! Started logfile: J1421+1013_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:56:10 2016 obs J1421+1013_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1421+1013_S_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778696 visibilities/baseline/integration-bin. ! Found source: J1421+1013 ! ! 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 336 lines of history. ! ! Reading 16960 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 J1421+1013_S_2014_06_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 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 141 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.946596Jy sigma=0.011132 ! Fit after self-cal, rms=0.928207Jy sigma=0.010942 ! 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=2.696 mas, bmaj=7.189 mas, bpa=-6.16 degrees ! Estimated noise=863.996 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 = 0.0543176 Jy ! Component: 100 - total flux cleaned = 0.069546 Jy ! Total flux subtracted in 100 components = 0.069546 Jy ! Clean residual min=-0.004214 max=0.006775 Jy/beam ! Clean residual mean=-0.000029 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.069546 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.069546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074168Jy sigma=0.000812 ! Fit after self-cal, rms=0.074121Jy sigma=0.000811 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00811121 Jy ! Component: 100 - total flux cleaned = 0.0126325 Jy ! Total flux subtracted in 100 components = 0.0126325 Jy ! Clean residual min=-0.003475 max=0.007223 Jy/beam ! Clean residual mean=-0.000018 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.0821785 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 17 components and 0.0821784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072933Jy sigma=0.000796 ! Fit after self-cal, rms=0.072912Jy sigma=0.000796 ! Inverting map ! Added new window around map position (-28.5, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688701 Jy ! Component: 100 - total flux cleaned = 0.0109474 Jy ! Total flux subtracted in 100 components = 0.0109474 Jy ! Clean residual min=-0.003061 max=0.003181 Jy/beam ! Clean residual mean=-0.000014 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.0931258 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 34 components and 0.0931259 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072180Jy sigma=0.000786 ! Fit after self-cal, rms=0.072112Jy sigma=0.000785 ! 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=3.329 mas, bmaj=8.385 mas, bpa=-7.381 degrees ! Estimated noise=468.516 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 = 0.00467745 Jy ! Component: 100 - total flux cleaned = 0.00797315 Jy ! Component: 150 - total flux cleaned = 0.0104422 Jy ! Component: 200 - total flux cleaned = 0.0123535 Jy ! Total flux subtracted in 200 components = 0.0123535 Jy ! Clean residual min=-0.002184 max=0.003079 Jy/beam ! Clean residual mean=-0.000012 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.105479 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 0.105479 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071721Jy sigma=0.000780 ! Fit after self-cal, rms=0.071708Jy sigma=0.000780 ! 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 0.85 HN 0.95 KP 1.04 ! LA 1.10 MK 0.97 NL 1.01 OV 0.98 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.99 KP 1.00 ! LA 1.06 MK 1.05 NL 1.09 OV 1.01 ! PT 0.95 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.12 HN 0.99 KP 0.90 ! LA 0.89 MK 1.03 NL 1.09 OV 0.95 ! PT 0.92 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.00 KP 0.90 ! LA 0.87 MK 1.06 NL 1.05 OV 1.01 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.071708Jy sigma=0.000780 ! Fit after self-cal, rms=0.070534Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=8.476 mas, bpa=-7.332 degrees ! Estimated noise=462.695 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 (-19.5, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00265368 Jy ! Component: 100 - total flux cleaned = 0.00424393 Jy ! Component: 150 - total flux cleaned = 0.00536665 Jy ! Component: 200 - total flux cleaned = 0.00602394 Jy ! Total flux subtracted in 200 components = 0.00602394 Jy ! Clean residual min=-0.001594 max=0.001448 Jy/beam ! Clean residual mean=0.000009 rms=0.000396 Jy/beam ! Combined flux in latest and established models = 0.111503 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.111503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070433Jy sigma=0.000773 ! Fit after self-cal, rms=0.070454Jy sigma=0.000773 ! 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=0.070454Jy sigma=0.000773 ! Fit after self-cal, rms=0.070697Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=8.457 mas, bpa=-7.3 degrees ! Estimated noise=461.