! Started logfile: /scr/pima/rv121_uvs/J0505+0415_S_dfm.log on Sat Jul 28 00:08:39 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv121_uvs/J0505+0415_S_uva.fits ! Reading UV FITS file: /scr/pima/rv121_uvs/J0505+0415_S_uva.fits ! AN table 1: 47 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.864775 visibilities/baseline/integration-bin. ! Found source: J0505+0415 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 7316 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 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 J0505+0415_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 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 184 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 52 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002983Jy sigma=18.566087 ! Fit after self-cal, rms=0.955581Jy sigma=17.694555 ! 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=3.161 mas, bmaj=6.394 mas, bpa=-2.962 degrees ! Estimated noise=0.785986 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 = 0.0346006 Jy ! Component: 100 - total flux cleaned = 0.0426998 Jy ! Total flux subtracted in 100 components = 0.0426998 Jy ! Clean residual min=-0.003384 max=0.003243 Jy/beam ! Clean residual mean=-0.000008 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.0426997 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0426997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057227Jy sigma=0.955614 ! Fit after self-cal, rms=0.055759Jy sigma=0.933451 ! 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=3.896 mas, bmaj=7.614 mas, bpa=-2.451 degrees ! Estimated noise=0.503969 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 = 0.00533146 Jy ! Component: 100 - total flux cleaned = 0.00752114 Jy ! Component: 150 - total flux cleaned = 0.00860445 Jy ! Component: 200 - total flux cleaned = 0.00917973 Jy ! Total flux subtracted in 200 components = 0.00917973 Jy ! Clean residual min=-0.001840 max=0.002633 Jy/beam ! Clean residual mean=-0.000006 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.0518795 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 29 components and 0.0518795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055283Jy sigma=0.924672 ! Fit after self-cal, rms=0.055226Jy sigma=0.924342 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.896 x 7.614 at -2.451 degrees (North through East) ! Clean map min=-0.0018643 max=0.046638 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.94 HN 1.10 KP 0.96 ! LA 1.06 MK 0.98 NL 1.03 OV 1.00 ! PT 1.03 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.02 KP 1.00 ! LA 0.98 MK 1.00 NL 1.10 OV 1.01 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.90 HN 1.02 KP 1.00* ! LA 0.82 MK 1.07 NL 1.00* OV 1.07 ! PT 0.97 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.06 KP 0.95 ! LA 1.03 MK 0.93 NL 1.04 OV 0.92 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.055226Jy sigma=0.924342 ! Fit after self-cal, rms=0.054738Jy sigma=0.922130 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=7.651 mas, bpa=-2.451 degrees ! Estimated noise=0.502704 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 = -0.000216567 Jy ! Component: 100 - total flux cleaned = -0.000236585 Jy ! Component: 150 - total flux cleaned = -0.000222354 Jy ! Component: 200 - total flux cleaned = -0.000236142 Jy ! Total flux subtracted in 200 components = -0.000236142 Jy ! Clean residual min=-0.001806 max=0.002019 Jy/beam ! Clean residual mean=-0.000007 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0516433 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.0516433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054723Jy sigma=0.921996 ! Fit after self-cal, rms=0.054737Jy sigma=0.921762 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054737Jy sigma=0.921762 ! Fit after self-cal, rms=0.054642Jy sigma=0.919905 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.907 mas, bmaj=7.671 mas, bpa=-2.684 degrees ! Estimated noise=0.501647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000160971 Jy ! Component: 100 - total flux cleaned = -0.000205935 Jy ! Component: 150 - total flux cleaned = -0.000206213 Jy ! Component: 200 - total flux cleaned = -0.000206642 Jy ! Total flux subtracted in 200 components = -0.000206642 Jy ! Clean residual min=-0.001827 max=0.001914 Jy/beam ! Clean residual mean=-0.000002 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0514367 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.0514367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054631Jy sigma=0.919825 ! Fit after self-cal, rms=0.054658Jy sigma=0.919670 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 (22.