! Started logfile: J1805-0438_S_2017_07_09_pus_uvs.log on Wed May 8 14:55:28 2019 obs J1805-0438_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J1805-0438_S_2017_07_09_pus_uva.fits ! AN table 1: 216 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.914609 visibilities/baseline/integration-bin. ! Found source: J1805-0438 ! ! 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 594 lines of history. ! ! Reading 35560 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 J1805-0438_S_2017_07_09_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 95 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 136 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 364 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1376 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909227Jy sigma=0.007693 ! Fit after self-cal, rms=0.889126Jy sigma=0.007524 ! 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=2.803 mas, bmaj=7.48 mas, bpa=-2.346 degrees ! Estimated noise=886.594 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 = 0.0768396 Jy ! Component: 100 - total flux cleaned = 0.110357 Jy ! Total flux subtracted in 100 components = 0.110357 Jy ! Clean residual min=-0.011117 max=0.026262 Jy/beam ! Clean residual mean=0.000034 rms=0.003326 Jy/beam ! Combined flux in latest and established models = 0.110357 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.110357 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113911Jy sigma=0.000944 ! Fit after self-cal, rms=0.113573Jy sigma=0.000941 ! Inverting map ! Added new window around map position (-5, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258485 Jy ! Component: 100 - total flux cleaned = 0.0417739 Jy ! Total flux subtracted in 100 components = 0.0417739 Jy ! Clean residual min=-0.009712 max=0.026350 Jy/beam ! Clean residual mean=0.000017 rms=0.002697 Jy/beam ! Combined flux in latest and established models = 0.152131 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 37 components and 0.152131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103890Jy sigma=0.000849 ! Fit after self-cal, rms=0.103010Jy sigma=0.000843 ! Inverting map ! Added new window around map position (8, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024593 Jy ! Component: 100 - total flux cleaned = 0.0388402 Jy ! Total flux subtracted in 100 components = 0.0388402 Jy ! Clean residual min=-0.006869 max=0.009399 Jy/beam ! Clean residual mean=0.000011 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.190971 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.190971 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094374Jy sigma=0.000763 ! Fit after self-cal, rms=0.093228Jy sigma=0.000754 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0146756 Jy ! Component: 100 - total flux cleaned = 0.0245396 Jy ! Total flux subtracted in 100 components = 0.0245396 Jy ! Clean residual min=-0.005040 max=0.007251 Jy/beam ! Clean residual mean=0.000010 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.215511 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 69 components and 0.215511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089401Jy sigma=0.000718 ! Fit after self-cal, rms=0.089108Jy sigma=0.000716 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0093856 Jy ! Component: 100 - total flux cleaned = 0.0162585 Jy ! Total flux subtracted in 100 components = 0.0162585 Jy ! Clean residual min=-0.004081 max=0.005521 Jy/beam ! Clean residual mean=0.000008 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.231769 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 88 components and 0.231769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087281Jy sigma=0.000699 ! Fit after self-cal, rms=0.087188Jy sigma=0.000699 ! 