! Started logfile: /scr/pima/rdv91_uvs/J0719+3307_X_dfm.log on Fri Jun 15 11:25:12 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.40599 obs /scr/pima/rdv91_uvs/J0719+3307_X_uva.fits ! Reading UV FITS file: /scr/pima/rdv91_uvs/J0719+3307_X_uva.fits ! AN table 1: 179 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.983489 visibilities/baseline/integration-bin. ! Found source: J0719+3307 ! ! 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 8.40599e+09 8e+06 1 8e+06 ! 02 2 8.47599e+09 8e+06 1 8e+06 ! 03 3 8.79099e+09 8e+06 1 8e+06 ! 04 4 8.89599e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 74 lines of history. ! ! Reading 31688 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0719+3307_X] 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 0.200x0.200 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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015260Jy sigma=19.203478 ! Fit after self-cal, rms=0.867691Jy sigma=16.425372 ! 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=0.8178 mas, bmaj=1.225 mas, bpa=-1.862 degrees ! Estimated noise=0.452566 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 = 0.102826 Jy ! Component: 100 - total flux cleaned = 0.127649 Jy ! Total flux subtracted in 100 components = 0.127649 Jy ! Clean residual min=-0.004619 max=0.010139 Jy/beam ! Clean residual mean=-0.000000 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.127649 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.127649 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105342Jy sigma=1.858884 ! Fit after self-cal, rms=0.105342Jy sigma=1.858625 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0114827 Jy ! Component: 100 - total flux cleaned = 0.0174484 Jy ! Total flux subtracted in 100 components = 0.0174484 Jy ! Clean residual min=-0.003802 max=0.004673 Jy/beam ! Clean residual mean=-0.000000 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.145097 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 0.145097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103639Jy sigma=1.821236 ! Fit after self-cal, rms=0.103653Jy sigma=1.820956 ! 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=1.074 mas, bmaj=1.56 mas, bpa=-1.366 degrees ! Estimated noise=0.216475 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 (1, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00670152 Jy ! Component: 100 - total flux cleaned = 0.0101447 Jy ! Component: 150 - total flux cleaned = 0.0122247 Jy ! Component: 200 - total flux cleaned = 0.0135973 Jy ! Total flux subtracted in 200 components = 0.0135973 Jy ! Clean residual min=-0.001797 max=0.001764 Jy/beam ! Clean residual mean=-0.000000 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.158694 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.158694 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103233Jy sigma=1.812245 ! Fit after self-cal, rms=0.103232Jy sigma=1.811861 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.074 x 1.56 at -1.366 degrees (North through East) ! Clean map min=-0.001644 max=0.13727 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.01 KP 1.00 ! LA 0.99 MK 1.02 NL 1.00 OV 0.98 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 0.99 KP 1.01 ! LA 0.99 MK 1.00 NL 1.01 OV 1.00 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 1.01 ! LA 0.99 MK 1.04 NL 1.00 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.99 KP 1.01 ! LA 0.99 MK 0.97 NL 1.00 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.103232Jy sigma=1.811861 ! Fit after self-cal, rms=0.102611Jy sigma=1.810941 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.079 mas, bmaj=1.566 mas, bpa=-1.389 degrees ! Estimated noise=0.215622 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 = 0.000349212 Jy ! Component: 100 - total flux cleaned = 0.00039738 Jy ! Component: 150 - total flux cleaned = 0.000442085 Jy ! Component: 200 - total flux cleaned = 0.000463091 Jy ! Total flux subtracted in 200 components = 0.000463091 Jy ! Clean residual min=-0.001901 max=0.001705 Jy/beam ! Clean residual mean=0.000000 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.159157 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 57 components and 0.159157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102598Jy sigma=1.810725 ! Fit after self-cal, rms=0.102607Jy sigma=1.810680 ! 