! Started logfile: .//J1405+0415_X_dfm.log on Wed Nov 16 11:59:10 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J1405+0415_X_uvm.fits ! Reading UV FITS file: .//J1405+0415_X_uvm.fits ! AN table 1: 27 integrations on 36 of 36 possible baselines. ! AN table 2: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.82087 visibilities/baseline/integration-bin. ! Found source: J1405+0415 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): I ! ! Read 94 lines of history. ! ! Reading 15544 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J1405+0415_X] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 0.200x0.200 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 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 35 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.103814Jy sigma=33.405881 ! Fit after self-cal, rms=0.548181Jy sigma=16.698309 ! 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=0.7986 mas, bmaj=1.959 mas, bpa=0.4654 degrees ! Estimated noise=0.31654 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 = 0.33355 Jy ! Component: 100 - total flux cleaned = 0.414306 Jy ! Total flux subtracted in 100 components = 0.414306 Jy ! Clean residual min=-0.021244 max=0.051553 Jy/beam ! Clean residual mean=0.000018 rms=0.005282 Jy/beam ! Combined flux in latest and established models = 0.414306 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.414306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.115842Jy sigma=3.369513 ! Fit after self-cal, rms=0.115792Jy sigma=3.368102 ! Inverting map ! Added new window around map position (-1.2, 1.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0499814 Jy ! Component: 100 - total flux cleaned = 0.0816852 Jy ! Total flux subtracted in 100 components = 0.0816852 Jy ! Clean residual min=-0.016537 max=0.028315 Jy/beam ! Clean residual mean=0.000003 rms=0.003390 Jy/beam ! Combined flux in latest and established models = 0.495992 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.495992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.077408Jy sigma=2.211046 ! Fit after self-cal, rms=0.076184Jy sigma=2.174473 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0241225 Jy ! Component: 100 - total flux cleaned = 0.0404711 Jy ! Total flux subtracted in 100 components = 0.0404711 Jy ! Clean residual min=-0.013656 max=0.017655 Jy/beam ! Clean residual mean=-0.000004 rms=0.002617 Jy/beam ! Combined flux in latest and established models = 0.536463 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 31 components and 0.536463 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.062137Jy sigma=1.762391 ! Fit after self-cal, rms=0.061464Jy sigma=1.740104 ! 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=1.017 mas, bmaj=2.262 mas, bpa=-1.945 degrees ! Estimated noise=0.19126 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 = 0.0207638 Jy ! Component: 100 - total flux cleaned = 0.0341382 Jy ! Component: 150 - total flux cleaned = 0.0436568 Jy ! Component: 200 - total flux cleaned = 0.0505145 Jy ! Total flux subtracted in 200 components = 0.0505145 Jy ! Clean residual min=-0.013580 max=0.017801 Jy/beam ! Clean residual mean=-0.000050 rms=0.003323 Jy/beam ! Combined flux in latest and established models = 0.586977 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.586977 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051469Jy sigma=1.484194 ! Fit after self-cal, rms=0.051070Jy sigma=1.469626 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.017 x 2.262 at -1.945 degrees (North through East) ! Clean map min=-0.011674 max=0.42023 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.03 KP 1.03 LA 0.92 ! MK 0.98 NL 1.03 OV 0.98 PT 0.93 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.98 HN 1.02 KP 1.08 ! LA 0.94 MK 1.04 NL 1.07 OV 1.01 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 HN 1.02 KP 1.03 LA 0.92 ! MK 0.98 NL 1.04 OV 0.97 PT 0.93 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 1.03 KP 1.07 ! LA 0.94 MK 1.04 NL 1.07 OV 1.01 ! PT 0.94 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.02 KP 1.03 LA 0.91 ! MK 0.98 NL 1.03 OV 0.97 PT 0.93 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.02 KP 1.08 ! LA 0.93 MK 1.04 NL 1.06 OV 1.02 ! PT 0.95 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.02 KP 1.04 LA 0.91 ! MK 0.99 NL 1.02 OV 0.97 PT 0.93 ! SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.02 KP 1.08 ! LA 0.94 MK 1.05 NL 1.05 OV 1.01 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.01 KP 1.02 LA 0.91 ! MK 0.99 NL 1.02 OV 0.96 PT 0.93 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 0.98 HN 1.02 KP 1.07 ! LA 0.91 MK 1.06 NL 1.04 OV 1.02 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 HN 1.01 KP 1.02 LA 0.90 ! MK 0.98 NL 1.01 OV 0.96 PT 0.93 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.98 HN 1.02 KP 1.06 ! LA 0.95 MK 1.05 NL 1.05 OV 1.01 ! PT 0.95 SC 1.00 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 HN 1.00 KP 1.02 LA 0.91 ! MK 0.99 NL 1.01 OV 0.96 PT 0.93 ! SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.01 KP 1.08 ! LA 0.95 MK 1.05 NL 1.05 OV 1.01 ! PT 0.96 SC 1.00 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 HN 1.01 KP 1.03 LA 0.91 ! MK 0.98 NL 1.01 OV 0.96 PT 0.93 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.98 HN 1.01 KP 1.07 ! LA 0.95 MK 