! Started logfile: .//J1733-1304_X_dfm.log on Wed Nov 16 12:03:21 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 .//J1733-1304_X_uvm.fits ! Reading UV FITS file: .//J1733-1304_X_uvm.fits ! AN table 1: 133 integrations on 36 of 36 possible baselines. ! AN table 2: 57 integrations on 28 of 28 possible baselines. ! AN table 3: 171 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.874286 visibilities/baseline/integration-bin. ! Found source: J1733-1304 ! ! 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 69768 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 J1733-1304_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 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 3. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 4. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 5. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 6. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 7. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Correcting IF 8. ! A total of 134 telescope corrections were flagged in sub-array 1. ! A total of 63 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! ! Fit before self-cal, rms=2.954301Jy sigma=77.062443 ! Fit after self-cal, rms=1.790286Jy sigma=45.780258 ! 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=0.9471 mas, bmaj=2.666 mas, bpa=-0.5063 degrees ! Estimated noise=0.253947 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 = 1.9303 Jy ! Component: 100 - total flux cleaned = 2.37368 Jy ! Total flux subtracted in 100 components = 2.37368 Jy ! Clean residual min=-0.106558 max=0.169310 Jy/beam ! Clean residual mean=-0.000284 rms=0.024275 Jy/beam ! Combined flux in latest and established models = 2.37368 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 2.37368 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=0.577729Jy sigma=13.677393 ! Fit after self-cal, rms=0.577685Jy sigma=13.676510 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.199774 Jy ! Component: 100 - total flux cleaned = 0.323984 Jy ! Total flux subtracted in 100 components = 0.323984 Jy ! Clean residual min=-0.069431 max=0.091512 Jy/beam ! Clean residual mean=-0.000145 rms=0.016874 Jy/beam ! Combined flux in latest and established models = 2.69766 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 2.69766 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=0.413807Jy sigma=9.698793 ! Fit after self-cal, rms=0.413488Jy sigma=9.692619 ! 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=1.264 mas, bmaj=3.494 mas, bpa=-6.464 degrees ! Estimated noise=0.102864 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 = 0.151931 Jy ! Component: 100 - total flux cleaned = 0.221964 Jy ! Component: 150 - total flux cleaned = 0.260564 Jy ! Component: 200 - total flux cleaned = 0.282874 Jy ! Total flux subtracted in 200 components = 0.282874 Jy ! Clean residual min=-0.078383 max=0.084694 Jy/beam ! Clean residual mean=-0.000161 rms=0.019766 Jy/beam ! Combined flux in latest and established models = 2.98054 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 47 components and 2.98054 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=0.339081Jy sigma=8.433908 ! Fit after self-cal, rms=0.338437Jy sigma=8.418736 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.264 x 3.494 at -6.464 degrees (North through East) ! Clean map min=-0.076038 max=2.6591 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 1.10 FD 0.96 HN 0.98 KP 1.10 ! LA 1.01 NL 1.03 OV 1.01 PT 1.01 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.98 LA 0.95 MK 1.00 ! NL 1.12 OV 0.92 PT 0.93 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.96 HN 0.97 KP 1.10 ! LA 1.01 NL 1.03 OV 1.01 PT 1.01 ! SC 1.02 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.96 FD 0.95 LA 0.95 MK 1.01 ! NL 1.10 OV 0.93 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 1.10 FD 0.96 HN 0.96 KP 1.10 ! LA 1.02 NL 1.03 OV 1.01 PT 1.01 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.95 FD 0.84 HN 0.92 LA 0.95 ! NL 1.03 OV 0.93 PT 0.95 SC 0.97 ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 LA 0.95 MK 0.99 ! NL 1.12 OV 0.92 PT 0.93 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.97 HN 0.97 KP 1.09 ! LA 1.02 NL 1.03 OV 1.01 PT 1.02 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.94 LA 0.94 MK 1.00 ! NL 1.12 OV 0.91 PT 0.93 ! ! ! Correcting IF 5. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.95 HN 0.97 KP 1.10 ! LA 1.02 NL 1.04 OV 1.01 PT 1.02 ! SC 1.03 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.98 FD 0.96 LA 0.96 MK 1.04 ! NL 1.11 OV 0.92 PT 0.94 ! ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 0.97 KP 1.09 ! LA 1.03 NL 1.04 OV 1.01 PT 1.01 ! SC 1.05 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 0.96 LA 0.95 MK 1.02 ! NL 1.14 OV 0.92 PT 0.94 ! ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 HN 0.99 KP 1.09 ! LA 1.02 NL 1.04 OV 1.02 PT 1.01 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.95 LA 0.96 MK 1.03 ! NL 1.10 OV 0.93 PT 0.94 ! ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 0.99 KP 1.09 ! LA 1.03 NL 1.03 OV 1.01 PT 1.01 ! SC 1.04 ! ! A total of 3 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 1.00* HN 1.00* LA 1.00* ! NL 1.00* OV 1.00* PT 1.00* SC 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.01 FD 0.96 LA 0.95 MK 1.04 ! NL 1.12 OV 0.91 PT 0.93 ! ! ! Fit before self-cal, rms=0.338437Jy sigma=8.418736 ! Fit after self-cal, rms=0.265569Jy sigma=5.953525 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.266 mas, bmaj=3.514 mas, bpa=-6.611 degrees ! Estimated noise=0.104002 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 = 0.0260898 Jy ! Component: 100 - total flux cleaned = 0.0292351 Jy ! Component: 150 - total flux cleaned = 0.0310608 Jy ! Component: 200 - total flux cleaned = 0.0329954 Jy ! Total flux subtracted in 200 components = 0.0329954 Jy ! Clean residual min=-0.032332 max=0.047692 Jy/beam ! Clean residual mean=-0.000150 rms=0.010504 Jy/beam ! Combined flux in latest and established models = 3.01353 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 59 components and 3.01353 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=0.259449Jy sigma=5.890688 ! Fit after self-cal, rms=0.259066Jy sigma=5.881274 ! 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=0.259066Jy sigma=5.881274 ! Fit after self-cal, rms=0.191230Jy sigma=3.779570 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.265 mas, bmaj=3.509 mas, bpa=-6.573 degrees ! Estimated noise=0.104614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177341 Jy ! Component: 100 - total flux cleaned = 0.0201341 Jy ! Component: 150 - total flux cleaned = 0.021502 Jy ! Component: 200 - total flux cleaned = 0.0221262 Jy ! Total flux subtracted in 200 components = 0.0221262 Jy ! Clean residual min=-0.029905 max=0.047313 Jy/beam ! Clean residual mean=-0.000161 rms=0.010129 Jy/beam ! Combined flux in latest and established models = 3.03566 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 3.03566 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=0.188057Jy sigma=3.739895 ! Fit after self-cal, rms=0.187745Jy sigma=3.733104 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 (0.6, 12.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519809 Jy ! Component: 100 - total flux cleaned = 0.0869171 Jy ! Component: 150 - total flux cleaned = 0.112928 Jy ! Component: 200 - total flux cleaned = 0.132697 Jy ! Total flux subtracted in 200 components = 0.132697 Jy ! Clean residual min=-0.025806 max=0.032725 Jy/beam ! Clean residual mean=-0.000030 rms=0.007109 Jy/beam ! Combined flux in latest and established models = 3.16836 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 112 components and 3.16836 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=0.170777Jy sigma=3.031504 ! Fit after self-cal, rms=0.169400Jy sigma=2.985218 ! Inverting map ! Added new window around map position (-1.6, 26.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308454 Jy ! Component: 100 - total flux cleaned = 0.050697 Jy ! Component: 150 - total flux cleaned = 0.0638766 Jy ! Component: 200 - total flux cleaned = 0.0753054 Jy ! Total flux subtracted in 200 components = 0.0753054 Jy ! Clean residual min=-0.020633 max=0.019876 Jy/beam ! Clean residual mean=-0.000013 rms=0.005538 Jy/beam ! Combined flux in latest and established models = 3.24366 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 148 components and 3.24366 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=0.161596Jy sigma=2.698228 ! Fit after self-cal, rms=0.161236Jy sigma=2.687724 ! 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=0.161236Jy sigma=2.687724 ! Fit after self-cal, rms=0.159457Jy sigma=2.630844 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.263 mas, bmaj=3.505 mas, bpa=-6.571 degrees ! Estimated noise=0.104905 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0188048 Jy ! Component: 100 - total flux cleaned = 0.0329391 Jy ! Component: 150 - total flux cleaned = 0.0449147 Jy ! Component: 200 - total flux cleaned = 0.0533917 Jy ! Total flux subtracted in 200 components = 0.0533917 Jy ! Clean residual min=-0.018598 max=0.019376 Jy/beam ! Clean residual mean=0.000000 rms=0.004944 Jy/beam ! Combined flux in latest and established models = 3.29705 Jy selfcal ! Performing phase self-cal ! Adding 49 model components to the UV plane model. ! The established model now contains 176 components and 3.29705 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=0.155147Jy