! Started logfile: /scr/pima/bg219h_uvs/J1025-0509_X_dfm.log on Thu May 19 22:19:58 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/J1025-0509_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1025-0509_X_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.839376 visibilities/baseline/integration-bin. ! Found source: J1025-0509 ! ! 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 25836 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 J1025-0509_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 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 38 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009941Jy sigma=24.263204 ! Fit after self-cal, rms=0.872645Jy sigma=20.931753 ! 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=0.7481 mas, bmaj=1.878 mas, bpa=0.8171 degrees ! Estimated noise=0.341802 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 = 0.0981735 Jy ! Component: 100 - total flux cleaned = 0.123546 Jy ! Total flux subtracted in 100 components = 0.123546 Jy ! Clean residual min=-0.005337 max=0.012781 Jy/beam ! Clean residual mean=-0.000008 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.123546 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.123546 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=0.069189Jy sigma=1.534694 ! Fit after self-cal, rms=0.069104Jy sigma=1.531362 ! Inverting map ! Added new window around map position (-7, -27.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0120448 Jy ! Component: 100 - total flux cleaned = 0.018186 Jy ! Total flux subtracted in 100 components = 0.018186 Jy ! Clean residual min=-0.004873 max=0.009231 Jy/beam ! Clean residual mean=-0.000011 rms=0.001157 Jy/beam ! Combined flux in latest and established models = 0.141732 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.141732 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=0.067083Jy sigma=1.477781 ! Fit after self-cal, rms=0.066920Jy sigma=1.473223 ! Inverting map ! Added new window around map position (7, 27.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00652482 Jy ! Component: 100 - total flux cleaned = 0.0086503 Jy ! Total flux subtracted in 100 components = 0.0086503 Jy ! Clean residual min=-0.004529 max=0.005303 Jy/beam ! Clean residual mean=-0.000011 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.150382 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 28 components and 0.150382 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=0.066324Jy sigma=1.454463 ! Fit after self-cal, rms=0.066306Jy sigma=1.454108 ! 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=0.9573 mas, bmaj=2.3 mas, bpa=-0.9437 degrees ! Estimated noise=0.189789 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 = 0.00216277 Jy ! Component: 100 - total flux cleaned = 0.00265634 Jy ! Component: 150 - total flux cleaned = 0.00296405 Jy ! Component: 200 - total flux cleaned = 0.00327662 Jy ! Total flux subtracted in 200 components = 0.00327662 Jy ! Clean residual min=-0.003192 max=0.005666 Jy/beam ! Clean residual mean=-0.000021 rms=0.001125 Jy/beam ! Combined flux in latest and established models = 0.153659 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 49 components and 0.153659 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=0.066041Jy sigma=1.447673 ! Fit after self-cal, rms=0.066023Jy sigma=1.447467 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9573 x 2.3 at -0.9437 degrees (North through East) ! Clean map min=-0.0030602 max=0.12512 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=0.066023Jy sigma=1.447467 ! Fit after self-cal, rms=0.066023Jy sigma=1.447467 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9573 mas, bmaj=2.3 mas, bpa=-0.9437 degrees ! Estimated noise=0.189789 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 = 0.000466167 Jy ! Component: 100 - total flux cleaned = 0.000418003 Jy ! Component: 150 - total flux cleaned = 0.000455239 Jy ! Component: 200 - total flux cleaned = 0.000457029 Jy ! Total flux subtracted in 200 components = 0.000457029 Jy ! Clean residual min=-0.003150 max=0.005470 Jy/beam ! Clean residual mean=-0.000021 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.154116 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 58 components and 0.154116 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=0.065963Jy sigma=1.446306 ! Fit after self-cal, rms=0.065957Jy sigma=1.446247 ! 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=0.065957Jy sigma=1.446247 ! Fit after self-cal, rms=0.065756Jy sigma=1.438994 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9598 mas, bmaj=2.304 mas, bpa=-1.055 degrees ! Estimated noise=0.189373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00165627 Jy ! Component: 100 - total flux cleaned = -0.0026734 Jy ! Component: 150 - total flux cleaned = -0.0033195 Jy ! Component: 200 - total flux cleaned = -0.00350639 Jy ! Total flux subtracted in 200 components = -0.00350639 Jy ! Clean residual min=-0.003031 max=0.005259 Jy/beam ! Clean residual mean=-0.000018 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.15061 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 78 components and 0.15061 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=0.065695Jy sigma=1.437923 ! Fit after self-cal, rms=0.065684Jy sigma=1.437789 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 (19, 40.