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000888984 Jy ! Component: 100 - total flux cleaned = 0.00131641 Jy ! Component: 150 - total flux cleaned = 0.00165193 Jy ! Component: 200 - total flux cleaned = 0.0018294 Jy ! Total flux subtracted in 200 components = 0.0018294 Jy ! Clean residual min=-0.001507 max=0.001326 Jy/beam ! Clean residual mean=0.000004 rms=0.000334 Jy/beam ! Combined flux in latest and established models = 0.113333 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.113333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070677Jy sigma=0.000772 ! Fit after self-cal, rms=0.070690Jy sigma=0.000772 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 = 0.000275091 Jy ! Component: 100 - total flux cleaned = 0.000352884 Jy ! Component: 150 - total flux cleaned = 0.000422747 Jy ! Component: 200 - total flux cleaned = 0.000500905 Jy ! Total flux subtracted in 200 components = 0.000500905 Jy ! Clean residual min=-0.001466 max=0.001307 Jy/beam ! Clean residual mean=0.000004 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.113834 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.113834 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070681Jy sigma=0.000772 ! Fit after self-cal, rms=0.070677Jy sigma=0.000772 ! 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=0.070677Jy sigma=0.000772 ! Fit after self-cal, rms=0.070790Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.363 mas, bmaj=8.456 mas, bpa=-7.313 degrees ! Estimated noise=461.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366898 Jy ! Component: 100 - total flux cleaned = 0.000609561 Jy ! Component: 150 - total flux cleaned = 0.000710108 Jy ! Component: 200 - total flux cleaned = 0.000762888 Jy ! Total flux subtracted in 200 components = 0.000762888 Jy ! Clean residual min=-0.001465 max=0.001284 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.114597 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 118 components and 0.114597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070784Jy sigma=0.000772 ! Fit after self-cal, rms=0.070785Jy sigma=0.000772 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.41257e-05 Jy ! Component: 100 - total flux cleaned = 0.000111466 Jy ! Component: 150 - total flux cleaned = 0.000158303 Jy ! Component: 200 - total flux cleaned = 0.000191587 Jy ! Total flux subtracted in 200 components = 0.000191587 Jy ! Clean residual min=-0.001448 max=0.001276 Jy/beam ! Clean residual mean=0.000003 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.114788 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.114788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070781Jy sigma=0.000772 ! Fit after self-cal, rms=0.070778Jy sigma=0.000772 ! 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=0.070778Jy sigma=0.000772 ! Fit after self-cal, rms=0.070782Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.647 mas, bmaj=13.52 mas, bpa=-11.27 degrees ! Estimated noise=561.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000761587 Jy ! Component: 100 - total flux cleaned = 0.000989832 Jy ! Component: 150 - total flux cleaned = 0.00104119 Jy ! Component: 200 - total flux cleaned = 0.00105324 Jy ! Total flux subtracted in 200 components = 0.00105324 Jy ! Clean residual min=-0.001271 max=0.001468 Jy/beam ! Clean residual mean=0.000005 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.115841 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 151 components and 0.115841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070782Jy sigma=0.000772 ! Fit after self-cal, rms=0.070780Jy sigma=0.000772 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 = 2.18824e-05 Jy ! Component: 100 - total flux cleaned = 7.09214e-05 Jy ! Component: 150 - total flux cleaned = 8.1421e-05 Jy ! Component: 200 - total flux cleaned = 8.16022e-05 Jy ! Total flux subtracted in 200 components = 8.16022e-05 Jy ! Clean residual min=-0.001251 max=0.001451 Jy/beam ! Clean residual mean=0.000005 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.115923 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 155 components and 0.115923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070780Jy sigma=0.000772 ! Fit after self-cal, rms=0.070777Jy sigma=0.000772 ! 