! Started logfile: J0203+5411_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:34:51 2019 obs J0203+5411_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0203+5411_S_2017_05_31_pus_uva.fits ! AN table 1: 143 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976224 visibilities/baseline/integration-bin. ! Found source: J0203+5411 ! ! 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 703 lines of history. ! ! Reading 25128 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 J0203+5411_S_2017_05_31_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 736 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.789134Jy sigma=0.007504 ! Fit after self-cal, rms=0.782103Jy sigma=0.007443 ! 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=3.121 mas, bmaj=4.165 mas, bpa=-5.949 degrees ! Estimated noise=920.88 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 = 0.164343 Jy ! Component: 100 - total flux cleaned = 0.220139 Jy ! Total flux subtracted in 100 components = 0.220139 Jy ! Clean residual min=-0.007399 max=0.023248 Jy/beam ! Clean residual mean=-0.000018 rms=0.002239 Jy/beam ! Combined flux in latest and established models = 0.220138 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.220138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097137Jy sigma=0.000812 ! Fit after self-cal, rms=0.097039Jy sigma=0.000811 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0253394 Jy ! Component: 100 - total flux cleaned = 0.0392963 Jy ! Total flux subtracted in 100 components = 0.0392963 Jy ! Clean residual min=-0.005321 max=0.007641 Jy/beam ! Clean residual mean=-0.000010 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.259435 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 23 components and 0.259435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088183Jy sigma=0.000726 ! Fit after self-cal, rms=0.088154Jy sigma=0.000725 ! 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=3.801 mas, bmaj=5.031 mas, bpa=-2.877 degrees ! Estimated noise=529.737 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 (-3.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012373 Jy ! Component: 100 - total flux cleaned = 0.0197695 Jy ! Component: 150 - total flux cleaned = 0.0246708 Jy ! Component: 200 - total flux cleaned = 0.026005 Jy ! Total flux subtracted in 200 components = 0.026005 Jy ! Clean residual min=-0.003489 max=0.004727 Jy/beam ! Clean residual mean=-0.000018 rms=0.000987 Jy/beam ! Combined flux in latest and established models = 0.28544 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.28544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085897Jy sigma=0.000707 ! Fit after self-cal, rms=0.085772Jy sigma=0.000705 ! 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 1.00 FD 0.98 HN 0.97 KP 1.02 ! LA 1.01 MK 1.04 NL 0.92 OV 1.03 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.00 KP 0.97 ! LA 0.97 MK 1.04 NL 1.02 OV 1.01 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.99 KP 0.99 ! LA 0.98 MK 1.07 NL 0.98 OV 0.98 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.08 HN 0.98 KP 1.00* ! LA 1.03 MK 1.28 NL 1.00* OV 1.00* ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.085772Jy sigma=0.000705 ! Fit after self-cal, rms=0.084829Jy sigma=0.000695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.841 mas, bmaj=5.061 mas, bpa=-1.981 degrees ! Estimated noise=529.525 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 (-12, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00562478 Jy ! Component: 100 - total flux cleaned = 0.00838498 Jy ! Component: 150 - total flux cleaned = 0.00903194 Jy ! Component: 200 - total flux cleaned = 0.00933442 Jy ! Total flux subtracted in 200 components = 0.00933442 Jy ! Clean residual min=-0.002759 max=0.003376 Jy/beam ! Clean residual mean=-0.000021 rms=0.000713 Jy/beam ! Combined flux in latest and established models = 0.294774 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 78 components and 0.294774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084413Jy sigma=0.000691 ! Fit after self-cal, rms=0.084374Jy sigma=0.000690 ! 