! Started logfile: J1821+3945_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:33:08 2017 obs J1821+3945_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J1821+3945_S_2015_01_23_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.782222 visibilities/baseline/integration-bin. ! Found source: J1821+3945 ! ! 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 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 338 lines of history. ! ! Reading 13376 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1821+3945_S_2015_01_23_pus] 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 0.500x0.500 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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.839059Jy sigma=0.010381 ! Fit after self-cal, rms=0.797121Jy sigma=0.009886 ! 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=2.928 mas, bmaj=4.677 mas, bpa=-1.696 degrees ! Estimated noise=834.254 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 = 0.149469 Jy ! Component: 100 - total flux cleaned = 0.208423 Jy ! Total flux subtracted in 100 components = 0.208423 Jy ! Clean residual min=-0.014681 max=0.031270 Jy/beam ! Clean residual mean=0.000014 rms=0.004974 Jy/beam ! Combined flux in latest and established models = 0.208423 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.208423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122937Jy sigma=0.001434 ! Fit after self-cal, rms=0.122815Jy sigma=0.001432 ! Inverting map ! Added new window around map position (1, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0387132 Jy ! Component: 100 - total flux cleaned = 0.066457 Jy ! Total flux subtracted in 100 components = 0.066457 Jy ! Clean residual min=-0.010175 max=0.019822 Jy/beam ! Clean residual mean=0.000002 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 0.27488 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.27488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101297Jy sigma=0.001166 ! Fit after self-cal, rms=0.101118Jy sigma=0.001164 ! 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=3.511 mas, bmaj=5.483 mas, bpa=-2.721 degrees ! Estimated noise=501.159 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 = 0.0321059 Jy ! Component: 100 - total flux cleaned = 0.0542427 Jy ! Component: 150 - total flux cleaned = 0.0705927 Jy ! Component: 200 - total flux cleaned = 0.0830551 Jy ! Total flux subtracted in 200 components = 0.0830551 Jy ! Clean residual min=-0.009766 max=0.019932 Jy/beam ! Clean residual mean=-0.000060 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 0.357935 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 86 components and 0.357935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085939Jy sigma=0.000996 ! Fit after self-cal, rms=0.085804Jy sigma=0.000994 ! Inverting map ! Added new window around map position (-6, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186348 Jy ! Component: 100 - total flux cleaned = 0.0296781 Jy ! Component: 150 - total flux cleaned = 0.0381736 Jy ! Component: 200 - total flux cleaned = 0.0451269 Jy ! Total flux subtracted in 200 components = 0.0451269 Jy ! Clean residual min=-0.009412 max=0.012373 Jy/beam ! Clean residual mean=-0.000035 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.403062 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 128 components and 0.403062 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080681Jy sigma=0.000933 ! Fit after self-cal, rms=0.080150Jy sigma=0.000927 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 0.99 KP 1.08 ! LA 0.95 MK 1.00 NL 1.03 OV 0.98 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.05 KP 1.00 ! LA 0.92 MK 1.01 NL 1.17 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.09 KP 0.87 ! LA 0.77 MK 1.05 NL 1.48 OV 0.94 ! PT 1.00 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 1.04 KP 0.81 ! LA 0.84 MK 1.01 NL 0.99 OV 0.97 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.080150Jy sigma=0.000927 ! Fit after self-cal, rms=0.069950Jy sigma=0.000807 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=5.548 mas, bpa=-2.512 degrees ! Estimated noise=504.672 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 (-14.5, -24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00758896 Jy ! Component: 100 - total flux cleaned = 0.011072 Jy ! Component: 150 - total flux cleaned = 0.0124804 Jy ! Component: 200 - total flux cleaned = 0.0131209 Jy ! Total flux subtracted in 200 components = 0.0131209 Jy ! Clean residual min=-0.003984 max=0.003210 Jy/beam ! Clean residual mean=0.000001 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.416183 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 156 components and 0.416183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069117Jy sigma=0.000796 ! Fit after self-cal, rms=0.069060Jy sigma=0.000795 ! 