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=3.36 mas, bmaj=8.456 mas, bpa=-7.34 degrees ! Estimated noise=461.706 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.36 x 8.456 at -7.34 degrees (North through East) ! Clean map min=-0.0014001 max=0.072778 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=2.72 mas, bmaj=7.209 mas, bpa=-5.949 degrees ! Estimated noise=856.345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0534684 Jy ! Component: 100 - total flux cleaned = 0.0689887 Jy ! Component: 150 - total flux cleaned = 0.0778908 Jy ! Component: 200 - total flux cleaned = 0.0843644 Jy ! Total flux subtracted in 200 components = 0.0843644 Jy ! Clean residual min=-0.003272 max=0.004004 Jy/beam ! Clean residual mean=-0.000019 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.0843644 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0843644 Jy ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=8.456 mas, bpa=-7.34 degrees ! Estimated noise=461.706 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 = 0.006937 Jy ! Component: 100 - total flux cleaned = 0.0116597 Jy ! Component: 150 - total flux cleaned = 0.0152883 Jy ! Component: 200 - total flux cleaned = 0.0182099 Jy ! Total flux subtracted in 200 components = 0.0182099 Jy ! Clean residual min=-0.002200 max=0.002845 Jy/beam ! Clean residual mean=-0.000015 rms=0.000514 Jy/beam ! Combined flux in latest and established models = 0.102574 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.102574 Jy ! Inverting map ! Added new window around map position (-4.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00277518 Jy ! Component: 100 - total flux cleaned = 0.00480702 Jy ! Component: 150 - total flux cleaned = 0.00647474 Jy ! Component: 200 - total flux cleaned = 0.00786885 Jy ! Total flux subtracted in 200 components = 0.00786885 Jy ! Clean residual min=-0.001682 max=0.001315 Jy/beam ! Clean residual mean=-0.000004 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.110443 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 81 components and 0.110443 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=7.647 mas, bmaj=13.52 mas, bpa=-11.27 degrees ! Estimated noise=561.303 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00182097 Jy ! Component: 100 - total flux cleaned = 0.00305232 Jy ! Component: 150 - total flux cleaned = 0.00394989 Jy ! Component: 200 - total flux cleaned = 0.00461774 Jy ! Total flux subtracted in 200 components = 0.00461774 Jy ! Clean residual min=-0.001305 max=0.001231 Jy/beam ! Clean residual mean=0.000003 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.115061 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 = 0.000331109 Jy ! Component: 100 - total flux cleaned = 0.000554016 Jy ! Component: 150 - total flux cleaned = 0.000659563 Jy ! Component: 200 - total flux cleaned = 0.000755534 Jy ! Total flux subtracted in 200 components = 0.000755534 Jy ! Clean residual min=-0.001271 max=0.001235 Jy/beam ! Clean residual mean=0.000005 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.115816 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 150 components and 0.115816 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=8.456 mas, bpa=-7.34 degrees ! Estimated noise=461.706 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00021018 Jy ! Component: 100 - total flux cleaned = 0.000255911 Jy ! Component: 150 - total flux cleaned = 0.000293532 Jy ! Component: 200 - total flux cleaned = 0.0003284 Jy ! Total flux subtracted in 200 components = 0.0003284 Jy ! Clean residual min=-0.001368 max=0.001291 Jy/beam ! Clean residual mean=0.000003 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.116145 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 167 components and 0.116145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070766Jy sigma=0.000771 ! Fit after self-cal, rms=0.070761Jy sigma=0.000771 wmodel J1421+1013_S_2014_06_09_pus_map.mod ! Writing 167 model components to file: J1421+1013_S_2014_06_09_pus_map.mod wobs J1421+1013_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1421+1013_S_2014_06_09_pus_uvs.fits wwins J1421+1013_S_2014_06_09_pus_map.win ! wwins: Wrote 4 windows to J1421+1013_S_2014_06_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 = -0.00031284 Jy ! Component: 100 - total flux cleaned = -0.00056875 Jy ! Component: 150 - total flux cleaned = -0.000749111 Jy ! Component: 200 - total flux cleaned = -0.000787232 Jy ! Component: 250 - total flux cleaned = -0.000843547 Jy ! Component: 300 - total flux cleaned = -0.000879642 Jy ! Component: 350 - total flux cleaned = -0.000983647 Jy ! Component: 400 - total flux cleaned = -0.0010678 Jy ! Component: 450 - total flux cleaned = -0.00110071 Jy ! Component: 500 - total flux cleaned = -0.00118118 Jy ! Component: 550 - total flux cleaned = -0.00127529 Jy ! Component: 600 - total flux cleaned = -0.00136711 Jy ! Component: 650 - total flux cleaned = -0.00142733 Jy ! Component: 700 - total flux cleaned = -0.00145692 Jy ! Component: 750 - total flux cleaned = -0.00151505 Jy ! Component: 800 - total flux cleaned = -0.00157193 Jy ! Component: 850 - total flux cleaned = -0.00161397 Jy ! Component: 900 - total