! Started logfile: J1840+3900_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:47:07 2019 obs J1840+3900_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J1840+3900_S_2017_03_27_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.896491 visibilities/baseline/integration-bin. ! Found source: J1840+3900 ! ! 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 1684 lines of history. ! ! Reading 18396 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 J1840+3900_S_2017_03_27_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 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 63 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 445 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.752692Jy sigma=0.006767 ! Fit after self-cal, rms=0.738898Jy sigma=0.006650 ! 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=3.035 mas, bmaj=5.024 mas, bpa=-3.774 degrees ! Estimated noise=1019.48 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 = 0.205457 Jy ! Component: 100 - total flux cleaned = 0.250762 Jy ! Total flux subtracted in 100 components = 0.250762 Jy ! Clean residual min=-0.005436 max=0.014697 Jy/beam ! Clean residual mean=0.000006 rms=0.001704 Jy/beam ! Combined flux in latest and established models = 0.250762 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.250762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090140Jy sigma=0.000729 ! Fit after self-cal, rms=0.090141Jy sigma=0.000729 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145475 Jy ! Component: 100 - total flux cleaned = 0.0210161 Jy ! Total flux subtracted in 100 components = 0.0210161 Jy ! Clean residual min=-0.005267 max=0.005525 Jy/beam ! Clean residual mean=0.000003 rms=0.001319 Jy/beam ! Combined flux in latest and established models = 0.271778 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.271778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087729Jy sigma=0.000701 ! Fit after self-cal, rms=0.087746Jy sigma=0.000701 ! 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=3.655 mas, bmaj=5.82 mas, bpa=-1.58 degrees ! Estimated noise=641.437 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 = 0.00467528 Jy ! Component: 100 - total flux cleaned = 0.00697173 Jy ! Component: 150 - total flux cleaned = 0.00838473 Jy ! Component: 200 - total flux cleaned = 0.00889781 Jy ! Total flux subtracted in 200 components = 0.00889781 Jy ! Clean residual min=-0.003592 max=0.004090 Jy/beam ! Clean residual mean=0.000007 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.280676 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.280676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087551Jy sigma=0.000699 ! Fit after self-cal, rms=0.087555Jy sigma=0.000699 ! 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 0.99 FD 0.97 HN 1.04 KP 1.02 ! LA 1.02 MK 0.98 NL 0.96 OV 1.02 ! PT 0.98 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.08 KP 0.97 ! LA 0.97 MK 0.97 NL 1.03 OV 1.03 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.05 HN 1.05 KP 0.95 ! LA 0.98 MK 1.01 NL 1.09 OV 0.96 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.04 KP 1.00* ! LA 1.02 MK 1.32 NL 1.00* OV 1.07 ! PT 0.99 SC 1.00* ! ! ! Fit before self-cal, rms=0.087555Jy sigma=0.000699 ! Fit after self-cal, rms=0.088216Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.658 mas, bmaj=5.839 mas, bpa=-0.6363 degrees ! Estimated noise=640.816 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 = -0.00174701 Jy ! Component: 100 - total flux cleaned = -0.00199876 Jy ! Component: 150 - total flux cleaned = -0.00217506 Jy ! Component: 200 - total flux cleaned = -0.00236892 Jy ! Total flux subtracted in 200 components = -0.00236892 Jy ! Clean residual min=-0.002772 max=0.003167 Jy/beam ! Clean residual mean=0.000004 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.278307 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.278307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088169Jy sigma=0.000679 ! Fit after self-cal, rms=0.088230Jy sigma=0.000678 ! 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=0.088230Jy sigma=0.000678 ! Fit after self-cal, rms=0.088641Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=5.823 mas, bpa=-0.8906 degrees ! Estimated noise=640.