! Started logfile: /vlbi/uf001/uva//J1624+0543_S_dfm.log on Mon Jan 14 03:40:58 2019 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 /vlbi/uf001/uva//J1624+0543_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1624+0543_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.843915 visibilities/baseline/integration-bin. ! Found source: J1624+0543 ! ! 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 4785 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 J1624+0543_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 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 90 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005462Jy sigma=21.513201 ! Fit after self-cal, rms=0.917950Jy sigma=19.537383 ! 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=3.052 mas, bmaj=7.18 mas, bpa=-5.28 degrees ! Estimated noise=0.627537 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 = 0.0643261 Jy ! Component: 100 - total flux cleaned = 0.0831164 Jy ! Total flux subtracted in 100 components = 0.0831164 Jy ! Clean residual min=-0.003846 max=0.007858 Jy/beam ! Clean residual mean=-0.000001 rms=0.001123 Jy/beam ! Combined flux in latest and established models = 0.0831164 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0831164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063103Jy sigma=1.261876 ! Fit after self-cal, rms=0.063066Jy sigma=1.259814 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00934299 Jy ! Component: 100 - total flux cleaned = 0.0146404 Jy ! Total flux subtracted in 100 components = 0.0146404 Jy ! Clean residual min=-0.003161 max=0.003424 Jy/beam ! Clean residual mean=0.000001 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0977569 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.0977569 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061603Jy sigma=1.223480 ! Fit after self-cal, rms=0.061588Jy sigma=1.222723 ! 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=3.517 mas, bmaj=7.719 mas, bpa=-4.252 degrees ! Estimated noise=0.529087 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 = 0.00403847 Jy ! Component: 100 - total flux cleaned = 0.00635709 Jy ! Component: 150 - total flux cleaned = 0.00785224 Jy ! Component: 200 - total flux cleaned = 0.00885517 Jy ! Total flux subtracted in 200 components = 0.00885517 Jy ! Clean residual min=-0.002782 max=0.003387 Jy/beam ! Clean residual mean=-0.000005 rms=0.000675 Jy/beam ! Combined flux in latest and established models = 0.106612 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 54 components and 0.106612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061323Jy sigma=1.216276 ! Fit after self-cal, rms=0.061323Jy sigma=1.216162 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.517 x 7.719 at -4.252 degrees (North through East) ! Clean map min=-0.0027931 max=0.08252 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.03 KP 1.05 ! LA 0.94 MK 0.98 NL 0.96 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.04 HN 1.01 KP 0.98 ! LA 0.95 MK 1.10 NL 1.04 OV 1.03 ! PT 0.97 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.99 KP 1.07 ! LA 0.90 MK 0.98 NL 1.00 OV 1.05 ! PT 0.94 SC 1.02 ! ! ! Fit before self-cal, rms=0.061323Jy sigma=1.216162 ! Fit after self-cal, rms=0.060797Jy sigma=1.210974 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.532 mas, bmaj=7.725 mas, bpa=-3.904 degrees ! Estimated noise=0.528268 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 = -0.000162287 Jy ! Component: 100 - total flux cleaned = -0.000275284 Jy ! Component: 150 - total flux cleaned = -0.000322102 Jy ! Component: 200 - total flux cleaned = -0.000350239 Jy ! Total flux subtracted in 200 components = -0.000350239 Jy ! Clean residual min=-0.002648 max=0.002856 Jy/beam ! Clean residual mean=-0.000001 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.106262 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 0.106262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060785Jy sigma=1.210790 ! Fit after self-cal, rms=0.060786Jy sigma=1.210643 ! 