! Started logfile: J1807+0528_S_2014_12_20_pus_uvs.log on Wed Dec 28 13:43:27 2016 obs J1807+0528_S_2014_12_20_pus_uva.fits ! Reading UV FITS file: J1807+0528_S_2014_12_20_pus_uva.fits ! AN table 1: 120 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.97537 visibilities/baseline/integration-bin. ! Found source: J1807+0528 ! ! 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 344 lines of history. ! ! Reading 21068 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 J1807+0528_S_2014_12_20_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 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 17 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002342Jy sigma=0.010193 ! Fit after self-cal, rms=0.963812Jy sigma=0.009811 ! 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=3.024 mas, bmaj=6.491 mas, bpa=-2.962 degrees ! Estimated noise=822.272 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 = 0.030551 Jy ! Component: 100 - total flux cleaned = 0.0372385 Jy ! Total flux subtracted in 100 components = 0.0372385 Jy ! Clean residual min=-0.003273 max=0.003189 Jy/beam ! Clean residual mean=0.000000 rms=0.000762 Jy/beam ! Combined flux in latest and established models = 0.0372385 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.0372385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081529Jy sigma=0.000774 ! Fit after self-cal, rms=0.079842Jy sigma=0.000755 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00469513 Jy ! Component: 100 - total flux cleaned = 0.00629484 Jy ! Total flux subtracted in 100 components = 0.00629484 Jy ! Clean residual min=-0.002555 max=0.002634 Jy/beam ! Clean residual mean=-0.000003 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.0435333 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 10 components and 0.0435333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079602Jy sigma=0.000754 ! Fit after self-cal, rms=0.079589Jy sigma=0.000753 ! 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=3.648 mas, bmaj=7.557 mas, bpa=-3.679 degrees ! Estimated noise=486.596 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 = -0.000328485 Jy ! Component: 100 - total flux cleaned = -0.00036466 Jy ! Component: 150 - total flux cleaned = -0.000396642 Jy ! Component: 200 - total flux cleaned = -0.000426861 Jy ! Total flux subtracted in 200 components = -0.000426861 Jy ! Clean residual min=-0.001528 max=0.001822 Jy/beam ! Clean residual mean=-0.000004 rms=0.000417 Jy/beam ! Combined flux in latest and established models = 0.0431064 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.0431064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079584Jy sigma=0.000753 ! Fit after self-cal, rms=0.079579Jy sigma=0.000753 ! 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 0.85 HN 0.98 KP 1.10 ! LA 0.99 MK 0.96 NL 0.99 OV 1.05 ! PT 1.17 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.01 KP 1.08 ! LA 0.95 MK 0.97 NL 1.05 OV 1.03 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.08 HN 1.00 KP 1.06 ! LA 0.83 MK 1.04 NL 1.10 OV 1.09 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.86 KP 0.94 ! LA 0.88 MK 1.00 NL 0.95 OV 0.98 ! PT 0.99 SC 0.95 ! ! ! Fit before self-cal, rms=0.079579Jy sigma=0.000753 ! Fit after self-cal, rms=0.077341Jy sigma=0.000752 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.626 mas, bmaj=7.515 mas, bpa=-3.623 degrees ! Estimated noise=486.203 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 = 0.00036233 Jy ! Component: 100 - total flux cleaned = 0.000388916 Jy ! Component: 150 - total flux cleaned = 0.000400114 Jy ! Component: 200 - total flux cleaned = 0.000409561 Jy ! Total flux subtracted in 200 components = 0.000409561 Jy ! Clean residual min=-0.001320 max=0.001422 Jy/beam ! Clean residual mean=-0.000004 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.043516 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.043516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077337Jy sigma=0.000752 ! Fit after self-cal, rms=0.077245Jy sigma=0.000751 ! 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=0.077245Jy sigma=0.000751 ! Fit after self-cal, rms=0.076258Jy sigma=0.000751 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.617 mas, bmaj=7.519 mas, bpa=-3.708 degrees ! Estimated noise=484.181 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192294 Jy ! Component: 100 - total flux cleaned = 0.000240715 Jy ! Component: 150 - total flux cleaned = 0.000231431 Jy ! Component: 200 - total flux cleaned = 0.000231501 Jy ! Total flux subtracted in 200 components = 0.000231501 Jy ! Clean residual min=-0.001282 max=0.001547 Jy/beam ! Clean residual mean=-0.000006 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.0437475 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 29 components and 0.0437475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076254Jy sigma=0.000751 ! Fit after self-cal, rms=0.076229Jy sigma=0.000750 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 (-52, 55). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130215 Jy ! Component: 100 - total flux cleaned = 0.00144407 Jy ! Component: 150 - total flux cleaned = 0.00151552 Jy ! Component: 200 - total flux cleaned = 0.00161543 Jy ! Total flux subtracted in 200 components = 0.00161543 Jy ! Clean residual min=-0.001280 max=0.001370 Jy/beam ! Clean residual mean=-0.000005 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.0453629 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 45 components and 0.0453629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076199Jy sigma=0.000750 ! Fit after self-cal, rms=0.076187Jy sigma=0.000750 ! 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=0.076187Jy sigma=0.000750 ! Fit after self-cal, rms=0.075892Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=7.514 mas, bpa=-3.854 degrees ! Estimated noise=481.999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817369 Jy ! Component: 100 - total flux cleaned = 0.00103497 Jy ! Component: 150 - total flux cleaned = 0.00123851 Jy ! Component: 200 - total flux cleaned = 0.00133619 Jy ! Total flux subtracted in 200 components = 0.00133619 Jy ! Clean residual min=-0.001269 max=0.001343 Jy/beam ! Clean residual mean=-0.000006 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0466991 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.0466991 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075876Jy sigma=0.000750 ! Fit after self-cal, rms=0.075863Jy sigma=0.000750 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 = 0.000612083 Jy ! Component: 100 - total flux cleaned = 0.000701493 Jy ! Component: 150 - total flux cleaned = 0.000733548 Jy ! Component: 200 - total flux cleaned = 0.000777711 Jy ! Total flux subtracted in 200 components = 0.000777711 Jy ! Clean residual min=-0.001320 max=0.001370 Jy/beam ! Clean residual mean=-0.000005 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0474768 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 0.0474768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075854Jy sigma=0.000750 ! Fit after self-cal, rms=0.075845Jy sigma=0.000749 ! 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=0.075845Jy sigma=0.000749 ! Fit after self-cal, rms=0.075927Jy sigma=0.000749 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.591 mas, bmaj=11.07 mas, bpa=-1.615 degrees ! Estimated noise=597.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443214 Jy ! Component: 100 - total flux cleaned = 0.000607507 Jy ! Component: 150 - total flux cleaned = 0.000654353 Jy ! Component: 200 - total flux cleaned = 0.000673546 Jy ! Total flux subtracted in 200 components = 0.000673546 Jy ! Clean residual min=-0.001404 max=0.001593 Jy/beam ! Clean residual mean=-0.000013 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0481504 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 70 components and 0.0481504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075924Jy sigma=0.000749 ! Fit after self-cal, rms=0.075925Jy sigma=0.000749 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 = 0.000305969 Jy ! Component: 100 - total flux cleaned = 0.000295878 Jy ! Component: 150 - total flux cleaned = 0.000286818 Jy ! Component: 200 - total flux cleaned = 0.000269865 Jy ! Total flux subtracted in 200 components = 0.000269865 Jy ! Clean residual min=-0.001447 max=0.001534 Jy/beam ! Clean residual mean=-0.000012 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0484202 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.0484202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075924Jy sigma=0.000749 ! Fit after self-cal, rms=0.075924Jy sigma=0.000749 ! 