! Started logfile: /vlbi/uf001/uva//J0633+3642_S_dfm.log on Sun Jan 13 23:03:04 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//J0633+3642_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0633+3642_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.974659 visibilities/baseline/integration-bin. ! Found source: J0633+3642 ! ! 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 7500 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 J0633+3642_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.016234Jy sigma=25.155859 ! Fit after self-cal, rms=0.884636Jy sigma=21.817683 ! 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=3.081 mas, bmaj=5.348 mas, bpa=-4.275 degrees ! Estimated noise=0.494574 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 = 0.0875586 Jy ! Component: 100 - total flux cleaned = 0.114706 Jy ! Total flux subtracted in 100 components = 0.114706 Jy ! Clean residual min=-0.005099 max=0.012392 Jy/beam ! Clean residual mean=0.000005 rms=0.001455 Jy/beam ! Combined flux in latest and established models = 0.114706 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.114706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064491Jy sigma=1.460177 ! Fit after self-cal, rms=0.064230Jy sigma=1.454848 ! Inverting map ! Added new window around map position (-3, -0.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143099 Jy ! Component: 100 - total flux cleaned = 0.0216644 Jy ! Total flux subtracted in 100 components = 0.0216644 Jy ! Clean residual min=-0.003817 max=0.004884 Jy/beam ! Clean residual mean=0.000003 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.13637 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 14 components and 0.13637 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060823Jy sigma=1.357641 ! Fit after self-cal, rms=0.060706Jy sigma=1.354872 ! 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=3.628 mas, bmaj=6.14 mas, bpa=-2.872 degrees ! Estimated noise=0.341336 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 = 0.00570844 Jy ! Component: 100 - total flux cleaned = 0.00869575 Jy ! Component: 150 - total flux cleaned = 0.0104625 Jy ! Component: 200 - total flux cleaned = 0.0115768 Jy ! Total flux subtracted in 200 components = 0.0115768 Jy ! Clean residual min=-0.002489 max=0.002723 Jy/beam ! Clean residual mean=0.000003 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.147947 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.147947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060161Jy sigma=1.341380 ! Fit after self-cal, rms=0.060124Jy sigma=1.340375 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.628 x 6.14 at -2.872 degrees (North through East) ! Clean map min=-0.002398 max=0.11581 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 0.96 KP 0.99 ! LA 0.95 MK 1.00 NL 1.00 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.05 HN 1.00 KP 1.03 ! LA 0.96 MK 1.02 NL 0.98 OV 1.04 ! PT 0.96 SC 0.89 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.99 KP 1.01 ! LA 0.95 MK 1.13 NL 1.03 OV 1.01 ! PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.060124Jy sigma=1.340375 ! Fit after self-cal, rms=0.059506Jy sigma=1.331188 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.643 mas, bmaj=6.142 mas, bpa=-1.94 degrees ! Estimated noise=0.338653 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 (34.5, 112). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140801 Jy ! Component: 100 - total flux cleaned = 0.00158782 Jy ! Component: 150 - total flux cleaned = 0.00172198 Jy ! Component: 200 - total flux cleaned = 0.00179896 Jy ! Total flux subtracted in 200 components = 0.00179896 Jy ! Clean residual min=-0.002048 max=0.001927 Jy/beam ! Clean residual mean=-0.000003 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.149746 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.149746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059351Jy sigma=1.328527 ! Fit after self-cal, rms=0.059352Jy sigma=1.328249 ! 