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=0.060786Jy sigma=1.210643 ! Fit after self-cal, rms=0.060888Jy sigma=1.206854 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.531 mas, bmaj=7.737 mas, bpa=-3.828 degrees ! Estimated noise=0.528064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.37817e-05 Jy ! Component: 100 - total flux cleaned = 9.00987e-05 Jy ! Component: 150 - total flux cleaned = 0.000101084 Jy ! Component: 200 - total flux cleaned = 0.000111304 Jy ! Total flux subtracted in 200 components = 0.000111304 Jy ! Clean residual min=-0.002441 max=0.002424 Jy/beam ! Clean residual mean=-0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.106373 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.106373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060882Jy sigma=1.206780 ! Fit after self-cal, rms=0.060896Jy sigma=1.206706 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 = -2.15244e-06 Jy ! Component: 100 - total flux cleaned = -1.21022e-06 Jy ! Component: 150 - total flux cleaned = 7.83063e-06 Jy ! Component: 200 - total flux cleaned = 1.61152e-05 Jy ! Total flux subtracted in 200 components = 1.61152e-05 Jy ! Clean residual min=-0.002449 max=0.002421 Jy/beam ! Clean residual mean=-0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.106389 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.106389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060892Jy sigma=1.206656 ! Fit after self-cal, rms=0.060892Jy sigma=1.206647 ! 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=0.060892Jy sigma=1.206647 ! Fit after self-cal, rms=0.061467Jy sigma=1.204583 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.524 mas, bmaj=7.73 mas, bpa=-3.729 degrees ! Estimated noise=0.527546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.74849e-05 Jy ! Component: 100 - total flux cleaned = 7.73695e-05 Jy ! Component: 150 - total flux cleaned = 6.06412e-05 Jy ! Component: 200 - total flux cleaned = 5.29822e-05 Jy ! Total flux subtracted in 200 components = 5.29822e-05 Jy ! Clean residual min=-0.002472 max=0.002126 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.106442 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 68 components and 0.106442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061464Jy sigma=1.204537 ! Fit after self-cal, rms=0.061484Jy sigma=1.204475 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 = 9.02646e-06 Jy ! Component: 100 - total flux cleaned = 1.68263e-05 Jy ! Component: 150 - total flux cleaned = 2.3326e-05 Jy ! Component: 200 - total flux cleaned = 2.31418e-05 Jy ! Total flux subtracted in 200 components = 2.31418e-05 Jy ! Clean residual min=-0.002465 max=0.002124 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.106465 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.106465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061482Jy sigma=1.204444 ! Fit after self-cal, rms=0.061482Jy sigma=1.204437 ! 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=0.061482Jy sigma=1.204437 ! Fit after self-cal, rms=0.061442Jy sigma=1.204433 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.614 mas, bmaj=11.47 mas, bpa=2.303 degrees ! Estimated noise=0.637674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000108921 Jy ! Component: 100 - total flux cleaned = -0.000150179 Jy ! Component: 150 - total flux cleaned = -0.000141837 Jy ! Component: 200 - total flux cleaned = -0.000141811 Jy ! Total flux subtracted in 200 components = -0.000141811 Jy ! Clean residual min=-0.002737 max=0.002149 Jy/beam ! Clean residual mean=0.000002 rms=0.000677 Jy/beam ! Combined flux in latest and established models = 0.106324 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.106324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061442Jy sigma=1.204459 ! Fit after self-cal, rms=0.061442Jy sigma=1.204420 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 = -2.21868e-05 Jy ! Component: 100 - total flux cleaned = -4.29194e-05 Jy ! Component: 150 - total flux cleaned = -3.51548e-05 Jy ! Component: 200 - total flux cleaned = -3.53582e-05 Jy ! Total flux subtracted in 200 components = -3.53582e-05 Jy ! Clean residual min=-0.002746 max=0.002155 Jy/beam ! Clean residual mean=0.000002 rms=0.000676 Jy/beam ! Combined flux in latest and established models = 0.106288 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 79 components and 0.106288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061442Jy sigma=1.204451 ! Fit after self-cal, rms=0.061442Jy sigma=1.204418 ! 