! Started logfile: .//J0511+2631_X_dfm.log on Wed Nov 16 11:50:10 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 .//J0511+2631_X_uvm.fits ! Reading UV FITS file: .//J0511+2631_X_uvm.fits ! AN table 1: 45 integrations on 45 of 45 possible baselines. ! AN table 2: 40 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.919192 visibilities/baseline/integration-bin. ! Found source: J0511+2631 ! ! 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 25480 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 J0511+2631_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 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! A total of 8 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.004573Jy sigma=29.627914 ! Fit after self-cal, rms=0.954064Jy sigma=28.158924 ! 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=0.8084 mas, bmaj=1.568 mas, bpa=-4.581 degrees ! Estimated noise=0.290084 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 = 0.0312473 Jy ! Component: 100 - total flux cleaned = 0.0444021 Jy ! Total flux subtracted in 100 components = 0.0444021 Jy ! Clean residual min=-0.002902 max=0.007628 Jy/beam ! Clean residual mean=-0.000006 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.0444021 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0444021 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=0.043797Jy sigma=0.977269 ! Fit after self-cal, rms=0.042718Jy sigma=0.940777 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00813114 Jy ! Component: 100 - total flux cleaned = 0.0130669 Jy ! Total flux subtracted in 100 components = 0.0130669 Jy ! Clean residual min=-0.002484 max=0.006322 Jy/beam ! Clean residual mean=-0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.057469 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 23 components and 0.057469 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=0.040060Jy sigma=0.845061 ! Fit after self-cal, rms=0.040022Jy sigma=0.843963 ! Inverting map ! Added new window around map position (-0.4, 5.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00576281 Jy ! Component: 100 - total flux cleaned = 0.00947286 Jy ! Total flux subtracted in 100 components = 0.00947286 Jy ! Clean residual min=-0.002427 max=0.005425 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.0669419 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0669419 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=0.038672Jy sigma=0.792629 ! Fit after self-cal, rms=0.038555Jy sigma=0.788143 ! Inverting map ! Added new window around map position (0.2, 2.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00494382 Jy ! Component: 100 - total flux cleaned = 0.00805655 Jy ! Total flux subtracted in 100 components = 0.00805655 Jy ! Clean residual min=-0.002115 max=0.002659 Jy/beam ! Clean residual mean=-0.000003 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0749984 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.0749984 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=0.037583Jy sigma=0.747502 ! Fit after self-cal, rms=0.037499Jy sigma=0.744922 ! 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=1.088 mas, bmaj=1.991 mas, bpa=-3.874 degrees ! Estimated noise=0.155362 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 = 0.00467141 Jy ! Component: 100 - total flux cleaned = 0.00772689 Jy ! Component: 150 - total flux cleaned = 0.0100343 Jy ! Component: 200 - total flux cleaned = 0.0118156 Jy ! Total flux subtracted in 200 components = 0.0118156 Jy ! Clean residual min=-0.001902 max=0.002690 Jy/beam ! Clean residual mean=-0.000008 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.086814 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 61 components and 0.086814 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=0.036764Jy sigma=0.714491 ! Fit after self-cal, rms=0.036666Jy sigma=0.710697 ! Inverting map ! Added new window around map position (-1.8, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300851 Jy ! Component: 100 - total flux cleaned = 0.00497175 Jy ! Component: 150 - total flux cleaned = 0.00651757 Jy ! Component: 200 - total flux cleaned = 0.00781005 Jy ! Total flux subtracted in 200 components = 0.00781005 Jy ! Clean residual min=-0.001287 max=0.001568 Jy/beam ! Clean residual mean=-0.000008 rms=0.000329 Jy/beam ! Combined flux in latest