! Started logfile: /scr/pima/bg219e_uvs/J0101-2831_X_dfm.log on Thu May 19 18:18:18 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/bg219e_uvs/J0101-2831_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0101-2831_X_uva.fits ! AN table 1: 61 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.567395 visibilities/baseline/integration-bin. ! Found source: J0101-2831 ! ! 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 14952 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 J0101-2831_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 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 97 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002903Jy sigma=21.965316 ! Fit after self-cal, rms=0.937742Jy sigma=20.669413 ! 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=0.9725 mas, bmaj=4.468 mas, bpa=17.4 degrees ! Estimated noise=0.535655 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 = 0.0432395 Jy ! Component: 100 - total flux cleaned = 0.0555396 Jy ! Total flux subtracted in 100 components = 0.0555396 Jy ! Clean residual min=-0.006096 max=0.010221 Jy/beam ! Clean residual mean=-0.000000 rms=0.001983 Jy/beam ! Combined flux in latest and established models = 0.0555396 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0555396 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=0.069191Jy sigma=1.509909 ! Fit after self-cal, rms=0.067812Jy sigma=1.482424 ! 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=1.461 mas, bmaj=5.123 mas, bpa=14.79 degrees ! Estimated noise=0.285524 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 = 0.014581 Jy ! Component: 100 - total flux cleaned = 0.0212947 Jy ! Component: 150 - total flux cleaned = 0.0248876 Jy ! Component: 200 - total flux cleaned = 0.0265607 Jy ! Total flux subtracted in 200 components = 0.0265607 Jy ! Clean residual min=-0.007443 max=0.016668 Jy/beam ! Clean residual mean=0.000023 rms=0.002942 Jy/beam ! Combined flux in latest and established models = 0.0821004 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 47 components and 0.0821003 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=0.065138Jy sigma=1.413206 ! Fit after self-cal, rms=0.065013Jy sigma=1.410828 ! Inverting map ! Added new window around map position (-14.4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0149298 Jy ! Component: 100 - total flux cleaned = 0.0220572 Jy ! Component: 150 - total flux cleaned = 0.0264538 Jy ! Component: 200 - total flux cleaned = 0.0289481 Jy ! Total flux subtracted in 200 components = 0.0289481 Jy ! Clean residual min=-0.007063 max=0.009807 Jy/beam ! Clean residual mean=0.000000 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.111048 Jy ! Performing phase self-cal ! Adding 67 model components to the UV plane model. ! The established model now contains 114 components and 0.111048 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=0.061871Jy sigma=1.330938 ! Fit after self-cal, rms=0.060828Jy sigma=1.310735 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.461 x 5.123 at 14.79 degrees (North through East) ! Clean map min=-0.0055385 max=0.062433 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* 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* 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* 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* 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* 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* 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* 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* 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* 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.90 HN 0.98 KP 1.20 ! LA 0.87 NL 0.99 OV 1.11 PT 0.98 ! SC 0.85 ! ! ! 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* NL 1.00* OV 1.00* PT 1.00* ! SC 1.00* ! ! ! Fit before self-cal, rms=0.060828Jy sigma=1.310735 ! Fit after self-cal, rms=0.060861Jy sigma=1.309114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.455 mas, bmaj=5.121 mas, bpa=14.89 degrees ! Estimated noise=0.285298 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 = 0.00633257 Jy ! Component: 100 - total flux cleaned = 0.00957511 Jy ! Component: 150 - total flux cleaned = 0.0118148 Jy ! Component: 200 - total flux cleaned = 0.0134421 Jy ! Total flux subtracted in 200 components = 0.0134421 Jy ! Clean residual min=-0.005467 max=0.006390 Jy/beam ! Clean residual mean=-0.000003 rms=0.001640 Jy/beam ! Combined flux in latest and established models = 0.124491 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 150 components and 0.124491 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=0.060238Jy sigma=1.292309 ! Fit after self-cal, rms=0.060007Jy sigma=1.288425 ! 