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00456222 Jy ! Component: 100 - total flux cleaned = 0.00637663 Jy ! Component: 150 - total flux cleaned = 0.00652177 Jy ! Component: 200 - total flux cleaned = 0.0065848 Jy ! Total flux subtracted in 200 components = 0.0065848 Jy ! Clean residual min=-0.002804 max=0.004782 Jy/beam ! Clean residual mean=-0.000016 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.157194 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 109 components and 0.157194 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=0.065358Jy sigma=1.428564 ! Fit after self-cal, rms=0.065307Jy sigma=1.427365 ! Inverting map ! Added new window around map position (6.2, 20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00424688 Jy ! Component: 100 - total flux cleaned = 0.00642336 Jy ! Component: 150 - total flux cleaned = 0.0069671 Jy ! Component: 200 - total flux cleaned = 0.00714614 Jy ! Total flux subtracted in 200 components = 0.00714614 Jy ! Clean residual min=-0.003030 max=0.003911 Jy/beam ! Clean residual mean=-0.000013 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.16434 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 0.16434 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=0.065009Jy sigma=1.419637 ! Fit after self-cal, rms=0.064977Jy sigma=1.418722 ! 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=0.064977Jy sigma=1.418722 ! Fit after self-cal, rms=0.064894Jy sigma=1.417702 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9579 mas, bmaj=2.301 mas, bpa=-1.044 degrees ! Estimated noise=0.189612 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101333 Jy ! Component: 100 - total flux cleaned = 0.00144382 Jy ! Component: 150 - total flux cleaned = 0.00154684 Jy ! Component: 200 - total flux cleaned = 0.00168787 Jy ! Total flux subtracted in 200 components = 0.00168787 Jy ! Clean residual min=-0.002985 max=0.003409 Jy/beam ! Clean residual mean=-0.000012 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.166028 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 152 components and 0.166028 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=0.064791Jy sigma=1.415171 ! Fit after self-cal, rms=0.064782Jy sigma=1.414970 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 (-17.2, -5.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00311184 Jy ! Component: 100 - total flux cleaned = 0.00361348 Jy ! Component: 150 - total flux cleaned = 0.00389455 Jy ! Component: 200 - total flux cleaned = 0.00423201 Jy ! Total flux subtracted in 200 components = 0.00423201 Jy ! Clean residual min=-0.002608 max=0.003005 Jy/beam ! Clean residual mean=-0.000010 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.17026 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 174 components and 0.17026 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=0.064606Jy sigma=1.410579 ! Fit after self-cal, rms=0.064590Jy sigma=1.410164 ! Inverting map ! Added new window around map position (1, 4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00262536 Jy ! Component: 100 - total flux cleaned = 0.0033778 Jy ! Component: 150 - total flux cleaned = 0.00380532 Jy ! Component: 200 - total flux cleaned = 0.00423415 Jy ! Total flux subtracted in 200 components = 0.00423415 Jy ! Clean residual min=-0.002439 max=0.002723 Jy/beam ! Clean residual mean=-0.000010 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.174494 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 201 components and 0.174495 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=0.064466Jy sigma=1.406877 ! Fit after self-cal, rms=0.064452Jy sigma=1.406580 ! 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=0.064452Jy sigma=1.406580 ! Fit after self-cal, rms=0.064383Jy sigma=1.402959 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.198 mas, bmaj=3.685 mas, bpa=-2.337 degrees ! Estimated noise=0.228949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000801219 Jy ! Component: 100 - total flux cleaned = -0.000645736 Jy ! Component: 150 - total flux cleaned = -0.000505735 Jy ! Component: 200 - total flux cleaned = -0.000502757 Jy ! Total flux subtracted in 200 components = -0.000502757 Jy ! Clean residual min=-0.002653 max=0.002842 Jy/beam ! Clean residual mean=-0.000011 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.173992 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 218 components and 0.173992 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=0.064363Jy sigma=1.402335 ! Fit after self-cal, rms=0.064360Jy sigma=1.402233 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 = 0.000385982 Jy ! Component: 100 - total flux cleaned = 0.000352376 Jy ! Component: 150 - total flux cleaned = 0.000353085 Jy ! Component: 200 - total flux cleaned = 0.000323444 Jy ! Total flux subtracted in 200 components = 0.000323444 Jy ! Clean residual min=-0.002551 max=0.002732 Jy/beam ! Clean residual mean=-0.000011 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.174315 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 229 components and 0.174315 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=0.064353Jy sigma=1.401981 ! Fit after self-cal, rms=0.064352Jy sigma=1.401955 ! 