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=3.435 mas, bmaj=8.437 mas, bpa=-0.2373 degrees ! Estimated noise=530.562 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 = 0.0110598 Jy ! Component: 100 - total flux cleaned = 0.0187607 Jy ! Component: 150 - total flux cleaned = 0.0244067 Jy ! Component: 200 - total flux cleaned = 0.0286749 Jy ! Total flux subtracted in 200 components = 0.0286749 Jy ! Clean residual min=-0.003190 max=0.004068 Jy/beam ! Clean residual mean=0.000005 rms=0.000912 Jy/beam ! Combined flux in latest and established models = 0.260444 Jy ! Performing phase self-cal ! Adding 72 model components to the UV plane model. ! The established model now contains 140 components and 0.260444 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085397Jy sigma=0.000682 ! Fit after self-cal, rms=0.085310Jy sigma=0.000682 ! 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 0.95 FD 0.93 HN 0.98 KP 1.01 ! LA 0.98 MK 1.26 NL 0.92 OV 1.02 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.94 HN 1.05 KP 0.98 ! LA 0.95 MK 0.98 NL 1.08 OV 1.06 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.04 KP 0.97 ! LA 0.98 MK 0.92 NL 1.07 OV 0.98 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 243 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 HN 1.02 KP 1.00* ! LA 0.97 MK 0.52 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.085310Jy sigma=0.000682 ! Fit after self-cal, rms=0.086393Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.454 mas, bmaj=8.518 mas, bpa=-0.08964 degrees ! Estimated noise=534.374 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 = 0.00129453 Jy ! Component: 100 - total flux cleaned = 0.0019461 Jy ! Component: 150 - total flux cleaned = 0.00240164 Jy ! Component: 200 - total flux cleaned = 0.00268974 Jy ! Total flux subtracted in 200 components = 0.00268974 Jy ! Clean residual min=-0.002800 max=0.002257 Jy/beam ! Clean residual mean=-0.000007 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.263134 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 156 components and 0.263134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086296Jy sigma=0.000675 ! Fit after self-cal, rms=0.086334Jy sigma=0.000675 ! 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=0.086334Jy sigma=0.000675 ! Fit after self-cal, rms=0.085191Jy sigma=0.000673 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=8.504 mas, bpa=-0.1197 degrees ! Estimated noise=532.925 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101811 Jy ! Component: 100 - total flux cleaned = 0.00146001 Jy ! Component: 150 - total flux cleaned = 0.00181287 Jy ! Component: 200 - total flux cleaned = 0.0020789 Jy ! Total flux subtracted in 200 components = 0.0020789 Jy ! Clean residual min=-0.001879 max=0.001698 Jy/beam ! Clean residual mean=0.000001 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.265213 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 173 components and 0.265213 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085136Jy sigma=0.000672 ! Fit after self-cal, rms=0.085129Jy sigma=0.000672 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 = 0.000365945 Jy ! Component: 100 - total flux cleaned = 0.000561157 Jy ! Component: 150 - total flux cleaned = 0.000729525 Jy ! Component: 200 - total flux cleaned = 0.000901602 Jy ! Total flux subtracted in 200 components = 0.000901602 Jy ! Clean residual min=-0.001845 max=0.001658 Jy/beam ! Clean residual mean=0.000000 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.266114 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 181 components and 0.266114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085106Jy sigma=0.000672 ! Fit after self-cal, rms=0.085105Jy sigma=0.000672 ! 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=0.085105Jy sigma=0.000672 ! Fit after self-cal, rms=0.085465Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.437 mas, bmaj=8.493 mas, bpa=-0.2767 degrees ! Estimated noise=531.056 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556043 Jy ! Component: 100 - total flux cleaned = 0.000843211 Jy ! Component: 150 - total flux cleaned = 0.00101139 Jy ! Component: 200 - total flux cleaned = 0.00118821 Jy ! Total flux subtracted in 200 components = 0.00118821 Jy ! Clean residual min=-0.001324 max=0.001521 Jy/beam ! Clean residual mean=0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.267303 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 