1.06 NL 1.04 OV 1.01 ! PT 0.95 SC 1.01 ! ! ! Fit before self-cal, rms=0.051070Jy sigma=1.469626 ! Fit after self-cal, rms=0.039339Jy sigma=1.130830 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.281 mas, bpa=-1.888 degrees ! Estimated noise=0.191776 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 (-7.2, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0138945 Jy ! Component: 100 - total flux cleaned = 0.020929 Jy ! Component: 150 - total flux cleaned = 0.025364 Jy ! Component: 200 - total flux cleaned = 0.0268352 Jy ! Total flux subtracted in 200 components = 0.0268352 Jy ! Clean residual min=-0.006017 max=0.006770 Jy/beam ! Clean residual mean=-0.000011 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.613812 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 87 components and 0.613813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.034063Jy sigma=0.964439 ! Fit after self-cal, rms=0.033736Jy sigma=0.952306 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.033736Jy sigma=0.952306 ! Fit after self-cal, rms=0.033299Jy sigma=0.937782 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.279 mas, bpa=-1.908 degrees ! Estimated noise=0.191627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00566319 Jy ! Component: 100 - total flux cleaned = 0.00836636 Jy ! Component: 150 - total flux cleaned = 0.00910975 Jy ! Component: 200 - total flux cleaned = 0.00986139 Jy ! Total flux subtracted in 200 components = 0.00986139 Jy ! Clean residual min=-0.005456 max=0.006021 Jy/beam ! Clean residual mean=-0.000011 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.623674 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 110 components and 0.623674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.031965Jy sigma=0.897632 ! Fit after self-cal, rms=0.031850Jy sigma=0.892802 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 (-12, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00629429 Jy ! Component: 100 - total flux cleaned = 0.0101494 Jy ! Component: 150 - total flux cleaned = 0.0126644 Jy ! Component: 200 - total flux cleaned = 0.0142886 Jy ! Total flux subtracted in 200 components = 0.0142886 Jy ! Clean residual min=-0.005431 max=0.004602 Jy/beam ! Clean residual mean=-0.000009 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.637963 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.637963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030363Jy sigma=0.843051 ! Fit after self-cal, rms=0.030290Jy sigma=0.840660 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.030290Jy sigma=0.840660 ! Fit after self-cal, rms=0.030139Jy sigma=0.835990 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.019 mas, bmaj=2.279 mas, bpa=-1.887 degrees ! Estimated noise=0.191506 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229231 Jy ! Component: 100 - total flux cleaned = 0.00418681 Jy ! Component: 150 - total flux cleaned = 0.00540946 Jy ! Component: 200 - total flux cleaned = 0.00650484 Jy ! Total flux subtracted in 200 components = 0.00650484 Jy ! Clean residual min=-0.005104 max=0.004350 Jy/beam ! Clean residual mean=-0.000009 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.644467 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 148 components and 0.644467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029575Jy sigma=0.818722 ! Fit after self-cal, rms=0.029522Jy sigma=0.816738 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 = 0.000520111 Jy ! Component: 100 - total flux cleaned = 0.00134491 Jy ! Component: 150 - total flux cleaned = 0.00208665 Jy ! Component: 200 - total flux cleaned = 0.00276616 Jy ! Total flux subtracted in 200 components = 0.00276616 Jy ! Clean residual min=-0.004934 max=0.004037 Jy/beam ! Clean residual mean=-0.000008 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.647234 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 156 components and 0.647234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029180Jy sigma=0.806298 ! Fit after self-cal, rms=0.029133Jy sigma=0.804612 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029133Jy sigma=0.804612 ! Fit after self-cal, rms=0.029120Jy sigma=0.803525 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=3.393 mas, bpa=-11.12 degrees ! Estimated noise=0.235351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156833 Jy ! Component: 100 - total flux cleaned = 0.00305764 Jy ! Component: 150 - total flux cleaned = 0.00436713 Jy ! Component: 200 - total flux cleaned = 0.00553292 Jy ! Total flux subtracted in 200 components = 0.00553292 Jy ! Clean residual min=-0.002941 max=0.003383 Jy/beam ! Clean residual mean=-0.000012 rms=0.000702 Jy/beam ! Combined flux in latest and established models = 0.652767 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 169 components and 0.652767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.029013Jy sigma=0.799492 ! Fit after self-cal, rms=0.028990Jy sigma=0.798663 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 (2.2, -10.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299921 Jy ! Component: 100 - total flux cleaned = 0.00391372 Jy ! Component: 150 - total flux cleaned = 0.00491635 Jy ! Component: 200 - total flux cleaned = 0.00551918 Jy ! Total flux subtracted in 200 components = 0.00551918 Jy ! Clean residual min=-0.002779 max=0.002349 Jy/beam ! Clean residual mean=-0.000005 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.658286 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 183 components and 0.658286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.028614Jy sigma=0.787720 ! Fit after self-cal, rms=0.028603Jy sigma=0.787307 ! 