ! Component: 2800 - total flux cleaned = 0.0052497 Jy ! Component: 2850 - total flux cleaned = 0.00532716 Jy ! Component: 2900 - total flux cleaned = 0.00537833 Jy ! Component: 2950 - total flux cleaned = 0.00542898 Jy ! Component: 3000 - total flux cleaned = 0.00549201 Jy ! Component: 3050 - total flux cleaned = 0.00552959 Jy ! Component: 3100 - total flux cleaned = 0.00560409 Jy ! Component: 3150 - total flux cleaned = 0.00565344 Jy ! Component: 3200 - total flux cleaned = 0.00572684 Jy ! Component: 3250 - total flux cleaned = 0.00576323 Jy ! Component: 3300 - total flux cleaned = 0.00582352 Jy ! Component: 3350 - total flux cleaned = 0.00585946 Jy ! Component: 3400 - total flux cleaned = 0.00590706 Jy ! Component: 3450 - total flux cleaned = 0.00596624 Jy ! Component: 3500 - total flux cleaned = 0.00601301 Jy ! Component: 3550 - total flux cleaned = 0.00604799 Jy ! Component: 3600 - total flux cleaned = 0.00608268 Jy ! Component: 3650 - total flux cleaned = 0.00611726 Jy ! Component: 3700 - total flux cleaned = 0.00615168 Jy ! Component: 3750 - total flux cleaned = 0.00619713 Jy ! Component: 3800 - total flux cleaned = 0.00621977 Jy ! Component: 3850 - total flux cleaned = 0.00627601 Jy ! Component: 3900 - total flux cleaned = 0.00632074 Jy ! Component: 3950 - total flux cleaned = 0.00636515 Jy ! Component: 4000 - total flux cleaned = 0.00638721 Jy ! Component: 4050 - total flux cleaned = 0.00644206 Jy ! Total flux subtracted in 4096 components = 0.00647471 Jy ! Clean residual min=-0.000676 max=0.000631 Jy/beam ! Clean residual mean=-0.000000 rms=0.000191 Jy/beam ! Combined flux in latest and established models = 0.110968 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 376 components and 0.110968 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1705+5109_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.279 x 6.479 at 51.64 degrees (North through East) ! Clean map min=-0.0014879 max=0.087212 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1705+5109_S_map.fits wmodel /image_prod/ug002_uva//J1705+5109_S_map.mod ! Writing 376 model components to file: /image_prod/ug002_uva//J1705+5109_S_map.mod wobs /image_prod/ug002_uva//J1705+5109_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1705+5109_S_uvs.fits wwins /image_prod/ug002_uva//J1705+5109_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1705+5109_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0872117 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000191025 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.657107 0.657107 1.31421 2.62843 5.25686 10.5137 21.0274 42.0549 84.1097 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 456.546 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1705+5109_S_dfm.log closed on Thu Mar 5 03:05:28 2020