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=0.9565 mas, bmaj=2.301 mas, bpa=-1.141 degrees ! Estimated noise=0.189954 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9565 x 2.301 at -1.141 degrees (North through East) ! Clean map min=-0.0019295 max=0.12404 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=0.7484 mas, bmaj=1.878 mas, bpa=0.5615 degrees ! Estimated noise=0.341449 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0982153 Jy ! Component: 100 - total flux cleaned = 0.123627 Jy ! Component: 150 - total flux cleaned = 0.135414 Jy ! Component: 200 - total flux cleaned = 0.142752 Jy ! Total flux subtracted in 200 components = 0.142752 Jy ! Clean residual min=-0.003275 max=0.004824 Jy/beam ! Clean residual mean=-0.000006 rms=0.000904 Jy/beam ! Combined flux in latest and established models = 0.142752 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.142752 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9565 mas, bmaj=2.301 mas, bpa=-1.141 degrees ! Estimated noise=0.189954 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 (4.6, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672641 Jy ! Component: 100 - total flux cleaned = 0.0115421 Jy ! Component: 150 - total flux cleaned = 0.0153288 Jy ! Component: 200 - total flux cleaned = 0.018227 Jy ! Total flux subtracted in 200 components = 0.018227 Jy ! Clean residual min=-0.002874 max=0.003371 Jy/beam ! Clean residual mean=-0.000013 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.160979 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 61 components and 0.160979 Jy ! Inverting map ! Added new window around map position (5.8, -20.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00241939 Jy ! Component: 100 - total flux cleaned = 0.00372021 Jy ! Component: 150 - total flux cleaned = 0.00480715 Jy ! Component: 200 - total flux cleaned = 0.00596042 Jy ! Total flux subtracted in 200 components = 0.00596042 Jy ! Clean residual min=-0.002553 max=0.002699 Jy/beam ! Clean residual mean=-0.000011 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.16694 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 86 components and 0.16694 Jy ! Inverting map ! Added new window around map position (16.8, 6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245676 Jy ! Component: 100 - total flux cleaned = 0.00334724 Jy ! Component: 150 - total flux cleaned = 0.00420986 Jy ! Component: 200 - total flux cleaned = 0.00505937 Jy ! Total flux subtracted in 200 components = 0.00505937 Jy ! Clean residual min=-0.002455 max=0.002307 Jy/beam ! Clean residual mean=-0.000009 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.171999 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 112 components and 0.171999 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=2.198 mas, bmaj=3.685 mas, bpa=-2.337 degrees ! Estimated noise=0.228949 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202619 Jy ! Component: 100 - total flux cleaned = 0.00323749 Jy ! Component: 150 - total flux cleaned = 0.00394528 Jy ! Component: 200 - total flux cleaned = 0.00451922 Jy ! Total flux subtracted in 200 components = 0.00451922 Jy ! Clean residual min=-0.002461 max=0.002464 Jy/beam ! Clean residual mean=-0.000015 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.176518 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 = 0.00042781 Jy ! Component: 100 - total flux cleaned = 0.000660982 Jy ! Component: 150 - total flux cleaned = 0.000913047 Jy ! Component: 200 - total flux cleaned = 0.00118071 Jy ! Total flux subtracted in 200 components = 0.00118071 Jy ! Clean residual min=-0.002305 max=0.002345 Jy/beam ! Clean residual mean=-0.000013 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.177699 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 165 components and 0.177699 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9565 mas, bmaj=2.301 mas, bpa=-1.141 degrees ! Estimated noise=0.189954 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000285805 Jy ! Component: 100 - total flux cleaned = 0.000587956 Jy ! Component: 150 - total flux cleaned = 0.000785497 Jy ! Component: 200 - total flux cleaned = 0.000934299 Jy ! Total flux subtracted in 200 components = 0.000934299 Jy ! Clean residual min=-0.002094 max=0.001932 Jy/beam ! Clean residual mean=-0.000007 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.178633 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 186 components and 0.178633 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=0.064281Jy sigma=1.399655 ! Fit after self-cal, rms=0.064255Jy sigma=1.398992 wmodel /J1025-0509_X_map.mod ! wmodel: Unable to open new model file: /J1025-0509_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1025-0509_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9565 x 2.301 at -1.141 degrees (North through East) ! Clean map min=-0.0019139 max=0.12352 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1025-0509_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.123522 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438369 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.06467 1.06467 2.12934 4.25868 8.51736 17.0347 34.0695 68.1389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.123 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 281.777 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1025-0509_X_dfm.log closed on Thu May 19 22:20:02 2016