! Started logfile: /scr/pima/rv125_uvs/J1439+3712_X_dfm.log on Sun Dec 23 02:52:01 2018 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv125_uvs/J1439+3712_X_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J1439+3712_X_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.975116 visibilities/baseline/integration-bin. ! Found source: J1439+3712 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 6740 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 J1439+3712_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009201Jy sigma=19.316826 ! Fit after self-cal, rms=0.902992Jy sigma=17.246885 ! 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=0.7584 mas, bmaj=1.165 mas, bpa=-2.421 degrees ! Estimated noise=0.869439 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 = 0.0771518 Jy ! Component: 100 - total flux cleaned = 0.0939997 Jy ! Total flux subtracted in 100 components = 0.0939997 Jy ! Clean residual min=-0.004636 max=0.005629 Jy/beam ! Clean residual mean=0.000001 rms=0.001080 Jy/beam ! Combined flux in latest and established models = 0.0939997 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0939997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054623Jy sigma=0.970544 ! Fit after self-cal, rms=0.054597Jy sigma=0.970174 ! 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=0.9826 mas, bmaj=1.482 mas, bpa=-3.1 degrees ! Estimated noise=0.467995 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 = 0.00434895 Jy ! Component: 100 - total flux cleaned = 0.00608174 Jy ! Component: 150 - total flux cleaned = 0.00709403 Jy ! Component: 200 - total flux cleaned = 0.00739109 Jy ! Total flux subtracted in 200 components = 0.00739109 Jy ! Clean residual min=-0.003525 max=0.002993 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.101391 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.101391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054322Jy sigma=0.963020 ! Fit after self-cal, rms=0.054330Jy sigma=0.962989 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9826 x 1.482 at -3.1 degrees (North through East) ! Clean map min=-0.0033796 max=0.098312 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.04 KP 1.06 LA 0.99 ! MK 0.96 NL 1.07 OV 0.96 PT 0.84 ! SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.01 KP 1.08 LA 1.01 ! MK 0.94 NL 1.03 OV 0.97 PT 0.85 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.05 KP 1.08 LA 1.04 ! MK 0.94 NL 1.04 OV 0.99 PT 0.91 ! SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 0.97 KP 1.13 LA 0.99 ! MK 0.96 NL 1.09 OV 1.00 PT 0.87 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.054330Jy sigma=0.962989 ! Fit after self-cal, rms=0.053815Jy sigma=0.947155 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9792 mas, bmaj=1.49 mas, bpa=-4.029 degrees ! Estimated noise=0.466662 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 = -0.000270871 Jy ! Component: 100 - total flux cleaned = -0.000433341 Jy ! Component: 150 - total flux cleaned = -0.000586683 Jy ! Component: 200 - total flux cleaned = -0.000662828 Jy ! Total flux subtracted in 200 components = -0.000662828 Jy ! Clean residual min=-0.002116 max=0.002074 Jy/beam ! Clean residual mean=0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.100728 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.100728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053785Jy sigma=0.946788 ! Fit after self-cal, rms=0.053822Jy sigma=0.946474 ! 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=0.053822Jy sigma=0.946474 ! Fit after self-cal, rms=0.053868Jy sigma=0.944645 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9794 mas, bmaj=1.483 mas, bpa=-3.676 degrees ! Estimated noise=0.465923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.98635e-05 Jy ! Component: 100 - total flux cleaned = -0.000231593 Jy ! Component: 150 - total flux cleaned = -0.000305816 Jy ! Component: 200 - total flux cleaned = -0.000346177 Jy ! Total flux subtracted in 200 components = -0.000346177 Jy ! Clean residual min=-0.001902 max=0.002023 Jy/beam ! Clean residual mean=0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.100382 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.100382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053857Jy sigma=0.944457 ! Fit after self-cal, rms=0.053864Jy sigma=0.944419 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (16.4, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168504 Jy ! Component: 100 - total flux cleaned = 0.00226502 Jy ! Component: 150 - total flux cleaned = 0.00234919 Jy ! Component: 200 - total flux cleaned = 0.00237453 Jy ! Total flux subtracted in 200 components = 0.00237453 Jy ! Clean residual min=-0.001895 max=0.001917 Jy/beam ! Clean residual mean=0.000001 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.102756 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.102756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053803Jy sigma=0.943169 ! Fit after self-cal, rms=0.053799Jy sigma=0.943093 ! 