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=3.521 mas, bmaj=7.725 mas, bpa=-3.697 degrees ! Estimated noise=0.5272 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 7.725 at -3.697 degrees (North through East) ! Clean map min=-0.0023466 max=0.082 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=3.052 mas, bmaj=7.165 mas, bpa=-4.788 degrees ! Estimated noise=0.625625 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0641454 Jy ! Component: 100 - total flux cleaned = 0.0838057 Jy ! Component: 150 - total flux cleaned = 0.0931043 Jy ! Component: 200 - total flux cleaned = 0.0983794 Jy ! Total flux subtracted in 200 components = 0.0983794 Jy ! Clean residual min=-0.002886 max=0.003047 Jy/beam ! Clean residual mean=0.000001 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.0983795 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.0983795 Jy ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=7.725 mas, bpa=-3.697 degrees ! Estimated noise=0.5272 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 = 0.00343637 Jy ! Component: 100 - total flux cleaned = 0.00528228 Jy ! Component: 150 - total flux cleaned = 0.00638577 Jy ! Component: 200 - total flux cleaned = 0.00707189 Jy ! Total flux subtracted in 200 components = 0.00707189 Jy ! Clean residual min=-0.002468 max=0.002197 Jy/beam ! Clean residual mean=0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.105451 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 64 components and 0.105451 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=7.614 mas, bmaj=11.47 mas, bpa=2.303 degrees ! Estimated noise=0.637674 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535867 Jy ! Component: 100 - total flux cleaned = 0.000586975 Jy ! Component: 150 - total flux cleaned = 0.000628868 Jy ! Component: 200 - total flux cleaned = 0.000673049 Jy ! Total flux subtracted in 200 components = 0.000673049 Jy ! Clean residual min=-0.002788 max=0.002132 Jy/beam ! Clean residual mean=0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.106124 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 = 3.14453e-05 Jy ! Component: 100 - total flux cleaned = 5.2938e-05 Jy ! Component: 150 - total flux cleaned = 6.62809e-05 Jy ! Component: 200 - total flux cleaned = 6.63596e-05 Jy ! Total flux subtracted in 200 components = 6.63596e-05 Jy ! Clean residual min=-0.002790 max=0.002136 Jy/beam ! Clean residual mean=0.000002 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.106191 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.106191 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=7.725 mas, bpa=-3.697 degrees ! Estimated noise=0.5272 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.67815e-05 Jy ! Component: 100 - total flux cleaned = 4.28606e-05 Jy ! Component: 150 - total flux cleaned = 2.95232e-05 Jy ! Component: 200 - total flux cleaned = 4.15175e-05 Jy ! Total flux subtracted in 200 components = 4.15175e-05 Jy ! Clean residual min=-0.002456 max=0.002191 Jy/beam ! Clean residual mean=0.000001 rms=0.000574 Jy/beam ! Combined flux in latest and established models = 0.106232 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 81 components and 0.106232 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061449Jy sigma=1.204450 ! Fit after self-cal, rms=0.061450Jy sigma=1.204421 wmodel J1624+0543_S_map.mod ! Writing 81 model components to file: J1624+0543_S_map.mod wobs J1624+0543_S_uvs.fits ! Writing UV FITS file: J1624+0543_S_uvs.fits wwins J1624+0543_S_map.win ! wwins: Wrote 1 windows to J1624+0543_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 = -0.000751767 Jy ! Component: 100 - total flux cleaned = -0.0010337 Jy ! Component: 150 - total flux cleaned = -0.00103376 Jy ! Component: 200 - total flux cleaned = -0.000997258 Jy ! Component: 250 - total flux cleaned = -0.000927012 Jy ! Component: 300 - total flux cleaned = -0.000790562 Jy ! Component: 350 - total flux cleaned = -0.000690355 Jy ! Component: 400 - total flux cleaned = -0.000593213 Jy ! Component: 450 - total flux cleaned = -0.000467032 Jy ! Component: 500 - total flux cleaned = -0.000343795 Jy ! Component: 550 - total flux cleaned = -0.000223001 Jy ! Component: 600 - total flux cleaned = -0.000163858 Jy ! Component: 650 - total flux cleaned = 1.03186e-05 Jy ! Component: 700 - total flux cleaned = 6.70567e-05 Jy ! Component: 750 - total flux cleaned = 0.00026338 Jy ! Component: 800 - total flux cleaned = 0.000401038 Jy ! Component: 850 - total flux cleaned = 0.000563582 Jy ! Component: 900 - total flux cleaned = 0.000643833 Jy ! Component: 950 - total flux cleaned = 0.000723118 Jy ! Component: 1000 - total flux cleaned = 0.000775442 Jy ! Component: 1050 - total flux cleaned = 0.000877576 Jy ! Component: 1100 - total flux cleaned = 0.000953665 Jy ! Component: 1150 - total flux cleaned = 0.00112806 Jy ! Component: 1200 - total flux cleaned = 0.00120162 Jy ! Component: 1250 - total flux cleaned = 