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=0.060007Jy sigma=1.288425 ! Fit after self-cal, rms=0.061190Jy sigma=1.282793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.45 mas, bmaj=5.16 mas, bpa=15.1 degrees ! Estimated noise=0.287753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321715 Jy ! Component: 100 - total flux cleaned = 0.00453795 Jy ! Component: 150 - total flux cleaned = 0.00497017 Jy ! Component: 200 - total flux cleaned = 0.00530907 Jy ! Total flux subtracted in 200 components = 0.00530907 Jy ! Clean residual min=-0.004266 max=0.005433 Jy/beam ! Clean residual mean=-0.000003 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.1298 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 177 components and 0.1298 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=0.061009Jy sigma=1.278171 ! Fit after self-cal, rms=0.060986Jy sigma=1.276340 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 = 0.00147483 Jy ! Component: 100 - total flux cleaned = 0.00184025 Jy ! Component: 150 - total flux cleaned = 0.00201693 Jy ! Component: 200 - total flux cleaned = 0.00217788 Jy ! Total flux subtracted in 200 components = 0.00217788 Jy ! Clean residual min=-0.004226 max=0.005384 Jy/beam ! Clean residual mean=-0.000004 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.131978 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 191 components and 0.131978 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=0.060906Jy sigma=1.274266 ! Fit after self-cal, rms=0.060850Jy sigma=1.273841 ! 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=0.060850Jy sigma=1.273841 ! Fit after self-cal, rms=0.061300Jy sigma=1.270298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.453 mas, bmaj=5.172 mas, bpa=15.15 degrees ! Estimated noise=0.289216 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116217 Jy ! Component: 100 - total flux cleaned = 0.00135349 Jy ! Component: 150 - total flux cleaned = 0.00155044 Jy ! Component: 200 - total flux cleaned = 0.00170202 Jy ! Total flux subtracted in 200 components = 0.00170202 Jy ! Clean residual min=-0.003896 max=0.005230 Jy/beam ! Clean residual mean=-0.000003 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.13368 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 200 components and 0.13368 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=0.061254Jy sigma=1.269152 ! Fit after self-cal, rms=0.061242Jy sigma=1.268540 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 = 0.000511453 Jy ! Component: 100 - total flux cleaned = 0.000605838 Jy ! Component: 150 - total flux cleaned = 0.000633192 Jy ! Component: 200 - total flux cleaned = 0.000713827 Jy ! Total flux subtracted in 200 components = 0.000713827 Jy ! Clean residual min=-0.003841 max=0.005233 Jy/beam ! Clean residual mean=-0.000004 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.134393 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 205 components and 0.134393 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=0.061215Jy sigma=1.267821 ! Fit after self-cal, rms=0.061194Jy sigma=1.267732 ! 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=0.061194Jy sigma=1.267732 ! Fit after self-cal, rms=0.061193Jy sigma=1.267683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.697 mas, bmaj=6.874 mas, bpa=2.795 degrees ! Estimated noise=0.310664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000822068 Jy ! Component: 100 - total flux cleaned = 0.000939787 Jy ! Component: 150 - total flux cleaned = 0.00107687 Jy ! Component: 200 - total flux cleaned = 0.00120665 Jy ! Total flux subtracted in 200 components = 0.00120665 Jy ! Clean residual min=-0.004351 max=0.006597 Jy/beam ! Clean residual mean=-0.000005 rms=0.001644 Jy/beam ! Combined flux in latest and established models = 0.1356 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 223 components and 0.1356 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=0.061181Jy sigma=1.267164 ! Fit after self-cal, rms=0.061178Jy sigma=1.267087 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 = 0.000190778 Jy ! Component: 100 - total flux cleaned = 0.000192058 Jy ! Component: 150 - total flux cleaned = 0.000192121 Jy ! Component: 200 - total flux cleaned = 0.0002393 Jy ! Total flux subtracted in 200 components = 0.0002393 Jy ! Clean residual min=-0.004373 max=0.006604 Jy/beam ! Clean residual mean=-0.000006 rms=0.001637 Jy/beam ! Combined flux in latest and established models = 0.135839 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 227 components and 0.135839 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=0.061169Jy sigma=1.266745 ! Fit after self-cal, rms=0.061165Jy sigma=1.266703 ! 