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=0.084374Jy sigma=0.000690 ! Fit after self-cal, rms=0.080082Jy sigma=0.000685 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.845 mas, bmaj=5.079 mas, bpa=-2.106 degrees ! Estimated noise=530.185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00260561 Jy ! Component: 100 - total flux cleaned = 0.00428838 Jy ! Component: 150 - total flux cleaned = 0.00537303 Jy ! Component: 200 - total flux cleaned = 0.00569212 Jy ! Total flux subtracted in 200 components = 0.00569212 Jy ! Clean residual min=-0.002028 max=0.002638 Jy/beam ! Clean residual mean=0.000004 rms=0.000484 Jy/beam ! Combined flux in latest and established models = 0.300466 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 98 components and 0.300466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079975Jy sigma=0.000684 ! Fit after self-cal, rms=0.079967Jy sigma=0.000684 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 (-21, 12). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024178 Jy ! Component: 100 - total flux cleaned = 0.00351984 Jy ! Component: 150 - total flux cleaned = 0.00416951 Jy ! Component: 200 - total flux cleaned = 0.00461888 Jy ! Total flux subtracted in 200 components = 0.00461888 Jy ! Clean residual min=-0.001771 max=0.002061 Jy/beam ! Clean residual mean=0.000005 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.305085 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 119 components and 0.305085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079876Jy sigma=0.000683 ! Fit after self-cal, rms=0.079873Jy sigma=0.000683 ! Inverting map ! Added new window around map position (114, 20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00152096 Jy ! Component: 100 - total flux cleaned = 0.00189078 Jy ! Component: 150 - total flux cleaned = 0.00217052 Jy ! Component: 200 - total flux cleaned = 0.00239037 Jy ! Total flux subtracted in 200 components = 0.00239037 Jy ! Clean residual min=-0.001661 max=0.001801 Jy/beam ! Clean residual mean=0.000003 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.307475 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 136 components and 0.307476 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079811Jy sigma=0.000682 ! Fit after self-cal, rms=0.079810Jy sigma=0.000682 ! Inverting map ! Added new window around map position (-88, 67.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123127 Jy ! Component: 100 - total flux cleaned = 0.00151171 Jy ! Component: 150 - total flux cleaned = 0.00163669 Jy ! Component: 200 - total flux cleaned = 0.0017532 Jy ! Total flux subtracted in 200 components = 0.0017532 Jy ! Clean residual min=-0.001560 max=0.001691 Jy/beam ! Clean residual mean=0.000001 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.309229 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 156 components and 0.309229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079766Jy sigma=0.000682 ! Fit after self-cal, rms=0.079766Jy sigma=0.000682 ! Inverting map ! Added new window around map position (-37, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150281 Jy ! Component: 100 - total flux cleaned = 0.00204412 Jy ! Component: 150 - total flux cleaned = 0.00226075 Jy ! Component: 200 - total flux cleaned = 0.0024044 Jy ! Total flux subtracted in 200 components = 0.0024044 Jy ! Clean residual min=-0.001510 max=0.001372 Jy/beam ! Clean residual mean=0.000001 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.311633 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 178 components and 0.311633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079714Jy sigma=0.000682 ! Fit after self-cal, rms=0.079712Jy sigma=0.000682 ! 