! Started logfile: .//J0405-1308_X_dfm.log on Wed Nov 16 11:48:44 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 .//J0405-1308_X_uvm.fits ! Reading UV FITS file: .//J0405-1308_X_uvm.fits ! AN table 1: 24 integrations on 21 of 21 possible baselines. ! AN table 2: 24 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.817251 visibilities/baseline/integration-bin. ! Found source: J0405-1308 ! ! 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 8944 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 J0405-1308_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 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 5. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 6. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 7. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 8. ! A total of 25 telescope corrections were flagged in sub-array 1. ! A total of 36 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.186230Jy sigma=33.769339 ! Fit after self-cal, rms=0.403689Jy sigma=11.635000 ! 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=1.033 mas, bmaj=2.883 mas, bpa=8.588 degrees ! Estimated noise=0.489752 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 = 0.467764 Jy ! Component: 100 - total flux cleaned = 0.569778 Jy ! Total flux subtracted in 100 components = 0.569778 Jy ! Clean residual min=-0.020916 max=0.028517 Jy/beam ! Clean residual mean=0.000006 rms=0.004989 Jy/beam ! Combined flux in latest and established models = 0.569778 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.569778 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=0.066530Jy sigma=1.846852 ! Fit after self-cal, rms=0.066529Jy sigma=1.846674 ! 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=1.222 mas, bmaj=3.093 mas, bpa=6.778 degrees ! Estimated noise=0.265877 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 = 0.0264108 Jy ! Component: 100 - total flux cleaned = 0.039982 Jy ! Component: 150 - total flux cleaned = 0.0486336 Jy ! Component: 200 - total flux cleaned = 0.0542366 Jy ! Total flux subtracted in 200 components = 0.0542366 Jy ! Clean residual min=-0.018091 max=0.015340 Jy/beam ! Clean residual mean=0.000044 rms=0.003848 Jy/beam ! Combined flux in latest and established models = 0.624014 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.624014 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=0.054426Jy sigma=1.533449 ! Fit after self-cal, rms=0.054387Jy sigma=1.532515 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.222 x 3.093 at 6.778 degrees (North through East) ! Clean map min=-0.016832 max=0.59826 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 1.09 HN 0.99 KP 1.09 LA 0.98 ! NL 1.05 OV 1.01 SC 0.99 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.03 FD 0.90 HN 0.96 KP 1.03 ! LA 0.94 NL 1.02 OV 0.98 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.01 KP 1.10 LA 0.98 ! NL 1.05 OV 1.00 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 0.90 HN 0.96 KP 1.03 ! LA 0.94 NL 1.03 OV 0.98 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 0.99 KP 1.09 LA 0.98 ! NL 1.05 OV 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.90 HN 0.96 KP 1.02 ! LA 0.93 NL 1.03 OV 0.98 PT 0.96 ! SC 0.98 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.00 KP 1.09 LA 0.98 ! NL 1.05 OV 1.01 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.90 HN 0.96 KP 1.03 ! LA 0.93 NL 1.03 OV 0.99 PT 0.95 ! SC 0.98 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.01 KP 1.10 LA 0.98 ! NL 1.05 OV 1.01 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 0.91 HN 0.97 KP 1.03 ! LA 0.94 NL 1.02 OV 0.99 PT 0.96 ! SC 0.99 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 HN 1.00 KP 1.11 LA 0.99 ! NL 1.05 OV 1.02 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.05 FD 0.90 HN 0.97 KP 1.03 ! LA 0.93 NL 1.02 OV 0.99 PT 0.96 ! SC 1.00 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 HN 1.01 KP 1.10 LA 0.99 ! NL 1.06 OV 1.02 SC 1.00 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.90 HN 0.97 KP 1.04 ! LA 0.93 NL 1.03 OV 0.99 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 HN 1.00 KP 1.10 LA 0.98 ! NL 1.05 OV 1.01 SC 1.01 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.91 HN 0.96 KP 1.03 ! LA 0.93 NL 1.03 OV 0.99 PT 0.95 ! SC 0.99 ! ! ! Fit before self-cal, rms=0.054387Jy sigma=1.532515 ! Fit after self-cal, rms=0.026858Jy sigma=0.720426 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.221 mas, bmaj=3.121 mas, bpa=6.503 degrees ! Estimated noise=0.265772 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 = -0.00314819 Jy ! Component: 100 - total flux cleaned = -0.00355697 Jy ! Component: 150 - total flux cleaned = -0.00389 Jy ! Component: 200 - total flux cleaned = -0.00416923 Jy ! Total flux subtracted in 200 components = -0.00416923 Jy ! Clean residual min=-0.003033 max=0.003418 Jy/beam ! Clean residual mean=-0.000004 rms=0.000769 Jy/beam ! Combined flux in latest and established models = 0.619845 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.619845 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=0.026053Jy sigma=0.698249 ! Fit after self-cal, rms=0.026009Jy sigma=0.697069 ! 