! Started logfile: /scr/pima/bg219g_uvs/J1330-3122_X_dfm.log on Thu May 19 21:47:41 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/bg219g_uvs/J1330-3122_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1330-3122_X_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.722222 visibilities/baseline/integration-bin. ! Found source: J1330-3122 ! ! 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 5460 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 J1330-3122_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.044894Jy sigma=18.035192 ! Fit after self-cal, rms=0.786537Jy sigma=13.312944 ! 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=0.5547 mas, bmaj=1.853 mas, bpa=-8.601 degrees ! Estimated noise=1.09994 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 = 0.152873 Jy ! Component: 100 - total flux cleaned = 0.209192 Jy ! Total flux subtracted in 100 components = 0.209192 Jy ! Clean residual min=-0.020343 max=0.034533 Jy/beam ! Clean residual mean=0.000067 rms=0.005119 Jy/beam ! Combined flux in latest and established models = 0.209192 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.209192 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=0.121422Jy sigma=2.006169 ! Fit after self-cal, rms=0.120017Jy sigma=1.993079 ! Inverting map ! Added new window around map position (0.8, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0365468 Jy ! Component: 100 - total flux cleaned = 0.0572604 Jy ! Total flux subtracted in 100 components = 0.0572604 Jy ! Clean residual min=-0.012256 max=0.021144 Jy/beam ! Clean residual mean=0.000038 rms=0.003033 Jy/beam ! Combined flux in latest and established models = 0.266452 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.266452 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=0.102443Jy sigma=1.625913 ! Fit after self-cal, rms=0.101412Jy sigma=1.609681 ! 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=0.7694 mas, bmaj=2.362 mas, bpa=-5.945 degrees ! Estimated noise=0.650384 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 = 0.0251338 Jy ! Component: 100 - total flux cleaned = 0.037903 Jy ! Component: 150 - total flux cleaned = 0.0450247 Jy ! Component: 200 - total flux cleaned = 0.0490073 Jy ! Total flux subtracted in 200 components = 0.0490073 Jy ! Clean residual min=-0.007662 max=0.010045 Jy/beam ! Clean residual mean=0.000017 rms=0.002078 Jy/beam ! Combined flux in latest and established models = 0.31546 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 29 components and 0.315459 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=0.096007Jy sigma=1.484640 ! Fit after self-cal, rms=0.095825Jy sigma=1.480782 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7694 x 2.362 at -5.945 degrees (North through East) ! Clean map min=-0.00692 max=0.20604 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 0.95 FD 1.02 HN 1.17 KP 0.98 ! LA 1.08 MK 1.01 NL 1.01 OV 1.00 ! PT 1.04 SC 1.12 ! ! ! 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 0.99 FD 1.00 HN 1.10 KP 1.03 ! LA 0.89 MK 0.95 NL 1.02 OV 0.94 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.08 KP 0.96 ! LA 1.00 MK 0.95 NL 1.08 OV 0.96 ! PT 0.95 SC 1.08 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.02 HN 1.14 KP 0.96 ! LA 0.98 MK 0.97 NL 1.12 OV 0.94 ! PT 1.06 SC 0.99 ! ! ! 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 1.02 FD 1.08 HN 1.19 KP 0.98 ! LA 0.95 MK 0.96 NL 1.12 OV 0.92 ! PT 1.04 SC 0.95 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.97 HN 1.12 KP 0.99 ! LA 0.97 MK 1.02 NL 1.08 OV 0.99 ! PT 1.01 SC 0.90 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 1.19 KP 0.95 ! LA 0.98 MK 1.01 NL 1.11 OV 0.96 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.05 KP 0.98 ! LA 0.89 MK 1.02 NL 1.08 OV 0.99 ! PT 0.94 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=0.095825Jy sigma=1.480782 ! Fit after self-cal, rms=0.097813Jy sigma=1.458428 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7706 mas, bmaj=2.358 mas, bpa=-5.87 degrees ! Estimated noise=0.65424 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 = 0.000858719 Jy ! Component: 100 - total flux cleaned = 0.00110229 Jy ! Component: 150 - total flux cleaned = 0.00110144 Jy ! Component: 200 - total flux cleaned = 0.00113982 Jy ! Total flux subtracted in 200 components = 0.00113982 Jy ! Clean residual min=-0.005849 max=0.005202 Jy/beam ! Clean residual mean=0.000010 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.316599 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 39 components and 0.316599 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=0.097767Jy sigma=1.457534 ! Fit after self-cal, rms=0.097863Jy sigma=1.457278 ! 