! Started logfile: /scr/pima/rv125_uvs/J0112+2020_S_dfm.log on Sun Dec 23 06:55:32 2018 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv125_uvs/J0112+2020_S_uva.fits ! Reading UV FITS file: /scr/pima/rv125_uvs/J0112+2020_S_uva.fits ! AN table 1: 53 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.95021 visibilities/baseline/integration-bin. ! Found source: J0112+2020 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 69 lines of history. ! ! Reading 7252 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J0112+2020_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 477 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030205Jy sigma=19.414164 ! Fit after self-cal, rms=0.827446Jy sigma=15.572281 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.766 mas, bmaj=5.559 mas, bpa=-1.04 degrees ! Estimated noise=0.907082 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 = 0.133439 Jy ! Component: 100 - total flux cleaned = 0.163844 Jy ! Total flux subtracted in 100 components = 0.163844 Jy ! Clean residual min=-0.008912 max=0.012113 Jy/beam ! Clean residual mean=-0.000026 rms=0.002375 Jy/beam ! Combined flux in latest and established models = 0.163844 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.163844 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067295Jy sigma=1.234441 ! Fit after self-cal, rms=0.067271Jy sigma=1.234075 ! 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=3.385 mas, bmaj=6.574 mas, bpa=-1.266 degrees ! Estimated noise=0.528288 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 = 0.013506 Jy ! Component: 100 - total flux cleaned = 0.0206165 Jy ! Component: 150 - total flux cleaned = 0.024899 Jy ! Component: 200 - total flux cleaned = 0.0265301 Jy ! Total flux subtracted in 200 components = 0.0265301 Jy ! Clean residual min=-0.008253 max=0.011407 Jy/beam ! Clean residual mean=-0.000029 rms=0.002313 Jy/beam ! Combined flux in latest and established models = 0.190374 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.190374 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064512Jy sigma=1.181766 ! Fit after self-cal, rms=0.064495Jy sigma=1.181352 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.385 x 6.574 at -1.266 degrees (North through East) ! Clean map min=-0.0079159 max=0.17108 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.27 HN 0.90 KP 0.93 LA 0.91 ! MK 1.07 NL 1.15 OV 0.92 PT 1.05 ! SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.53 HN 0.89 KP 0.91 LA 0.90 ! MK 1.11 NL 1.12 OV 0.87 PT 1.03 ! SC 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* HN 0.00* KP 0.00* LA 0.00* ! MK 0.00* NL 0.00* OV 0.00* PT 0.00* ! SC 0.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.34 HN 0.91 KP 0.92 LA 0.89 ! MK 1.08 NL 1.11 OV 0.91 PT 1.04 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.064495Jy sigma=1.181352 ! Fit after self-cal, rms=0.060379Jy sigma=1.024613 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.367 mas, bmaj=6.654 mas, bpa=-0.1898 degrees ! Estimated noise=0.529139 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 = -0.000566442 Jy ! Component: 100 - total flux cleaned = -0.000653797 Jy ! Component: 150 - total flux cleaned = -0.000653378 Jy ! Component: 200 - total flux cleaned = -0.000713854 Jy ! Total flux subtracted in 200 components = -0.000713854 Jy ! Clean residual min=-0.004618 max=0.004706 Jy/beam ! Clean residual mean=0.000001 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.18966 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 25 components and 0.18966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060097Jy sigma=1.021566 ! Fit after self-cal, rms=0.060207Jy sigma=1.020472 ! 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=0.060207Jy sigma=1.020472 ! Fit after self-cal, rms=0.061039Jy sigma=0.960032 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.37 mas, bmaj=6.634 mas, bpa=-0.1031 degrees ! Estimated noise=0.531198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000234811 Jy ! Component: 100 - total flux cleaned = -0.000351217 Jy ! Component: 150 - total flux cleaned = -0.000270304 Jy ! Component: 200 - total flux cleaned = -0.000201091 Jy ! Total flux subtracted in 200 components = -0.000201091 Jy ! Clean residual min=-0.002158 max=0.002502 Jy/beam ! Clean residual mean=-0.000000 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.189459 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.189459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060949Jy sigma=0.958404 ! Fit after self-cal, rms=0.061019Jy