! Started logfile: /scr/pima/bg219h_uvs/J1356-3421_X_dfm.log on Thu May 19 22:28:15 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.42800 obs /scr/pima/bg219h_uvs/J1356-3421_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1356-3421_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78547 visibilities/baseline/integration-bin. ! Found source: J1356-3421 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 22056 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 12 channels. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 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 J1356-3421_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 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 64 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.020192Jy sigma=19.726764 ! Fit after self-cal, rms=0.889239Jy sigma=17.118840 ! 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=0.5911 mas, bmaj=1.597 mas, bpa=-4.475 degrees ! Estimated noise=0.566271 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 = 0.0692412 Jy ! Component: 100 - total flux cleaned = 0.0990933 Jy ! Total flux subtracted in 100 components = 0.0990933 Jy ! Clean residual min=-0.010187 max=0.021705 Jy/beam ! Clean residual mean=-0.000006 rms=0.003233 Jy/beam ! Combined flux in latest and established models = 0.0990933 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 23 components and 0.0990933 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.130990Jy sigma=2.439273 ! Fit after self-cal, rms=0.130572Jy sigma=2.430535 ! Inverting map ! Added new window around map position (-0.2, 2.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227006 Jy ! Component: 100 - total flux cleaned = 0.037127 Jy ! Total flux subtracted in 100 components = 0.037127 Jy ! Clean residual min=-0.009835 max=0.019791 Jy/beam ! Clean residual mean=0.000001 rms=0.002835 Jy/beam ! Combined flux in latest and established models = 0.13622 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 36 components and 0.13622 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.121006Jy sigma=2.214632 ! Fit after self-cal, rms=0.120774Jy sigma=2.210284 ! Inverting map ! Added new window around map position (-2.4, 4.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0199263 Jy ! Component: 100 - total flux cleaned = 0.0328002 Jy ! Total flux subtracted in 100 components = 0.0328002 Jy ! Clean residual min=-0.008782 max=0.015105 Jy/beam ! Clean residual mean=0.000002 rms=0.002421 Jy/beam ! Combined flux in latest and established models = 0.16902 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.16902 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.113079Jy sigma=2.037205 ! Fit after self-cal, rms=0.112305Jy sigma=2.023203 ! 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=0.8011 mas, bmaj=2.147 mas, bpa=-4.82 degrees ! Estimated noise=0.265979 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 = 0.0318744 Jy ! Component: 100 - total flux cleaned = 0.0531683 Jy ! Component: 150 - total flux cleaned = 0.0680086 Jy ! Component: 200 - total flux cleaned = 0.0784033 Jy ! Total flux subtracted in 200 components = 0.0784033 Jy ! Clean residual min=-0.013891 max=0.025129 Jy/beam ! Clean residual mean=0.000038 rms=0.004584 Jy/beam ! Combined flux in latest and established models = 0.247424 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 66 components and 0.247424 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.101808Jy sigma=1.780608 ! Fit after self-cal, rms=0.100792Jy sigma=1.759111 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8011 x 2.147 at -4.82 degrees (North through East) ! Clean map min=-0.011538 max=0.089749 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. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.100792Jy sigma=1.759111 ! Fit after self-cal, rms=0.100792Jy sigma=1.759111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8011 mas, bmaj=2.147 mas, bpa=-4.82 degrees ! Estimated noise=0.265979 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 (-6.4, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0249639 Jy ! Component: 100 - total flux cleaned = 0.0405037 Jy ! Component: 150 - total flux cleaned = 0.052027 Jy ! Component: 200 - total flux cleaned = 0.0608473 Jy ! Total flux subtracted in 200 components = 0.0608473 Jy ! Clean residual min=-0.008752 max=0.017876 Jy/beam ! Clean residual mean=0.000019 rms=0.003068 Jy/beam ! Combined flux in latest and established models = 0.308271 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 105 components and 0.308271 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.093833Jy sigma=1.589547 ! Fit after self-cal, rms=0.092915Jy sigma=1.570047 ! Inverting map ! Added new window around map position (1.8, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0160052 Jy ! Component: 100 - total flux cleaned = 0.0232123 Jy ! Component: 150 - total flux cleaned = 0.0284938 Jy ! Component: 200 - total flux cleaned = 0.032782 Jy ! Total flux subtracted in 200 components = 0.032782 