189 components and 0.267303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085442Jy sigma=0.000671 ! Fit after self-cal, rms=0.085450Jy sigma=0.000671 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 = 0.000174206 Jy ! Component: 100 - total flux cleaned = 0.000272993 Jy ! Component: 150 - total flux cleaned = 0.000363253 Jy ! Component: 200 - total flux cleaned = 0.000404577 Jy ! Total flux subtracted in 200 components = 0.000404577 Jy ! Clean residual min=-0.001282 max=0.001481 Jy/beam ! Clean residual mean=0.000003 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.267707 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 193 components and 0.267707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085436Jy sigma=0.000670 ! Fit after self-cal, rms=0.085435Jy sigma=0.000670 ! 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=0.085435Jy sigma=0.000670 ! Fit after self-cal, rms=0.085325Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.737 mas, bmaj=14.07 mas, bpa=-1.31 degrees ! Estimated noise=649.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000924377 Jy ! Component: 100 - total flux cleaned = 0.00105883 Jy ! Component: 150 - total flux cleaned = 0.00114874 Jy ! Component: 200 - total flux cleaned = 0.00122806 Jy ! Total flux subtracted in 200 components = 0.00122806 Jy ! Clean residual min=-0.001331 max=0.001538 Jy/beam ! Clean residual mean=0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.268935 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 204 components and 0.268935 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085319Jy sigma=0.000670 ! Fit after self-cal, rms=0.085312Jy sigma=0.000670 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 = 0.000145293 Jy ! Component: 100 - total flux cleaned = 0.000185593 Jy ! Component: 150 - total flux cleaned = 0.000169273 Jy ! Component: 200 - total flux cleaned = 0.000120762 Jy ! Total flux subtracted in 200 components = 0.000120762 Jy ! Clean residual min=-0.001296 max=0.001524 Jy/beam ! Clean residual mean=0.000004 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.269056 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 213 components and 0.269056 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085310Jy sigma=0.000670 ! Fit after self-cal, rms=0.085306Jy sigma=0.000670 ! 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=3.433 mas, bmaj=8.49 mas, bpa=-0.3929 degrees ! Estimated noise=530.14 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 8.49 at -0.3929 degrees (North through East) ! Clean map min=-0.0012142 max=0.089732 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=2.787 mas, bmaj=7.511 mas, bpa=-2.564 degrees ! Estimated noise=887.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.075142 Jy ! Component: 100 - total flux cleaned = 0.118475 Jy ! Component: 150 - total flux cleaned = 0.149357 Jy ! Component: 200 - total flux cleaned = 0.172546 Jy ! Total flux subtracted in 200 components = 0.172546 Jy ! Clean residual min=-0.006829 max=0.013929 Jy/beam ! Clean residual mean=0.000028 rms=0.002031 Jy/beam ! Combined flux in latest and established models = 0.172546 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 36 model components to the UV plane model. ! The established model now contains 36 components and 0.172546 Jy ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=8.49 mas, bpa=-0.3929 degrees ! Estimated noise=530.14 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 = 0.0282666 Jy ! Component: 100 - total flux cleaned = 0.0472463 Jy ! Component: 150 - total flux cleaned = 0.0604209 Jy ! Component: 200 - total flux cleaned = 0.0697365 Jy ! Total flux subtracted in 200 components = 0.0697365 Jy ! Clean residual min=-0.002657 max=0.005942 Jy/beam ! Clean residual mean=0.000024 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.242282 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 83 components and 0.242282 Jy ! Inverting map ! Added new window around map position (4, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00676674 Jy ! Component: 100 - total flux cleaned = 0.0115892 Jy ! Component: 150 - total flux cleaned = 0.0151476 Jy ! Component: 200 - total flux cleaned = 0.0178399 Jy ! Total flux subtracted in 200 components = 0.0178399 Jy ! Clean residual min=-0.001662 max=0.001724 Jy/beam ! Clean residual mean=0.000009 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.260122 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 161 components and 0.260122 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=7.737 mas, bmaj=14.07 mas, bpa=-1.31 degrees ! Estimated noise=649.