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=0.069060Jy sigma=0.000795 ! Fit after self-cal, rms=0.067378Jy sigma=0.000781 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=5.555 mas, bpa=-2.553 degrees ! Estimated noise=502.131 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873928 Jy ! Component: 100 - total flux cleaned = 0.00127868 Jy ! Component: 150 - total flux cleaned = 0.00147961 Jy ! Component: 200 - total flux cleaned = 0.00172732 Jy ! Total flux subtracted in 200 components = 0.00172732 Jy ! Clean residual min=-0.003195 max=0.002642 Jy/beam ! Clean residual mean=0.000003 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.41791 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 180 components and 0.41791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067217Jy sigma=0.000779 ! Fit after self-cal, rms=0.067213Jy sigma=0.000778 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 = -7.91114e-05 Jy ! Component: 100 - total flux cleaned = 0.000248962 Jy ! Component: 150 - total flux cleaned = 0.000504469 Jy ! Component: 200 - total flux cleaned = 0.000648187 Jy ! Total flux subtracted in 200 components = 0.000648187 Jy ! Clean residual min=-0.002956 max=0.002466 Jy/beam ! Clean residual mean=0.000003 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.418558 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 192 components and 0.418558 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067136Jy sigma=0.000778 ! Fit after self-cal, rms=0.067135Jy sigma=0.000778 ! 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=0.067135Jy sigma=0.000778 ! Fit after self-cal, rms=0.067070Jy sigma=0.000777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.556 mas, bmaj=5.554 mas, bpa=-2.405 degrees ! Estimated noise=501.227 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000905644 Jy ! Component: 100 - total flux cleaned = -0.000906399 Jy ! Component: 150 - total flux cleaned = -0.000816121 Jy ! Component: 200 - total flux cleaned = -0.000690705 Jy ! Total flux subtracted in 200 components = -0.000690705 Jy ! Clean residual min=-0.002681 max=0.002253 Jy/beam ! Clean residual mean=0.000003 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.417868 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 205 components and 0.417868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067006Jy sigma=0.000777 ! Fit after self-cal, rms=0.067007Jy sigma=0.000777 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 = -5.42607e-05 Jy ! Component: 100 - total flux cleaned = 6.18292e-05 Jy ! Component: 150 - total flux cleaned = 0.000170902 Jy ! Component: 200 - total flux cleaned = 0.000275239 Jy ! Total flux subtracted in 200 components = 0.000275239 Jy ! Clean residual min=-0.002494 max=0.002218 Jy/beam ! Clean residual mean=0.000003 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.418143 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 209 components and 0.418143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066967Jy sigma=0.000776 ! Fit after self-cal, rms=0.066967Jy sigma=0.000776 ! 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=0.066967Jy sigma=0.000776 ! Fit after self-cal, rms=0.066945Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.245 mas, bmaj=9.232 mas, bpa=2.834 degrees ! Estimated noise=607.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000272292 Jy ! Component: 100 - total flux cleaned = -0.00026997 Jy ! Component: 150 - total flux cleaned = -0.000240629 Jy ! Component: 200 - total flux cleaned = -0.000194166 Jy ! Total flux subtracted in 200 components = -0.000194166 Jy ! Clean residual min=-0.001762 max=0.002201 Jy/beam ! Clean residual mean=0.000008 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.417949 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 231 components and 0.417949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066923Jy sigma=0.000776 ! Fit after self-cal, rms=0.066926Jy sigma=0.000776 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 = 4.12726e-05 Jy ! Component: 100 - total flux cleaned = 9.77338e-05 Jy ! Component: 150 - total flux cleaned = 0.000132596 Jy ! Component: 200 - total flux cleaned = 0.000133191 Jy ! Total flux subtracted in 200 components = 0.000133191 Jy ! Clean residual min=-0.001766 max=0.002229 Jy/beam ! Clean residual mean=0.000008 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.418082 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 245 components and 0.418082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066917Jy sigma=0.000776 ! Fit after self-cal, rms=0.066917Jy sigma=0.000776 ! 