and established models = 0.0946241 Jy ! Performing phase self-cal ! Adding 52 model components to the UV plane model. ! The established model now contains 107 components and 0.0946241 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=0.036360Jy sigma=0.696921 ! Fit after self-cal, rms=0.036334Jy sigma=0.695998 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 1.991 at -3.874 degrees (North through East) ! Clean map min=-0.0011301 max=0.043295 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 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 1.02 KP 1.00 ! LA 0.91 MK 1.05 NL 1.04 OV 1.00 ! PT 0.94 SC 0.90 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.91 HN 0.98 KP 1.10 ! LA 0.93 MK 1.06 NL 1.13 OV 0.99 ! PT 0.94 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.99 KP 1.05 ! LA 0.91 MK 0.97 NL 1.03 OV 1.03 ! PT 0.93 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.92 HN 1.09 KP 1.12 ! LA 0.96 MK 1.00 NL 1.07 OV 0.96 ! PT 0.94 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.98 KP 1.03 ! LA 0.93 MK 1.01 NL 1.06 OV 0.99 ! PT 0.92 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.91 HN 1.00 KP 1.07 ! LA 0.93 MK 0.97 NL 1.09 OV 0.99 ! PT 0.96 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 1.02 KP 1.05 ! LA 0.91 MK 1.05 NL 1.01 OV 1.01 ! PT 0.94 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 0.93 HN 0.97 KP 1.11 ! LA 0.96 MK 0.90 NL 1.12 OV 0.97 ! PT 0.96 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.97 HN 1.01 KP 1.05 ! LA 0.92 MK 1.03 NL 1.07 OV 1.03 ! PT 0.94 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.92 HN 1.01 KP 1.08 ! LA 0.95 MK 0.90 NL 1.07 OV 0.97 ! PT 0.95 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.96 HN 0.99 KP 1.07 ! LA 0.91 MK 1.04 NL 1.07 OV 1.06 ! PT 0.94 SC 0.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.96 HN 1.05 KP 1.08 ! LA 0.97 MK 0.96 NL 1.03 OV 0.96 ! PT 0.93 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.95 HN 0.98 KP 1.06 ! LA 0.92 MK 1.04 NL 1.07 OV 1.02 ! PT 0.95 SC 0.92 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 FD 0.94 HN 1.04 KP 1.06 ! LA 0.92 MK 0.96 NL 1.05 OV 0.97 ! PT 0.96 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.04 KP 1.06 ! LA 0.92 MK 1.04 NL 1.07 OV 1.06 ! PT 0.93 SC 0.97 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.02 FD 0.94 HN 0.95 KP 1.06 ! LA 0.97 MK 1.02 NL 1.09 OV 1.02 ! PT 0.91 ! ! ! Fit before self-cal, rms=0.036334Jy sigma=0.695998 ! Fit after self-cal, rms=0.035673Jy sigma=0.685459 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.083 mas, bmaj=1.975 mas, bpa=-3.078 degrees ! Estimated noise=0.153888 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 (0.2, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108595 Jy ! Component: 100 - total flux cleaned = 0.00182094 Jy ! Component: 150 - total flux cleaned = 0.00238402 Jy ! Component: 200 - total flux cleaned = 0.00282346 Jy ! Total flux subtracted in 200 components = 0.00282346 Jy ! Clean residual min=-0.000601 max=0.000681 Jy/beam ! Clean residual mean=0.000001 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0974475 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.0974475 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=0.035632Jy sigma=0.683564 ! Fit after self-cal, rms=0.035608Jy sigma=0.683297 ! 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=0.035608Jy sigma=0.683297 ! Fit after self-cal, rms=0.035505Jy sigma=0.683213 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.082 mas, bmaj=1.973 mas, bpa=-3.067 degrees ! Estimated noise=0.153921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000540467 Jy ! Component: 100 - total flux cleaned = 0.000940692 Jy ! Component: 150 - total flux cleaned = 0.00124977 Jy ! Component: 200 - total flux cleaned = 0.00145452 Jy ! Total flux subtracted in 200 components = 0.00145452 Jy ! Clean residual min=-0.000552 max=0.000581 Jy/beam ! Clean residual mean=0.000001 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.0989021 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 149 components and 0.0989021 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=0.035492Jy sigma=0.682709 ! Fit after self-cal, rms=0.035490Jy sigma=0.682653 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 = 0.00018721 Jy ! Component: 100 - total flux cleaned = 0.000334079 Jy ! Component: 150 - total flux cleaned = 0.000411144 Jy ! Component: 200 - total flux cleaned = 0.000456698 Jy ! Total flux subtracted in 200 components = 0.000456698 Jy ! Clean residual min=-0.000546 max=0.000540 Jy/beam ! Clean residual mean=0.000001 rms=0.000132 Jy/beam ! Combined flux in latest and established models = 0.0993588 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 159 components and 0.0993588 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=0.035486Jy sigma=0.682456 ! Fit after self-cal, rms=0.035486Jy sigma=0.682435 ! 