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173238 Jy ! Component: 100 - total flux cleaned = 0.00268425 Jy ! Component: 150 - total flux cleaned = 0.00291538 Jy ! Component: 200 - total flux cleaned = 0.00301264 Jy ! Total flux subtracted in 200 components = 0.00301264 Jy ! Clean residual min=-0.001768 max=0.001792 Jy/beam ! Clean residual mean=0.000002 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.0544493 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 70 components and 0.0544493 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054602Jy sigma=0.918341 ! Fit after self-cal, rms=0.054572Jy sigma=0.918058 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054572Jy sigma=0.918058 ! Fit after self-cal, rms=0.054626Jy sigma=0.917942 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=7.675 mas, bpa=-2.816 degrees ! Estimated noise=0.500926 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000821603 Jy ! Component: 100 - total flux cleaned = 0.000995454 Jy ! Component: 150 - total flux cleaned = 0.00106213 Jy ! Component: 200 - total flux cleaned = 0.00108255 Jy ! Total flux subtracted in 200 components = 0.00108255 Jy ! Clean residual min=-0.001789 max=0.001757 Jy/beam ! Clean residual mean=0.000002 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0555319 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.0555319 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054607Jy sigma=0.917514 ! Fit after self-cal, rms=0.054604Jy sigma=0.917474 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 = 0.000181887 Jy ! Component: 100 - total flux cleaned = 0.000182025 Jy ! Component: 150 - total flux cleaned = 0.000200144 Jy ! Component: 200 - total flux cleaned = 0.000250821 Jy ! Total flux subtracted in 200 components = 0.000250821 Jy ! Clean residual min=-0.001776 max=0.001782 Jy/beam ! Clean residual mean=0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0557827 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 91 components and 0.0557827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054591Jy sigma=0.917268 ! Fit after self-cal, rms=0.054586Jy sigma=0.917253 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054586Jy sigma=0.917253 ! Fit after self-cal, rms=0.054562Jy sigma=0.917169 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.208 mas, bmaj=11.55 mas, bpa=6.907 degrees ! Estimated noise=0.605666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000591721 Jy ! Component: 100 - total flux cleaned = 0.000764645 Jy ! Component: 150 - total flux cleaned = 0.00084474 Jy ! Component: 200 - total flux cleaned = 0.000911321 Jy ! Total flux subtracted in 200 components = 0.000911321 Jy ! Clean residual min=-0.001905 max=0.001951 Jy/beam ! Clean residual mean=0.000004 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.056694 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.056694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054559Jy sigma=0.917265 ! Fit after self-cal, rms=0.054563Jy sigma=0.917164 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 = 1.00761e-05 Jy ! Component: 100 - total flux cleaned = 6.48539e-05 Jy ! Component: 150 - total flux cleaned = 7.68043e-05 Jy ! Component: 200 - total flux cleaned = 7.71698e-05 Jy ! Total flux subtracted in 200 components = 7.71698e-05 Jy ! Clean residual min=-0.001920 max=0.001948 Jy/beam ! Clean residual mean=0.000004 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0567712 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 109 components and 0.0567712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054559Jy sigma=0.917271 ! Fit after self-cal, rms=0.054563Jy sigma=0.917191 ! 