! Started logfile: /scr/pima/rv119_uvs/J0642+3509_X_dfm.log on Sun Dec 17 11:33:51 2017 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/rv119_uvs/J0642+3509_X_uva.fits ! Reading UV FITS file: /scr/pima/rv119_uvs/J0642+3509_X_uva.fits ! AN table 1: 44 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.871717 visibilities/baseline/integration-bin. ! Found source: J0642+3509 ! ! 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 79 lines of history. ! ! Reading 6904 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 J0642+3509_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 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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012125Jy sigma=18.824810 ! Fit after self-cal, rms=0.880987Jy sigma=16.359326 ! 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=0.7371 mas, bmaj=1.295 mas, bpa=-6.288 degrees ! Estimated noise=0.863029 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 = 0.0931877 Jy ! Component: 100 - total flux cleaned = 0.113587 Jy ! Total flux subtracted in 100 components = 0.113587 Jy ! Clean residual min=-0.003770 max=0.006104 Jy/beam ! Clean residual mean=-0.000001 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.113587 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.113587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055522Jy sigma=0.910389 ! Fit after self-cal, rms=0.055508Jy sigma=0.910193 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00614368 Jy ! Component: 100 - total flux cleaned = 0.00950401 Jy ! Total flux subtracted in 100 components = 0.00950401 Jy ! Clean residual min=-0.003462 max=0.005610 Jy/beam ! Clean residual mean=-0.000001 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.123091 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.123091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054772Jy sigma=0.892981 ! Fit after self-cal, rms=0.054776Jy sigma=0.892881 ! Inverting map ! Added new window around map position (0.2, -2.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00532531 Jy ! Component: 100 - total flux cleaned = 0.00821176 Jy ! Total flux subtracted in 100 components = 0.00821176 Jy ! Clean residual min=-0.003681 max=0.003373 Jy/beam ! Clean residual mean=-0.000001 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.131303 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 25 components and 0.131303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054256Jy sigma=0.880731 ! Fit after self-cal, rms=0.054204Jy sigma=0.879964 ! 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=0.954 mas, bmaj=1.566 mas, bpa=-3.956 degrees ! Estimated noise=0.482125 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 = 0.00239484 Jy ! Component: 100 - total flux cleaned = 0.00362819 Jy ! Component: 150 - total flux cleaned = 0.00421865 Jy ! Component: 200 - total flux cleaned = 0.0043216 Jy ! Total flux subtracted in 200 components = 0.0043216 Jy ! Clean residual min=-0.001878 max=0.001885 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.135624 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 37 components and 0.135624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054103Jy sigma=0.877679 ! Fit after self-cal, rms=0.054093Jy sigma=0.877504 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.954 x 1.566 at -3.956 degrees (North through East) ! Clean map min=-0.001745 max=0.11978 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.00 KP 1.00 ! LA 0.95 MK 1.02 NL 0.97 OV 1.00 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.01 KP 1.01 ! LA 0.99 MK 1.00 NL 0.97 OV 1.02 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.99 KP 1.01 ! LA 0.95 MK 1.01 NL 1.00 OV 0.98 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 0.98 ! LA 1.01 MK 1.02 NL 1.01 OV 0.98 ! PT 1.00 SC 0.93 ! ! ! Fit before self-cal, rms=0.054093Jy sigma=0.877504 ! Fit after self-cal, rms=0.053425Jy sigma=0.875003 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9545 mas, bmaj=1.566 mas, bpa=-3.633 degrees ! Estimated noise=0.479972 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 = -0.000372608 Jy ! Component: 100 - total flux cleaned = -0.000479167 Jy ! Component: 150 - total flux cleaned = -0.000551068 Jy ! Component: 200 - total flux cleaned = -0.000616657 Jy ! Total flux subtracted in 200 components = -0.000616657 Jy ! Clean residual min=-0.001746 max=0.001749 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.135008 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.135008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053408Jy sigma=0.874731 ! Fit after self-cal, rms=0.053407Jy sigma=0.874695 ! 