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=0.059352Jy sigma=1.328249 ! Fit after self-cal, rms=0.062826Jy sigma=1.318304 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.63 mas, bmaj=6.115 mas, bpa=-3.038 degrees ! Estimated noise=0.337333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.99627e-05 Jy ! Component: 100 - total flux cleaned = 0.000155273 Jy ! Component: 150 - total flux cleaned = 0.000297109 Jy ! Component: 200 - total flux cleaned = 0.000425343 Jy ! Total flux subtracted in 200 components = 0.000425343 Jy ! Clean residual min=-0.001735 max=0.001605 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.150172 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.150172 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062794Jy sigma=1.317549 ! Fit after self-cal, rms=0.062838Jy sigma=1.317405 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 = 2.99957e-05 Jy ! Component: 100 - total flux cleaned = 0.000121171 Jy ! Component: 150 - total flux cleaned = 0.000184859 Jy ! Component: 200 - total flux cleaned = 0.000204535 Jy ! Total flux subtracted in 200 components = 0.000204535 Jy ! Clean residual min=-0.001750 max=0.001588 Jy/beam ! Clean residual mean=-0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.150376 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 65 components and 0.150376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062821Jy sigma=1.317046 ! Fit after self-cal, rms=0.062820Jy sigma=1.317032 ! 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=0.062820Jy sigma=1.317032 ! Fit after self-cal, rms=0.063367Jy sigma=1.316945 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=6.115 mas, bpa=-3.202 degrees ! Estimated noise=0.337429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000258056 Jy ! Component: 100 - total flux cleaned = 0.000398474 Jy ! Component: 150 - total flux cleaned = 0.000434918 Jy ! Component: 200 - total flux cleaned = 0.00047036 Jy ! Total flux subtracted in 200 components = 0.00047036 Jy ! Clean residual min=-0.001741 max=0.001572 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.150846 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 72 components and 0.150846 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063354Jy sigma=1.316644 ! Fit after self-cal, rms=0.063357Jy sigma=1.316628 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 = 4.53339e-05 Jy ! Component: 100 - total flux cleaned = 6.11561e-05 Jy ! Component: 150 - total flux cleaned = 7.72128e-05 Jy ! Component: 200 - total flux cleaned = 9.17411e-05 Jy ! Total flux subtracted in 200 components = 9.17411e-05 Jy ! Clean residual min=-0.001745 max=0.001560 Jy/beam ! Clean residual mean=-0.000003 rms=0.000402 Jy/beam ! Combined flux in latest and established models = 0.150938 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.150938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063347Jy sigma=1.316442 ! Fit after self-cal, rms=0.063347Jy sigma=1.316440 ! 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=0.063347Jy sigma=1.316440 ! Fit after self-cal, rms=0.063421Jy sigma=1.316418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.515 mas, bmaj=9.46 mas, bpa=-4.832 degrees ! Estimated noise=0.416016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.70607e-05 Jy ! Component: 100 - total flux cleaned = 0.000211539 Jy ! Component: 150 - total flux cleaned = 0.000351243 Jy ! Component: 200 - total flux cleaned = 0.000430756 Jy ! Total flux subtracted in 200 components = 0.000430756 Jy ! Clean residual min=-0.001744 max=0.001813 Jy/beam ! Clean residual mean=-0.000006 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.151369 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.151369 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063419Jy sigma=1.316361 ! Fit after self-cal, rms=0.063419Jy sigma=1.316348 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 = 2.95316e-05 Jy ! Component: 100 - total flux cleaned = 0.0001007 Jy ! Component: 150 - total flux cleaned = 0.00014361 Jy ! Component: 200 - total flux cleaned = 0.000187888 Jy ! Total flux subtracted in 200 components = 0.000187888 Jy ! Clean residual min=-0.001732 max=0.001819 Jy/beam ! Clean residual mean=-0.000007 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.151557 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 96 components and 0.151557 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063418Jy sigma=1.316336 ! Fit after self-cal, rms=0.063418Jy sigma=1.316330 ! 