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033183 Jy ! Component: 100 - total flux cleaned = 0.00531504 Jy ! Component: 150 - total flux cleaned = 0.00660086 Jy ! Component: 200 - total flux cleaned = 0.00744678 Jy ! Total flux subtracted in 200 components = 0.00744678 Jy ! Clean residual min=-0.001336 max=0.001410 Jy/beam ! Clean residual mean=0.000005 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.267569 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 = 0.000564358 Jy ! Component: 100 - total flux cleaned = 0.000948054 Jy ! Component: 150 - total flux cleaned = 0.00106409 Jy ! Component: 200 - total flux cleaned = 0.00112263 Jy ! Total flux subtracted in 200 components = 0.00112263 Jy ! Clean residual min=-0.001253 max=0.001431 Jy/beam ! Clean residual mean=0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.268692 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 247 components and 0.268692 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.433 mas, bmaj=8.49 mas, bpa=-0.3929 degrees ! Estimated noise=530.14 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040727 Jy ! Component: 100 - total flux cleaned = 0.000454018 Jy ! Component: 150 - total flux cleaned = 0.000493178 Jy ! Component: 200 - total flux cleaned = 0.000546702 Jy ! Total flux subtracted in 200 components = 0.000546702 Jy ! Clean residual min=-0.001325 max=0.001345 Jy/beam ! Clean residual mean=0.000002 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.269238 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 257 components and 0.269238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085282Jy sigma=0.000670 ! Fit after self-cal, rms=0.085259Jy sigma=0.000670 wmodel J1805-0438_S_2017_07_09_pus_map.mod ! Writing 257 model components to file: J1805-0438_S_2017_07_09_pus_map.mod wobs J1805-0438_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J1805-0438_S_2017_07_09_pus_uvs.fits wwins J1805-0438_S_2017_07_09_pus_map.win ! wwins: Wrote 4 windows to J1805-0438_S_2017_07_09_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 = 0.00054332 Jy ! Component: 100 - total flux cleaned = 0.000925198 Jy ! Component: 150 - total flux cleaned = 0.00122359 Jy ! Component: 200 - total flux cleaned = 0.00144903 Jy ! Component: 250 - total flux cleaned = 0.00156837 Jy ! Component: 300 - total flux cleaned = 0.00162621 Jy ! Component: 350 - total flux cleaned = 0.0016641 Jy ! Component: 400 - total flux cleaned = 0.00171957 Jy ! Component: 450 - total flux cleaned = 0.00170179 Jy ! Component: 500 - total flux cleaned = 0.00170178 Jy ! Component: 550 - total flux cleaned = 0.00171907 Jy ! Component: 600 - total flux cleaned = 0.00163396 Jy ! Component: 650 - total flux cleaned = 0.00160073 Jy ! Component: 700 - total flux cleaned = 0.00151861 Jy ! Component: 750 - total flux cleaned = 0.00147001 Jy ! Component: 800 - total flux cleaned = 0.00145394 Jy ! Component: 850 - total flux cleaned = 0.00143772 Jy ! Component: 900 - total flux cleaned = 0.00137567 Jy ! Component: 950 - total flux cleaned = 0.00136047 Jy ! Component: 1000 - total flux cleaned = 0.0013151 Jy ! Component: 1050 - total flux cleaned = 0.00122604 Jy ! Component: 1100 - total flux cleaned = 0.00121148 Jy ! Component: 1150 - total flux cleaned = 0.00121121 Jy ! Component: 1200 - total flux cleaned = 0.0011112 Jy ! Component: 1250 - total flux cleaned = 0.001083 Jy ! Component: 1300 - total flux cleaned = 0.00105531 Jy ! Component: 1350 - total flux cleaned = 0.00104146 Jy ! Component: 1400 - total flux