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=0.053799Jy sigma=0.943093 ! Fit after self-cal, rms=0.053708Jy sigma=0.943024 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9789 mas, bmaj=1.483 mas, bpa=-3.799 degrees ! Estimated noise=0.465082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525589 Jy ! Component: 100 - total flux cleaned = 0.000526391 Jy ! Component: 150 - total flux cleaned = 0.00056908 Jy ! Component: 200 - total flux cleaned = 0.000588978 Jy ! Total flux subtracted in 200 components = 0.000588978 Jy ! Clean residual min=-0.001934 max=0.001855 Jy/beam ! Clean residual mean=0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.103345 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 42 components and 0.103345 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053689Jy sigma=0.942690 ! Fit after self-cal, rms=0.053690Jy sigma=0.942681 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 = 6.54852e-05 Jy ! Component: 100 - total flux cleaned = 4.71721e-05 Jy ! Component: 150 - total flux cleaned = 2.99845e-05 Jy ! Component: 200 - total flux cleaned = 2.99829e-05 Jy ! Total flux subtracted in 200 components = 2.99829e-05 Jy ! Clean residual min=-0.001946 max=0.001826 Jy/beam ! Clean residual mean=0.000001 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.103375 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 47 components and 0.103375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053678Jy sigma=0.942502 ! Fit after self-cal, rms=0.053678Jy sigma=0.942498 ! 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=0.053678Jy sigma=0.942498 ! Fit after self-cal, rms=0.053685Jy sigma=0.942486 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.073 mas, bmaj=2.612 mas, bpa=3.281 degrees ! Estimated noise=0.565056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00038653 Jy ! Component: 100 - total flux cleaned = 0.000292849 Jy ! Component: 150 - total flux cleaned = 0.00027881 Jy ! Component: 200 - total flux cleaned = 0.000257028 Jy ! Total flux subtracted in 200 components = 0.000257028 Jy ! Clean residual min=-0.001852 max=0.002042 Jy/beam ! Clean residual mean=0.000001 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.103632 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.103632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053695Jy sigma=0.942593 ! Fit after self-cal, rms=0.053695Jy sigma=0.942545 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114251 Jy ! Component: 100 - total flux cleaned = 8.02911e-05 Jy ! Component: 150 - total flux cleaned = 8.15758e-05 Jy ! Component: 200 - total flux cleaned = 7.35824e-05 Jy ! Total flux subtracted in 200 components = 7.35824e-05 Jy ! Clean residual min=-0.001851 max=0.002021 Jy/beam ! Clean residual mean=0.000001 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.103706 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.103706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053703Jy sigma=0.942652 ! Fit after self-cal, rms=0.053704Jy sigma=0.942636 ! 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=0.9788 mas, bmaj=1.483 mas, bpa=-3.856 degrees ! Estimated noise=0.465082 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9788 x 1.483 at -3.856 degrees (North through East) ! Clean map min=-0.0017815 max=0.09807 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=0.7533 mas, bmaj=1.16 mas, bpa=-3.083 degrees ! Estimated noise=0.867789 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.076975 Jy ! Component: 100 - total flux cleaned = 0.0937609 Jy ! Component: 150 - total flux cleaned = 0.0988413 Jy ! Component: 200 - total flux cleaned = 0.101986 Jy ! Total flux subtracted in 200 components = 0.101986 Jy ! Clean residual min=-0.004161 max=0.004285 Jy/beam ! Clean residual mean=0.000001 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.101986 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.101986 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=1.483 mas, bpa=-3.856 degrees ! Estimated noise=0.465082 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, 1.