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=3.557 mas, bmaj=5.551 mas, bpa=-2.287 degrees ! Estimated noise=500.65 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 5.551 at -2.287 degrees (North through East) ! Clean map min=-0.0021015 max=0.19168 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=2.956 mas, bmaj=4.729 mas, bpa=-1.56 degrees ! Estimated noise=837.702 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149583 Jy ! Component: 100 - total flux cleaned = 0.208973 Jy ! Component: 150 - total flux cleaned = 0.246732 Jy ! Component: 200 - total flux cleaned = 0.273496 Jy ! Total flux subtracted in 200 components = 0.273496 Jy ! Clean residual min=-0.008561 max=0.015124 Jy/beam ! Clean residual mean=0.000003 rms=0.002825 Jy/beam ! Combined flux in latest and established models = 0.273496 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.273496 Jy ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=5.551 mas, bpa=-2.287 degrees ! Estimated noise=500.65 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 = 0.0300971 Jy ! Component: 100 - total flux cleaned = 0.0507734 Jy ! Component: 150 - total flux cleaned = 0.0657601 Jy ! Component: 200 - total flux cleaned = 0.0771296 Jy ! Total flux subtracted in 200 components = 0.0771296 Jy ! Clean residual min=-0.004549 max=0.007205 Jy/beam ! Clean residual mean=-0.000036 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.350625 Jy ! Adding 94 model components to the UV plane model. ! The established model now contains 125 components and 0.350625 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.245 mas, bmaj=9.232 mas, bpa=2.834 degrees ! Estimated noise=607.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166835 Jy ! Component: 100 - total flux cleaned = 0.0278926 Jy ! Component: 150 - total flux cleaned = 0.0362131 Jy ! Component: 200 - total flux cleaned = 0.042573 Jy ! Total flux subtracted in 200 components = 0.042573 Jy ! Clean residual min=-0.003492 max=0.004378 Jy/beam ! Clean residual mean=-0.000028 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.393198 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00493776 Jy ! Component: 100 - total flux cleaned = 0.00880666 Jy ! Component: 150 - total flux cleaned = 0.0118646 Jy ! Component: 200 - total flux cleaned = 0.0142996 Jy ! Total flux subtracted in 200 components = 0.0142996 Jy ! Clean residual min=-0.002392 max=0.002479 Jy/beam ! Clean residual mean=-0.000007 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.407498 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 245 components and 0.407498 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.557 mas, bmaj=5.551 mas, bpa=-2.287 degrees ! Estimated noise=500.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00165545 Jy ! Component: 100 - total flux cleaned = 0.0026442 Jy ! Component: 150 - total flux cleaned = 0.00329432 Jy ! Component: 200 - total flux cleaned = 0.00374715 Jy ! Total flux subtracted in 200 components = 0.00374715 Jy ! Clean residual min=-0.002326 max=0.002842 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.411245 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 264 components and 0.411245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067137Jy sigma=0.000778 ! Fit after self-cal, rms=0.067023Jy sigma=0.000777 wmodel J1821+3945_S_2015_01_23_pus_map.mod ! Writing 264 model components to file: J1821+3945_S_2015_01_23_pus_map.mod wobs J1821+3945_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J1821+3945_S_2015_01_23_pus_uvs.fits wwins J1821+3945_S_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J1821+3945_S_2015_01_23_pus_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 = 0.00046264 Jy ! Component: 100 - total flux cleaned = 0.000765102 Jy ! Component: 150 - total flux cleaned = 0.00112187 Jy ! Component: 200 - total flux cleaned = 0.00136129 Jy ! Component: 250 - total flux cleaned = 0.00139425 Jy ! Component: 300 - total flux cleaned = 0.00129817 Jy ! Component: 350 - total flux cleaned = 0.00117489 Jy ! Component: 400 - total flux cleaned = 0.00102609 Jy ! Component: 450 - total flux cleaned = 0.00108408 Jy ! Component: 500 - total flux cleaned = 0.000997174 Jy ! Component: 550 - total flux cleaned = 0.000969097 Jy ! Component: 600 - total flux cleaned = 0.000968393 Jy ! Component: 650 - total flux cleaned = 0.000914638 Jy ! Component: 700 - total flux cleaned = 0.000862841 Jy ! Component: 750 - total flux cleaned = 0.000862978 Jy ! Component: 800 - total flux cleaned = 0.000813151 Jy ! Component: 850 - total flux cleaned = 0.00071563 Jy ! Component: 900 - total flux cleaned = 0.000716101 Jy ! Component: 950 - total flux cleaned = 0.000739135 Jy ! Component: 1000 - total flux cleaned = 0.000622561 Jy ! Component: 1050 - total flux cleaned = 0.000644941 Jy ! Component: 1100 - total flux cleaned = 0.000577865 Jy ! Component: 1150 - total flux cleaned = 0.000490622 Jy ! Component: 1200 - total flux cleaned = 0.000469182 Jy ! Component: 1250 - total flux cleaned = 0.00046914 Jy ! Component: 1300 - total flux cleaned = 0.000427178 Jy ! Component: 1350 - total flux cleaned = 0.000284267 Jy ! Component: 1400 - total flux cleaned = 0.000244239 Jy ! Component: 1450 - total flux cleaned = 0.000165386 Jy ! Component: 1500 - total flux cleaned = 0.000126867 Jy ! Component: 1550 - total flux cleaned = 6.97041e-05 Jy ! Component: 1600 - total flux cleaned = 1.29715e-05 Jy ! Component: 1650 - total flux cleaned = -7.97742e-05 Jy ! Component: 1700 - total flux cleaned = -0.000152911 Jy ! Component: 1750 - total flux cleaned = -0.000171211 Jy ! Component: 1800 - total flux cleaned = -0.000295708 Jy ! Component: 1850 - total flux cleaned = -0.00036552 Jy ! Component: 1900 - total flux cleaned = -0.000400616 Jy ! Component: 1950 - total flux cleaned = -0.000502808 Jy ! Component: 2000 - total flux cleaned = -0.00056959 Jy ! Component: 2050 - total flux cleaned = -0.000619377 Jy ! Component: 2100 - total flux cleaned = -0.000750265 Jy ! Component: 2150 - total flux cleaned = -0.000734007 Jy ! Component: 2200 - total flux cleaned = -0.000814046 Jy ! Component: 2250 - total flux cleaned = -0.000923797 Jy ! Component: 2300 - total flux cleaned = -0.00101683 Jy ! Component: 2350 - total flux cleaned = -0.00106291 Jy ! Component: 2400 - total flux cleaned = -0.00110852 Jy ! Component: 2450 - total flux cleaned = -0.00119868 Jy ! Component: 2500 - total flux cleaned = -0.00125784 Jy ! Component: 2550 - total flux cleaned = -0.00125762 Jy ! Component: 2600 - total flux cleaned = -0.00134468 Jy ! Component: 2650 - total flux cleaned = -0.00134462 Jy ! Component: 2700 - total flux cleaned = -0.0014156 Jy ! Component: 2750 - total flux cleaned = -0.00147163 Jy ! Component: 2800 - total flux cleaned = -0.0015826 Jy ! Component: 2850 - total flux cleaned = -0.00165129 Jy ! Component: 2900 - total flux cleaned = -0.00169217 Jy ! Component: 2950 - total flux cleaned = -0.00178602 Jy ! Component: 3000 - total flux cleaned = -0.0018257 Jy ! Component: 3050 - total flux cleaned = -0.00186526 Jy ! Component: 3100 - total flux cleaned = -0.00199577 Jy ! Component: 3150 - total flux cleaned = -0.00203476 Jy ! Component: 3200 - total flux cleaned = -0.0021243 Jy ! Component: 3250 - total flux cleaned = -0.00213679 Jy ! Component: 3300 - total flux cleaned = -0.00217455 Jy ! Component: 3350 - total flux cleaned = -0.00223682 Jy ! Component: 3400 - total flux cleaned = -0.00228628 Jy ! Component: 3450 - total flux cleaned = -0.00234734 Jy ! Component: 3500 - total flux cleaned = -0.00243197 Jy ! Component: 3550 - total flux cleaned = -0.00245577 Jy ! Component: 3600 - total flux cleaned = -0.00249146 Jy ! Component: 3650 - total flux cleaned = -0.00252681 Jy ! Component: 3700 - total flux cleaned = -0.0025736 Jy ! Component: 3750 - total flux cleaned = -0.00262004 Jy ! Component: 3800 - total flux cleaned = -0.00272349 Jy ! Component: 3850 - total flux cleaned = -0.00278051 Jy ! Component: 3900 - total flux cleaned = -0.00283706 Jy ! Component: 3950 - total flux cleaned = -0.00287077 Jy ! Component: 4000 - total flux cleaned = -0.00295979 Jy ! Component: 4050 - total flux cleaned = -0.00302581 Jy ! Total flux subtracted in 4096 components = -0.00305862 Jy ! Clean residual min=-0.000626 max=0.000553 Jy/beam ! Clean residual mean=0.000001 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.408186 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 554 components and 0.408186 Jy ![Exited script file: muppet] wmap "J1821+3945_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 5.551 at -2.287 degrees (North through East) ! Clean map min=-0.0012532 max=0.19462 Jy/beam ! Writing clean map to FITS file: J1821+3945_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.194616 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186975 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288223 0.288223 0.576445 1.15289 2.30578 4.61156 9.22312 18.4462 36.8925 73.785 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.194 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.557 x 5.551 at -2.287 degrees (North through East) ! Clean map min=-0.0012532 max=0.19462 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1821+3945_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:33:13 2017