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=0.026009Jy sigma=0.697069 ! Fit after self-cal, rms=0.025905Jy sigma=0.694126 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.221 mas, bmaj=3.123 mas, bpa=6.548 degrees ! Estimated noise=0.265662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00181469 Jy ! Component: 100 - total flux cleaned = -0.00206841 Jy ! Component: 150 - total flux cleaned = -0.00227444 Jy ! Component: 200 - total flux cleaned = -0.00240224 Jy ! Total flux subtracted in 200 components = -0.00240224 Jy ! Clean residual min=-0.002480 max=0.003094 Jy/beam ! Clean residual mean=-0.000003 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.617443 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.617443 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=0.025608Jy sigma=0.686142 ! Fit after self-cal, rms=0.025584Jy sigma=0.685475 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 (-8.6, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00327242 Jy ! Component: 100 - total flux cleaned = 0.0052578 Jy ! Component: 150 - total flux cleaned = 0.0067142 Jy ! Component: 200 - total flux cleaned = 0.00735289 Jy ! Total flux subtracted in 200 components = 0.00735289 Jy ! Clean residual min=-0.001917 max=0.001880 Jy/beam ! Clean residual mean=0.000000 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.624796 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 62 components and 0.624796 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=0.025112Jy sigma=0.670673 ! Fit after self-cal, rms=0.025095Jy sigma=0.670169 ! 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=0.025095Jy sigma=0.670169 ! Fit after self-cal, rms=0.025034Jy sigma=0.668478 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=3.124 mas, bpa=6.573 degrees ! Estimated noise=0.265487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000815249 Jy ! Component: 100 - total flux cleaned = 0.0013774 Jy ! Component: 150 - total flux cleaned = 0.00156931 Jy ! Component: 200 - total flux cleaned = 0.00173104 Jy ! Total flux subtracted in 200 components = 0.00173104 Jy ! Clean residual min=-0.001628 max=0.001908 Jy/beam ! Clean residual mean=0.000000 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.626527 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.626527 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=0.024935Jy sigma=0.665237 ! Fit after self-cal, rms=0.024924Jy sigma=0.664940 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 (-0.4, -11.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00143836 Jy ! Component: 100 - total flux cleaned = 0.00153746 Jy ! Component: 150 - total flux cleaned = 0.00167894 Jy ! Component: 200 - total flux cleaned = 0.0018665 Jy ! Total flux subtracted in 200 components = 0.0018665 Jy ! Clean residual min=-0.001491 max=0.001383 Jy/beam ! Clean residual mean=0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.628393 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.628393 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=0.024774Jy sigma=0.660111 ! Fit after self-cal, rms=0.024770Jy sigma=0.660014 ! 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=0.024770Jy sigma=0.660014 ! Fit after self-cal, rms=0.024756Jy sigma=0.659523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.166 mas, bmaj=4.011 mas, bpa=-5.841 degrees ! Estimated noise=0.311101 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000453366 Jy ! Component: 100 - total flux cleaned = 0.000827395 Jy ! Component: 150 - total flux cleaned = 0.00113725 Jy ! Component: 200 - total flux cleaned = 0.00131376 Jy ! Total flux subtracted in 200 components = 0.00131376 Jy ! Clean residual min=-0.001571 max=0.001283 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.629707 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 115 components and 0.629707 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=0.024729Jy sigma=0.658632 ! Fit after self-cal, rms=0.024726Jy sigma=0.658577 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 = 0.00017774 Jy ! Component: 100 - total flux cleaned = 0.000269995 Jy ! Component: 150 - total flux cleaned = 0.000355768 Jy ! Component: 200 - total flux cleaned = 0.000413169 Jy ! Total flux subtracted in 200 components = 0.000413169 Jy ! Clean residual min=-0.001558 max=0.001225 Jy/beam ! Clean residual mean=0.000001 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.63012 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.63012 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=0.024716Jy sigma=0.658256 ! Fit after self-cal, rms=0.024715Jy sigma=0.658234 ! 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=1.22 mas, bmaj=3.124 mas, bpa=6.581 degrees ! Estimated noise=0.265457 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.22 x 3.124 at 6.581 degrees (North through East) ! Clean map min=-0.0011966 max=0.5966 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 ! Performing amp+phase self-cal ! ! 