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000547396 Jy ! Component: 100 - total flux cleaned = -0.000514549 Jy ! Component: 150 - total flux cleaned = -0.000514788 Jy ! Component: 200 - total flux cleaned = -0.000558655 Jy ! Total flux subtracted in 200 components = -0.000558655 Jy ! Clean residual min=-0.001739 max=0.001614 Jy/beam ! Clean residual mean=-0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.277748 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 67 components and 0.277748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088611Jy sigma=0.000667 ! Fit after self-cal, rms=0.088649Jy sigma=0.000667 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 = -9.25401e-05 Jy ! Component: 100 - total flux cleaned = -0.000110431 Jy ! Component: 150 - total flux cleaned = -0.000142647 Jy ! Component: 200 - total flux cleaned = -0.00017078 Jy ! Total flux subtracted in 200 components = -0.00017078 Jy ! Clean residual min=-0.001720 max=0.001561 Jy/beam ! Clean residual mean=-0.000001 rms=0.000409 Jy/beam ! Combined flux in latest and established models = 0.277577 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 0.277577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088639Jy sigma=0.000667 ! Fit after self-cal, rms=0.088638Jy sigma=0.000667 ! 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=0.088638Jy sigma=0.000667 ! Fit after self-cal, rms=0.088945Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=5.823 mas, bpa=-0.7472 degrees ! Estimated noise=640.349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00045718 Jy ! Component: 100 - total flux cleaned = -0.000457461 Jy ! Component: 150 - total flux cleaned = -0.000477207 Jy ! Component: 200 - total flux cleaned = -0.000511943 Jy ! Total flux subtracted in 200 components = -0.000511943 Jy ! Clean residual min=-0.001711 max=0.001579 Jy/beam ! Clean residual mean=-0.000001 rms=0.000400 Jy/beam ! Combined flux in latest and established models = 0.277066 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.277066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088926Jy sigma=0.000667 ! Fit after self-cal, rms=0.088932Jy sigma=0.000667 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 = -6.04646e-05 Jy ! Component: 100 - total flux cleaned = -9.03626e-05 Jy ! Component: 150 - total flux cleaned = -0.000116708 Jy ! Component: 200 - total flux cleaned = -0.000152931 Jy ! Total flux subtracted in 200 components = -0.000152931 Jy ! Clean residual min=-0.001695 max=0.001543 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.276913 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 77 components and 0.276913 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088924Jy sigma=0.000667 ! Fit after self-cal, rms=0.088923Jy sigma=0.000667 ! 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=0.088923Jy sigma=0.000667 ! Fit after self-cal, rms=0.089117Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.051 mas, bmaj=9.229 mas, bpa=8.319 degrees ! Estimated noise=757.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000530569 Jy ! Component: 100 - total flux cleaned = -0.000724849 Jy ! Component: 150 - total flux cleaned = -0.000738716 Jy ! Component: 200 - total flux cleaned = -0.00074665 Jy ! Total flux subtracted in 200 components = -0.00074665 Jy ! Clean residual min=-0.001584 max=0.001641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.276166 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.276166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089112Jy sigma=0.000667 ! Fit after self-cal, rms=0.089116Jy sigma=0.000667 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.29412e-05 Jy ! Component: 100 - total flux cleaned = -2.19773e-05 Jy ! Component: 150 - total flux cleaned = -2.54728e-05 Jy ! Component: 200 - total flux cleaned = -2.88558e-05 Jy ! Total flux subtracted in 200 components = -2.88558e-05 Jy ! Clean residual min=-0.001577 max=0.001641 Jy/beam ! Clean residual mean=-0.000001 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.276137 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 84 components and 0.276137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089115Jy sigma=0.000667 ! Fit after self-cal, rms=0.089114Jy sigma=0.000667 ! 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=3.68 mas, bmaj=5.824 mas, bpa=-0.6325 degrees ! Estimated noise=640.392 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 5.824 at -0.6325 degrees (North through East) ! Clean map min=-0.0016079 max=0.26679 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=3.062 mas, bmaj=5.016 mas, bpa=-2.837 degrees ! Estimated noise=1029.