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=0.079712Jy sigma=0.000682 ! Fit after self-cal, rms=0.079973Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=5.074 mas, bpa=-1.906 degrees ! Estimated noise=531.263 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00115795 Jy ! Component: 100 - total flux cleaned = 0.00199046 Jy ! Component: 150 - total flux cleaned = 0.00247222 Jy ! Component: 200 - total flux cleaned = 0.00267987 Jy ! Total flux subtracted in 200 components = 0.00267987 Jy ! Clean residual min=-0.001475 max=0.001319 Jy/beam ! Clean residual mean=-0.000003 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.314313 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 196 components and 0.314313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079926Jy sigma=0.000681 ! Fit after self-cal, rms=0.079928Jy sigma=0.000681 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 = 0.000375097 Jy ! Component: 100 - total flux cleaned = 0.000494353 Jy ! Component: 150 - total flux cleaned = 0.000585023 Jy ! Component: 200 - total flux cleaned = 0.000628455 Jy ! Total flux subtracted in 200 components = 0.000628455 Jy ! Clean residual min=-0.001452 max=0.001326 Jy/beam ! Clean residual mean=-0.000003 rms=0.000354 Jy/beam ! Combined flux in latest and established models = 0.314941 Jy ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 203 components and 0.314941 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079908Jy sigma=0.000681 ! Fit after self-cal, rms=0.079909Jy sigma=0.000681 ! 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=0.079909Jy sigma=0.000681 ! Fit after self-cal, rms=0.080189Jy sigma=0.000681 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.084 mas, bmaj=8.706 mas, bpa=11.49 degrees ! Estimated noise=659.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104982 Jy ! Component: 100 - total flux cleaned = 0.00153121 Jy ! Component: 150 - total flux cleaned = 0.00183652 Jy ! Component: 200 - total flux cleaned = 0.0020409 Jy ! Total flux subtracted in 200 components = 0.0020409 Jy ! Clean residual min=-0.002098 max=0.001444 Jy/beam ! Clean residual mean=-0.000009 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.316982 Jy selfcal ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 247 components and 0.316982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080166Jy sigma=0.000681 ! Fit after self-cal, rms=0.080167Jy sigma=0.000681 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 = 0.000309268 Jy ! Component: 100 - total flux cleaned = 0.000465768 Jy ! Component: 150 - total flux cleaned = 0.000590621 Jy ! Component: 200 - total flux cleaned = 0.000672959 Jy ! Total flux subtracted in 200 components = 0.000672959 Jy ! Clean residual min=-0.002050 max=0.001474 Jy/beam ! Clean residual mean=-0.000009 rms=0.000505 Jy/beam ! Combined flux in latest and established models = 0.317655 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 274 components and 0.317655 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080159Jy sigma=0.000681 ! Fit after self-cal, rms=0.080159Jy sigma=0.000681 ! 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=3.844 mas, bmaj=5.072 mas, bpa=-1.746 degrees ! Estimated noise=532.559 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 5.072 at -1.746 degrees (North through East) ! Clean map min=-0.0013995 max=0.21598 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=3.167 mas, bmaj=4.202 mas, bpa=-4.673 degrees ! Estimated noise=929.922 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.165737 Jy ! Component: 100 - total flux cleaned = 0.222365 Jy ! Component: 150 - total flux cleaned = 0.247303 Jy ! Component: 200 - total flux cleaned = 0.261264 Jy ! Total flux subtracted in 200 components = 0.261264 Jy ! Clean residual min=-0.004098 max=0.007515 Jy/beam ! Clean residual mean=-0.000005 rms=0.001117 Jy/beam ! Combined flux in latest and established models = 0.261264 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.261264 Jy ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=5.072 mas, bpa=-1.746 degrees ! Estimated noise=532.559 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 = 0.0131056 Jy ! Component: 100 - total flux cleaned = 0.0215722 Jy ! Component: 150 - total flux cleaned = 0.0276646 Jy ! Component: 200 - total flux cleaned = 0.0322278 Jy ! Total flux subtracted in 200 components = 0.0322278 Jy ! Clean residual min=-0.002249 max=0.002704 Jy/beam ! Clean residual mean=-0.000003 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.293492 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 60 components and 0.293492 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370348 