! Started logfile: /scr/pima/rdv91_uvs/J0810+1010_S_dfm.log on Fri Jun 15 11:25:40 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23299 obs /scr/pima/rdv91_uvs/J0810+1010_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0810+1010_S_uva.fits ! AN table 1: 179 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983737 visibilities/baseline/integration-bin. ! Found source: J0810+1010 ! ! 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 2.23299e+09 8e+06 1 8e+06 ! 02 2 2.26299e+09 8e+06 1 8e+06 ! 03 3 2.35299e+09 8e+06 1 8e+06 ! 04 4 2.37299e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 31696 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 J0810+1010_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 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.007210Jy sigma=18.884190 ! Fit after self-cal, rms=0.899442Jy sigma=16.860597 ! 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=2.983 mas, bmaj=6.589 mas, bpa=-2.738 degrees ! Estimated noise=0.436846 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 = 0.0844873 Jy ! Component: 100 - total flux cleaned = 0.102911 Jy ! Total flux subtracted in 100 components = 0.102911 Jy ! Clean residual min=-0.003582 max=0.005143 Jy/beam ! Clean residual mean=-0.000002 rms=0.000922 Jy/beam ! Combined flux in latest and established models = 0.102911 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.102911 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105986Jy sigma=1.836993 ! Fit after self-cal, rms=0.105718Jy sigma=1.832471 ! 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=3.657 mas, bmaj=7.647 mas, bpa=-2.809 degrees ! Estimated noise=0.219227 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 = 0.00300244 Jy ! Component: 100 - total flux cleaned = 0.00287552 Jy ! Component: 150 - total flux cleaned = 0.00268285 Jy ! Component: 200 - total flux cleaned = 0.00247411 Jy ! Total flux subtracted in 200 components = 0.00247411 Jy ! Clean residual min=-0.001957 max=0.002189 Jy/beam ! Clean residual mean=0.000001 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.105385 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.105385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105621Jy sigma=1.830768 ! Fit after self-cal, rms=0.105613Jy sigma=1.830750 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 7.647 at -2.809 degrees (North through East) ! Clean map min=-0.001917 max=0.10708 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.02 KP 1.01 ! LA 0.89 MK 1.02 NL 1.01 OV 0.99 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.98 KP 1.03 ! LA 0.99 MK 0.93 NL 1.00 OV 1.01 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.01 KP 1.02 ! LA 1.02 MK 0.98 NL 0.97 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.04 KP 1.02 ! LA 1.04 MK 0.96 NL 1.01 OV 1.01 ! PT 1.00 SC 0.93 ! ! ! Fit before self-cal, rms=0.105613Jy sigma=1.830750 ! Fit after self-cal, rms=0.104654Jy sigma=1.828624 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.625 mas, bmaj=7.591 mas, bpa=-2.701 degrees ! Estimated noise=0.218527 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 = 0.000128073 Jy ! Component: 100 - total flux cleaned = 0.000145881 Jy ! Component: 150 - total flux cleaned = 0.000129129 Jy ! Component: 200 - total flux cleaned = 0.000128738 Jy ! Total flux subtracted in 200 components = 0.000128738 Jy ! Clean residual min=-0.001934 max=0.001895 Jy/beam ! Clean residual mean=0.000003 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.105514 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.105514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104645Jy sigma=1.828525 ! Fit after self-cal, rms=0.104670Jy sigma=1.828388 ! 