Jy ! Clean residual min=-0.006584 max=0.014230 Jy/beam ! Clean residual mean=0.000014 rms=0.002174 Jy/beam ! Combined flux in latest and established models = 0.341053 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 131 components and 0.341053 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.089293Jy sigma=1.493185 ! Fit after self-cal, rms=0.089013Jy sigma=1.485719 ! Inverting map ! Added new window around map position (-3.8, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121564 Jy ! Component: 100 - total flux cleaned = 0.0195566 Jy ! Component: 150 - total flux cleaned = 0.0231953 Jy ! Component: 200 - total flux cleaned = 0.0263961 Jy ! Total flux subtracted in 200 components = 0.0263961 Jy ! Clean residual min=-0.005299 max=0.009127 Jy/beam ! Clean residual mean=0.000007 rms=0.001551 Jy/beam ! Combined flux in latest and established models = 0.367449 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 0.367449 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086814Jy sigma=1.440591 ! Fit after self-cal, rms=0.086713Jy sigma=1.438512 ! Inverting map ! Added new window around map position (6.4, -9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762421 Jy ! Component: 100 - total flux cleaned = 0.011865 Jy ! Component: 150 - total flux cleaned = 0.0146213 Jy ! Component: 200 - total flux cleaned = 0.0172329 Jy ! Total flux subtracted in 200 components = 0.0172329 Jy ! Clean residual min=-0.004730 max=0.006468 Jy/beam ! Clean residual mean=0.000001 rms=0.001231 Jy/beam ! Combined flux in latest and established models = 0.384682 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 176 components and 0.384682 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.085702Jy sigma=1.419086 ! Fit after self-cal, rms=0.085647Jy sigma=1.418031 ! Inverting map ! Added new window around map position (-1.2, 8.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0057827 Jy ! Component: 100 - total flux cleaned = 0.00700458 Jy ! Component: 150 - total flux cleaned = 0.00861175 Jy ! Component: 200 - total flux cleaned = 0.0099345 Jy ! Total flux subtracted in 200 components = 0.0099345 Jy ! Clean residual min=-0.004147 max=0.005405 Jy/beam ! Clean residual mean=0.000000 rms=0.001046 Jy/beam ! Combined flux in latest and established models = 0.394616 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 192 components and 0.394616 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084951Jy sigma=1.406002 ! Fit after self-cal, rms=0.084880Jy sigma=1.404640 ! Inverting map ! Added new window around map position (4.6, -7.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508551 Jy ! Component: 100 - total flux cleaned = 0.00686534 Jy ! Component: 150 - total flux cleaned = 0.0079253 Jy ! Component: 200 - total flux cleaned = 0.00877027 Jy ! Total flux subtracted in 200 components = 0.00877027 Jy ! Clean residual min=-0.003754 max=0.004156 Jy/beam ! Clean residual mean=-0.000002 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.403387 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 216 components and 0.403386 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084461Jy sigma=1.396426 ! Fit after self-cal, rms=0.084423Jy sigma=1.395739 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084423Jy sigma=1.395739 ! Fit after self-cal, rms=0.087501Jy sigma=1.389579 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7961 mas, bmaj=2.127 mas, bpa=-4.381 degrees ! Estimated noise=0.266523 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104486 Jy ! Component: 100 - total flux cleaned = -0.00112682 Jy ! Component: 150 - total flux cleaned = -0.00134447 Jy ! Component: 200 - total flux cleaned = -0.00147859 Jy ! Total flux subtracted in 200 components = -0.00147859 Jy ! Clean residual min=-0.002714 max=0.003022 Jy/beam ! Clean residual mean=-0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.401908 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 232 components and 0.401908 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087362Jy sigma=1.386934 ! Fit after self-cal, rms=0.087415Jy sigma=1.386673 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.6, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178132 Jy ! Component: 100 - total flux cleaned = 0.00164157 Jy ! Component: 150 - total flux cleaned = 0.00144443 Jy ! Component: 200 - total flux cleaned = 0.00126056 Jy ! Total flux subtracted in 200 components = 0.00126056 Jy ! Clean residual min=-0.002553 max=0.002736 Jy/beam ! Clean residual mean=-0.000002 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.403168 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 246 components and 0.403168 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087277Jy sigma=1.384097 ! Fit after self-cal, rms=0.087279Jy sigma=1.383899 ! Inverting map ! Added new window around map position (3, 7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237458 Jy ! Component: 100 - total flux cleaned = 0.00282548 Jy ! Component: 150 - total flux cleaned = 0.00300431 