sigma=2.508267 ! Fit after self-cal, rms=0.154964Jy sigma=2.502828 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 = 0.0107092 Jy ! Component: 100 - total flux cleaned = 0.0198132 Jy ! Component: 150 - total flux cleaned = 0.0273217 Jy ! Component: 200 - total flux cleaned = 0.0329626 Jy ! Total flux subtracted in 200 components = 0.0329626 Jy ! Clean residual min=-0.016774 max=0.019698 Jy/beam ! Clean residual mean=0.000014 rms=0.004608 Jy/beam ! Combined flux in latest and established models = 3.33002 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 194 components and 3.33002 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=0.153337Jy sigma=2.450859 ! Fit after self-cal, rms=0.153243Jy sigma=2.448398 ! Inverting map ! Added new window around map position (-7.4, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0196579 Jy ! Component: 100 - total flux cleaned = 0.0316376 Jy ! Component: 150 - total flux cleaned = 0.0385397 Jy ! Component: 200 - total flux cleaned = 0.0432636 Jy ! Total flux subtracted in 200 components = 0.0432636 Jy ! Clean residual min=-0.014102 max=0.015004 Jy/beam ! Clean residual mean=-0.000003 rms=0.003743 Jy/beam ! Combined flux in latest and established models = 3.37328 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 226 components and 3.37328 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=0.149005Jy sigma=2.337715 ! Fit after self-cal, rms=0.148906Jy sigma=2.333342 ! 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=0.148906Jy sigma=2.333342 ! Fit after self-cal, rms=0.148001Jy sigma=2.293072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.336 mas, bmaj=4.522 mas, bpa=-3.266 degrees ! Estimated noise=0.123547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0170139 Jy ! Component: 100 - total flux cleaned = 0.0284263 Jy ! Component: 150 - total flux cleaned = 0.036319 Jy ! Component: 200 - total flux cleaned = 0.0434876 Jy ! Total flux subtracted in 200 components = 0.0434876 Jy ! Clean residual min=-0.014619 max=0.016287 Jy/beam ! Clean residual mean=-0.000009 rms=0.004502 Jy/beam ! Combined flux in latest and established models = 3.41677 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 256 components and 3.41677 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=0.144666Jy sigma=2.241168 ! Fit after self-cal, rms=0.144520Jy sigma=2.235317 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 = 0.00923053 Jy ! Component: 100 - total flux cleaned = 0.0158056 Jy ! Component: 150 - total flux cleaned = 0.0209825 Jy ! Component: 200 - total flux cleaned = 0.0242101 Jy ! Total flux subtracted in 200 components = 0.0242101 Jy ! Clean residual min=-0.013163 max=0.015059 Jy/beam ! Clean residual mean=-0.000008 rms=0.004148 Jy/beam ! Combined flux in latest and established models = 3.44098 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 273 components and 3.44098 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=0.143514Jy sigma=2.218748 ! Fit after self-cal, rms=0.143457Jy sigma=2.216454 ! 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=1.263 mas, bmaj=3.503 mas, bpa=-6.583 degrees ! Estimated noise=0.105293 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.263 x 3.503 at -6.583 degrees (North through East) ! Clean map min=-0.011931 max=2.7324 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=0.143457Jy sigma=2.216454 ! Fit after self-cal, rms=0.139385Jy sigma=2.094829 ! Inverting map and beam ! Estimated beam: bmin=1.262 mas, bmaj=3.502 mas, bpa=-6.595 degrees ! Estimated noise=0.105704 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111854 Jy ! Component: 100 - total flux cleaned = 0.0166616 Jy ! Component: 150 - total flux cleaned = 0.0197709 Jy ! Component: 200 - total flux cleaned = 0.0223799 Jy ! Total flux subtracted in 200 components = 0.0223799 Jy ! Clean residual min=-0.012458 max=0.015375 Jy/beam ! Clean residual mean=-0.000006 rms=0.003244 Jy/beam ! Combined flux in latest and established models = 3.46336 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 293 components and 3.46336 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=0.136683Jy sigma=2.058620 ! Fit after self-cal, rms=0.136653Jy sigma=2.057686 ! Inverting map ! Added new window around map position (19.4, 22.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.008866 Jy ! Component: 100 - total flux cleaned = 0.0127762 Jy ! Component: 150 - total flux cleaned = 0.0171235 Jy ! Component: 200 - total flux cleaned = 0.0205103 Jy ! Total flux subtracted in 200 components = 0.0205103 Jy ! Clean residual min=-0.011855 max=0.010853 Jy/beam ! Clean residual mean=-0.000014 rms=0.002803 Jy/beam ! Combined flux in latest and established models = 3.48387 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 313 components and 3.48387 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=0.134083Jy sigma=2.007007 ! Fit after self-cal, rms=0.134007Jy sigma=2.002910 ! 