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=1.453 mas, bmaj=5.172 mas, bpa=15.16 degrees ! Estimated noise=0.289201 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.453 x 5.172 at 15.16 degrees (North through East) ! Clean map min=-0.0037963 max=0.060842 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=0.9638 mas, bmaj=4.502 mas, bpa=17.58 degrees ! Estimated noise=0.54236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0436722 Jy ! Component: 100 - total flux cleaned = 0.0609028 Jy ! Component: 150 - total flux cleaned = 0.0732175 Jy ! Component: 200 - total flux cleaned = 0.0830202 Jy ! Total flux subtracted in 200 components = 0.0830202 Jy ! Clean residual min=-0.006430 max=0.006538 Jy/beam ! Clean residual mean=-0.000011 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.0830202 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 41 model components to the UV plane model. ! The established model now contains 41 components and 0.0830202 Jy ! Inverting map and beam ! Estimated beam: bmin=1.453 mas, bmaj=5.172 mas, bpa=15.16 degrees ! Estimated noise=0.289201 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 = 0.0134516 Jy ! Component: 100 - total flux cleaned = 0.0224562 Jy ! Component: 150 - total flux cleaned = 0.0288609 Jy ! Component: 200 - total flux cleaned = 0.0337174 Jy ! Total flux subtracted in 200 components = 0.0337174 Jy ! Clean residual min=-0.004506 max=0.005560 Jy/beam ! Clean residual mean=-0.000007 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.116738 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 90 components and 0.116738 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=2.697 mas, bmaj=6.874 mas, bpa=2.795 degrees ! Estimated noise=0.310664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470484 Jy ! Component: 100 - total flux cleaned = 0.00817808 Jy ! Component: 150 - total flux cleaned = 0.0108659 Jy ! Component: 200 - total flux cleaned = 0.0129799 Jy ! Total flux subtracted in 200 components = 0.0129799 Jy ! Clean residual min=-0.004496 max=0.006651 Jy/beam ! Clean residual mean=-0.000008 rms=0.001742 Jy/beam ! Combined flux in latest and established models = 0.129717 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 = 0.00174025 Jy ! Component: 100 - total flux cleaned = 0.00281192 Jy ! Component: 150 - total flux cleaned = 0.00370063 Jy ! Component: 200 - total flux cleaned = 0.00448653 Jy ! Total flux subtracted in 200 components = 0.00448653 Jy ! Clean residual min=-0.004326 max=0.006693 Jy/beam ! Clean residual mean=-0.000008 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.134204 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 139 components and 0.134204 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.453 mas, bmaj=5.172 mas, bpa=15.16 degrees ! Estimated noise=0.289201 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194465 Jy ! Component: 100 - total flux cleaned = 0.00045852 Jy ! Component: 150 - total flux cleaned = 0.000645696 Jy ! Component: 200 - total flux cleaned = 0.000772779 Jy ! Total flux subtracted in 200 components = 0.000772779 Jy ! Clean residual min=-0.003822 max=0.005411 Jy/beam ! Clean residual mean=-0.000006 rms=0.001281 Jy/beam ! Combined flux in latest and established models = 0.134977 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 157 components and 0.134977 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=0.061243Jy sigma=1.268484 ! Fit after self-cal, rms=0.061201Jy sigma=1.268006 wmodel /J0101-2831_X_map.mod ! wmodel: Unable to open new model file: /J0101-2831_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219e_uvs/J0101-2831_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.453 x 5.172 at 15.16 degrees (North through East) ! Clean map min=-0.0037708 max=0.060381 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0101-2831_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0603811 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00127702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.34481 6.34481 12.6896 25.3793 50.7585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0038 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.06 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 47.282 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0101-2831_X_dfm.log closed on Thu May 19 18:18:21 2016