Jy ! Component: 200 - total flux cleaned = 0.00305914 Jy ! Total flux subtracted in 200 components = 0.00305914 Jy ! Clean residual min=-0.002271 max=0.002615 Jy/beam ! Clean residual mean=-0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.406228 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 265 components and 0.406228 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087170Jy sigma=1.381852 ! Fit after self-cal, rms=0.087161Jy sigma=1.381689 ! Inverting map ! Added new window around map position (9.4, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00210991 Jy ! Component: 100 - total flux cleaned = 0.00230503 Jy ! Component: 150 - total flux cleaned = 0.00241803 Jy ! Component: 200 - total flux cleaned = 0.00246983 Jy ! Total flux subtracted in 200 components = 0.00246983 Jy ! Clean residual min=-0.002190 max=0.002311 Jy/beam ! Clean residual mean=-0.000003 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.408697 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 278 components and 0.408697 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087059Jy sigma=1.379745 ! Fit after self-cal, rms=0.087052Jy sigma=1.379585 ! Inverting map ! Added new window around map position (20.4, 47.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158097 Jy ! Component: 100 - total flux cleaned = 0.00152704 Jy ! Component: 150 - total flux cleaned = 0.00167666 Jy ! Component: 200 - total flux cleaned = 0.00172254 Jy ! Total flux subtracted in 200 components = 0.00172254 Jy ! Clean residual min=-0.002061 max=0.001990 Jy/beam ! Clean residual mean=-0.000003 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.41042 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 289 components and 0.41042 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086972Jy sigma=1.378052 ! Fit after self-cal, rms=0.086963Jy sigma=1.377922 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086963Jy sigma=1.377922 ! Fit after self-cal, rms=0.087410Jy sigma=1.374814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7928 mas, bmaj=2.122 mas, bpa=-4.138 degrees ! Estimated noise=0.26442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312888 Jy ! Component: 100 - total flux cleaned = -0.000269459 Jy ! Component: 150 - total flux cleaned = -0.000225947 Jy ! Component: 200 - total flux cleaned = -0.00010108 Jy ! Total flux subtracted in 200 components = -0.00010108 Jy ! Clean residual min=-0.001796 max=0.001793 Jy/beam ! Clean residual mean=-0.000003 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.410319 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 301 components and 0.410319 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087363Jy sigma=1.373841 ! Fit after self-cal, rms=0.087379Jy sigma=1.373722 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 = -4.42836e-05 Jy ! Component: 100 - total flux cleaned = 7.3097e-05 Jy ! Component: 150 - total flux cleaned = 0.000185778 Jy ! Component: 200 - total flux cleaned = 0.000329653 Jy ! Total flux subtracted in 200 components = 0.000329653 Jy ! Clean residual min=-0.001694 max=0.001736 Jy/beam ! Clean residual mean=-0.000003 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.410649 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 308 components and 0.410649 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087346Jy sigma=1.373100 ! Fit after self-cal, rms=0.087346Jy sigma=1.373080 ! Inverting map ! Added new window around map position (-40.8, -10.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113777 Jy ! Component: 100 - total flux cleaned = 0.00101933 Jy ! Component: 150 - total flux cleaned = 0.000948811 Jy ! Component: 200 - total flux cleaned = 0.000949643 Jy ! Total flux subtracted in 200 components = 0.000949643 Jy ! Clean residual min=-0.001505 max=0.001669 Jy/beam ! Clean residual mean=-0.000003 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.411598 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 330 components and 0.411598 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087300Jy sigma=1.372291 ! Fit after self-cal, rms=0.087292Jy sigma=1.372226 ! 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087292Jy sigma=1.372226 ! Fit after self-cal, rms=0.086826Jy sigma=1.372166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.333 mas, bmaj=6.982 mas, bpa=2.419 degrees ! Estimated noise=0.338182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496012 Jy ! Component: 100 - total flux cleaned = 0.000675467 Jy ! Component: 150 - total flux cleaned = 0.000643217 Jy ! Component: 200 - total flux cleaned = 0.000613409 Jy ! Total flux subtracted in 200 components = 0.000613409 Jy ! Clean residual min=-0.001563 max=0.001448 Jy/beam ! Clean residual mean=-0.000005 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.412212 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 350 components and 0.412212 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086814Jy sigma=1.371923 ! Fit after self-cal, rms=0.086805Jy sigma=1.371887 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 = 0.000159206 Jy ! Component: 100 - total flux cleaned = 0.000187411 Jy ! Component: 150 - total flux cleaned = 0.000239877 Jy ! Component: 200 - total flux cleaned = 0.00026415 Jy ! Total flux subtracted in 200 components = 0.00026415 Jy ! Clean residual min=-0.001425 max=0.001433 Jy/beam ! Clean residual mean=-0.000005 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.412476 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 361 components and 0.412476 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.086793Jy sigma=1.371706 ! Fit after self-cal, rms=0.086790Jy sigma=1.371688 ! 