sigma=0.958088 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 (-4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00238218 Jy ! Component: 100 - total flux cleaned = 0.00284063 Jy ! Component: 150 - total flux cleaned = 0.00288394 Jy ! Component: 200 - total flux cleaned = 0.00296066 Jy ! Total flux subtracted in 200 components = 0.00296066 Jy ! Clean residual min=-0.001761 max=0.001937 Jy/beam ! Clean residual mean=0.000000 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.192419 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 52 components and 0.192419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060881Jy sigma=0.955878 ! Fit after self-cal, rms=0.060873Jy sigma=0.955699 ! 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=0.060873Jy sigma=0.955699 ! Fit after self-cal, rms=0.061179Jy sigma=0.955197 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=6.628 mas, bpa=-0.3373 degrees ! Estimated noise=0.531144 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000649131 Jy ! Component: 100 - total flux cleaned = 0.000726025 Jy ! Component: 150 - total flux cleaned = 0.000759089 Jy ! Component: 200 - total flux cleaned = 0.000758853 Jy ! Total flux subtracted in 200 components = 0.000758853 Jy ! Clean residual min=-0.001663 max=0.001770 Jy/beam ! Clean residual mean=0.000000 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.193178 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.193178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061124Jy sigma=0.954317 ! Fit after self-cal, rms=0.061121Jy sigma=0.954241 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 = 0.000316043 Jy ! Component: 100 - total flux cleaned = 0.000290583 Jy ! Component: 150 - total flux cleaned = 0.000289812 Jy ! Component: 200 - total flux cleaned = 0.000311186 Jy ! Total flux subtracted in 200 components = 0.000311186 Jy ! Clean residual min=-0.001706 max=0.001748 Jy/beam ! Clean residual mean=0.000000 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.193489 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 68 components and 0.193489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061098Jy sigma=0.953910 ! Fit after self-cal, rms=0.061097Jy sigma=0.953888 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061097Jy sigma=0.953888 ! Fit after self-cal, rms=0.061259Jy sigma=0.953704 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.825 mas, bmaj=10.57 mas, bpa=-6.26 degrees ! Estimated noise=0.668108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.84357e-05 Jy ! Component: 100 - total flux cleaned = -9.01764e-09 Jy ! Component: 150 - total flux cleaned = -1.93377e-08 Jy ! Component: 200 - total flux cleaned = -5.28576e-07 Jy ! Total flux subtracted in 200 components = -5.28576e-07 Jy ! Clean residual min=-0.001597 max=0.001681 Jy/beam ! Clean residual mean=0.000001 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.193489 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.193489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061243Jy sigma=0.953590 ! Fit after self-cal, rms=0.061241Jy sigma=0.953526 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 = 1.93501e-06 Jy ! Component: 100 - total flux cleaned = 8.7266e-05 Jy ! Component: 150 - total flux cleaned = 0.000132474 Jy ! Component: 200 - total flux cleaned = 0.000141602 Jy ! Total flux subtracted in 200 components = 0.000141602 Jy ! Clean residual min=-0.001604 max=0.001710 Jy/beam ! Clean residual mean=0.000001 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.193631 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 86 components and 0.193631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061236Jy sigma=0.953514 ! Fit after self-cal, rms=0.061234Jy sigma=0.953483 ! 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=3.361 mas, bmaj=6.627 mas, bpa=-0.4298 degrees ! Estimated noise=0.531057 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 6.627 at -0.4298 degrees (North through East) ! Clean map min=-0.0016769 max=0.17278 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.749 mas, bmaj=5.589 mas, bpa=-0.5139 degrees ! Estimated noise=0.909662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133757 Jy ! Component: 100 - total flux cleaned = 0.164619 Jy ! Component: 150 - total flux cleaned = 0.176199 Jy ! Component: 200 - total flux cleaned = 0.181701 Jy ! Total flux subtracted in 200 components = 0.181701 Jy ! Clean residual min=-0.003361 max=0.003859 Jy/beam ! Clean residual mean=-0.000001 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.181701 