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=1.02 mas, bmaj=2.28 mas, bpa=-1.891 degrees ! Estimated noise=0.19153 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 2.28 at -1.891 degrees (North through East) ! Clean map min=-0.0043222 max=0.41976 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=0.8003 mas, bmaj=1.971 mas, bpa=0.3635 degrees ! Estimated noise=0.318232 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.335016 Jy ! Component: 100 - total flux cleaned = 0.424681 Jy ! Component: 150 - total flux cleaned = 0.471273 Jy ! Component: 200 - total flux cleaned = 0.500811 Jy ! Total flux subtracted in 200 components = 0.500811 Jy ! Clean residual min=-0.010286 max=0.019502 Jy/beam ! Clean residual mean=-0.000005 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.500811 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.500811 Jy ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.28 mas, bpa=-1.891 degrees ! Estimated noise=0.19153 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 = 0.0300632 Jy ! Component: 100 - total flux cleaned = 0.0503182 Jy ! Component: 150 - total flux cleaned = 0.0654514 Jy ! Component: 200 - total flux cleaned = 0.0770547 Jy ! Total flux subtracted in 200 components = 0.0770547 Jy ! Clean residual min=-0.006529 max=0.009925 Jy/beam ! Clean residual mean=-0.000021 rms=0.002021 Jy/beam ! Combined flux in latest and established models = 0.577866 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 58 components and 0.577866 Jy ! Inverting map ! Added new window around map position (1, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0102419 Jy ! Component: 100 - total flux cleaned = 0.0182457 Jy ! Component: 150 - total flux cleaned = 0.0250404 Jy ! Component: 200 - total flux cleaned = 0.0309667 Jy ! Total flux subtracted in 200 components = 0.0309667 Jy ! Clean residual min=-0.005053 max=0.004865 Jy/beam ! Clean residual mean=-0.000014 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.608833 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 100 components and 0.608833 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.131 mas, bmaj=3.393 mas, bpa=-11.12 degrees ! Estimated noise=0.235351 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00852209 Jy ! Component: 100 - total flux cleaned = 0.0150383 Jy ! Component: 150 - total flux cleaned = 0.0203189 Jy ! Component: 200 - total flux cleaned = 0.0247477 Jy ! Total flux subtracted in 200 components = 0.0247477 Jy ! Clean residual min=-0.004331 max=0.003745 Jy/beam ! Clean residual mean=-0.000015 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.63358 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 = 0.00363717 Jy ! Component: 100 - total flux cleaned = 0.00616449 Jy ! Component: 150 - total flux cleaned = 0.00818949 Jy ! Component: 200 - total flux cleaned = 0.0102228 Jy ! Total flux subtracted in 200 components = 0.0102228 Jy ! Clean residual min=-0.003278 max=0.002651 Jy/beam ! Clean residual mean=-0.000009 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.643803 Jy ! Adding 84 model components to the UV plane model. ! The established model now contains 170 components and 0.643803 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.02 mas, bmaj=2.28 mas, bpa=-1.891 degrees ! Estimated noise=0.19153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000703807 Jy ! Component: 100 - total flux cleaned = -0.000321404 Jy ! Component: 150 - total flux cleaned = 0.000219751 Jy ! Component: 200 - total flux cleaned = 0.00071424 Jy ! Total flux subtracted in 200 components = 0.00071424 Jy ! Clean residual min=-0.003035 max=0.002521 Jy/beam ! Clean residual mean=-0.000003 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.644517 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 190 components and 0.644517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.027828Jy sigma=0.760234 ! Fit after self-cal, rms=0.027654Jy sigma=0.754709 wmodel /J1405+0415_X_map.mod ! wmodel: Unable to open new model file: /J1405+0415_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1405+0415_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.02 x 2.28 at -1.891 degrees (North through East) ! Clean map min=-0.0040368 max=0.42028 Jy/beam ! Writing clean map to FITS file: .//J1405+0415_X_map.fits wmodel .//J1405+0415_X_map.mod ! Writing 190 model components to file: .//J1405+0415_X_map.mod wobs .//J1405+0415_X_uvs.fits ! Writing UV FITS file: .//J1405+0415_X_uvs.fits wwins .//J1405+0415_X_map.win ! wwins: Wrote 6 windows to .//J1405+0415_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.420279 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000565086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.403365 0.403365 0.80673 1.61346 3.22692 6.45384 12.9077 25.8153 51.6307 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.42 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 743.743 quit ! Quitting program ! Log file .//J1405+0415_X_dfm.log closed on Wed Nov 16 11:59:13 2016