Jy ! Component: 100 - total flux cleaned = 0.00680892 Jy ! Component: 150 - total flux cleaned = 0.00947907 Jy ! Component: 200 - total flux cleaned = 0.0118028 Jy ! Total flux subtracted in 200 components = 0.0118028 Jy ! Clean residual min=-0.001824 max=0.001629 Jy/beam ! Clean residual mean=-0.000004 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.305295 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 85 components and 0.305295 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=8.084 mas, bmaj=8.706 mas, bpa=11.49 degrees ! Estimated noise=659.329 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311266 Jy ! Component: 100 - total flux cleaned = 0.00527876 Jy ! Component: 150 - total flux cleaned = 0.00694672 Jy ! Component: 200 - total flux cleaned = 0.00829754 Jy ! Total flux subtracted in 200 components = 0.00829754 Jy ! Clean residual min=-0.002317 max=0.001761 Jy/beam ! Clean residual mean=-0.000007 rms=0.000561 Jy/beam ! Combined flux in latest and established models = 0.313592 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 = 0.00100276 Jy ! Component: 100 - total flux cleaned = 0.00155824 Jy ! Component: 150 - total flux cleaned = 0.0019849 Jy ! Component: 200 - total flux cleaned = 0.00233935 Jy ! Total flux subtracted in 200 components = 0.00233935 Jy ! Clean residual min=-0.002167 max=0.001589 Jy/beam ! Clean residual mean=-0.000009 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.315932 Jy ! Adding 123 model components to the UV plane model. ! The established model now contains 202 components and 0.315932 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.844 mas, bmaj=5.072 mas, bpa=-1.746 degrees ! Estimated noise=532.559 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000189083 Jy ! Component: 100 - total flux cleaned = 0.000328688 Jy ! Component: 150 - total flux cleaned = 0.000329227 Jy ! Component: 200 - total flux cleaned = 0.000365957 Jy ! Total flux subtracted in 200 components = 0.000365957 Jy ! Clean residual min=-0.001575 max=0.001368 Jy/beam ! Clean residual mean=-0.000004 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.316298 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 227 components and 0.316298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080223Jy sigma=0.000682 ! Fit after self-cal, rms=0.080214Jy sigma=0.000682 wmodel J0203+5411_S_2017_05_31_pus_map.mod ! Writing 227 model components to file: J0203+5411_S_2017_05_31_pus_map.mod wobs J0203+5411_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0203+5411_S_2017_05_31_pus_uvs.fits wwins J0203+5411_S_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J0203+5411_S_2017_05_31_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 = -0.00070892 Jy ! Component: 100 - total flux cleaned = -0.0013123 Jy ! Component: 150 - total flux cleaned = -0.00156181 Jy ! Component: 200 - total flux cleaned = -0.00160997 Jy ! Component: 250 - total flux cleaned = -0.00161012 Jy ! Component: 300 - total flux cleaned = -0.00165561 Jy ! Component: 350 - total flux cleaned = -0.00169952 Jy ! Component: 400 - total flux cleaned = -0.00174247 Jy ! Component: 450 - total flux cleaned = -0.00184829 Jy ! Component: 500 - total flux cleaned = -0.00186882 Jy ! Component: 550 - total flux cleaned = -0.00190994 Jy ! Component: 600 - total flux cleaned = -0.00195009 Jy ! Component: 650 - total flux cleaned = -0.00195031 Jy ! Component: 700 - total flux cleaned = -0.00197002 Jy ! Component: 750 - total flux cleaned = -0.00202747 Jy ! Component: 800 - total flux cleaned = -0.00204627 Jy ! Component: 850 - total flux cleaned = -0.00206468 Jy ! Component: 900 - total flux cleaned = -0.00208298 Jy ! Component: 950 - total flux cleaned = -0.00213727 Jy ! Component: 1000 - total flux cleaned = -0.00217263 Jy ! Component: 1050 - total flux cleaned = -0.00217272 Jy ! Component: 1100 - total flux cleaned = -0.00217292 Jy ! Component: 1150 - total flux cleaned = -0.0022245 Jy ! Component: 1200 - total flux cleaned = -0.00219091 Jy ! Component: 1250 - total flux cleaned = -0.00222429 Jy ! Component: 1300 - total flux cleaned = -0.00224078 Jy ! Component: 1350 - total flux cleaned = -0.00228945 Jy ! Component: 1400 - total flux cleaned = -0.00227337 Jy ! Component: 1450 - total flux cleaned = -0.00222589 Jy ! Component: 1500 - total flux cleaned = -0.00230443 Jy ! Component: 1550 - total flux cleaned = -0.00231972 Jy ! Component: 1600 - total flux cleaned = -0.00228873 Jy ! Component: 1650 - total flux cleaned = -0.00228882 Jy ! Component: 1700 - total flux cleaned = -0.00236445 Jy ! Component: 1750 - total flux cleaned = -0.00228943 Jy ! Component: 1800 - total flux cleaned = -0.00233424 Jy ! Component: 1850 - total flux cleaned = -0.00234895 Jy ! Component: 1900 - total flux cleaned = -0.00240714 Jy ! Component: 1950 - total flux cleaned = -0.00237826 Jy ! Component: 2000 - total flux cleaned = -0.00240682 Jy ! Component: 2050 - total flux cleaned = -0.00240687 Jy ! Component: 2100 - total flux cleaned = -0.00244919 Jy ! Component: 2150 - total flux cleaned = -0.00243527 Jy ! Component: 2200 - total flux cleaned = -0.00244931 Jy ! Component: 2250 - total flux cleaned = -0.00243561 Jy ! Component: 2300 - total flux cleaned = -0.00248988 Jy ! Component: 2350 - total flux cleaned = -0.00247652 Jy ! Component: 2400 - total flux cleaned = -0.0024901 Jy ! Component: 2450 - total flux cleaned = -0.00251668 Jy ! Component: 2500 - total flux cleaned = -0.0025167 Jy ! Component: 2550 - total flux cleaned = -0.0025429 Jy ! Component: 2600 - total flux cleaned = -0.00254305 Jy ! Component: 2650 - total flux cleaned = -0.00263305 Jy ! Component: 2700 - total flux cleaned = -0.00262021 Jy ! Component: 2750 - total flux cleaned = -0.0026836 Jy ! Component: 2800 - total flux cleaned = -0.00265839 Jy ! Component: 2850 - total flux cleaned = -0.00269594 Jy ! Component: 2900 - total flux cleaned = -0.00272064 Jy ! Component: 2950 - total flux cleaned = -0.0027453 Jy ! Component: 3000 - total flux cleaned = -0.002733 Jy ! Component: 3050 - total flux cleaned = -0.00276951 Jy ! Component: 3100 - total flux cleaned = -0.00275743 Jy ! Component: 3150 - total flux cleaned = -0.00279353 Jy ! Component: 3200 - total flux cleaned = -0.00276968 Jy ! Component: 3250 - total flux cleaned = -0.00279339 Jy ! Component: 3300 - total flux cleaned = -0.00280508 Jy ! Component: 3350 - total flux cleaned = -0.00284015 Jy ! Component: 3400 - total flux cleaned = -0.00280535 Jy ! Component: 3450 - total flux cleaned = -0.00281687 Jy ! Component: 3500 - total flux cleaned = -0.00282825 Jy ! Component: 3550 - total flux cleaned = -0.00283966 Jy ! Component: 3600 - total flux cleaned = -0.00287361 Jy ! Component: 3650 - total flux cleaned = -0.00289604 Jy ! Component: 3700 - total flux cleaned = -0.00291849 Jy ! Component: 3750 - total flux cleaned = -0.00294076 Jy ! Component: 3800 - total flux cleaned = -0.00298494 Jy ! Component: 3850 - total flux cleaned = -0.00297393 Jy ! Component: 3900 - total flux cleaned = -0.0030176 Jy ! Component: 3950 - total flux cleaned = -0.00300675 Jy ! Component: 4000 - total flux cleaned = -0.00301757 Jy ! Component: 4050 - total flux cleaned = -0.00301768 Jy ! Total flux subtracted in 4096 components = -0.00304967 Jy ! Clean residual min=-0.000696 max=0.000774 Jy/beam ! Clean residual mean=-0.000004 rms=0.000193 Jy/beam ! Combined flux in latest and established models = 0.313248 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 517 components and 0.313248 Jy ![Exited script file: muppet] wmap "J0203+5411_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 5.072 at -1.746 degrees (North through East) ! Clean map min=-0.00096168 max=0.21581 Jy/beam ! Writing clean map to FITS file: J0203+5411_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.215811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000190169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.264354 0.264354 0.528708 1.05742 2.11483 4.22966 8.45933 16.9187 33.8373 67.6746 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.215 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 5.072 at -1.746 degrees (North through East) ! Clean map min=-0.00096168 max=0.21581 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 J0203+5411_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:35:03 2019