! Started logfile: /scr/pima/bg219g_uvs/J1140+1203_X_uvs.log on Thu Apr 7 09:48:33 2016 obs /scr/pima/bg219g_uvs/J1140+1203_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219g_uvs/J1140+1203_X_uva.fits ! AN table 1: 31 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1140+1203 ! ! 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 14880 visibilities. select rr, 1,2,3,4,6,7,8 ! Selecting polarization: RR, channels: 1..4 6..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: (none) ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 ! Reading IF 9 channels: (none) ! Reading IF 10 channels: (none) ! Reading IF 11 channels: (none) ! Reading IF 12 channels: (none) 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219g_uvs/J1140+1203_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 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=1.003263Jy sigma=24.169356 ! Fit after self-cal, rms=0.966601Jy sigma=23.327780 ! 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=0.6929 mas, bmaj=1.859 mas, bpa=-10.83 degrees ! Estimated noise=0.615525 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 = 0.0264227 Jy ! Component: 100 - total flux cleaned = 0.0322069 Jy ! Total flux subtracted in 100 components = 0.0322069 Jy ! Clean residual min=-0.005111 max=0.004554 Jy/beam ! Clean residual mean=-0.000005 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.0322069 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0322069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.064014Jy sigma=1.432369 ! Fit after self-cal, rms=0.062004Jy sigma=1.378418 ! 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=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 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 = 0.00557543 Jy ! Component: 100 - total flux cleaned = 0.00775541 Jy ! Component: 150 - total flux cleaned = 0.00910139 Jy ! Component: 200 - total flux cleaned = 0.009726 Jy ! Total flux subtracted in 200 components = 0.009726 Jy ! Clean residual min=-0.004614 max=0.003277 Jy/beam ! Clean residual mean=-0.000010 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.0419329 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 13 components and 0.0419329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061493Jy sigma=1.367904 ! Fit after self-cal, rms=0.061495Jy sigma=1.367284 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.079 at -10.17 degrees (North through East) ! Clean map min=-0.0043802 max=0.03835 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* ! ! ! Not correcting unselected IF 5. ! ! 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* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061495Jy sigma=1.367284 ! Fit after self-cal, rms=0.061495Jy sigma=1.367284 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 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 = 0.000699199 Jy ! Component: 100 - total flux cleaned = 0.00102119 Jy ! Component: 150 - total flux cleaned = 0.00136532 Jy ! Component: 200 - total flux cleaned = 0.00160446 Jy ! Total flux subtracted in 200 components = 0.00160446 Jy ! Clean residual min=-0.004600 max=0.003181 Jy/beam ! Clean residual mean=-0.000010 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.0435373 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 0.0435373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061462Jy sigma=1.366493 ! Fit after self-cal, rms=0.061453Jy sigma=1.366180 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061453Jy sigma=1.366180 ! Fit after self-cal, rms=0.061453Jy sigma=1.366180 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.26557e-05 Jy ! Component: 100 - total flux cleaned = 0.00032224 Jy ! Component: 150 - total flux cleaned = 0.000525602 Jy ! Component: 200 - total flux cleaned = 0.000616939 Jy ! Total flux subtracted in 200 components = 0.000616939 Jy ! Clean residual min=-0.004579 max=0.003138 Jy/beam ! Clean residual mean=-0.000010 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.0441543 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 17 components and 0.0441543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061437Jy sigma=1.365754 ! Fit after self-cal, rms=0.061432Jy sigma=1.365666 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 = -4.54403e-05 Jy ! Component: 100 - total flux cleaned = 0.000125629 Jy ! Component: 150 - total flux cleaned = 0.00023976 Jy ! Component: 200 - total flux cleaned = 0.000284534 Jy ! Total flux subtracted in 200 components = 0.000284534 Jy ! Clean residual min=-0.004574 max=0.003135 Jy/beam ! Clean residual mean=-0.000010 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.0444388 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 20 components and 0.0444388 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061422Jy sigma=1.365405 ! Fit after self-cal, rms=0.061418Jy sigma=1.365343 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061418Jy sigma=1.365343 ! Fit after self-cal, rms=0.061418Jy sigma=1.365343 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.15412e-05 Jy ! Component: 100 - total flux cleaned = 9.47992e-07 Jy ! Component: 150 - total flux cleaned = 7.2477e-05 Jy ! Component: 200 - total flux cleaned = 0.000125479 Jy ! Total flux subtracted in 200 components = 0.000125479 Jy ! Clean residual min=-0.004580 max=0.003133 Jy/beam ! Clean residual mean=-0.000010 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.0445643 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0445643 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061411Jy sigma=1.365171 ! Fit after self-cal, rms=0.061409Jy sigma=1.365142 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 = -7.81807e-05 Jy ! Component: 100 - total flux cleaned = -9.43431e-06 Jy ! Component: 150 - total flux cleaned = 4.22066e-05 Jy ! Component: 200 - total flux cleaned = 0.000102679 Jy ! Total flux subtracted in 200 components = 0.000102679 Jy ! Clean residual min=-0.004576 max=0.003145 Jy/beam ! Clean residual mean=-0.000010 rms=0.000829 Jy/beam ! Combined flux in latest and established models = 0.0446669 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0446669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061403Jy sigma=1.365018 ! Fit after self-cal, rms=0.061401Jy sigma=1.364999 ! 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. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061401Jy sigma=1.364999 ! Fit after self-cal, rms=0.061401Jy sigma=1.364999 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.078 mas, bmaj=2.976 mas, bpa=-0.8958 degrees ! Estimated noise=0.443617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107446 Jy ! Component: 100 - total flux cleaned = 0.0013841 Jy ! Component: 150 - total flux cleaned = 0.0014889 Jy ! Component: 200 - total flux cleaned = 0.00158196 Jy ! Total flux subtracted in 200 components = 0.00158196 Jy ! Clean residual min=-0.005966 max=0.003661 Jy/beam ! Clean residual mean=-0.000024 rms=0.001367 Jy/beam ! Combined flux in latest and established models = 0.0462489 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 24 components and 0.0462489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061409Jy sigma=1.365054 ! Fit after self-cal, rms=0.061410Jy sigma=1.364962 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 = 0.000269248 Jy ! Component: 100 - total flux cleaned = 0.000357559 Jy ! Component: 150 - total flux cleaned = 0.000424231 Jy ! Component: 200 - total flux cleaned = 0.000485273 Jy ! Total flux subtracted in 200 components = 0.000485273 Jy ! Clean residual min=-0.005937 max=0.003649 Jy/beam ! Clean residual mean=-0.000024 rms=0.001363 Jy/beam ! Combined flux in latest and established models = 0.0467342 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0467342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061417Jy sigma=1.365035 ! Fit after self-cal, rms=0.061417Jy sigma=1.364780 ! 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=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.079 at -10.17 degrees (North through East) ! Clean map min=-0.0044138 max=0.0371 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=0.6929 mas, bmaj=1.859 mas, bpa=-10.83 degrees ! Estimated noise=0.615525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293376 Jy ! Component: 100 - total flux cleaned = 0.0364227 Jy ! Component: 150 - total flux cleaned = 0.0376771 Jy ! Component: 200 - total flux cleaned = 0.0384014 Jy ! Total flux subtracted in 200 components = 0.0384014 Jy ! Clean residual min=-0.005292 max=0.004429 