0.00125014 Jy ! Component: 1300 - total flux cleaned = 0.0013693 Jy ! Component: 1350 - total flux cleaned = 0.00141635 Jy ! Component: 1400 - total flux cleaned = 0.00146293 Jy ! Component: 1450 - total flux cleaned = 0.00143983 Jy ! Component: 1500 - total flux cleaned = 0.00148521 Jy ! Component: 1550 - total flux cleaned = 0.00146297 Jy ! Component: 1600 - total flux cleaned = 0.00150722 Jy ! Component: 1650 - total flux cleaned = 0.00146341 Jy ! Component: 1700 - total flux cleaned = 0.00144197 Jy ! Component: 1750 - total flux cleaned = 0.00146347 Jy ! Component: 1800 - total flux cleaned = 0.00152719 Jy ! Component: 1850 - total flux cleaned = 0.00148514 Jy ! Component: 1900 - total flux cleaned = 0.00148544 Jy ! Component: 1950 - total flux cleaned = 0.00146481 Jy ! Component: 2000 - total flux cleaned = 0.00144438 Jy ! Component: 2050 - total flux cleaned = 0.00140449 Jy ! Component: 2100 - total flux cleaned = 0.00130574 Jy ! Component: 2150 - total flux cleaned = 0.00136483 Jy ! Component: 2200 - total flux cleaned = 0.0013455 Jy ! Component: 2250 - total flux cleaned = 0.00132649 Jy ! Component: 2300 - total flux cleaned = 0.00132644 Jy ! Component: 2350 - total flux cleaned = 0.00128818 Jy ! Component: 2400 - total flux cleaned = 0.00126928 Jy ! Component: 2450 - total flux cleaned = 0.00121344 Jy ! Component: 2500 - total flux cleaned = 0.00121312 Jy ! Component: 2550 - total flux cleaned = 0.00123131 Jy ! Component: 2600 - total flux cleaned = 0.00115895 Jy ! Component: 2650 - total flux cleaned = 0.00112298 Jy ! Component: 2700 - total flux cleaned = 0.00106971 Jy ! Component: 2750 - total flux cleaned = 0.00101674 Jy ! Component: 2800 - total flux cleaned = 0.000946764 Jy ! Component: 2850 - total flux cleaned = 0.000860129 Jy ! Component: 2900 - total flux cleaned = 0.000860352 Jy ! Component: 2950 - total flux cleaned = 0.000826186 Jy ! Component: 3000 - total flux cleaned = 0.00067375 Jy ! Component: 3050 - total flux cleaned = 0.000640432 Jy ! Component: 3100 - total flux cleaned = 0.000590285 Jy ! Component: 3150 - total flux cleaned = 0.000524151 Jy ! Component: 3200 - total flux cleaned = 0.000474882 Jy ! Component: 3250 - total flux cleaned = 0.000458548 Jy ! Component: 3300 - total flux cleaned = 0.000458485 Jy ! Component: 3350 - total flux cleaned = 0.000346381 Jy ! Component: 3400 - total flux cleaned = 0.00029897 Jy ! Component: 3450 - total flux cleaned = 0.000251598 Jy ! Component: 3500 - total flux cleaned = 0.000188824 Jy ! Component: 3550 - total flux cleaned = 0.000142285 Jy ! Component: 3600 - total flux cleaned = 8.04584e-05 Jy ! Component: 3650 - total flux cleaned = 1.91134e-05 Jy ! Component: 3700 - total flux cleaned = 3.90822e-06 Jy ! Component: 3750 - total flux cleaned = 4.00053e-06 Jy ! Component: 3800 - total flux cleaned = -5.62242e-05 Jy ! Component: 3850 - total flux cleaned = -0.000115998 Jy ! Component: 3900 - total flux cleaned = -7.162e-05 Jy ! Component: 3950 - total flux cleaned = -0.000101113 Jy ! Component: 4000 - total flux cleaned = -8.66386e-05 Jy ! Component: 4050 - total flux cleaned = -0.000115753 Jy ! Total flux subtracted in 4096 components = -0.000115912 Jy ! Clean residual min=-0.000908 max=0.000913 Jy/beam ! Clean residual mean=0.000002 rms=0.000271 Jy/beam ! Combined flux in latest and established models = 0.106116 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 378 components and 0.106116 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1624+0543_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.521 x 7.725 at -3.697 degrees (North through East) ! Clean map min=-0.0019766 max=0.081884 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1624+0543_S_map.fits wmodel /vlbi/uf001/uva//J1624+0543_S_map.mod ! Writing 378 model components to file: /vlbi/uf001/uva//J1624+0543_S_map.mod wobs /vlbi/uf001/uva//J1624+0543_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1624+0543_S_uvs.fits wwins /vlbi/uf001/uva//J1624+0543_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1624+0543_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0818845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000271324 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.994051 0.994051 1.9881 3.9762 7.95241 15.9048 31.8096 63.6193 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.081 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 301.795 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1624+0543_S_dfm.log closed on Mon Jan 14 03:41:03 2019