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=0.102607Jy sigma=1.810680 ! Fit after self-cal, rms=0.102695Jy sigma=1.809705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.563 mas, bpa=-1.414 degrees ! Estimated noise=0.215556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000417234 Jy ! Component: 100 - total flux cleaned = 0.000490236 Jy ! Component: 150 - total flux cleaned = 0.000522928 Jy ! Component: 200 - total flux cleaned = 0.000523216 Jy ! Total flux subtracted in 200 components = 0.000523216 Jy ! Clean residual min=-0.001911 max=0.001685 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.159681 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.159681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102689Jy sigma=1.809604 ! Fit after self-cal, rms=0.102691Jy sigma=1.809571 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 = 6.27893e-05 Jy ! Component: 100 - total flux cleaned = 0.000103892 Jy ! Component: 150 - total flux cleaned = 0.000117113 Jy ! Component: 200 - total flux cleaned = 0.000117056 Jy ! Total flux subtracted in 200 components = 0.000117056 Jy ! Clean residual min=-0.001920 max=0.001696 Jy/beam ! Clean residual mean=0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.159798 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 70 components and 0.159798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102688Jy sigma=1.809523 ! Fit after self-cal, rms=0.102687Jy sigma=1.809512 ! 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=0.102687Jy sigma=1.809512 ! Fit after self-cal, rms=0.102654Jy sigma=1.809498 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=1.563 mas, bpa=-1.387 degrees ! Estimated noise=0.215508 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000288317 Jy ! Component: 100 - total flux cleaned = 0.000312886 Jy ! Component: 150 - total flux cleaned = 0.000312835 Jy ! Component: 200 - total flux cleaned = 0.000302865 Jy ! Total flux subtracted in 200 components = 0.000302865 Jy ! Clean residual min=-0.001930 max=0.001691 Jy/beam ! Clean residual mean=0.000000 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.160101 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.160101 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102652Jy sigma=1.809457 ! Fit after self-cal, rms=0.102652Jy sigma=1.809451 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 = 4.9076e-05 Jy ! Component: 100 - total flux cleaned = 4.93733e-05 Jy ! Component: 150 - total flux cleaned = 4.96693e-05 Jy ! Component: 200 - total flux cleaned = 4.93008e-05 Jy ! Total flux subtracted in 200 components = 4.93008e-05 Jy ! Clean residual min=-0.001936 max=0.001694 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.16015 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.16015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102650Jy sigma=1.809422 ! Fit after self-cal, rms=0.102649Jy sigma=1.809421 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.102649Jy sigma=1.809421 ! Fit after self-cal, rms=0.102615Jy sigma=1.809409 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=2.625 mas, bpa=0.2503 degrees ! Estimated noise=0.257773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.67569e-05 Jy ! Component: 100 - total flux cleaned = 3.92857e-05 Jy ! Component: 150 - total flux cleaned = 9.42317e-05 Jy ! Component: 200 - total flux cleaned = 0.000138726 Jy ! Total flux subtracted in 200 components = 0.000138726 Jy ! Clean residual min=-0.002065 max=0.001821 Jy/beam ! Clean residual mean=0.000001 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.160289 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.160289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102615Jy sigma=1.809399 ! Fit after self-cal, rms=0.102613Jy sigma=1.809374 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 = 1.59192e-06 Jy ! Component: 100 - total flux cleaned = 1.94387e-05 Jy ! Component: 150 - total flux cleaned = 5.6216e-05 Jy ! Component: 200 - total flux cleaned = 8.81867e-05 Jy ! Total flux subtracted in 200 components = 8.81867e-05 Jy ! Clean residual min=-0.002070 max=0.001816 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.160377 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 90 components and 0.160377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102613Jy sigma=1.809376 ! Fit after self-cal, rms=0.102612Jy sigma=1.809356 ! 