Jy/beam ! Clean residual mean=-0.000004 rms=0.001072 Jy/beam ! Combined flux in latest and established models = 0.0384014 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0384014 Jy ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 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 = 0.00257837 Jy ! Component: 100 - total flux cleaned = 0.00426749 Jy ! Component: 150 - total flux cleaned = 0.00514382 Jy ! Component: 200 - total flux cleaned = 0.00556506 Jy ! Total flux subtracted in 200 components = 0.00556506 Jy ! Clean residual min=-0.004542 max=0.003240 Jy/beam ! Clean residual mean=-0.000010 rms=0.000843 Jy/beam ! Combined flux in latest and established models = 0.0439665 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 20 components and 0.0439665 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=2.078 mas, bmaj=2.976 mas, bpa=-0.8958 degrees ! Estimated noise=0.443617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167538 Jy ! Component: 100 - total flux cleaned = 0.00242196 Jy ! Component: 150 - total flux cleaned = 0.00255497 Jy ! Component: 200 - total flux cleaned = 0.002672 Jy ! Total flux subtracted in 200 components = 0.002672 Jy ! Clean residual min=-0.006035 max=0.003665 Jy/beam ! Clean residual mean=-0.000024 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 0.0466385 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 = 0.00010302 Jy ! Component: 100 - total flux cleaned = 0.000193687 Jy ! Component: 150 - total flux cleaned = 0.000260861 Jy ! Component: 200 - total flux cleaned = 0.000322383 Jy ! Total flux subtracted in 200 components = 0.000322383 Jy ! Clean residual min=-0.005965 max=0.003637 Jy/beam ! Clean residual mean=-0.000024 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.0469609 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 24 components and 0.0469609 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.819 mas, bmaj=2.079 mas, bpa=-10.17 degrees ! Estimated noise=0.340306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000662688 Jy ! Component: 100 - total flux cleaned = -0.000786999 Jy ! Component: 150 - total flux cleaned = -0.0008286 Jy ! Component: 200 - total flux cleaned = -0.000864813 Jy ! Total flux subtracted in 200 components = -0.000864813 Jy ! Clean residual min=-0.004653 max=0.003173 Jy/beam ! Clean residual mean=-0.000010 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.0460961 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0460961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.061426Jy sigma=1.364862 ! Fit after self-cal, rms=0.061424Jy sigma=1.364776 wmodel /scr/pima/bg219g_uvs/J1140+1203_X_map.mod ! Writing 27 model components to file: /scr/pima/bg219g_uvs/J1140+1203_X_map.mod wobs /scr/pima/bg219g_uvs/J1140+1203_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219g_uvs/J1140+1203_X_uvs.fits wwins /scr/pima/bg219g_uvs/J1140+1203_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219g_uvs/J1140+1203_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201202 Jy ! Component: 100 - total flux cleaned = -0.00316087 Jy ! Component: 150 - total flux cleaned = -0.0035879 Jy ! Component: 200 - total flux cleaned = -0.00396698 Jy ! Component: 250 - total flux cleaned = -0.00440206 Jy ! Component: 300 - total flux cleaned = -0.00468458 Jy ! Component: 350 - total flux cleaned = -0.00483473 Jy ! Component: 400 - total flux cleaned = -0.00487094 Jy ! Component: 450 - total flux cleaned = -0.00480446 Jy ! Component: 500 - total flux cleaned = -0.00470936 Jy ! Component: 550 - total flux cleaned = -0.00464788 Jy ! Component: 600 - total flux cleaned = -0.00456063 Jy ! Component: 650 - total flux cleaned = -0.00447697 Jy ! Component: 700 - total flux cleaned = -0.00447685 Jy ! Component: 750 - total flux cleaned = -0.00442494 Jy ! Component: 800 - total flux cleaned = -0.0043253 Jy ! Component: 850 - total flux cleaned = -0.00427716 Jy ! Component: 900 - total flux cleaned = -0.00432457 Jy ! Component: 950 - total flux cleaned = -0.00439238 Jy ! Component: 1000 - total flux cleaned = -0.00441409 Jy ! Component: 1050 - total flux cleaned = -0.00443561 Jy ! Component: 1100 - total flux cleaned = -0.00447817 Jy ! Component: 1150 - total flux cleaned = -0.00447838 Jy ! Component: 1200 - total