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=3.624 mas, bmaj=6.113 mas, bpa=-3.274 degrees ! Estimated noise=0.337459 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.624 x 6.113 at -3.274 degrees (North through East) ! Clean map min=-0.0016663 max=0.11459 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=3.081 mas, bmaj=5.331 mas, bpa=-5.001 degrees ! Estimated noise=0.488129 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0863292 Jy ! Component: 100 - total flux cleaned = 0.1148 Jy ! Component: 150 - total flux cleaned = 0.128787 Jy ! Component: 200 - total flux cleaned = 0.136189 Jy ! Total flux subtracted in 200 components = 0.136189 Jy ! Clean residual min=-0.002890 max=0.003674 Jy/beam ! Clean residual mean=0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.136189 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.136189 Jy ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=6.113 mas, bpa=-3.274 degrees ! Estimated noise=0.337459 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 = 0.00530233 Jy ! Component: 100 - total flux cleaned = 0.00835794 Jy ! Component: 150 - total flux cleaned = 0.0103452 Jy ! Component: 200 - total flux cleaned = 0.0113779 Jy ! Total flux subtracted in 200 components = 0.0113779 Jy ! Clean residual min=-0.001880 max=0.001610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.147567 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 36 components and 0.147567 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=7.515 mas, bmaj=9.46 mas, bpa=-4.832 degrees ! Estimated noise=0.416016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153843 Jy ! Component: 100 - total flux cleaned = 0.00222534 Jy ! Component: 150 - total flux cleaned = 0.00256323 Jy ! Component: 200 - total flux cleaned = 0.0028574 Jy ! Total flux subtracted in 200 components = 0.0028574 Jy ! Clean residual min=-0.001746 max=0.001892 Jy/beam ! Clean residual mean=-0.000005 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.150424 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000218431 Jy ! Component: 100 - total flux cleaned = 0.000418513 Jy ! Component: 150 - total flux cleaned = 0.000533091 Jy ! Component: 200 - total flux cleaned = 0.000596695 Jy ! Total flux subtracted in 200 components = 0.000596695 Jy ! Clean residual min=-0.001715 max=0.001860 Jy/beam ! Clean residual mean=-0.000006 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.151021 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 92 components and 0.151021 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=6.113 mas, bpa=-3.274 degrees ! Estimated noise=0.337459 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226735 Jy ! Component: 100 - total flux cleaned = -6.89655e-05 Jy ! Component: 150 - total flux cleaned = 9.65136e-05 Jy ! Component: 200 - total flux cleaned = 0.000147356 Jy ! Total flux subtracted in 200 components = 0.000147356 Jy ! Clean residual min=-0.001778 max=0.001573 Jy/beam ! Clean residual mean=-0.000003 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.151168 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 108 components and 0.151168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063455Jy sigma=1.317254 ! Fit after self-cal, rms=0.063455Jy sigma=1.317126 wmodel J0633+3642_S_map.mod ! Writing 108 model components to file: J0633+3642_S_map.mod wobs J0633+3642_S_uvs.fits ! Writing UV FITS file: J0633+3642_S_uvs.fits wwins J0633+3642_S_map.win ! wwins: Wrote 3 windows to J0633+3642_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 = -0.000425708 Jy ! Component: 100 - total flux cleaned = -0.000396311 Jy ! Component: 150 - total flux cleaned = -0.000367702 Jy ! Component: 200 - total flux cleaned = -0.00028808 Jy ! Component: 250 - total flux cleaned = -0.00021118 Jy ! Component: 300 - total flux cleaned = -0.000137083 Jy ! Component: 350 - total flux cleaned = -0.000113462 Jy ! Component: 400 - total flux cleaned = -0.000184859 Jy ! Component: 450 - total flux cleaned = -0.00016139 Jy ! Component: 500 - total flux cleaned = -0.000206897 Jy ! Component: 550 - total flux cleaned = -0.000229325 Jy ! Component: 600 - total flux cleaned = -0.000272981 Jy ! Component: 650 - total flux cleaned = -0.000337969 Jy ! Component: 700 - total flux cleaned = -0.000443958 Jy ! Component: 750 - total flux cleaned = -0.000568195 Jy ! Component: 800 - total flux cleaned = -0.000649793 Jy ! Component: 850 - total flux cleaned = -0.000791183 Jy ! Component: 900 - total flux cleaned = -0.000970096 Jy ! Component: 950 - total flux cleaned = -0.00108758 Jy ! Component: 1000 - total flux cleaned = -0.00124257 Jy ! Component: 1050 - total flux cleaned = -0.00133802 Jy ! Component: 1100 - total flux cleaned = -0.00148898 Jy ! Component: 1150 - total flux cleaned = -0.00167539 Jy ! Component: 1200 - total flux cleaned = -0.00173044 Jy ! Component: 1250 - total flux cleaned = -0.00189438 Jy ! Component: 1300 - total flux cleaned = -0.00203795 Jy ! Component: 1350 - total flux cleaned = -0.00216237 Jy ! Component: 1400 - total flux cleaned = -0.002215 Jy ! Component: 1450 - total flux cleaned = -0.00237173 Jy ! Component: 1500 - total flux cleaned = -0.00245771 Jy ! Component: 1550 - total flux cleaned = -0.00255984 Jy ! Component: 1600 - total flux cleaned = -0.00264421 Jy ! Component: 1650 - total flux cleaned = -0.00272785 Jy ! Component: 1700 - total flux cleaned = -0.00282694 Jy ! Component: 1750 - total flux cleaned = -0.00289231 Jy ! Component: 1800 - total flux cleaned = -0.00300542 Jy ! Component: 1850 - total flux cleaned = -0.00306944 Jy ! Component: 1900 - total flux cleaned = -0.00311717 Jy ! Component: 1950 - total flux cleaned = -0.00318005 Jy ! Component: 2000 - total flux cleaned = -0.00324212 Jy ! Component: 2050 - total flux cleaned = -0.00327288 Jy ! Component: 2100 - total flux cleaned = -0.00333397 Jy ! Component: 2150 - total flux cleaned = -0.00342469 Jy ! Component: 2200 - total flux cleaned = -0.00345448 Jy ! Component: 2250 - total flux cleaned = -0.00352858 Jy ! Component: 2300 - total flux cleaned = -0.00349912 Jy ! Component: 2350 - total flux cleaned = -0.00357222 Jy ! Component: 2400 - total flux cleaned = -0.00365916 Jy ! Component: 2450 - total flux cleaned = -0.00370229 Jy ! Component: 2500 - total flux cleaned = -0.0037879 Jy ! Component: 2550 - total flux cleaned = -0.00385856 Jy ! Component: 2600 - total flux cleaned = -0.00394267 Jy ! Component: 2650 - total flux cleaned = -0.00397044 Jy ! Component: 2700 - total flux cleaned = -0.00401184 Jy ! Component: 2750 - total flux cleaned = -0.00405303 Jy ! Component: 2800 - total flux cleaned = -0.00409382 Jy ! Component: 2850 - total flux cleaned = -0.00416124 Jy ! Component: 2900 - total flux cleaned = -0.00420124 Jy ! Component: 2950 - total flux cleaned = -0.00428089 Jy ! Component: 3000 - total flux cleaned = -0.00426765 Jy ! Component: 3050 - total flux cleaned = -0.00431981 Jy ! Component: 3100 - total flux cleaned = -0.00437176 Jy ! Component: 3150 - total flux cleaned = -0.00439736 Jy ! Component: 3200 - total flux cleaned = -0.00441028 Jy ! Component: 3250 - total flux cleaned = -0.00442318 Jy ! Component: 3300 - total flux cleaned = -0.00449887 Jy ! Component: 3350 - total flux cleaned = -0.00452389 Jy ! Component: 3400 - total flux cleaned = -0.00458599 Jy ! Component: 3450 - total flux cleaned = -0.00456123 Jy ! Component: 3500 - total flux cleaned = -0.00461027 Jy ! Component: 3550 - total flux cleaned = -0.00464669 Jy ! Component: 3600 - total flux cleaned = -0.00467085 Jy ! Component: 3650 - total flux cleaned = -0.00468298 Jy ! Component: 3700 - total flux cleaned = -0.00470693 Jy ! Component: 3750 - total flux cleaned = -0.00475446 Jy ! Component: 3800 - total flux cleaned = -0.00478991 Jy ! Component: 3850 - total flux cleaned = -0.00481345 Jy ! Component: 3900 - total flux cleaned = -0.00491827 Jy ! Component: 3950 - total flux cleaned = -0.00492982 Jy ! Component: 4000 - total flux cleaned = -0.00491839 Jy ! Component: 4050 - total flux cleaned = -0.00497557 Jy ! Total flux subtracted in 4096 components = -0.00502093 Jy ! Clean residual min=-0.000780 max=0.000689 Jy/beam ! Clean residual mean=-0.000001 rms=0.000204 Jy/beam ! Combined flux in latest and established models = 0.146148 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 390 components and 0.146148 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0633+3642_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.624 x 6.113 at -3.274 degrees (North through East) ! Clean map min=-0.0012708 max=0.11437 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0633+3642_S_map.fits wmodel /vlbi/uf001/uva//J0633+3642_S_map.mod ! Writing 390 model components to file: /vlbi/uf001/uva//J0633+3642_S_map.mod wobs /vlbi/uf001/uva//J0633+3642_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0633+3642_S_uvs.fits wwins /vlbi/uf001/uva//J0633+3642_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0633+3642_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.114367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202941 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.532341 0.532341 1.06468 2.12936 4.25872 8.51745 17.0349 34.0698 68.1396 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.114 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 563.548 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0633+3642_S_dfm.log closed on Sun Jan 13 23:03:09 2019