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=1.076 mas, bmaj=1.563 mas, bpa=-1.382 degrees ! Estimated noise=0.215466 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.563 at -1.382 degrees (North through East) ! Clean map min=-0.0017921 max=0.13647 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=0.819 mas, bmaj=1.226 mas, bpa=-2.006 degrees ! Estimated noise=0.451398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102207 Jy ! Component: 100 - total flux cleaned = 0.127549 Jy ! Component: 150 - total flux cleaned = 0.139292 Jy ! Component: 200 - total flux cleaned = 0.145626 Jy ! Total flux subtracted in 200 components = 0.145626 Jy ! Clean residual min=-0.003833 max=0.003522 Jy/beam ! Clean residual mean=-0.000001 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.145626 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.145626 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.563 mas, bpa=-1.382 degrees ! Estimated noise=0.215466 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 = 0.0059425 Jy ! Component: 100 - total flux cleaned = 0.00917351 Jy ! Component: 150 - total flux cleaned = 0.0111491 Jy ! Component: 200 - total flux cleaned = 0.0124585 Jy ! Total flux subtracted in 200 components = 0.0124585 Jy ! Clean residual min=-0.001917 max=0.001621 Jy/beam ! Clean residual mean=-0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.158085 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 40 components and 0.158085 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.151 mas, bmaj=2.625 mas, bpa=0.2503 degrees ! Estimated noise=0.257773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111648 Jy ! Component: 100 - total flux cleaned = 0.00169738 Jy ! Component: 150 - total flux cleaned = 0.00203658 Jy ! Component: 200 - total flux cleaned = 0.00211975 Jy ! Total flux subtracted in 200 components = 0.00211975 Jy ! Clean residual min=-0.002066 max=0.001804 Jy/beam ! Clean residual mean=0.000000 rms=0.000475 Jy/beam ! Combined flux in latest and established models = 0.160204 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 = 7.07402e-05 Jy ! Component: 100 - total flux cleaned = 0.000101871 Jy ! Component: 150 - total flux cleaned = 0.000122986 Jy ! Component: 200 - total flux cleaned = 0.000148877 Jy ! Total flux subtracted in 200 components = 0.000148877 Jy ! Clean residual min=-0.002065 max=0.001806 Jy/beam ! Clean residual mean=0.000001 rms=0.000474 Jy/beam ! Combined flux in latest and established models = 0.160353 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 60 components and 0.160353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=1.563 mas, bpa=-1.382 degrees ! Estimated noise=0.215466 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000188187 Jy ! Component: 100 - total flux cleaned = -0.000125618 Jy ! Component: 150 - total flux cleaned = -4.936e-05 Jy ! Component: 200 - total flux cleaned = 2.59951e-06 Jy ! Total flux subtracted in 200 components = 2.59951e-06 Jy ! Clean residual min=-0.001909 max=0.001673 Jy/beam ! Clean residual mean=0.000000 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.160356 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.160356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102620Jy sigma=1.809471 ! Fit after self-cal, rms=0.102617Jy sigma=1.809442 wmodel J0719+3307_X_map.mod ! Writing 70 model components to file: J0719+3307_X_map.mod wobs J0719+3307_X_uvs.fits ! Writing UV FITS file: J0719+3307_X_uvs.fits wwins J0719+3307_X_map.win ! wwins: Wrote 2 windows to J0719+3307_X_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 = -0.000303529 Jy ! Component: 100 - total flux cleaned = -0.000331315 Jy ! Component: 150 - total flux cleaned = -0.000410881 Jy ! Component: 200 - total flux cleaned = -0.000359637 Jy ! Component: 250 - total flux cleaned = -0.000359363 Jy ! Component: 300 - total flux cleaned = -0.000335224 Jy ! Component: 350 - total flux cleaned = -0.000335166 Jy ! Component: 400 - total flux cleaned = -0.000266127 Jy ! Component: 450 - total flux cleaned = -0.000311002 Jy ! Component: 500 - total flux cleaned = -0.000244031 Jy ! Component: 550 - total flux cleaned = -0.000244061 Jy ! Component: 600 - total flux cleaned = -0.000201049 Jy ! Component: 650 - total flux cleaned = -0.000179852 Jy ! Component: 700 - total flux cleaned = -0.000137774 Jy ! Component: 750 - total flux cleaned = -7.54816e-05 Jy ! Component: 800 - total flux cleaned = 6.0961e-06 Jy ! Component: 850 - total flux cleaned = 6.66594e-05 Jy ! Component: 900 - total flux cleaned = 0.00014624 Jy ! Component: 950 - total flux cleaned = 0.000205377 Jy ! Component: 1000 - total flux cleaned = 0.00032237 Jy ! Component: 1050 - total flux cleaned = 0.000380028 Jy ! Component: 1100 - total flux cleaned = 0.000456219 Jy ! Component: 1150 - total flux cleaned = 0.000475021 Jy ! Component: 1200 - total flux cleaned = 