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=0.104670Jy sigma=1.828388 ! Fit after self-cal, rms=0.104548Jy sigma=1.826494 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=7.588 mas, bpa=-2.495 degrees ! Estimated noise=0.21854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000239927 Jy ! Component: 100 - total flux cleaned = 0.000239999 Jy ! Component: 150 - total flux cleaned = 0.000250773 Jy ! Component: 200 - total flux cleaned = 0.000260386 Jy ! Total flux subtracted in 200 components = 0.000260386 Jy ! Clean residual min=-0.001847 max=0.001596 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.105774 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.105774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104545Jy sigma=1.826459 ! Fit after self-cal, rms=0.104550Jy sigma=1.826399 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 = 2.97128e-05 Jy ! Component: 100 - total flux cleaned = 2.92188e-05 Jy ! Component: 150 - total flux cleaned = 3.67045e-05 Jy ! Component: 200 - total flux cleaned = 4.39573e-05 Jy ! Total flux subtracted in 200 components = 4.39573e-05 Jy ! Clean residual min=-0.001838 max=0.001610 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.105818 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 30 components and 0.105818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104548Jy sigma=1.826389 ! Fit after self-cal, rms=0.104549Jy sigma=1.826385 ! 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=0.104549Jy sigma=1.826385 ! Fit after self-cal, rms=0.104322Jy sigma=1.826364 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=7.58 mas, bpa=-2.502 degrees ! Estimated noise=0.218405 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189139 Jy ! Component: 100 - total flux cleaned = 0.000238166 Jy ! Component: 150 - total flux cleaned = 0.000263635 Jy ! Component: 200 - total flux cleaned = 0.000278605 Jy ! Total flux subtracted in 200 components = 0.000278605 Jy ! Clean residual min=-0.001838 max=0.001623 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.106097 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.106097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104320Jy sigma=1.826343 ! Fit after self-cal, rms=0.104319Jy sigma=1.826342 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 = 1.20088e-05 Jy ! Component: 100 - total flux cleaned = 1.19551e-05 Jy ! Component: 150 - total flux cleaned = 2.47746e-05 Jy ! Component: 200 - total flux cleaned = 3.08899e-05 Jy ! Total flux subtracted in 200 components = 3.08899e-05 Jy ! Clean residual min=-0.001832 max=0.001633 Jy/beam ! Clean residual mean=0.000000 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.106128 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.106128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104318Jy sigma=1.826333 ! Fit after self-cal, rms=0.104318Jy sigma=1.826332 ! 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=0.104318Jy sigma=1.826332 ! Fit after self-cal, rms=0.104116Jy sigma=1.826323 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.518 mas, bmaj=11.1 mas, bpa=-3.817 degrees ! Estimated noise=0.257908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181344 Jy ! Component: 100 - total flux cleaned = 0.000252519 Jy ! Component: 150 - total flux cleaned = 0.000306167 Jy ! Component: 200 - total flux cleaned = 0.000346755 Jy ! Total flux subtracted in 200 components = 0.000346755 Jy ! Clean residual min=-0.001691 max=0.001958 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.106474 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.106474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104119Jy sigma=1.826335 ! Fit after self-cal, rms=0.104116Jy sigma=1.826325 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 = 4.16813e-06 Jy ! Component: 100 - total flux cleaned = 4.1472e-05 Jy ! Component: 150 - total flux cleaned = 6.82307e-05 Jy ! Component: 200 - total flux cleaned = 8.40188e-05 Jy ! Total flux subtracted in 200 components = 8.40188e-05 Jy ! Clean residual min=-0.001701 max=0.001949 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.106558 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 42 components and 0.106558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104118Jy sigma=1.826352 ! Fit after self-cal, rms=0.104118Jy sigma=1.826345 ! 