flux cleaned = -0.00165536 Jy ! Component: 950 - total flux cleaned = -0.00170963 Jy ! Component: 1000 - total flux cleaned = -0.00173605 Jy ! Component: 1050 - total flux cleaned = -0.00173611 Jy ! Component: 1100 - total flux cleaned = -0.00180096 Jy ! Component: 1150 - total flux cleaned = -0.00185227 Jy ! Component: 1200 - total flux cleaned = -0.0018775 Jy ! Component: 1250 - total flux cleaned = -0.00191502 Jy ! Component: 1300 - total flux cleaned = -0.00195196 Jy ! Component: 1350 - total flux cleaned = -0.00195196 Jy ! Component: 1400 - total flux cleaned = -0.00193983 Jy ! Component: 1450 - total flux cleaned = -0.00189201 Jy ! Component: 1500 - total flux cleaned = -0.00192739 Jy ! Component: 1550 - total flux cleaned = -0.00192739 Jy ! Component: 1600 - total flux cleaned = -0.00192736 Jy ! Component: 1650 - total flux cleaned = -0.00191587 Jy ! Component: 1700 - total flux cleaned = -0.00191574 Jy ! Component: 1750 - total flux cleaned = -0.00190452 Jy ! Component: 1800 - total flux cleaned = -0.00190465 Jy ! Component: 1850 - total flux cleaned = -0.00190467 Jy ! Component: 1900 - total flux cleaned = -0.00189382 Jy ! Component: 1950 - total flux cleaned = -0.00188304 Jy ! Component: 2000 - total flux cleaned = -0.0019045 Jy ! Component: 2050 - total flux cleaned = -0.00190449 Jy ! Component: 2100 - total flux cleaned = -0.00191499 Jy ! Component: 2150 - total flux cleaned = -0.00187312 Jy ! Component: 2200 - total flux cleaned = -0.00190431 Jy ! Component: 2250 - total flux cleaned = -0.00190415 Jy ! Component: 2300 - total flux cleaned = -0.00190429 Jy ! Component: 2350 - total flux cleaned = -0.00192452 Jy ! Component: 2400 - total flux cleaned = -0.00192446 Jy ! Component: 2450 - total flux cleaned = -0.00193446 Jy ! Component: 2500 - total flux cleaned = -0.00196401 Jy ! Component: 2550 - total flux cleaned = -0.00194455 Jy ! Component: 2600 - total flux cleaned = -0.00196393 Jy ! Component: 2650 - total flux cleaned = -0.00196392 Jy ! Component: 2700 - total flux cleaned = -0.00199256 Jy ! Component: 2750 - total flux cleaned = -0.0019831 Jy ! Component: 2800 - total flux cleaned = -0.00196428 Jy ! Component: 2850 - total flux cleaned = -0.00197372 Jy ! Component: 2900 - total flux cleaned = -0.00195516 Jy ! Component: 2950 - total flux cleaned = -0.0019735 Jy ! Component: 3000 - total flux cleaned = -0.00197351 Jy ! Component: 3050 - total flux cleaned = -0.0019463 Jy ! Component: 3100 - total flux cleaned = -0.00197322 Jy ! Component: 3150 - total flux cleaned = -0.0019374 Jy ! Component: 3200 - total flux cleaned = -0.00192852 Jy ! Component: 3250 - total flux cleaned = -0.00189319 Jy ! Component: 3300 - total flux cleaned = -0.00191081 Jy ! Component: 3350 - total flux cleaned = -0.00190211 Jy ! Component: 3400 - total flux cleaned = -0.00189342 Jy ! Component: 3450 - total flux cleaned = -0.0018762 Jy ! Component: 3500 - total flux cleaned = -0.00185906 Jy ! Component: 3550 - total flux cleaned = -0.00187609 Jy ! Component: 3600 - total flux cleaned = -0.00181673 Jy ! Component: 3650 - total flux cleaned = -0.00184208 Jy ! Component: 3700 - total flux cleaned = -0.00180024 Jy ! Component: 3750 - total flux cleaned = -0.0018086 Jy ! Component: 3800 - total flux cleaned = -0.00180027 Jy ! Component: 3850 - total flux cleaned = -0.00175916 Jy ! Component: 3900 - total flux cleaned = -0.00175914 Jy ! Component: 3950 - total flux cleaned = -0.00172656 Jy ! Component: 4000 - total flux cleaned = -0.00169418 Jy ! Component: 4050 - total flux cleaned = -0.00171029 Jy ! Total flux subtracted in 4096 components = -0.00167822 Jy ! Clean residual min=-0.000515 max=0.000456 Jy/beam ! Clean residual mean=0.000003 rms=0.000144 Jy/beam ! Combined flux in latest and established models = 0.114467 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 442 components and 0.114467 Jy ![Exited script file: muppet] wmap "J1421+1013_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.36 x 8.456 at -7.34 degrees (North through East) ! Clean map min=-0.0010112 max=0.072811 Jy/beam ! Writing clean map to FITS file: J1421+1013_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0728114 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000141747 device "J1421+1013_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1421+1013_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.584031 0.584031 1.16806 2.33612 4.67225 9.34449 18.689 37.378 74.756 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.072 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.36 x 8.456 at -7.34 degrees (North through East) ! Clean map min=-0.0010112 max=0.072811 Jy/beam quit ! Quitting program ! Log file J1421+1013_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:56:15 2016