0.000549741 Jy ! Component: 1250 - total flux cleaned = 0.000586599 Jy ! Component: 1300 - total flux cleaned = 0.000659816 Jy ! Component: 1350 - total flux cleaned = 0.000714083 Jy ! Component: 1400 - total flux cleaned = 0.00076793 Jy ! Component: 1450 - total flux cleaned = 0.000856525 Jy ! Component: 1500 - total flux cleaned = 0.000909105 Jy ! Component: 1550 - total flux cleaned = 0.000978751 Jy ! Component: 1600 - total flux cleaned = 0.00101324 Jy ! Component: 1650 - total flux cleaned = 0.0011159 Jy ! Component: 1700 - total flux cleaned = 0.0011667 Jy ! Component: 1750 - total flux cleaned = 0.00123395 Jy ! Component: 1800 - total flux cleaned = 0.00121732 Jy ! Component: 1850 - total flux cleaned = 0.0012339 Jy ! Component: 1900 - total flux cleaned = 0.00133252 Jy ! Component: 1950 - total flux cleaned = 0.00133264 Jy ! Component: 2000 - total flux cleaned = 0.001365 Jy ! Component: 2050 - total flux cleaned = 0.00139729 Jy ! Component: 2100 - total flux cleaned = 0.00146127 Jy ! Component: 2150 - total flux cleaned = 0.00154062 Jy ! Component: 2200 - total flux cleaned = 0.00155616 Jy ! Component: 2250 - total flux cleaned = 0.00155597 Jy ! Component: 2300 - total flux cleaned = 0.00155613 Jy ! Component: 2350 - total flux cleaned = 0.00160259 Jy ! Component: 2400 - total flux cleaned = 0.00170992 Jy ! Component: 2450 - total flux cleaned = 0.0017252 Jy ! Component: 2500 - total flux cleaned = 0.00181597 Jy ! Component: 2550 - total flux cleaned = 0.00178573 Jy ! Component: 2600 - total flux cleaned = 0.00183056 Jy ! Component: 2650 - total flux cleaned = 0.00187534 Jy ! Component: 2700 - total flux cleaned = 0.00191965 Jy ! Component: 2750 - total flux cleaned = 0.0019931 Jy ! Component: 2800 - total flux cleaned = 0.00197848 Jy ! Component: 2850 - total flux cleaned = 0.00206589 Jy ! Component: 2900 - total flux cleaned = 0.00210926 Jy ! Component: 2950 - total flux cleaned = 0.00208068 Jy ! Component: 3000 - total flux cleaned = 0.00212344 Jy ! Component: 3050 - total flux cleaned = 0.00213767 Jy ! Component: 3100 - total flux cleaned = 0.00216583 Jy ! Component: 3150 - total flux cleaned = 0.00222211 Jy ! Component: 3200 - total flux cleaned = 0.00225012 Jy ! Component: 3250 - total flux cleaned = 0.00220854 Jy ! Component: 3300 - total flux cleaned = 0.00220848 Jy ! Component: 3350 - total flux cleaned = 0.00229101 Jy ! Component: 3400 - total flux cleaned = 0.00235931 Jy ! Component: 3450 - total flux cleaned = 0.00226403 Jy ! Component: 3500 - total flux cleaned = 0.00234546 Jy ! Component: 3550 - total flux cleaned = 0.00231858 Jy ! Component: 3600 - total flux cleaned = 0.00237213 Jy ! Component: 3650 - total flux cleaned = 0.00233221 Jy ! Component: 3700 - total flux cleaned = 0.00238522 Jy ! Component: 3750 - total flux cleaned = 0.00241173 Jy ! Component: 3800 - total flux cleaned = 0.00237235 Jy ! Component: 3850 - total flux cleaned = 0.00238544 Jy ! Component: 3900 - total flux cleaned = 0.00239853 Jy ! Component: 3950 - total flux cleaned = 0.00246311 Jy ! Component: 4000 - total flux cleaned = 0.00246325 Jy ! Component: 4050 - total flux cleaned = 0.00248883 Jy ! Total flux subtracted in 4096 components = 0.00252709 Jy ! Clean residual min=-0.000736 max=0.000711 Jy/beam ! Clean residual mean=0.000001 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.162883 Jy keep ! Adding 320 model components to the UV plane model. ! The established model now contains 390 components and 0.162883 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rdv91_uvs/J0719+3307_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 1.563 at -1.382 degrees (North through East) ! Clean map min=-0.0015992 max=0.13657 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv91_uvs/J0719+3307_X_map.fits wmodel /scr/pima/rdv91_uvs/J0719+3307_X_map.mod ! Writing 390 model components to file: /scr/pima/rdv91_uvs/J0719+3307_X_map.mod wobs /scr/pima/rdv91_uvs/J0719+3307_X_uvs.fits ! Writing UV FITS file: /scr/pima/rdv91_uvs/J0719+3307_X_uvs.fits wwins /scr/pima/rdv91_uvs/J0719+3307_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rdv91_uvs/J0719+3307_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.136573 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000216914 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.47648 0.47648 0.95296 1.90592 3.81184 7.62368 15.2474 30.4947 60.9894 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 629.617 quit ! Quitting program ! Log file /scr/pima/rdv91_uvs/J0719+3307_X_dfm.log closed on Fri Jun 15 11:25:17 2018