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=0.035486Jy sigma=0.682435 ! Fit after self-cal, rms=0.035393Jy sigma=0.682356 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=1.971 mas, bpa=-3.148 degrees ! Estimated noise=0.153876 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000335874 Jy ! Component: 100 - total flux cleaned = 0.000581765 Jy ! Component: 150 - total flux cleaned = 0.000725938 Jy ! Component: 200 - total flux cleaned = 0.000801848 Jy ! Total flux subtracted in 200 components = 0.000801848 Jy ! Clean residual min=-0.000509 max=0.000514 Jy/beam ! Clean residual mean=0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.100161 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 172 components and 0.100161 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=0.035387Jy sigma=0.682165 ! Fit after self-cal, rms=0.035386Jy sigma=0.682140 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 = 6.02375e-05 Jy ! Component: 100 - total flux cleaned = 0.000127625 Jy ! Component: 150 - total flux cleaned = 0.000164096 Jy ! Component: 200 - total flux cleaned = 0.000180982 Jy ! Total flux subtracted in 200 components = 0.000180982 Jy ! Clean residual min=-0.000507 max=0.000495 Jy/beam ! Clean residual mean=0.000000 rms=0.000125 Jy/beam ! Combined flux in latest and established models = 0.100342 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 177 components and 0.100342 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=0.035384Jy sigma=0.682046 ! Fit after self-cal, rms=0.035384Jy sigma=0.682038 ! 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=0.035384Jy sigma=0.682038 ! Fit after self-cal, rms=0.035343Jy sigma=0.681919 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.209 mas, bmaj=2.95 mas, bpa=-7.979 degrees ! Estimated noise=0.188113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000379364 Jy ! Component: 100 - total flux cleaned = 0.000509096 Jy ! Component: 150 - total flux cleaned = 0.000614141 Jy ! Component: 200 - total flux cleaned = 0.000699138 Jy ! Total flux subtracted in 200 components = 0.000699138 Jy ! Clean residual min=-0.000537 max=0.000535 Jy/beam ! Clean residual mean=0.000000 rms=0.000139 Jy/beam ! Combined flux in latest and established models = 0.101041 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 190 components and 0.101041 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=0.035339Jy sigma=0.681854 ! Fit after self-cal, rms=0.035338Jy sigma=0.681823 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 = 1.28156e-05 Jy ! Component: 100 - total flux cleaned = 8.16166e-05 Jy ! Component: 150 - total flux cleaned = 0.000100066 Jy ! Component: 200 - total flux cleaned = 0.000103979 Jy ! Total flux subtracted in 200 components = 0.000103979 Jy ! Clean residual min=-0.000520 max=0.000526 Jy/beam ! Clean residual mean=0.000000 rms=0.000137 Jy/beam ! Combined flux in latest and established models = 0.101145 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 201 components and 0.101145 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=0.035337Jy sigma=0.681809 ! Fit after self-cal, rms=0.035336Jy sigma=0.681793 ! 