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=3.898 mas, bmaj=7.672 mas, bpa=-2.907 degrees ! Estimated noise=0.500596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.898 x 7.672 at -2.907 degrees (North through East) ! Clean map min=-0.0017291 max=0.046321 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=3.153 mas, bmaj=6.431 mas, bpa=-3.45 degrees ! Estimated noise=0.783844 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351168 Jy ! Component: 100 - total flux cleaned = 0.0447675 Jy ! Component: 150 - total flux cleaned = 0.0488407 Jy ! Component: 200 - total flux cleaned = 0.051327 Jy ! Total flux subtracted in 200 components = 0.051327 Jy ! Clean residual min=-0.002825 max=0.002674 Jy/beam ! Clean residual mean=-0.000002 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0513271 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 0.0513271 Jy ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=7.672 mas, bpa=-2.907 degrees ! Estimated noise=0.500596 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 (5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00221651 Jy ! Component: 100 - total flux cleaned = 0.00316988 Jy ! Component: 150 - total flux cleaned = 0.00402618 Jy ! Component: 200 - total flux cleaned = 0.00473709 Jy ! Total flux subtracted in 200 components = 0.00473709 Jy ! Clean residual min=-0.001778 max=0.001690 Jy/beam ! Clean residual mean=0.000001 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0560641 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 47 components and 0.0560641 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=8.208 mas, bmaj=11.55 mas, bpa=6.907 degrees ! Estimated noise=0.605666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916858 Jy ! Component: 100 - total flux cleaned = 0.00111373 Jy ! Component: 150 - total flux cleaned = 0.0011129 Jy ! Component: 200 - total flux cleaned = 0.00115728 Jy ! Total flux subtracted in 200 components = 0.00115728 Jy ! Clean residual min=-0.001899 max=0.001856 Jy/beam ! Clean residual mean=0.000005 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0572214 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 = 3.9328e-05 Jy ! Component: 100 - total flux cleaned = 2.42399e-06 Jy ! Component: 150 - total flux cleaned = 2.68004e-06 Jy ! Component: 200 - total flux cleaned = -1.30201e-05 Jy ! Total flux subtracted in 200 components = -1.30201e-05 Jy ! Clean residual min=-0.001879 max=0.001845 Jy/beam ! Clean residual mean=0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0572084 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 96 components and 0.0572084 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.898 mas, bmaj=7.672 mas, bpa=-2.907 degrees ! Estimated noise=0.500596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.65422e-05 Jy ! Component: 100 - total flux cleaned = 0.000165536 Jy ! Component: 150 - total flux cleaned = 0.000215042 Jy ! Component: 200 - total flux cleaned = 0.000237818 Jy ! Total flux subtracted in 200 components = 0.000237818 Jy ! Clean residual min=-0.001697 max=0.001740 Jy/beam ! Clean residual mean=0.000003 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.0574462 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 115 components and 0.0574462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054493Jy sigma=0.916552 ! Fit after self-cal, rms=0.054485Jy sigma=0.916347 wmodel J0505+0415_S_map.mod ! Writing 115 model components to file: J0505+0415_S_map.mod wobs J0505+0415_S_uvs.fits ! Writing UV FITS file: J0505+0415_S_uvs.fits wwins J0505+0415_S_map.win ! wwins: Wrote 3 windows to J0505+0415_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 = 0.000179466 Jy ! Component: 100 - total flux cleaned = 0.000400032 Jy ! Component: 150 - total flux cleaned = 0.000554693 Jy ! Component: 200 - total flux cleaned = 0.000481998 Jy ! Component: 250 - total flux cleaned = 0.000481413 Jy ! Component: 300 - total flux cleaned = 0.000435387 Jy ! Component: 350 - total flux cleaned = 0.000434906 Jy ! Component: 400 - total flux cleaned = 0.000369082 Jy ! Component: 450 - total flux cleaned = 0.000326788 Jy ! Component: 500 - total flux cleaned = 0.000306367 Jy ! Component: 550 - total flux cleaned = 0.000286244 Jy ! Component: 600 - total flux cleaned = 0.000326111 Jy ! Component: 650 - total flux cleaned = 0.000286544 Jy ! Component: 700 - total flux cleaned = 0.000305821 Jy ! Component: 750 - total flux cleaned = 0.000324857 Jy ! Component: 800 - total flux cleaned = 0.000324914 Jy ! Component: 850 - total flux cleaned = 0.000343066 Jy ! Component: 900 - total flux cleaned = 0.000451604 Jy ! Component: 950 - total flux cleaned = 0.000486707 Jy ! Component: 1000 - total flux cleaned = 0.00050451 Jy ! Component: 1050 - total flux cleaned = 0.000591538 Jy ! Component: 1100 - total flux cleaned = 0.000608673 Jy ! Component: 1150 - total flux cleaned = 0.000625476 Jy ! Component: 1200 - total flux cleaned = 0.000692348 Jy ! Component: 1250 - total flux cleaned = 0.000692215 Jy ! Component: 1300 - total flux cleaned = 0.000676201 Jy ! Component: 1350 - total flux cleaned = 