flux cleaned = -0.00451907 Jy ! Component: 1250 - total flux cleaned = -0.00451865 Jy ! Component: 1300 - total flux cleaned = -0.00451859 Jy ! Component: 1350 - total flux cleaned = -0.00453708 Jy ! Component: 1400 - total flux cleaned = -0.00451797 Jy ! Component: 1450 - total flux cleaned = -0.00442657 Jy ! Component: 1500 - total flux cleaned = -0.00448082 Jy ! Component: 1550 - total flux cleaned = -0.004463 Jy ! Component: 1600 - total flux cleaned = -0.00446306 Jy ! Component: 1650 - total flux cleaned = -0.00446326 Jy ! Component: 1700 - total flux cleaned = -0.00448004 Jy ! Component: 1750 - total flux cleaned = -0.00451302 Jy ! Component: 1800 - total flux cleaned = -0.00452942 Jy ! Component: 1850 - total flux cleaned = -0.00454545 Jy ! Component: 1900 - total flux cleaned = -0.00459249 Jy ! Component: 1950 - total flux cleaned = -0.00456149 Jy ! Component: 2000 - total flux cleaned = -0.00457669 Jy ! Component: 2050 - total flux cleaned = -0.00457683 Jy ! Component: 2100 - total flux cleaned = -0.00456195 Jy ! Component: 2150 - total flux cleaned = -0.00457677 Jy ! Component: 2200 - total flux cleaned = -0.00459139 Jy ! Component: 2250 - total flux cleaned = -0.00460598 Jy ! Component: 2300 - total flux cleaned = -0.00463456 Jy ! Component: 2350 - total flux cleaned = -0.00469091 Jy ! Component: 2400 - total flux cleaned = -0.00473262 Jy ! Component: 2450 - total flux cleaned = -0.00473272 Jy ! Component: 2500 - total flux cleaned = -0.00474661 Jy ! Component: 2550 - total flux cleaned = -0.0048008 Jy ! Component: 2600 - total flux cleaned = -0.00482765 Jy ! Component: 2650 - total flux cleaned = -0.00484085 Jy ! Component: 2700 - total flux cleaned = -0.00486733 Jy ! Component: 2750 - total flux cleaned = -0.00488034 Jy ! Component: 2800 - total flux cleaned = -0.0049062 Jy ! Component: 2850 - total flux cleaned = -0.00488055 Jy ! Component: 2900 - total flux cleaned = -0.00488046 Jy ! Component: 2950 - total flux cleaned = -0.00489317 Jy ! Component: 3000 - total flux cleaned = -0.0049182 Jy ! Component: 3050 - total flux cleaned = -0.00491826 Jy ! Component: 3100 - total flux cleaned = -0.00496749 Jy ! Component: 3150 - total flux cleaned = -0.00500411 Jy ! Component: 3200 - total flux cleaned = -0.00502822 Jy ! Component: 3250 - total flux cleaned = -0.00506411 Jy ! Component: 3300 - total flux cleaned = -0.00506406 Jy ! Component: 3350 - total flux cleaned = -0.00508771 Jy ! Component: 3400 - total flux cleaned = -0.00512295 Jy ! Component: 3450 - total flux cleaned = -0.00513452 Jy ! Component: 3500 - total flux cleaned = -0.00518073 Jy ! Component: 3550 - total flux cleaned = -0.00519222 Jy ! Component: 3600 - total flux cleaned = -0.00524929 Jy ! Component: 3650 - total flux cleaned = -0.00530601 Jy ! Component: 3700 - total flux cleaned = -0.0053623 Jy ! Component: 3750 - total flux cleaned = -0.00538477 Jy ! Component: 3800 - total flux cleaned = -0.00546282 Jy ! Component: 3850 - total flux cleaned = -0.00555151 Jy ! Component: 3900 - total flux cleaned = -0.00558452 Jy ! Component: 3950 - total flux cleaned = -0.00562838 Jy ! Component: 4000 - total flux cleaned = -0.00568307 Jy ! Component: 4050 - total flux cleaned = -0.00575931 Jy ! Total flux subtracted in 4096 components = -0.00581349 Jy ! Clean residual min=-0.000761 max=0.000663 Jy/beam ! Clean residual mean=-0.000002 rms=0.000181 Jy/beam ! Combined flux in latest and established models = 0.0402826 Jy keep ! Adding 251 model components to the UV plane model. ! The established model now contains 278 components and 0.0402826 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219g_uvs/J1140+1203_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.819 x 2.079 at -10.17 degrees (North through East) ! Clean map min=-0.0017604 max=0.03709 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219g_uvs/J1140+1203_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0370896 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000175773 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.42174 1.42174 2.84349 5.68697 11.3739 22.7479 45.4958 90.9916 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 211.008 quit ! Quitting program ! Log file /scr/pima/bg219g_uvs/J1140+1203_X_uvs.log closed on Thu Apr 7 09:48:37 2016