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=3.593 mas, bmaj=7.51 mas, bpa=-3.931 degrees ! Estimated noise=481.995 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 7.51 at -3.931 degrees (North through East) ! Clean map min=-0.0012689 max=0.042529 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=2.987 mas, bmaj=6.473 mas, bpa=-2.975 degrees ! Estimated noise=797.515 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0326347 Jy ! Component: 100 - total flux cleaned = 0.0403758 Jy ! Component: 150 - total flux cleaned = 0.0441446 Jy ! Component: 200 - total flux cleaned = 0.0466749 Jy ! Total flux subtracted in 200 components = 0.0466749 Jy ! Clean residual min=-0.002168 max=0.002432 Jy/beam ! Clean residual mean=-0.000005 rms=0.000593 Jy/beam ! Combined flux in latest and established models = 0.0466749 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0466749 Jy ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=7.51 mas, bpa=-3.931 degrees ! Estimated noise=481.995 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 = 0.000886229 Jy ! Component: 100 - total flux cleaned = 0.00104551 Jy ! Component: 150 - total flux cleaned = 0.00121739 Jy ! Component: 200 - total flux cleaned = 0.00136871 Jy ! Total flux subtracted in 200 components = 0.00136871 Jy ! Clean residual min=-0.001362 max=0.001436 Jy/beam ! Clean residual mean=-0.000006 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.0480436 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 36 components and 0.0480436 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=7.591 mas, bmaj=11.07 mas, bpa=-1.615 degrees ! Estimated noise=597.18 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000185499 Jy ! Component: 100 - total flux cleaned = 0.000298615 Jy ! Component: 150 - total flux cleaned = 0.000327349 Jy ! Component: 200 - total flux cleaned = 0.0003384 Jy ! Total flux subtracted in 200 components = 0.0003384 Jy ! Clean residual min=-0.001454 max=0.001528 Jy/beam ! Clean residual mean=-0.000012 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.048382 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 = 8.4222e-06 Jy ! Component: 100 - total flux cleaned = 2.51316e-05 Jy ! Component: 150 - total flux cleaned = 4.04248e-05 Jy ! Component: 200 - total flux cleaned = 5.4522e-05 Jy ! Total flux subtracted in 200 components = 5.4522e-05 Jy ! Clean residual min=-0.001463 max=0.001531 Jy/beam ! Clean residual mean=-0.000012 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.0484365 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 52 components and 0.0484365 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.593 mas, bmaj=7.51 mas, bpa=-3.931 degrees ! Estimated noise=481.995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.27927e-05 Jy ! Component: 100 - total flux cleaned = 0.000138098 Jy ! Component: 150 - total flux cleaned = 0.000120432 Jy ! Component: 200 - total flux cleaned = 0.000136931 Jy ! Total flux subtracted in 200 components = 0.000136931 Jy ! Clean residual min=-0.001317 max=0.001360 Jy/beam ! Clean residual mean=-0.000006 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0485734 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 60 components and 0.0485734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075926Jy sigma=0.000749 ! Fit after self-cal, rms=0.075926Jy sigma=0.000749 wmodel J1807+0528_S_2014_12_20_pus_map.mod ! Writing 60 model components to file: J1807+0528_S_2014_12_20_pus_map.mod wobs J1807+0528_S_2014_12_20_pus_uvs.fits ! Writing UV FITS file: J1807+0528_S_2014_12_20_pus_uvs.fits wwins J1807+0528_S_2014_12_20_pus_map.win ! wwins: Wrote 2 windows to J1807+0528_S_2014_12_20_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 = 0.000208307 Jy ! Component: 100 - total flux cleaned = 0.000278981 Jy ! Component: 150 - total flux cleaned = 0.000345718 Jy ! Component: 200 - total flux cleaned = 0.00038859 Jy ! Component: 250 - total flux cleaned = 0.000388692 Jy ! Component: 300 - total flux cleaned = 0.000368592 Jy ! Component: 350 - total flux cleaned = 0.000349205 Jy ! Component: 400 - total flux cleaned = 0.000368703 Jy ! Component: 450 - total flux cleaned = 0.000406298 Jy ! Component: 500 - total flux cleaned = 0.000387934 Jy ! Component: 550 - total flux cleaned = 0.000405904 Jy ! Component: 600 - total flux cleaned = 0.000352593 Jy ! Component: 650 - total flux cleaned = 0.000387751 Jy ! Component: 700 - total flux cleaned = 0.000404578 Jy ! Component: 750 - total flux cleaned = 0.000387519 Jy ! Component: 800 - total flux cleaned = 0.000371066 Jy ! Component: 850 - total flux cleaned = 0.000387339 Jy ! Component: 900 - total flux cleaned = 0.000306832 Jy ! Component: 950 - total flux cleaned = 0.000290858 Jy ! Component: 1000 - total flux cleaned = 0.000275126 Jy ! Component: 1050 - total flux cleaned = 0.000229017 Jy ! Component: 1100 - total flux cleaned = 0.000213919 