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=0.134007Jy sigma=2.002910 ! Fit after self-cal, rms=0.130058Jy sigma=1.922696 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=0.9483 mas, bmaj=2.67 mas, bpa=-0.963 degrees ! Estimated noise=0.267241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.03136 Jy ! Component: 100 - total flux cleaned = 2.49777 Jy ! Component: 150 - total flux cleaned = 2.71531 Jy ! Component: 200 - total flux cleaned = 2.8514 Jy ! Total flux subtracted in 200 components = 2.8514 Jy ! Clean residual min=-0.046246 max=0.071076 Jy/beam ! Clean residual mean=-0.000172 rms=0.011214 Jy/beam ! Combined flux in latest and established models = 2.8514 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 20 model components to the UV plane model. ! The established model now contains 20 components and 2.8514 Jy ! Inverting map and beam ! Estimated beam: bmin=1.262 mas, bmaj=3.501 mas, bpa=-6.59 degrees ! Estimated noise=0.106068 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 = 0.121424 Jy ! Component: 100 - total flux cleaned = 0.191285 Jy ! Component: 150 - total flux cleaned = 0.244769 Jy ! Component: 200 - total flux cleaned = 0.288471 Jy ! Total flux subtracted in 200 components = 0.288471 Jy ! Clean residual min=-0.028693 max=0.033647 Jy/beam ! Clean residual mean=-0.000105 rms=0.009331 Jy/beam ! Combined flux in latest and established models = 3.13987 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 71 components and 3.13987 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=2.335 mas, bmaj=4.519 mas, bpa=-3.269 degrees ! Estimated noise=0.124513 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548059 Jy ! Component: 100 - total flux cleaned = 0.0980039 Jy ! Component: 150 - total flux cleaned = 0.133692 Jy ! Component: 200 - total flux cleaned = 0.163699 Jy ! Total flux subtracted in 200 components = 0.163699 Jy ! Clean residual min=-0.024369 max=0.023937 Jy/beam ! Clean residual mean=-0.000075 rms=0.008537 Jy/beam ! Combined flux in latest and established models = 3.30357 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 = 0.0258093 Jy ! Component: 100 - total flux cleaned = 0.044745 Jy ! Component: 150 - total flux cleaned = 0.0622979 Jy ! Component: 200 - total flux cleaned = 0.0779601 Jy ! Total flux subtracted in 200 components = 0.0779601 Jy ! Clean residual min=-0.019016 max=0.018947 Jy/beam ! Clean residual mean=-0.000054 rms=0.006179 Jy/beam ! Combined flux in latest and established models = 3.38153 Jy ! Adding 135 model components to the UV plane model. ! The established model now contains 192 components and 3.38153 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.262 mas, bmaj=3.501 mas, bpa=-6.59 degrees ! Estimated noise=0.106068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0163493 Jy ! Component: 100 - total flux cleaned = 0.0280164 Jy ! Component: 150 - total flux cleaned = 0.0378367 Jy ! Component: 200 - total flux cleaned = 0.0471651 Jy ! Total flux subtracted in 200 components = 0.0471651 Jy ! Clean residual min=-0.015363 max=0.014787 Jy/beam ! Clean residual mean=-0.000032 rms=0.003799 Jy/beam ! Combined flux in latest and established models = 3.4287 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 227 components and 3.4287 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=0.132544Jy sigma=2.083963 ! Fit after self-cal, rms=0.132318Jy sigma=2.073291 wmodel /J1733-1304_X_map.mod ! wmodel: Unable to open new model file: /J1733-1304_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1733-1304_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.262 x 3.501 at -6.59 degrees (North through East) ! Clean map min=-0.013606 max=2.7534 Jy/beam ! Writing clean map to FITS file: .//J1733-1304_X_map.fits wmodel .//J1733-1304_X_map.mod ! Writing 227 model components to file: .//J1733-1304_X_map.mod wobs .//J1733-1304_X_uvs.fits ! Writing UV FITS file: .//J1733-1304_X_uvs.fits wwins .//J1733-1304_X_map.win ! wwins: Wrote 5 windows to .//J1733-1304_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 2.75342 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00374774 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.408336 0.408336 0.816671 1.63334 3.26669 6.53337 13.0667 26.1335 52.267 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0112 print "peak= ", int(1000*peak_flux)/1000 ! peak= 2.753 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 734.689 quit ! Quitting program ! Log file .//J1733-1304_X_dfm.log closed on Wed Nov 16 12:03:27 2016