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=0.097863Jy sigma=1.457278 ! Fit after self-cal, rms=0.098094Jy sigma=1.457199 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7702 mas, bmaj=2.356 mas, bpa=-5.837 degrees ! Estimated noise=0.655624 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000788786 Jy ! Component: 100 - total flux cleaned = 0.000862366 Jy ! Component: 150 - total flux cleaned = 0.000895617 Jy ! Component: 200 - total flux cleaned = 0.000894968 Jy ! Total flux subtracted in 200 components = 0.000894968 Jy ! Clean residual min=-0.005867 max=0.005241 Jy/beam ! Clean residual mean=0.000010 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 0.317494 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.317494 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=0.098069Jy sigma=1.456707 ! Fit after self-cal, rms=0.098071Jy sigma=1.456669 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 = 5.31727e-05 Jy ! Component: 100 - total flux cleaned = 2.33822e-05 Jy ! Component: 150 - total flux cleaned = 2.36113e-05 Jy ! Component: 200 - total flux cleaned = 2.46895e-05 Jy ! Total flux subtracted in 200 components = 2.46895e-05 Jy ! Clean residual min=-0.005837 max=0.005231 Jy/beam ! Clean residual mean=0.000010 rms=0.001345 Jy/beam ! Combined flux in latest and established models = 0.317519 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 46 components and 0.317519 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=0.098052Jy sigma=1.456409 ! Fit after self-cal, rms=0.098051Jy sigma=1.456375 ! 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=0.098051Jy sigma=1.456375 ! Fit after self-cal, rms=0.098087Jy sigma=1.456330 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7704 mas, bmaj=2.357 mas, bpa=-5.853 degrees ! Estimated noise=0.656768 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00063702 Jy ! Component: 100 - total flux cleaned = 0.000663891 Jy ! Component: 150 - total flux cleaned = 0.000662878 Jy ! Component: 200 - total flux cleaned = 0.00063788 Jy ! Total flux subtracted in 200 components = 0.00063788 Jy ! Clean residual min=-0.005829 max=0.005253 Jy/beam ! Clean residual mean=0.000010 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.318157 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 48 components and 0.318157 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=0.098072Jy sigma=1.456015 ! Fit after self-cal, rms=0.098069Jy sigma=1.455981 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 = 5.00109e-05 Jy ! Component: 100 - total flux cleaned = 2.53127e-05 Jy ! Component: 150 - total flux cleaned = 2.55754e-05 Jy ! Component: 200 - total flux cleaned = 2.58093e-05 Jy ! Total flux subtracted in 200 components = 2.58093e-05 Jy ! Clean residual min=-0.005792 max=0.005252 Jy/beam ! Clean residual mean=0.000010 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.318183 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 51 components and 0.318183 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=0.098055Jy sigma=1.455786 ! Fit after self-cal, rms=0.098054Jy sigma=1.455760 ! 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=0.098054Jy sigma=1.455760 ! Fit after self-cal, rms=0.098420Jy sigma=1.452925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=6.341 mas, bpa=4.186 degrees ! Estimated noise=0.829603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00135084 Jy ! Component: 100 - total flux cleaned = 0.0013284 Jy ! Component: 150 - total flux cleaned = 0.00126882 Jy ! Component: 200 - total flux cleaned = 0.00121742 Jy ! Total flux subtracted in 200 components = 0.00121742 Jy ! Clean residual min=-0.006908 max=0.006830 Jy/beam ! Clean residual mean=0.000011 rms=0.001848 Jy/beam ! Combined flux in latest and established models = 0.3194 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 51 components and 0.3194 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=0.098443Jy sigma=1.453056 ! Fit after self-cal, rms=0.098435Jy sigma=1.452852 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 = 9.61201e-05 Jy ! Component: 100 - total flux cleaned = 1.96952e-05 Jy ! Component: 150 - total flux cleaned = -2.49876e-05 Jy ! Component: 200 - total flux cleaned = -8.43571e-05 Jy ! Total flux subtracted in 200 components = -8.43571e-05 Jy ! Clean residual min=-0.006902 max=0.006866 Jy/beam ! Clean residual mean=0.000011 rms=0.001840 Jy/beam ! Combined flux in latest and established models = 0.319316 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 52 components and 0.319316 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=0.098447Jy sigma=1.452959 ! Fit after self-cal, rms=0.098439Jy sigma=1.452871 ! 