cleaned = 0.00106869 Jy ! Component: 1450 - total flux cleaned = 0.000987492 Jy ! Component: 1500 - total flux cleaned = 0.000960752 Jy ! Component: 1550 - total flux cleaned = 0.000960724 Jy ! Component: 1600 - total flux cleaned = 0.000921365 Jy ! Component: 1650 - total flux cleaned = 0.000869747 Jy ! Component: 1700 - total flux cleaned = 0.000831407 Jy ! Component: 1750 - total flux cleaned = 0.000805953 Jy ! Component: 1800 - total flux cleaned = 0.00078066 Jy ! Component: 1850 - total flux cleaned = 0.000730923 Jy ! Component: 1900 - total flux cleaned = 0.000730932 Jy ! Component: 1950 - total flux cleaned = 0.000706277 Jy ! Component: 2000 - total flux cleaned = 0.000621273 Jy ! Component: 2050 - total flux cleaned = 0.000585208 Jy ! Component: 2100 - total flux cleaned = 0.000561425 Jy ! Component: 2150 - total flux cleaned = 0.000514223 Jy ! Component: 2200 - total flux cleaned = 0.00050257 Jy ! Component: 2250 - total flux cleaned = 0.000455905 Jy ! Component: 2300 - total flux cleaned = 0.000432934 Jy ! Component: 2350 - total flux cleaned = 0.000421449 Jy ! Component: 2400 - total flux cleaned = 0.000342102 Jy ! Component: 2450 - total flux cleaned = 0.000330858 Jy ! Component: 2500 - total flux cleaned = 0.000330935 Jy ! Component: 2550 - total flux cleaned = 0.000308867 Jy ! Component: 2600 - total flux cleaned = 0.000319778 Jy ! Component: 2650 - total flux cleaned = 0.000275997 Jy ! Component: 2700 - total flux cleaned = 0.000243411 Jy ! Component: 2750 - total flux cleaned = 0.000232454 Jy ! Component: 2800 - total flux cleaned = 0.00021102 Jy ! Component: 2850 - total flux cleaned = 0.000189662 Jy ! Component: 2900 - total flux cleaned = 0.000189738 Jy ! Component: 2950 - total flux cleaned = 0.000179362 Jy ! Component: 3000 - total flux cleaned = 0.000148024 Jy ! Component: 3050 - total flux cleaned = 0.000137687 Jy ! Component: 3100 - total flux cleaned = 0.000117306 Jy ! Component: 3150 - total flux cleaned = 0.000137554 Jy ! Component: 3200 - total flux cleaned = 8.72562e-05 Jy ! Component: 3250 - total flux cleaned = 0.000107274 Jy ! Component: 3300 - total flux cleaned = 8.73039e-05 Jy ! Component: 3350 - total flux cleaned = 6.74398e-05 Jy ! Component: 3400 - total flux cleaned = 7.73623e-05 Jy ! Component: 3450 - total flux cleaned = 7.73537e-05 Jy ! Component: 3500 - total flux cleaned = 5.79617e-05 Jy ! Component: 3550 - total flux cleaned = 9.80231e-06 Jy ! Component: 3600 - total flux cleaned = 4.81341e-05 Jy ! Component: 3650 - total flux cleaned = 3.85832e-05 Jy ! Component: 3700 - total flux cleaned = 7.63815e-05 Jy ! Component: 3750 - total flux cleaned = 5.75739e-05 Jy ! Component: 3800 - total flux cleaned = 2.95295e-05 Jy ! Component: 3850 - total flux cleaned = 6.66672e-05 Jy ! Component: 3900 - total flux cleaned = 6.67155e-05 Jy ! Component: 3950 - total flux cleaned = 8.5123e-05 Jy ! Component: 4000 - total flux cleaned = 9.41663e-05 Jy ! Component: 4050 - total flux cleaned = 9.41171e-05 Jy ! Total flux subtracted in 4096 components = 9.41137e-05 Jy ! Clean residual min=-0.000529 max=0.000525 Jy/beam ! Clean residual mean=0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.269333 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 602 components and 0.269332 Jy ![Exited script file: muppet] wmap "J1805-0438_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 8.49 at -0.3929 degrees (North through East) ! Clean map min=-0.0012987 max=0.088466 Jy/beam ! Writing clean map to FITS file: J1805-0438_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0884664 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000170554 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.578367 0.578367 1.15673 2.31347 4.62694 9.25387 18.5077 37.0155 74.031 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.088 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.433 x 8.49 at -0.3929 degrees (North through East) ! Clean map min=-0.0012987 max=0.088466 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 J1805-0438_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:55:34 2019