Jy ! Component: 1150 - total flux cleaned = 0.00018386 Jy ! Component: 1200 - total flux cleaned = 0.000198839 Jy ! Component: 1250 - total flux cleaned = 0.000184209 Jy ! Component: 1300 - total flux cleaned = 0.000184002 Jy ! Component: 1350 - total flux cleaned = 0.000155377 Jy ! Component: 1400 - total flux cleaned = 0.000127348 Jy ! Component: 1450 - total flux cleaned = 0.000168642 Jy ! Component: 1500 - total flux cleaned = 0.000127713 Jy ! Component: 1550 - total flux cleaned = 0.000168038 Jy ! Component: 1600 - total flux cleaned = 0.0001412 Jy ! Component: 1650 - total flux cleaned = 0.000128265 Jy ! Component: 1700 - total flux cleaned = 0.000167081 Jy ! Component: 1750 - total flux cleaned = 0.000166948 Jy ! Component: 1800 - total flux cleaned = 0.000192175 Jy ! Component: 1850 - total flux cleaned = 0.000166905 Jy ! Component: 1900 - total flux cleaned = 0.000142071 Jy ! Component: 1950 - total flux cleaned = 0.000142245 Jy ! Component: 2000 - total flux cleaned = 0.000154515 Jy ! Component: 2050 - total flux cleaned = 0.000154274 Jy ! Component: 2100 - total flux cleaned = 0.000166215 Jy ! Component: 2150 - total flux cleaned = 0.000119038 Jy ! Component: 2200 - total flux cleaned = 7.22767e-05 Jy ! Component: 2250 - total flux cleaned = 2.59414e-05 Jy ! Component: 2300 - total flux cleaned = 1.47542e-05 Jy ! Component: 2350 - total flux cleaned = 1.46547e-05 Jy ! Component: 2400 - total flux cleaned = -7.75213e-06 Jy ! Component: 2450 - total flux cleaned = -1.90023e-05 Jy ! Component: 2500 - total flux cleaned = -4.11418e-05 Jy ! Component: 2550 - total flux cleaned = -2.99875e-05 Jy ! Component: 2600 - total flux cleaned = -7.3327e-05 Jy ! Component: 2650 - total flux cleaned = 1.2737e-05 Jy ! Component: 2700 - total flux cleaned = -8.58361e-06 Jy ! Component: 2750 - total flux cleaned = -1.93245e-05 Jy ! Component: 2800 - total flux cleaned = 1.59788e-06 Jy ! Component: 2850 - total flux cleaned = -7.12992e-05 Jy ! Component: 2900 - total flux cleaned = -4.02361e-05 Jy ! Component: 2950 - total flux cleaned = -3.00437e-05 Jy ! Component: 3000 - total flux cleaned = -4.02449e-05 Jy ! Component: 3050 - total flux cleaned = -4.0317e-05 Jy ! Component: 3100 - total flux cleaned = -5.03658e-05 Jy ! Component: 3150 - total flux cleaned = -4.03052e-05 Jy ! Component: 3200 - total flux cleaned = -7.99688e-05 Jy ! Component: 3250 - total flux cleaned = -7.99102e-05 Jy ! Component: 3300 - total flux cleaned = -8.95436e-05 Jy ! Component: 3350 - total flux cleaned = -7.01421e-05 Jy ! Component: 3400 - total flux cleaned = -7.01464e-05 Jy ! Component: 3450 - total flux cleaned = -6.05849e-05 Jy ! Component: 3500 - total flux cleaned = -3.5406e-06 Jy ! Component: 3550 - total flux cleaned = -3.19133e-05 Jy ! Component: 3600 - total flux cleaned = -1.33057e-05 Jy ! Component: 3650 - total flux cleaned = -5.03786e-05 Jy ! Component: 3700 - total flux cleaned = -4.13565e-06 Jy ! Component: 3750 - total flux cleaned = 5.02689e-06 Jy ! Component: 3800 - total flux cleaned = -4.0907e-06 Jy ! Component: 3850 - total flux cleaned = -3.94229e-06 Jy ! Component: 3900 - total flux cleaned = 2.30329e-05 Jy ! Component: 3950 - total flux cleaned = -3.78224e-06 Jy ! Component: 4000 - total flux cleaned = 3.17302e-05 Jy ! Component: 4050 - total flux cleaned = 1.39471e-05 Jy ! Total flux subtracted in 4096 components = 5.10027e-06 Jy ! Clean residual min=-0.000517 max=0.000584 Jy/beam ! Clean residual mean=0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0485785 Jy keep ! Adding 278 model components to the UV plane model. ! The established model now contains 338 components and 0.0485785 Jy ![Exited script file: muppet] wmap "J1807+0528_S_2014_12_20_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 7.51 at -3.931 degrees (North through East) ! Clean map min=-0.00098571 max=0.042257 Jy/beam ! Writing clean map to FITS file: J1807+0528_S_2014_12_20_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0422574 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163473 device "J1807+0528_S_2014_12_20_pus\_map.eps/VPS" ! Attempting to open device: 'J1807+0528_S_2014_12_20_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16055 1.16055 2.3211 4.64221 9.28441 18.5688 37.1376 74.2753 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.593 x 7.51 at -3.931 degrees (North through East) ! Clean map min=-0.00098571 max=0.042257 Jy/beam quit ! Quitting program ! Log file J1807+0528_S_2014_12_20_pus_uvs.log closed on Wed Dec 28 13:43:32 2016