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=0.053407Jy sigma=0.874695 ! Fit after self-cal, rms=0.053841Jy sigma=0.872696 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9539 mas, bmaj=1.565 mas, bpa=-3.895 degrees ! Estimated noise=0.479917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207301 Jy ! Component: 100 - total flux cleaned = -0.000315863 Jy ! Component: 150 - total flux cleaned = -0.00039397 Jy ! Component: 200 - total flux cleaned = -0.000426945 Jy ! Total flux subtracted in 200 components = -0.000426945 Jy ! Clean residual min=-0.001722 max=0.001526 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.134581 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 48 components and 0.134581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053836Jy sigma=0.872536 ! Fit after self-cal, rms=0.053845Jy sigma=0.872518 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 = -3.08555e-05 Jy ! Component: 100 - total flux cleaned = -5.97907e-05 Jy ! Component: 150 - total flux cleaned = -9.46838e-05 Jy ! Component: 200 - total flux cleaned = -0.000110037 Jy ! Total flux subtracted in 200 components = -0.000110037 Jy ! Clean residual min=-0.001700 max=0.001514 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.134471 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 50 components and 0.134471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053844Jy sigma=0.872456 ! Fit after self-cal, rms=0.053843Jy sigma=0.872454 ! 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=0.053843Jy sigma=0.872454 ! Fit after self-cal, rms=0.053883Jy sigma=0.872429 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.954 mas, bmaj=1.564 mas, bpa=-3.996 degrees ! Estimated noise=0.479892 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000122579 Jy ! Component: 100 - total flux cleaned = -0.000150454 Jy ! Component: 150 - total flux cleaned = -0.000167104 Jy ! Component: 200 - total flux cleaned = -0.000167229 Jy ! Total flux subtracted in 200 components = -0.000167229 Jy ! Clean residual min=-0.001670 max=0.001507 Jy/beam ! Clean residual mean=0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.134303 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.134303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053881Jy sigma=0.872372 ! Fit after self-cal, rms=0.053882Jy sigma=0.872373 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 = -7.60478e-06 Jy ! Component: 100 - total flux cleaned = -7.79033e-06 Jy ! Component: 150 - total flux cleaned = -2.15796e-05 Jy ! Component: 200 - total flux cleaned = -2.81441e-05 Jy ! Total flux subtracted in 200 components = -2.81441e-05 Jy ! Clean residual min=-0.001665 max=0.001501 Jy/beam ! Clean residual mean=0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.134275 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.134275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053880Jy sigma=0.872340 ! Fit after self-cal, rms=0.053880Jy sigma=0.872340 ! 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=0.053880Jy sigma=0.872340 ! Fit after self-cal, rms=0.053905Jy sigma=0.872328 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2 mas, bmaj=2.516 mas, bpa=-1.504 degrees ! Estimated noise=0.602387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192178 Jy ! Component: 100 - total flux cleaned = -0.000171458 Jy ! Component: 150 - total flux cleaned = -0.00017878 Jy ! Component: 200 - total flux cleaned = -0.000185499 Jy ! Total flux subtracted in 200 components = -0.000185499 Jy ! Clean residual min=-0.001946 max=0.001613 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.13409 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 56 components and 0.13409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053907Jy sigma=0.872324 ! Fit after self-cal, rms=0.053905Jy sigma=0.872306 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 = -3.45904e-05 Jy ! Component: 100 - total flux cleaned = -1.39611e-05 Jy ! Component: 150 - total flux cleaned = 5.80817e-06 Jy ! Component: 200 - total flux cleaned = 1.32997e-05 Jy ! Total flux subtracted in 200 components = 1.32997e-05 Jy ! Clean residual min=-0.001942 max=0.001611 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.134103 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 59 components and 0.134103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053908Jy sigma=0.872336 ! Fit after self-cal, rms=0.053906Jy sigma=0.872323 ! 