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.181701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=6.627 mas, bpa=-0.4298 degrees ! Estimated noise=0.531057 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 = 0.00437762 Jy ! Component: 100 - total flux cleaned = 0.00700325 Jy ! Component: 150 - total flux cleaned = 0.00884628 Jy ! Component: 200 - total flux cleaned = 0.0101707 Jy ! Total flux subtracted in 200 components = 0.0101707 Jy ! Clean residual min=-0.001703 max=0.001896 Jy/beam ! Clean residual mean=-0.000000 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.191872 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 38 components and 0.191872 Jy ! Inverting map ! Added new window around map position (1.5, 58.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122212 Jy ! Component: 100 - total flux cleaned = 0.00158371 Jy ! Component: 150 - total flux cleaned = 0.00193136 Jy ! Component: 200 - total flux cleaned = 0.00212095 Jy ! Total flux subtracted in 200 components = 0.00212095 Jy ! Clean residual min=-0.001606 max=0.001692 Jy/beam ! Clean residual mean=0.000000 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.193993 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.193993 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=6.825 mas, bmaj=10.57 mas, bpa=-6.26 degrees ! Estimated noise=0.668108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00033528 Jy ! Component: 100 - total flux cleaned = 0.000408977 Jy ! Component: 150 - total flux cleaned = 0.00042851 Jy ! Component: 200 - total flux cleaned = 0.000427151 Jy ! Total flux subtracted in 200 components = 0.000427151 Jy ! Clean residual min=-0.001574 max=0.001591 Jy/beam ! Clean residual mean=0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.19442 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.68195e-05 Jy ! Component: 100 - total flux cleaned = -3.23954e-05 Jy ! Component: 150 - total flux cleaned = -4.74157e-05 Jy ! Component: 200 - total flux cleaned = -7.5241e-05 Jy ! Total flux subtracted in 200 components = -7.5241e-05 Jy ! Clean residual min=-0.001561 max=0.001572 Jy/beam ! Clean residual mean=0.000000 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.194344 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 93 components and 0.194344 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.361 mas, bmaj=6.627 mas, bpa=-0.4298 degrees ! Estimated noise=0.531057 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484567 Jy ! Component: 100 - total flux cleaned = 0.000483842 Jy ! Component: 150 - total flux cleaned = 0.000558959 Jy ! Component: 200 - total flux cleaned = 0.00067259 Jy ! Total flux subtracted in 200 components = 0.00067259 Jy ! Clean residual min=-0.001540 max=0.001685 Jy/beam ! Clean residual mean=0.000000 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.195017 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 102 components and 0.195017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061194Jy sigma=0.952492 ! Fit after self-cal, rms=0.061185Jy sigma=0.952343 wmodel J0112+2020_S_map.mod ! Writing 102 model components to file: J0112+2020_S_map.mod wobs J0112+2020_S_uvs.fits ! Writing UV FITS file: J0112+2020_S_uvs.fits wwins J0112+2020_S_map.win ! wwins: Wrote 3 windows to J0112+2020_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 = 0.000564111 Jy ! Component: 100 - total flux cleaned = 0.00083318 Jy ! Component: 150 - total flux cleaned = 0.00101253 Jy ! Component: 200 - total flux cleaned = 0.00113609 Jy ! Component: 250 - total flux cleaned = 0.00125704 Jy ! Component: 300 - total flux cleaned = 0.00144639 Jy ! Component: 350 - total flux cleaned = 0.00163149 Jy ! Component: 400 - total flux cleaned = 0.00178969 Jy ! Component: 450 - total flux cleaned = 0.00187834 Jy ! Component: 500 - total flux cleaned = 0.00198739 Jy ! Component: 550 - total flux cleaned = 0.00211619 Jy ! Component: 600 - total flux cleaned = 0.0022427 Jy ! Component: 650 - total flux cleaned = 0.0023671 Jy ! Component: 700 - total flux cleaned = 0.00244866 Jy ! Component: 750 - total flux cleaned = 0.00250929 Jy ! Component: 800 - total flux cleaned = 0.00258931 Jy ! Component: 850 - total flux cleaned = 0.00266806 Jy ! Component: 900 - total flux cleaned = 0.00264882 Jy ! Component: 950 - total flux cleaned = 0.00276478 Jy ! Component: 1000 - total flux cleaned = 0.00286034 Jy ! Component: 1050 - total flux cleaned = 0.00291708 Jy ! Component: 1100 - total flux cleaned = 0.00299182 Jy ! Component: 1150 - total flux cleaned = 0.00312159 Jy ! Component: 1200 - total flux cleaned = 0.00319529 Jy ! Component: 1250 - total flux cleaned = 0.0032861 Jy ! Component: 1300 - total flux cleaned = 0.00339428 Jy ! Component: 1350 - total flux cleaned = 0.00350165 Jy ! Component: 1400 - total flux cleaned = 0.00359045 Jy ! Component: 1450 - total flux cleaned = 0.00366042 Jy ! Component: 1500 - total flux cleaned = 0.00374744 Jy ! Component: 1550 - total flux cleaned = 0.00383356 Jy ! Component: 1600 - total flux cleaned = 0.0039022 Jy ! Component: 1650 - total flux cleaned = 0.00398694 Jy ! Component: 1700 - total flux cleaned = 0.00407128 Jy ! Component: 1750 - total flux cleaned = 0.00413805 Jy ! Component: 1800 - total flux cleaned = 0.00425421 Jy ! Component: 1850 - total flux cleaned = 0.00436919 Jy ! Component: 1900 - total flux cleaned = 0.00443452 Jy ! Component: 1950 - total flux cleaned = 0.00453185 Jy ! Component: 2000 - total flux cleaned = 0.00464463 Jy ! Component: 2050 - total flux cleaned = 0.00470872 Jy ! Component: 2100 - total flux cleaned = 0.00481976 Jy ! Component: 2150 - total flux cleaned = 0.0049618 Jy ! Component: 2200 - total flux cleaned = 0.00502443 Jy ! Component: 2250 - total flux cleaned = 0.00510223 Jy ! Component: 2300 - total flux cleaned = 0.00514854 Jy ! Component: 2350 - total flux cleaned = 0.0052713 Jy ! Component: 2400 - total flux cleaned = 0.00539335 Jy ! Component: 2450 - total flux cleaned = 0.00549947 Jy ! Component: 2500 - total flux cleaned = 0.00558983 Jy ! Component: 2550 - total flux cleaned = 0.00566456 Jy ! Component: 2600 - total flux cleaned = 0.00579831 Jy ! Component: 2650 - total flux cleaned = 0.00588686 Jy ! Component: 2700 - total flux cleaned = 0.00593096 Jy ! Component: 2750 - total flux cleaned = 0.0060623 Jy ! Component: 2800 - total flux cleaned = 0.00612021 Jy ! Component: 2850 - total flux cleaned = 0.00617782 Jy ! Component: 2900 - total flux cleaned = 0.0062209 Jy ! Component: 2950 - total flux cleaned = 0.006278 Jy ! Component: 3000 - total flux cleaned = 0.00643407 Jy ! Component: 3050 - total flux cleaned = 0.00650447 Jy ! Component: 3100 - total flux cleaned = 0.00653239 Jy ! Component: 3150 - total flux cleaned = 0.00661597 Jy ! Component: 3200 - total flux cleaned = 0.00669921 Jy ! Component: 3250 - total flux cleaned = 0.00679576 Jy ! Component: 3300 - total flux cleaned = 0.00678205 Jy ! Component: 3350 - total flux cleaned = 0.00689126 Jy ! Component: 3400 - total flux cleaned = 0.00695901 Jy ! Component: 3450 - total flux cleaned = 0.00701298 Jy ! Component: 3500 - total flux cleaned = 0.0070398 Jy ! Component: 3550 - total flux cleaned = 0.00717329 Jy ! Component: 3600 - total flux cleaned = 0.00717327 Jy ! Component: 3650 - total flux cleaned = 0.00726587 Jy ! Component: 3700 - total flux cleaned = 0.00735781 Jy ! Component: 3750 - total flux cleaned = 0.00739696 Jy ! Component: 3800 - total flux cleaned = 0.00742291 Jy ! Component: 3850 - total flux cleaned = 0.00744882 Jy ! Component: 3900 - total flux cleaned = 0.00750036 Jy ! Component: 3950 - total flux cleaned = 0.0075388 Jy ! Component: 4000 - total flux cleaned = 0.00757705 Jy ! Component: 4050 - total flux cleaned = 0.00757704 Jy ! Total flux subtracted in 4096 components = 0.0075898 Jy ! Clean residual min=-0.000700 max=0.000889 Jy/beam ! Clean residual mean=0.000000 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.202607 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 393 components and 0.202607 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv125_uvs/J0112+2020_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.361 x 6.627 at -0.4298 degrees (North through East) ! Clean map min=-0.0011908 max=0.17323 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv125_uvs/J0112+2020_S_map.fits wmodel /scr/pima/rv125_uvs/J0112+2020_S_map.mod ! Writing 393 model components to file: /scr/pima/rv125_uvs/J0112+2020_S_map.mod wobs /scr/pima/rv125_uvs/J0112+2020_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv125_uvs/J0112+2020_S_uvs.fits wwins /scr/pima/rv125_uvs/J0112+2020_S_map.win ! wwins: Wrote 4 windows to /scr/pima/rv125_uvs/J0112+2020_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.173234 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000228736 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396116 0.396116 0.792232 1.58446 3.16893 6.33785 12.6757 25.3514 50.7028 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.354 quit ! Quitting program ! Log file /scr/pima/rv125_uvs/J0112+2020_S_dfm.log closed on Sun Dec 23 06:55:36 2018