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=3.605 mas, bmaj=7.572 mas, bpa=-2.518 degrees ! Estimated noise=0.218279 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.605 x 7.572 at -2.518 degrees (North through East) ! Clean map min=-0.0017773 max=0.10653 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=2.945 mas, bmaj=6.537 mas, bpa=-2.376 degrees ! Estimated noise=0.431273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0837114 Jy ! Component: 100 - total flux cleaned = 0.101989 Jy ! Component: 150 - total flux cleaned = 0.106261 Jy ! Component: 200 - total flux cleaned = 0.106861 Jy ! Total flux subtracted in 200 components = 0.106861 Jy ! Clean residual min=-0.003193 max=0.003354 Jy/beam ! Clean residual mean=0.000001 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.106861 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.106861 Jy ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=7.572 mas, bpa=-2.518 degrees ! Estimated noise=0.218279 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 = 5.54662e-05 Jy ! Component: 100 - total flux cleaned = -5.7117e-05 Jy ! Component: 150 - total flux cleaned = -0.000158304 Jy ! Component: 200 - total flux cleaned = -0.00024038 Jy ! Total flux subtracted in 200 components = -0.00024038 Jy ! Clean residual min=-0.001848 max=0.001599 Jy/beam ! Clean residual mean=0.000000 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.106621 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.106621 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=7.518 mas, bmaj=11.1 mas, bpa=-3.817 degrees ! Estimated noise=0.257908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000198312 Jy ! Component: 100 - total flux cleaned = -0.00014792 Jy ! Component: 150 - total flux cleaned = -0.00011083 Jy ! Component: 200 - total flux cleaned = -7.69771e-05 Jy ! Total flux subtracted in 200 components = -7.69771e-05 Jy ! Clean residual min=-0.001725 max=0.001958 Jy/beam ! Clean residual mean=0.000001 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.106544 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 = 1.06042e-05 Jy ! Component: 100 - total flux cleaned = 2.3596e-05 Jy ! Component: 150 - total flux cleaned = 2.72371e-05 Jy ! Component: 200 - total flux cleaned = 3.05851e-05 Jy ! Total flux subtracted in 200 components = 3.05851e-05 Jy ! Clean residual min=-0.001715 max=0.001951 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.106575 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 0.106575 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.605 mas, bmaj=7.572 mas, bpa=-2.518 degrees ! Estimated noise=0.218279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.56691e-05 Jy ! Component: 100 - total flux cleaned = -6.7432e-05 Jy ! Component: 150 - total flux cleaned = -0.000117908 Jy ! Component: 200 - total flux cleaned = -0.000129354 Jy ! Total flux subtracted in 200 components = -0.000129354 Jy ! Clean residual min=-0.001848 max=0.001603 Jy/beam ! Clean residual mean=0.000000 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.106445 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.106445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104118Jy sigma=1.826352 ! Fit after self-cal, rms=0.104120Jy sigma=1.826343 wmodel J0810+1010_S_map.mod ! Writing 48 model components to file: J0810+1010_S_map.mod wobs J0810+1010_S_uvs.fits ! Writing UV FITS file: J0810+1010_S_uvs.fits wwins J0810+1010_S_map.win ! wwins: Wrote 1 windows to J0810+1010_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 = -0.000470083 Jy ! Component: 100 - total flux cleaned = -0.000325253 Jy ! Component: 150 - total flux cleaned = -0.000241417 Jy ! Component: 200 - total flux cleaned = -0.000134389 Jy ! Component: 250 - total flux cleaned = -5.74541e-05 Jy ! Component: 300 - total flux cleaned = -8.10651e-06 Jy ! Component: 350 - total flux cleaned = 0.000112898 Jy ! Component: 400 - total flux cleaned = 0.000231064 Jy ! Component: 450 - total flux cleaned = 0.000323658 Jy ! Component: 500 - total flux cleaned = 0.000459914 Jy ! Component: 550 - total flux cleaned = 0.000504523 Jy ! Component: 600 - total flux cleaned = 0.000657539 Jy ! Component: 650 - total flux cleaned = 0.000764769 Jy ! Component: 700 - total flux cleaned = 0.000806317 Jy ! Component: 750 - total flux cleaned = 0.000847667 Jy ! Component: 800 - total flux cleaned = 0.000928463 Jy ! Component: 850 - total flux cleaned = 0.000988213 Jy ! Component: 900 - total flux cleaned = 0.00102798 Jy ! Component: 950 - total flux cleaned = 0.0011642 Jy ! Component: 1000 - total flux cleaned = 0.00122145 Jy ! Component: 1050 - total flux cleaned = 0.00125915 Jy ! Component: 1100 - total flux cleaned = 0.00133378 Jy ! Component: 1150 - total flux cleaned = 0.00133403 Jy ! Component: 1200 - total flux cleaned = 0.00137054 Jy ! Component: 1250 - total flux cleaned = 0.00142442 Jy ! Component: 1300 - total flux cleaned = 0.00144188 Jy ! Component: 1350 - total flux cleaned = 0.00144194 Jy ! Component: 1400 - total flux cleaned = 0.00151069 Jy ! Component: 1450 - total flux cleaned = 0.0015445 Jy ! Component: 1500 - total flux cleaned = 0.00154452 Jy ! Component: 1550 - total flux cleaned = 0.00159438 Jy ! Component: 1600 - total flux cleaned = 0.0016601 Jy ! Component: 1650 - total flux cleaned = 0.00166015 Jy ! Component: 1700 - total flux cleaned = 0.00169211 Jy ! Component: 1750 - total flux cleaned = 0.00169213 Jy ! Component: 1800 - total flux cleaned = 0.00175466 Jy ! Component: 1850 - total flux cleaned = 0.00170802 Jy ! Component: 1900 - total flux cleaned = 0.00169269 Jy ! Component: 1950 - total flux cleaned = 0.00172302 Jy ! Component: 2000 - total flux cleaned = 0.00172299 Jy ! Component: 2050 - total flux cleaned = 0.00172286 Jy ! Component: 2100 - total flux cleaned = 0.0017082 Jy ! Component: 2150 - total flux cleaned = 0.00172273 Jy ! Component: 2200 - total flux cleaned = 0.00172254 Jy ! Component: 2250 - total flux cleaned = 0.00173694 Jy ! Component: 2300 - total flux cleaned = 0.00168008 Jy ! Component: 2350 - total flux cleaned = 0.00169432 Jy ! Component: 2400 - total flux cleaned = 0.00165233 Jy ! Component: 2450 - total flux cleaned = 0.00170789 Jy ! Component: 2500 - total flux cleaned = 0.0016529 Jy ! Component: 2550 - total flux cleaned = 0.00170758 Jy ! Component: 2600 - total flux cleaned = 0.00166702 Jy ! Component: 2650 - total flux cleaned = 0.00164017 Jy ! Component: 2700 - total flux cleaned = 0.00170685 Jy ! Component: 2750 - total flux cleaned = 0.00165392 Jy ! Component: 2800 - total flux cleaned = 0.00162763 Jy ! Component: 2850 - total flux cleaned = 0.00160161 Jy ! Component: 2900 - total flux cleaned = 0.00160164 Jy ! Component: 2950 - total flux cleaned = 0.00158861 Jy ! Component: 3000 - total flux cleaned = 0.00155022 Jy ! Component: 3050 - total flux cleaned = 0.00151237 Jy ! Component: 3100 - total flux cleaned = 0.00151239 Jy ! Component: 3150 - total flux cleaned = 0.001475 Jy ! Component: 3200 - total flux cleaned = 0.00146256 Jy ! Component: 3250 - total flux cleaned = 0.00141345 Jy ! Component: 3300 - total flux cleaned = 0.00143791 Jy ! Component: 3350 - total flux cleaned = 0.00134087 Jy ! Component: 3400 - total flux cleaned = 0.00135289 Jy ! Component: 3450 - total flux cleaned = 0.00131704 Jy ! Component: 3500 - total flux cleaned = 0.00125761 Jy ! Component: 3550 - total flux cleaned = 0.0012341 Jy ! Component: 3600 - total flux cleaned = 0.00119895 Jy ! Component: 3650 - total flux cleaned = 0.00118743 Jy ! Component: 3700 - total flux cleaned = 0.00109481 Jy ! Component: 3750 - total flux cleaned = 0.00110631 Jy ! Component: 3800 - total flux cleaned = 0.0010605 Jy ! Component: 3850 - total flux cleaned = 0.00101504 Jy ! Component: 3900 - total flux cleaned = 0.000992485 Jy ! Component: 3950 - total flux cleaned = 0.000958759 Jy ! Component: 4000 - total flux cleaned = 0.000925185 Jy ! Component: 4050 - total flux cleaned = 0.000858615 Jy ! Total flux subtracted in 4096 components = 0.000836516 Jy ! Clean residual min=-0.000673 max=0.000777 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.107282 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 348 components and 0.107282 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0810+1010_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.605 x 7.572 at -2.518 degrees (North through East) ! Clean map min=-0.0016132 max=0.10661 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0810+1010_S_map.fits wmodel /scr/pima/rdv91_uvs/J0810+1010_S_map.mod ! Writing 348 model components to file: /scr/pima/rdv91_uvs/J0810+1010_S_map.mod wobs /scr/pima/rdv91_uvs/J0810+1010_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0810+1010_S_uvs.fits wwins /scr/pima/rdv91_uvs/J0810+1010_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv91_uvs/J0810+1010_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.106612 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00020343 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.572441 0.572441 1.14488 2.28976 4.57953 9.15906 18.3181 36.6362 73.2725 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.106 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 524.071 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0810+1010_S_dfm.log closed on Fri Jun 15 11:25:45 2018