0.000741321 Jy ! Component: 1400 - total flux cleaned = 0.000789347 Jy ! Component: 1450 - total flux cleaned = 0.00090031 Jy ! Component: 1500 - total flux cleaned = 0.000900244 Jy ! Component: 1550 - total flux cleaned = 0.000962431 Jy ! Component: 1600 - total flux cleaned = 0.00100837 Jy ! Component: 1650 - total flux cleaned = 0.00106903 Jy ! Component: 1700 - total flux cleaned = 0.00103895 Jy ! Component: 1750 - total flux cleaned = 0.00112832 Jy ! Component: 1800 - total flux cleaned = 0.00118719 Jy ! Component: 1850 - total flux cleaned = 0.00123078 Jy ! Component: 1900 - total flux cleaned = 0.00121628 Jy ! Component: 1950 - total flux cleaned = 0.00127365 Jy ! Component: 2000 - total flux cleaned = 0.00124528 Jy ! Component: 2050 - total flux cleaned = 0.0012455 Jy ! Component: 2100 - total flux cleaned = 0.00127361 Jy ! Component: 2150 - total flux cleaned = 0.00127368 Jy ! Component: 2200 - total flux cleaned = 0.00125976 Jy ! Component: 2250 - total flux cleaned = 0.0012461 Jy ! Component: 2300 - total flux cleaned = 0.0012191 Jy ! Component: 2350 - total flux cleaned = 0.0012325 Jy ! Component: 2400 - total flux cleaned = 0.0012192 Jy ! Component: 2450 - total flux cleaned = 0.00117959 Jy ! Component: 2500 - total flux cleaned = 0.00120593 Jy ! Component: 2550 - total flux cleaned = 0.00115383 Jy ! Component: 2600 - total flux cleaned = 0.00111528 Jy ! Component: 2650 - total flux cleaned = 0.00114104 Jy ! Component: 2700 - total flux cleaned = 0.0011029 Jy ! Component: 2750 - total flux cleaned = 0.00106494 Jy ! Component: 2800 - total flux cleaned = 0.00103994 Jy ! Component: 2850 - total flux cleaned = 0.00101498 Jy ! Component: 2900 - total flux cleaned = 0.00102728 Jy ! Component: 2950 - total flux cleaned = 0.000953446 Jy ! Component: 3000 - total flux cleaned = 0.000904664 Jy ! Component: 3050 - total flux cleaned = 0.000916781 Jy ! Component: 3100 - total flux cleaned = 0.000880521 Jy ! Component: 3150 - total flux cleaned = 0.000880403 Jy ! Component: 3200 - total flux cleaned = 0.000832612 Jy ! Component: 3250 - total flux cleaned = 0.000761476 Jy ! Component: 3300 - total flux cleaned = 0.000738004 Jy ! Component: 3350 - total flux cleaned = 0.000773155 Jy ! Component: 3400 - total flux cleaned = 0.000691649 Jy ! Component: 3450 - total flux cleaned = 0.000703291 Jy ! Component: 3500 - total flux cleaned = 0.000668667 Jy ! Component: 3550 - total flux cleaned = 0.000657317 Jy ! Component: 3600 - total flux cleaned = 0.000645808 Jy ! Component: 3650 - total flux cleaned = 0.000611926 Jy ! Component: 3700 - total flux cleaned = 0.000600815 Jy ! Component: 3750 - total flux cleaned = 0.000589534 Jy ! Component: 3800 - total flux cleaned = 0.000578382 Jy ! Component: 3850 - total flux cleaned = 0.000522913 Jy ! Component: 3900 - total flux cleaned = 0.000511975 Jy ! Component: 3950 - total flux cleaned = 0.000511907 Jy ! Component: 4000 - total flux cleaned = 0.000511851 Jy ! Component: 4050 - total flux cleaned = 0.000501003 Jy ! Total flux subtracted in 4096 components = 0.000533447 Jy ! Clean residual min=-0.000633 max=0.000637 Jy/beam ! Clean residual mean=0.000000 rms=0.000206 Jy/beam ! Combined flux in latest and established models = 0.0579797 Jy keep ! Adding 293 model components to the UV plane model. ! The established model now contains 408 components and 0.0579796 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv121_uvs/J0505+0415_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.898 x 7.672 at -2.907 degrees (North through East) ! Clean map min=-0.0014285 max=0.046155 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv121_uvs/J0505+0415_S_map.fits wmodel /scr/pima/rv121_uvs/J0505+0415_S_map.mod ! Writing 408 model components to file: /scr/pima/rv121_uvs/J0505+0415_S_map.mod wobs /scr/pima/rv121_uvs/J0505+0415_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv121_uvs/J0505+0415_S_uvs.fits wwins /scr/pima/rv121_uvs/J0505+0415_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv121_uvs/J0505+0415_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0461553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000204782 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.33104 1.33104 2.66209 5.32417 10.6483 21.2967 42.5934 85.1867 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.046 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 225.387 quit ! Quitting program ! Log file /scr/pima/rv121_uvs/J0505+0415_S_dfm.log closed on Sat Jul 28 00:08:43 2018