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=0.954 mas, bmaj=1.563 mas, bpa=-4.069 degrees ! Estimated noise=0.479877 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.954 x 1.563 at -4.069 degrees (North through East) ! Clean map min=-0.0015023 max=0.11944 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=0.7376 mas, bmaj=1.293 mas, bpa=-6.427 degrees ! Estimated noise=0.857824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0925788 Jy ! Component: 100 - total flux cleaned = 0.113062 Jy ! Component: 150 - total flux cleaned = 0.120546 Jy ! Component: 200 - total flux cleaned = 0.125173 Jy ! Total flux subtracted in 200 components = 0.125173 Jy ! Clean residual min=-0.003453 max=0.003291 Jy/beam ! Clean residual mean=-0.000000 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.125173 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.125173 Jy ! Inverting map and beam ! Estimated beam: bmin=0.954 mas, bmaj=1.563 mas, bpa=-4.069 degrees ! Estimated noise=0.479877 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 = 0.00384975 Jy ! Component: 100 - total flux cleaned = 0.00607722 Jy ! Component: 150 - total flux cleaned = 0.00749374 Jy ! Component: 200 - total flux cleaned = 0.00826881 Jy ! Total flux subtracted in 200 components = 0.00826881 Jy ! Clean residual min=-0.001710 max=0.001537 Jy/beam ! Clean residual mean=0.000000 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.133442 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.133442 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 mas, bmaj=2.516 mas, bpa=-1.504 degrees ! Estimated noise=0.602387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000688499 Jy ! Component: 100 - total flux cleaned = 0.000746124 Jy ! Component: 150 - total flux cleaned = 0.000787979 Jy ! Component: 200 - total flux cleaned = 0.000799033 Jy ! Total flux subtracted in 200 components = 0.000799033 Jy ! Clean residual min=-0.001948 max=0.001648 Jy/beam ! Clean residual mean=0.000002 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.134241 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 = 9.56597e-06 Jy ! Component: 100 - total flux cleaned = 9.59256e-06 Jy ! Component: 150 - total flux cleaned = 2.34769e-06 Jy ! Component: 200 - total flux cleaned = 2.19091e-06 Jy ! Total flux subtracted in 200 components = 2.19091e-06 Jy ! Clean residual min=-0.001941 max=0.001642 Jy/beam ! Clean residual mean=0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.134243 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.134243 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.954 mas, bmaj=1.563 mas, bpa=-4.069 degrees ! Estimated noise=0.479877 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.59223e-05 Jy ! Component: 100 - total flux cleaned = 0.000137768 Jy ! Component: 150 - total flux cleaned = 0.000156628 Jy ! Component: 200 - total flux cleaned = 0.000156366 Jy ! Total flux subtracted in 200 components = 0.000156366 Jy ! Clean residual min=-0.001685 max=0.001520 Jy/beam ! Clean residual mean=0.000000 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.134399 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.134399 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.053914Jy sigma=0.872522 ! Fit after self-cal, rms=0.053914Jy sigma=0.872510 wmodel J0642+3509_X_map.mod ! Writing 50 model components to file: J0642+3509_X_map.mod wobs J0642+3509_X_uvs.fits ! Writing UV FITS file: J0642+3509_X_uvs.fits wwins J0642+3509_X_map.win ! wwins: Wrote 2 windows to J0642+3509_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 = -0.000189796 Jy ! Component: 100 - total flux cleaned = -0.000302859 Jy ! Component: 150 - total flux cleaned = -0.000465408 Jy ! Component: 200 - total flux cleaned = -0.000623072 Jy ! Component: 250 - total flux cleaned = -0.000725783 Jy ! Component: 300 - total flux cleaned = -0.000801284 Jy ! Component: 350 - total flux cleaned = -0.00092353 Jy ! Component: 400 - total flux cleaned = -0.000922531 Jy ! Component: 450 - total flux cleaned = -0.000875433 Jy ! Component: 500 - total flux cleaned = -0.000944934 Jy ! Component: 550 - total flux cleaned = -0.000876747 Jy ! Component: 600 - total flux cleaned = -0.000876863 Jy ! Component: 650 - total flux cleaned = -0.000876864 Jy ! Component: 700 - total flux cleaned = -0.00083331 Jy ! Component: 750 - total flux cleaned = -0.000898146 Jy ! Component: 800 - total flux cleaned = -0.000961571 Jy ! Component: 850 - total flux cleaned = -0.000940386 Jy ! Component: 900 - total flux cleaned = -0.000982185 Jy ! Component: 950 - total flux cleaned = -0.00106432 Jy ! Component: 1000 - total flux cleaned = -0.00108442 Jy ! Component: 1050 - total flux cleaned = -0.00110462 Jy ! Component: 1100 - total flux cleaned = -0.00114454 