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=0.024715Jy sigma=0.658234 ! Fit after self-cal, rms=0.022820Jy sigma=0.604414 ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=3.125 mas, bpa=6.58 degrees ! Estimated noise=0.265478 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000250241 Jy ! Component: 100 - total flux cleaned = 0.000376985 Jy ! Component: 150 - total flux cleaned = 0.000485629 Jy ! Component: 200 - total flux cleaned = 0.000551539 Jy ! Total flux subtracted in 200 components = 0.000551539 Jy ! Clean residual min=-0.001147 max=0.001175 Jy/beam ! Clean residual mean=0.000000 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.630672 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 141 components and 0.630672 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=0.022788Jy sigma=0.603412 ! Fit after self-cal, rms=0.022787Jy sigma=0.603396 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.46786e-05 Jy ! Component: 100 - total flux cleaned = 5.02776e-05 Jy ! Component: 150 - total flux cleaned = 3.67771e-05 Jy ! Component: 200 - total flux cleaned = 1.19025e-05 Jy ! Total flux subtracted in 200 components = 1.19025e-05 Jy ! Clean residual min=-0.001133 max=0.001140 Jy/beam ! Clean residual mean=0.000000 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.630684 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 145 components and 0.630684 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=0.022773Jy sigma=0.602966 ! Fit after self-cal, rms=0.022773Jy sigma=0.602962 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.022773Jy sigma=0.602962 ! Fit after self-cal, rms=0.022774Jy sigma=0.602915 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=1.033 mas, bmaj=2.896 mas, bpa=8.466 degrees ! Estimated noise=0.485069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.463185 Jy ! Component: 100 - total flux cleaned = 0.56419 Jy ! Component: 150 - total flux cleaned = 0.588872 Jy ! Component: 200 - total flux cleaned = 0.59937 Jy ! Total flux subtracted in 200 components = 0.59937 Jy ! Clean residual min=-0.004062 max=0.005018 Jy/beam ! Clean residual mean=-0.000002 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.59937 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.59937 Jy ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=3.125 mas, bpa=6.583 degrees ! Estimated noise=0.265497 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 = 0.007098 Jy ! Component: 100 - total flux cleaned = 0.0112301 Jy ! Component: 150 - total flux cleaned = 0.014288 Jy ! Component: 200 - total flux cleaned = 0.016802 Jy ! Total flux subtracted in 200 components = 0.016802 Jy ! Clean residual min=-0.002258 max=0.002030 Jy/beam ! Clean residual mean=0.000000 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.616172 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 44 components and 0.616172 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=2.167 mas, bmaj=4.011 mas, bpa=-5.843 degrees ! Estimated noise=0.311106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029074 Jy ! Component: 100 - total flux cleaned = 0.00494252 Jy ! Component: 150 - total flux cleaned = 0.00653945 Jy ! Component: 200 - total flux cleaned = 0.00785768 Jy ! Total flux subtracted in 200 components = 0.00785768 Jy ! Clean residual min=-0.001822 max=0.001549 Jy/beam ! Clean residual mean=0.000000 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.624029 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 = 0.00110975 Jy ! Component: 100 - total flux cleaned = 0.00205066 Jy ! Component: 150 - total flux cleaned = 0.00285238 Jy ! Component: 200 - total flux cleaned = 0.00340617 Jy ! Total flux subtracted in 200 components = 0.00340617 Jy ! Clean residual min=-0.001602 max=0.001402 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.627435 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 107 components and 0.627435 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.22 mas, bmaj=3.125 mas, bpa=6.583 degrees ! Estimated noise=0.265497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000324004 Jy ! Component: 100 - total flux cleaned = 0.000696017 Jy ! Component: 150 - total flux cleaned = 0.000991114 Jy ! Component: 200 - total flux cleaned = 0.00131973 Jy ! Total flux subtracted in 200 components = 0.00131973 Jy ! Clean residual min=-0.001367 max=0.001322 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.628755 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 122 components and 0.628755 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=0.022890Jy sigma=0.606404 ! Fit after self-cal, rms=0.022884Jy sigma=0.606279 wmodel /J0405-1308_X_map.mod ! wmodel: Unable to open new model file: /J0405-1308_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0405-1308_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.22 x 3.125 at 6.583 degrees (North through East) ! Clean map min=-0.0013724 max=0.59659 Jy/beam ! Writing clean map to FITS file: .//J0405-1308_X_map.fits wmodel .//J0405-1308_X_map.mod ! Writing 122 model components to file: .//J0405-1308_X_map.mod wobs .//J0405-1308_X_uvs.fits ! Writing UV FITS file: .//J0405-1308_X_uvs.fits wwins .//J0405-1308_X_map.win ! wwins: Wrote 3 windows to .//J0405-1308_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.59659 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.158601 0.158601 0.317202 0.634403 1.26881 2.53761 5.07523 10.1505 20.3009 40.6018 81.2036 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.596 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1891.54 quit ! Quitting program ! Log file .//J0405-1308_X_dfm.log closed on Wed Nov 16 11:48:47 2016