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=1.08 mas, bmaj=1.968 mas, bpa=-3.212 degrees ! Estimated noise=0.153838 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 1.968 at -3.212 degrees (North through East) ! Clean map min=-0.00045999 max=0.042537 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=0.8029 mas, bmaj=1.547 mas, bpa=-4.057 degrees ! Estimated noise=0.285333 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314723 Jy ! Component: 100 - total flux cleaned = 0.0458004 Jy ! Component: 150 - total flux cleaned = 0.0553475 Jy ! Component: 200 - total flux cleaned = 0.0619789 Jy ! Total flux subtracted in 200 components = 0.0619789 Jy ! Clean residual min=-0.002036 max=0.003720 Jy/beam ! Clean residual mean=-0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.0619789 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0619789 Jy ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.968 mas, bpa=-3.212 degrees ! Estimated noise=0.153838 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 = 0.00802069 Jy ! Component: 100 - total flux cleaned = 0.0134879 Jy ! Component: 150 - total flux cleaned = 0.0176032 Jy ! Component: 200 - total flux cleaned = 0.0208515 Jy ! Total flux subtracted in 200 components = 0.0208515 Jy ! Clean residual min=-0.001273 max=0.002233 Jy/beam ! Clean residual mean=-0.000004 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.0828304 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 81 components and 0.0828305 Jy ! Inverting map ! Added new window around map position (-1, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270085 Jy ! Component: 100 - total flux cleaned = 0.00490296 Jy ! Component: 150 - total flux cleaned = 0.00672815 Jy ! Component: 200 - total flux cleaned = 0.0082562 Jy ! Total flux subtracted in 200 components = 0.0082562 Jy ! Clean residual min=-0.000866 max=0.000939 Jy/beam ! Clean residual mean=-0.000002 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.0910867 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 138 components and 0.0910866 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=2.209 mas, bmaj=2.95 mas, bpa=-7.979 degrees ! Estimated noise=0.188113 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220743 Jy ! Component: 100 - total flux cleaned = 0.00382723 Jy ! Component: 150 - total flux cleaned = 0.00506824 Jy ! Component: 200 - total flux cleaned = 0.00603616 Jy ! Total flux subtracted in 200 components = 0.00603616 Jy ! Clean residual min=-0.000672 max=0.000706 Jy/beam ! Clean residual mean=-0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0971228 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 = 0.000762692 Jy ! Component: 100 - total flux cleaned = 0.00136899 Jy ! Component: 150 - total flux cleaned = 0.00185505 Jy ! Component: 200 - total flux cleaned = 0.00224704 Jy ! Total flux subtracted in 200 components = 0.00224704 Jy ! Clean residual min=-0.000551 max=0.000508 Jy/beam ! Clean residual mean=-0.000001 rms=0.000147 Jy/beam ! Combined flux in latest and established models = 0.0993699 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 244 components and 0.0993699 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=1.968 mas, bpa=-3.212 degrees ! Estimated noise=0.153838 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426136 Jy ! Component: 100 - total flux cleaned = 0.000652303 Jy ! Component: 150 - total flux cleaned = 0.000792504 Jy ! Component: 200 - total flux cleaned = 0.000928258 Jy ! Total flux subtracted in 200 components = 0.000928258 Jy ! Clean residual min=-0.000468 max=0.000521 Jy/beam ! Clean residual mean=-0.000000 rms=0.000122 Jy/beam ! Combined flux in latest and established models = 0.100298 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 260 components and 0.100298 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=0.035328Jy sigma=0.681931 ! Fit after self-cal, rms=0.035319Jy sigma=0.681616 wmodel /J0511+2631_X_map.mod ! wmodel: Unable to open new model file: /J0511+2631_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0511+2631_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.08 x 1.968 at -3.212 degrees (North through East) ! Clean map min=-0.00043387 max=0.04278 Jy/beam ! Writing clean map to FITS file: .//J0511+2631_X_map.fits wmodel .//J0511+2631_X_map.mod ! Writing 260 model components to file: .//J0511+2631_X_map.mod wobs .//J0511+2631_X_uvs.fits ! Writing UV FITS file: .//J0511+2631_X_uvs.fits wwins .//J0511+2631_X_map.win ! wwins: Wrote 6 windows to .//J0511+2631_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0427797 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000118868 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.833586 0.833586 1.66717 3.33434 6.66869 13.3374 26.6747 53.3495 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 359.89 quit ! Quitting program ! Log file .//J0511+2631_X_dfm.log closed on Wed Nov 16 11:50:13 2016