Jy ! Component: 1150 - total flux cleaned = -0.00112472 Jy ! Component: 1200 - total flux cleaned = -0.0011249 Jy ! Component: 1250 - total flux cleaned = -0.00120229 Jy ! Component: 1300 - total flux cleaned = -0.00120205 Jy ! Component: 1350 - total flux cleaned = -0.00129701 Jy ! Component: 1400 - total flux cleaned = -0.00129677 Jy ! Component: 1450 - total flux cleaned = -0.00129704 Jy ! Component: 1500 - total flux cleaned = -0.00144533 Jy ! Component: 1550 - total flux cleaned = -0.00146376 Jy ! Component: 1600 - total flux cleaned = -0.00157354 Jy ! Component: 1650 - total flux cleaned = -0.0016461 Jy ! Component: 1700 - total flux cleaned = -0.00166406 Jy ! Component: 1750 - total flux cleaned = -0.00171787 Jy ! Component: 1800 - total flux cleaned = -0.00180664 Jy ! Component: 1850 - total flux cleaned = -0.00193 Jy ! Component: 1900 - total flux cleaned = -0.00196511 Jy ! Component: 1950 - total flux cleaned = -0.00201733 Jy ! Component: 2000 - total flux cleaned = -0.00213774 Jy ! Component: 2050 - total flux cleaned = -0.00217196 Jy ! Component: 2100 - total flux cleaned = -0.00220599 Jy ! Component: 2150 - total flux cleaned = -0.00232417 Jy ! Component: 2200 - total flux cleaned = -0.00235755 Jy ! Component: 2250 - total flux cleaned = -0.0023908 Jy ! Component: 2300 - total flux cleaned = -0.00239082 Jy ! Component: 2350 - total flux cleaned = -0.00245655 Jy ! Component: 2400 - total flux cleaned = -0.00247293 Jy ! Component: 2450 - total flux cleaned = -0.0025541 Jy ! Component: 2500 - total flux cleaned = -0.00258634 Jy ! Component: 2550 - total flux cleaned = -0.00258628 Jy ! Component: 2600 - total flux cleaned = -0.00260213 Jy ! Component: 2650 - total flux cleaned = -0.0026655 Jy ! Component: 2700 - total flux cleaned = -0.00266559 Jy ! Component: 2750 - total flux cleaned = -0.00271256 Jy ! Component: 2800 - total flux cleaned = -0.00269705 Jy ! Component: 2850 - total flux cleaned = -0.00279009 Jy ! Component: 2900 - total flux cleaned = -0.00282081 Jy ! Component: 2950 - total flux cleaned = -0.00294299 Jy ! Component: 3000 - total flux cleaned = -0.00288206 Jy ! Component: 3050 - total flux cleaned = -0.00292749 Jy ! Component: 3100 - total flux cleaned = -0.00297262 Jy ! Component: 3150 - total flux cleaned = -0.00298759 Jy ! Component: 3200 - total flux cleaned = -0.00301735 Jy ! Component: 3250 - total flux cleaned = -0.00306178 Jy ! Component: 3300 - total flux cleaned = -0.00303242 Jy ! Component: 3350 - total flux cleaned = -0.00306169 Jy ! Component: 3400 - total flux cleaned = -0.00307629 Jy ! Component: 3450 - total flux cleaned = -0.00313421 Jy ! Component: 3500 - total flux cleaned = -0.00311976 Jy ! Component: 3550 - total flux cleaned = -0.00316294 Jy ! Component: 3600 - total flux cleaned = -0.00316289 Jy ! Component: 3650 - total flux cleaned = -0.00321972 Jy ! Component: 3700 - total flux cleaned = -0.0032055 Jy ! Component: 3750 - total flux cleaned = -0.0032336 Jy ! Component: 3800 - total flux cleaned = -0.00321951 Jy ! Component: 3850 - total flux cleaned = -0.00320541 Jy ! Component: 3900 - total flux cleaned = -0.00319161 Jy ! Component: 3950 - total flux cleaned = -0.00324688 Jy ! Component: 4000 - total flux cleaned = -0.003192 Jy ! Component: 4050 - total flux cleaned = -0.00320571 Jy ! Total flux subtracted in 4096 components = -0.00324656 Jy ! Clean residual min=-0.000728 max=0.000713 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.131153 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 341 components and 0.131153 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv119_uvs/J0642+3509_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.954 x 1.563 at -4.069 degrees (North through East) ! Clean map min=-0.0012745 max=0.11922 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv119_uvs/J0642+3509_X_map.fits wmodel /scr/pima/rv119_uvs/J0642+3509_X_map.mod ! Writing 341 model components to file: /scr/pima/rv119_uvs/J0642+3509_X_map.mod wobs /scr/pima/rv119_uvs/J0642+3509_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv119_uvs/J0642+3509_X_uvs.fits wwins /scr/pima/rv119_uvs/J0642+3509_X_map.win ! wwins: Wrote 3 windows to /scr/pima/rv119_uvs/J0642+3509_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.119219 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227815 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.573267 0.573267 1.14653 2.29307 4.58613 9.17227 18.3445 36.6891 73.3781 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 523.316 quit ! Quitting program ! Log file /scr/pima/rv119_uvs/J0642+3509_X_dfm.log closed on Sun Dec 17 11:33:56 2017