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=0.7919 mas, bmaj=2.121 mas, bpa=-4.086 degrees ! Estimated noise=0.263068 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7919 x 2.121 at -4.086 degrees (North through East) ! Clean map min=-0.0022221 max=0.077707 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=0.5839 mas, bmaj=1.589 mas, bpa=-3.777 degrees ! Estimated noise=0.55089 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682935 Jy ! Component: 100 - total flux cleaned = 0.10433 Jy ! Component: 150 - total flux cleaned = 0.130785 Jy ! Component: 200 - total flux cleaned = 0.152146 Jy ! Total flux subtracted in 200 components = 0.152146 Jy ! Clean residual min=-0.009823 max=0.015711 Jy/beam ! Clean residual mean=-0.000000 rms=0.002578 Jy/beam ! Combined flux in latest and established models = 0.152146 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 43 model components to the UV plane model. ! The established model now contains 43 components and 0.152146 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=2.121 mas, bpa=-4.086 degrees ! Estimated noise=0.263068 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) ! Added new window around map position (0.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0423968 Jy ! Component: 100 - total flux cleaned = 0.0743395 Jy ! Component: 150 - total flux cleaned = 0.0996406 Jy ! Component: 200 - total flux cleaned = 0.12027 Jy ! Total flux subtracted in 200 components = 0.12027 Jy ! Clean residual min=-0.007484 max=0.013296 Jy/beam ! Clean residual mean=0.000026 rms=0.003336 Jy/beam ! Combined flux in latest and established models = 0.272416 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 120 components and 0.272416 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=2.333 mas, bmaj=6.982 mas, bpa=2.419 degrees ! Estimated noise=0.338182 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316448 Jy ! Component: 100 - total flux cleaned = 0.0544747 Jy ! Component: 150 - total flux cleaned = 0.0713372 Jy ! Component: 200 - total flux cleaned = 0.0840246 Jy ! Total flux subtracted in 200 components = 0.0840246 Jy ! Clean residual min=-0.004314 max=0.007646 Jy/beam ! Clean residual mean=0.000019 rms=0.002478 Jy/beam ! Combined flux in latest and established models = 0.35644 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 = 0.00970251 Jy ! Component: 100 - total flux cleaned = 0.0173259 Jy ! Component: 150 - total flux cleaned = 0.0234649 Jy ! Component: 200 - total flux cleaned = 0.0284755 Jy ! Total flux subtracted in 200 components = 0.0284755 Jy ! Clean residual min=-0.002797 max=0.003831 Jy/beam ! Clean residual mean=0.000004 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.384916 Jy ! Adding 169 model components to the UV plane model. ! The established model now contains 269 components and 0.384916 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7919 mas, bmaj=2.121 mas, bpa=-4.086 degrees ! Estimated noise=0.263068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0051056 Jy ! Component: 100 - total flux cleaned = 0.00904955 Jy ! Component: 150 - total flux cleaned = 0.0123508 Jy ! Component: 200 - total flux cleaned = 0.0152117 Jy ! Total flux subtracted in 200 components = 0.0152117 Jy ! Clean residual min=-0.002443 max=0.002816 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.400128 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 296 components and 0.400128 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.087280Jy sigma=1.383075 ! Fit after self-cal, rms=0.087142Jy sigma=1.379580 wmodel /J1356-3421_X_map.mod ! wmodel: Unable to open new model file: /J1356-3421_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1356-3421_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7919 x 2.121 at -4.086 degrees (North through East) ! Clean map min=-0.0018544 max=0.076087 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1356-3421_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0760872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000537411 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.11893 2.11893 4.23786 8.47572 16.9514 33.9029 67.8057 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.076 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 141.58 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1356-3421_X_dfm.log closed on Thu May 19 22:28:19 2016