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.207335 Jy ! Component: 100 - total flux cleaned = 0.252699 Jy ! Component: 150 - total flux cleaned = 0.265102 Jy ! Component: 200 - total flux cleaned = 0.270334 Jy ! Total flux subtracted in 200 components = 0.270334 Jy ! Clean residual min=-0.002380 max=0.002439 Jy/beam ! Clean residual mean=0.000000 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.270334 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.270334 Jy ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=5.824 mas, bpa=-0.6325 degrees ! Estimated noise=640.392 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 = 0.00326438 Jy ! Component: 100 - total flux cleaned = 0.00480323 Jy ! Component: 150 - total flux cleaned = 0.00562715 Jy ! Component: 200 - total flux cleaned = 0.00593439 Jy ! Total flux subtracted in 200 components = 0.00593439 Jy ! Clean residual min=-0.001829 max=0.001552 Jy/beam ! Clean residual mean=-0.000001 rms=0.000399 Jy/beam ! Combined flux in latest and established models = 0.276268 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 36 components and 0.276268 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=8.051 mas, bmaj=9.229 mas, bpa=8.319 degrees ! Estimated noise=757.505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114772 Jy ! Component: 100 - total flux cleaned = -0.000104405 Jy ! Component: 150 - total flux cleaned = -0.000105332 Jy ! Component: 200 - total flux cleaned = -0.000112811 Jy ! Total flux subtracted in 200 components = -0.000112811 Jy ! Clean residual min=-0.001623 max=0.001635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.276155 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 = 9.68514e-08 Jy ! Component: 100 - total flux cleaned = -5.48656e-06 Jy ! Component: 150 - total flux cleaned = -5.46423e-06 Jy ! Component: 200 - total flux cleaned = -5.37507e-06 Jy ! Total flux subtracted in 200 components = -5.37507e-06 Jy ! Clean residual min=-0.001611 max=0.001635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.27615 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 59 components and 0.27615 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.68 mas, bmaj=5.824 mas, bpa=-0.6325 degrees ! Estimated noise=640.392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.60906e-05 Jy ! Component: 100 - total flux cleaned = 8.43301e-05 Jy ! Component: 150 - total flux cleaned = 8.43263e-05 Jy ! Component: 200 - total flux cleaned = 7.22913e-05 Jy ! Total flux subtracted in 200 components = 7.22913e-05 Jy ! Clean residual min=-0.001779 max=0.001528 Jy/beam ! Clean residual mean=-0.000001 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.276222 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.276222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089085Jy sigma=0.000667 ! Fit after self-cal, rms=0.089078Jy sigma=0.000667 wmodel J1840+3900_S_2017_03_27_pus_map.mod ! Writing 66 model components to file: J1840+3900_S_2017_03_27_pus_map.mod wobs J1840+3900_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J1840+3900_S_2017_03_27_pus_uvs.fits wwins J1840+3900_S_2017_03_27_pus_map.win ! wwins: Wrote 1 windows to J1840+3900_S_2017_03_27_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 = -0.000759728 Jy ! Component: 100 - total flux cleaned = -0.00113465 Jy ! Component: 150 - total flux cleaned = -0.00135466 Jy ! Component: 200 - total flux cleaned = -0.00138101 Jy ! Component: 250 - total flux cleaned = -0.00138172 Jy ! Component: 300 - total flux cleaned = -0.00138264 Jy ! Component: 350 - total flux cleaned = -0.00143096 Jy ! Component: 400 - total flux cleaned = -0.00150101 Jy ! Component: 450 - total flux cleaned = -0.00140899 Jy ! Component: 500 - total flux cleaned = -0.00138671 Jy ! Component: 550 - total flux cleaned = -0.0013869 Jy ! Component: 600 - total flux cleaned = -0.00132139 Jy ! Component: 650 - total flux cleaned = -0.00127855 Jy ! Component: 700 - total flux cleaned = -0.0012157 Jy ! Component: 750 - total flux cleaned = -0.00117441 Jy ! Component: 800 - total flux cleaned = -0.00117446 Jy ! Component: 850 - total flux cleaned = -0.00109412 Jy ! Component: 900 - total flux cleaned = -0.0010745 Jy ! Component: 950 - total flux cleaned = -0.000996327 Jy ! Component: 1000 - total flux cleaned = -0.000958065 Jy ! Component: 1050 - total flux cleaned = -0.000958075 Jy ! Component: 1100 - total flux cleaned = -0.000883163 Jy ! Component: 