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=0.7704 mas, bmaj=2.357 mas, bpa=-5.877 degrees ! Estimated noise=0.659579 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7704 x 2.357 at -5.877 degrees (North through East) ! Clean map min=-0.0054133 max=0.20487 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=0.5541 mas, bmaj=1.85 mas, bpa=-8.57 degrees ! Estimated noise=1.12127 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157203 Jy ! Component: 100 - total flux cleaned = 0.219483 Jy ! Component: 150 - total flux cleaned = 0.251699 Jy ! Component: 200 - total flux cleaned = 0.271204 Jy ! Total flux subtracted in 200 components = 0.271204 Jy ! Clean residual min=-0.010504 max=0.013524 Jy/beam ! Clean residual mean=0.000034 rms=0.002569 Jy/beam ! Combined flux in latest and established models = 0.271204 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.271204 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7704 mas, bmaj=2.357 mas, bpa=-5.877 degrees ! Estimated noise=0.659579 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 = 0.0226591 Jy ! Component: 100 - total flux cleaned = 0.0339758 Jy ! Component: 150 - total flux cleaned = 0.0401417 Jy ! Component: 200 - total flux cleaned = 0.0435904 Jy ! Total flux subtracted in 200 components = 0.0435904 Jy ! Clean residual min=-0.005761 max=0.005829 Jy/beam ! Clean residual mean=0.000011 rms=0.001394 Jy/beam ! Combined flux in latest and established models = 0.314795 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.314795 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=2.328 mas, bmaj=6.341 mas, bpa=4.186 degrees ! Estimated noise=0.829603 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00351766 Jy ! Component: 100 - total flux cleaned = 0.0035831 Jy ! Component: 150 - total flux cleaned = 0.00361777 Jy ! Component: 200 - total flux cleaned = 0.00361925 Jy ! Total flux subtracted in 200 components = 0.00361925 Jy ! Clean residual min=-0.006831 max=0.006998 Jy/beam ! Clean residual mean=0.000011 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.318414 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 = 2.22287e-05 Jy ! Component: 100 - total flux cleaned = 2.41542e-05 Jy ! Component: 150 - total flux cleaned = 2.50951e-05 Jy ! Component: 200 - total flux cleaned = 4.06053e-05 Jy ! Total flux subtracted in 200 components = 4.06053e-05 Jy ! Clean residual min=-0.006830 max=0.006970 Jy/beam ! Clean residual mean=0.000011 rms=0.001822 Jy/beam ! Combined flux in latest and established models = 0.318454 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 45 components and 0.318454 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7704 mas, bmaj=2.357 mas, bpa=-5.877 degrees ! Estimated noise=0.659579 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000468934 Jy ! Component: 100 - total flux cleaned = -0.000709991 Jy ! Component: 150 - total flux cleaned = -0.000768025 Jy ! Component: 200 - total flux cleaned = -0.000816111 Jy ! Total flux subtracted in 200 components = -0.000816111 Jy ! Clean residual min=-0.005566 max=0.005508 Jy/beam ! Clean residual mean=0.000009 rms=0.001316 Jy/beam ! Combined flux in latest and established models = 0.317638 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.317638 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=0.098532Jy sigma=1.454282 ! Fit after self-cal, rms=0.098524Jy sigma=1.454045 wmodel /J1330-3122_X_map.mod ! wmodel: Unable to open new model file: /J1330-3122_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219g_uvs/J1330-3122_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7704 x 2.357 at -5.877 degrees (North through East) ! Clean map min=-0.0055267 max=0.20743 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1330-3122_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.207435 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00131205 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.89754 1.89754 3.79508 7.59017 15.1803 30.3607 60.7213 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0039 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.207 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 158.099 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1330-3122_X_dfm.log closed on Thu May 19 21:47:44 2016