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209924 Jy ! Component: 100 - total flux cleaned = 0.00244328 Jy ! Component: 150 - total flux cleaned = 0.00253568 Jy ! Component: 200 - total flux cleaned = 0.00257596 Jy ! Total flux subtracted in 200 components = 0.00257596 Jy ! Clean residual min=-0.001975 max=0.001790 Jy/beam ! Clean residual mean=0.000000 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.104562 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.104562 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=2.073 mas, bmaj=2.612 mas, bpa=3.281 degrees ! Estimated noise=0.565056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000518986 Jy ! Component: 100 - total flux cleaned = 0.00058999 Jy ! Component: 150 - total flux cleaned = 0.000610078 Jy ! Component: 200 - total flux cleaned = 0.000558133 Jy ! Total flux subtracted in 200 components = 0.000558133 Jy ! Clean residual min=-0.001743 max=0.002001 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.10512 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) ! Added new window around map position (1.6, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165216 Jy ! Component: 100 - total flux cleaned = 0.00207759 Jy ! Component: 150 - total flux cleaned = 0.00231058 Jy ! Component: 200 - total flux cleaned = 0.00256006 Jy ! Total flux subtracted in 200 components = 0.00256006 Jy ! Clean residual min=-0.001732 max=0.001720 Jy/beam ! Clean residual mean=0.000001 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.10768 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 82 components and 0.10768 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9788 mas, bmaj=1.483 mas, bpa=-3.856 degrees ! Estimated noise=0.465082 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000169413 Jy ! Component: 100 - total flux cleaned = 3.63725e-05 Jy ! Component: 150 - total flux cleaned = 0.000145873 Jy ! Component: 200 - total flux cleaned = 0.000247418 Jy ! Total flux subtracted in 200 components = 0.000247418 Jy ! Clean residual min=-0.001718 max=0.001551 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.107928 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 98 components and 0.107928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053561Jy sigma=0.940405 ! Fit after self-cal, rms=0.053552Jy sigma=0.940216 wmodel J1439+3712_X_map.mod ! Writing 98 model components to file: J1439+3712_X_map.mod wobs J1439+3712_X_uvs.fits ! Writing UV FITS file: J1439+3712_X_uvs.fits wwins J1439+3712_X_map.win ! wwins: Wrote 4 windows to J1439+3712_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 = -0.000602602 Jy ! Component: 100 - total flux cleaned = -0.000865439 Jy ! Component: 150 - total flux cleaned = -0.00097687 Jy ! Component: 200 - total flux cleaned = -0.00108523 Jy ! Component: 250 - total flux cleaned = -0.00113741 Jy ! Component: 300 - total flux cleaned = -0.00111188 Jy ! Component: 350 - total flux cleaned = -0.00121301 Jy ! Component: 400 - total flux cleaned = -0.00126234 Jy ! Component: 450 - total flux cleaned = -0.00133507 Jy ! Component: 500 - total flux cleaned = -0.00135877 Jy ! Component: 550 - total flux cleaned = -0.00140564 Jy ! Component: 600 - total flux cleaned = -0.00140555 Jy ! Component: 650 - total flux cleaned = -0.00145173 Jy ! Component: 700 - total flux cleaned = -0.001497 Jy ! Component: 750 - total flux cleaned = -0.00149706 Jy ! Component: 800 - total flux cleaned = -0.00163047 Jy ! Component: 850 - total flux cleaned = -0.00167446 Jy ! Component: 900 - total flux cleaned = -0.00173979 Jy ! Component: 950 - total flux cleaned = -0.00180423 Jy ! Component: 1000 - total flux cleaned = -0.00186833 Jy ! Component: 1050 - total flux cleaned = -0.00191068 Jy ! Component: 1100 - total flux cleaned = -0.00197356 Jy ! Component: 1150 - total flux cleaned = -0.00195252 Jy ! Component: 1200 - total flux cleaned = -0.00195256 Jy ! Component: 1250 - total flux cleaned = -0.00199335 Jy ! Component: 1300 - total flux cleaned = -0.00199314 Jy ! Component: 1350 - total flux cleaned = -0.00197283 Jy ! Component: 1400 - total flux cleaned = -0.00193294 Jy ! Component: 1450 - total flux cleaned = -0.00195281 Jy ! Component: 1500 - total flux cleaned = -0.00197243 Jy ! Component: 1550 - total flux cleaned = -0.00195288 Jy ! Component: 1600 - total flux cleaned = -0.00187541 Jy ! Component: 1650 - total flux cleaned = -0.00189465 Jy ! Component: 1700 - total flux cleaned = -0.00185662 Jy ! Component: 1750 - total flux cleaned = -0.00189467 Jy ! Component: 1800 - total flux cleaned = -0.00185705 Jy ! Component: 1850 - total flux cleaned = -0.00187582 Jy ! Component: 1900 - total flux cleaned = -0.00191293 Jy ! Component: 1950 - total flux cleaned = -0.00183908 Jy ! Component: 2000 - total flux cleaned = -0.00183911 Jy ! Component: 2050 - total flux cleaned = -0.00189388 Jy ! Component: 2100 - total flux cleaned = -0.00189376 Jy ! Component: 2150 - total flux cleaned = -0.00191164 Jy ! Component: 2200 - total flux cleaned = -0.00194726 Jy ! Component: 2250 - total flux cleaned = -0.00185817 Jy ! Component: 2300 - total flux cleaned = -0.00192879 Jy ! Component: 2350 - total flux cleaned = -0.0019464 Jy ! Component: 2400 - total flux cleaned = -0.00189392 Jy ! Component: 2450 - total flux cleaned = -0.00189377 Jy ! Component: 2500 - total flux cleaned = -0.00191108 Jy ! Component: 2550 - total flux cleaned = -0.00191109 Jy ! Component: 2600 - total flux cleaned = -0.0018597 Jy ! Component: 2650 - total flux cleaned = -0.00184272 Jy ! Component: 2700 - total flux cleaned = -0.00184257 Jy ! Component: 2750 - total flux cleaned = -0.00180896 Jy ! Component: 2800 - total flux cleaned = -0.00184252 Jy ! Component: 2850 - total flux cleaned = -0.00182596 Jy ! Component: 2900 - total flux cleaned = -0.00185912 Jy ! Component: 2950 - total flux cleaned = -0.00187548 Jy ! Component: 3000 - total flux cleaned = -0.00184263 Jy ! Component: 3050 - total flux cleaned = -0.00187529 Jy ! Component: 3100 - total flux cleaned = -0.00181007 Jy ! Component: 3150 - total flux cleaned = -0.00187498 Jy ! Component: 3200 - total flux cleaned = -0.00185886 Jy ! Component: 3250 - total flux cleaned = -0.00187501 Jy ! Component: 3300 - total flux cleaned = -0.0019069 Jy ! Component: 3350 - total flux cleaned = -0.00193883 Jy ! Component: 3400 - total flux cleaned = -0.00195475 Jy ! Component: 3450 - total flux cleaned = -0.00198627 Jy ! Component: 3500 - total flux cleaned = -0.00198634 Jy ! Component: 3550 - total flux cleaned = -0.00208024 Jy ! Component: 3600 - total flux cleaned = -0.00200232 Jy ! Component: 3650 - total flux cleaned = -0.00206441 Jy ! Component: 3700 - total flux cleaned = -0.00211072 Jy ! Component: 3750 - total flux cleaned = -0.00212601 Jy ! Component: 3800 - total flux cleaned = -0.002126 Jy ! Component: 3850 - total flux cleaned = -0.0021717 Jy ! Component: 3900 - total flux cleaned = -0.00217167 Jy ! Component: 3950 - total flux cleaned = -0.00209592 Jy ! Component: 4000 - total flux cleaned = -0.00206575 Jy ! Component: 4050 - total flux cleaned = -0.00208084 Jy ! Total flux subtracted in 4096 components = -0.00209576 Jy ! Clean residual min=-0.001033 max=0.000815 Jy/beam ! Clean residual mean=0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.105832 Jy keep ! Adding 286 model components to the UV plane model. ! The established model now contains 384 components and 0.105832 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J1439+3712_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9788 x 1.483 at -3.856 degrees (North through East) ! Clean map min=-0.0014479 max=0.097862 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J1439+3712_X_map.fits wmodel /scr/pima/rv125_uvs/J1439+3712_X_map.mod ! Writing 384 model components to file: /scr/pima/rv125_uvs/J1439+3712_X_map.mod wobs /scr/pima/rv125_uvs/J1439+3712_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J1439+3712_X_uvs.fits wwins /scr/pima/rv125_uvs/J1439+3712_X_map.win ! wwins: Wrote 5 windows to /scr/pima/rv125_uvs/J1439+3712_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0978622 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247679 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.759268 0.759268 1.51854 3.03707 6.07414 12.1483 24.2966 48.5932 97.1863 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 395.117 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J1439+3712_X_dfm.log closed on Sun Dec 23 02:52:04 2018