1150 - total flux cleaned = -0.000846346 Jy ! Component: 1200 - total flux cleaned = -0.000846709 Jy ! Component: 1250 - total flux cleaned = -0.000865167 Jy ! Component: 1300 - total flux cleaned = -0.000811359 Jy ! Component: 1350 - total flux cleaned = -0.000740868 Jy ! Component: 1400 - total flux cleaned = -0.000741024 Jy ! Component: 1450 - total flux cleaned = -0.00068891 Jy ! Component: 1500 - total flux cleaned = -0.000671815 Jy ! Component: 1550 - total flux cleaned = -0.000688737 Jy ! Component: 1600 - total flux cleaned = -0.000688779 Jy ! Component: 1650 - total flux cleaned = -0.000705318 Jy ! Component: 1700 - total flux cleaned = -0.000688656 Jy ! Component: 1750 - total flux cleaned = -0.000656332 Jy ! Component: 1800 - total flux cleaned = -0.000640557 Jy ! Component: 1850 - total flux cleaned = -0.000688457 Jy ! Component: 1900 - total flux cleaned = -0.00060934 Jy ! Component: 1950 - total flux cleaned = -0.000624872 Jy ! Component: 2000 - total flux cleaned = -0.000578266 Jy ! Component: 2050 - total flux cleaned = -0.000547806 Jy ! Component: 2100 - total flux cleaned = -0.000532503 Jy ! Component: 2150 - total flux cleaned = -0.000457227 Jy ! Component: 2200 - total flux cleaned = -0.000427199 Jy ! Component: 2250 - total flux cleaned = -0.000397692 Jy ! Component: 2300 - total flux cleaned = -0.000353424 Jy ! Component: 2350 - total flux cleaned = -0.000324368 Jy ! Component: 2400 - total flux cleaned = -0.00028085 Jy ! Component: 2450 - total flux cleaned = -0.000237722 Jy ! Component: 2500 - total flux cleaned = -0.000223492 Jy ! Component: 2550 - total flux cleaned = -0.000181195 Jy ! Component: 2600 - total flux cleaned = -0.000138975 Jy ! Component: 2650 - total flux cleaned = -5.53534e-05 Jy ! Component: 2700 - total flux cleaned = -0.000110787 Jy ! Component: 2750 - total flux cleaned = -4.19845e-05 Jy ! Component: 2800 - total flux cleaned = -4.19594e-05 Jy ! Component: 2850 - total flux cleaned = -2.84975e-05 Jy ! Component: 2900 - total flux cleaned = -2.8489e-05 Jy ! Component: 2950 - total flux cleaned = 3.84814e-05 Jy ! Component: 3000 - total flux cleaned = 5.18827e-05 Jy ! Component: 3050 - total flux cleaned = 5.18579e-05 Jy ! Component: 3100 - total flux cleaned = 9.11351e-05 Jy ! Component: 3150 - total flux cleaned = 0.000143199 Jy ! Component: 3200 - total flux cleaned = 0.000156116 Jy ! Component: 3250 - total flux cleaned = 0.000182017 Jy ! Component: 3300 - total flux cleaned = 0.000182059 Jy ! Component: 3350 - total flux cleaned = 0.000232786 Jy ! Component: 3400 - total flux cleaned = 0.000308493 Jy ! Component: 3450 - total flux cleaned = 0.00030842 Jy ! Component: 3500 - total flux cleaned = 0.000370712 Jy ! Component: 3550 - total flux cleaned = 0.000407877 Jy ! Component: 3600 - total flux cleaned = 0.000420073 Jy ! Component: 3650 - total flux cleaned = 0.000432317 Jy ! Component: 3700 - total flux cleaned = 0.000493269 Jy ! Component: 3750 - total flux cleaned = 0.000493365 Jy ! Component: 3800 - total flux cleaned = 0.000529499 Jy ! Component: 3850 - total flux cleaned = 0.000517595 Jy ! Component: 3900 - total flux cleaned = 0.00056529 Jy ! Component: 3950 - total flux cleaned = 0.000636398 Jy ! Component: 4000 - total flux cleaned = 0.000600973 Jy ! Component: 4050 - total flux cleaned = 0.000659531 Jy ! Total flux subtracted in 4096 components = 0.000682783 Jy ! Clean residual min=-0.000783 max=0.000620 Jy/beam ! Clean residual mean=-0.000000 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.276905 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 367 components and 0.276905 Jy ![Exited script file: muppet] wmap "J1840+3900_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 5.824 at -0.6325 degrees (North through East) ! Clean map min=-0.0012998 max=0.26699 Jy/beam ! Writing clean map to FITS file: J1840+3900_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.266988 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213475 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.23987 0.23987 0.479741 0.959481 1.91896 3.83792 7.67585 15.3517 30.7034 61.4068 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.266 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.68 x 5.824 at -0.6325 degrees (North through East) ! Clean map min=-0.0012998 max=0.26699 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 J1840+3900_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:47:11 2019