! Started logfile: /scr/pima/bg219i_uvs/J1012+2312_X_uvs.log on Wed Apr 6 23:40:38 2016 obs /scr/pima/bg219i_uvs/J1012+2312_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1012+2312_X_uva.fits ! AN table 1: 43 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.560724 visibilities/baseline/integration-bin. ! Found source: J1012+2312 ! ! 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 13020 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/bg219i_uvs/J1012+2312_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 131 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=1.025460Jy sigma=24.203938 ! Fit after self-cal, rms=0.750364Jy sigma=17.632330 ! 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=0.9232 mas, bmaj=2.143 mas, bpa=25.02 degrees ! Estimated noise=0.677059 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 = 0.19034 Jy ! Component: 100 - total flux cleaned = 0.233498 Jy ! Total flux subtracted in 100 components = 0.233498 Jy ! Clean residual min=-0.006535 max=0.015161 Jy/beam ! Clean residual mean=-0.000006 rms=0.001850 Jy/beam ! Combined flux in latest and established models = 0.233498 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.233498 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=0.063712Jy sigma=1.450038 ! Fit after self-cal, rms=0.063702Jy sigma=1.449787 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.015179 Jy ! Component: 100 - total flux cleaned = 0.0223704 Jy ! Total flux subtracted in 100 components = 0.0223704 Jy ! Clean residual min=-0.004676 max=0.005797 Jy/beam ! Clean residual mean=-0.000004 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.255868 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.255868 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=0.059475Jy sigma=1.339708 ! Fit after self-cal, rms=0.059474Jy sigma=1.339591 ! 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=1.308 mas, bmaj=2.582 mas, bpa=21.07 degrees ! Estimated noise=0.384275 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 = 0.00584788 Jy ! Component: 100 - total flux cleaned = 0.00867097 Jy ! Component: 150 - total flux cleaned = 0.0101331 Jy ! Component: 200 - total flux cleaned = 0.0107035 Jy ! Total flux subtracted in 200 components = 0.0107035 Jy ! Clean residual min=-0.003475 max=0.004086 Jy/beam ! Clean residual mean=-0.000006 rms=0.000890 Jy/beam ! Combined flux in latest and established models = 0.266572 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.266572 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=0.059024Jy sigma=1.325135 ! Fit after self-cal, rms=0.059020Jy sigma=1.324913 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.308 x 2.582 at 21.07 degrees (North through East) ! Clean map min=-0.0033862 max=0.2507 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 1.01 HN 1.05 KP 1.00 ! LA 0.99 MK 1.10 NL 1.00 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.00 ! LA 1.00 MK 1.07 NL 1.00 OV 0.97 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 1.02 ! LA 0.99 MK 1.08 NL 1.00 OV 0.98 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.02 KP 1.03 ! LA 0.97 MK 1.07 NL 1.01 OV 0.99 ! PT 0.97 SC 1.00 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 1.02 KP 1.02 ! LA 1.01 MK 1.07 NL 1.00 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 1.01 KP 1.00 ! LA 0.97 MK 1.05 NL 1.02 OV 0.98 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.98 KP 1.02 ! LA 1.00 MK 1.08 NL 0.99 OV 0.98 ! PT 0.98 SC 0.98 ! ! ! 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=0.059020Jy sigma=1.324913 ! Fit after self-cal, rms=0.058823Jy sigma=1.314314 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.312 mas, bmaj=2.589 mas, bpa=21.4 degrees ! Estimated noise=0.383871 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 (46, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201944 Jy ! Component: 100 - total flux cleaned = 0.00237195 Jy ! Component: 150 - total flux cleaned = 0.00244191 Jy ! Component: 200 - total flux cleaned = 0.00238557 Jy ! Total flux subtracted in 200 components = 0.00238557 Jy ! Clean residual min=-0.002603 max=0.002737 Jy/beam ! Clean residual mean=-0.000000 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.268957 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 61 components and 0.268957 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=0.058514Jy sigma=1.308090 ! Fit after self-cal, rms=0.058502Jy sigma=1.307385 ! 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=0.058502Jy sigma=1.307385 ! Fit after self-cal, rms=0.058343Jy sigma=1.299066 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.314 mas, bmaj=2.591 mas, bpa=21.18 degrees ! Estimated noise=0.383861 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000753114 Jy ! Component: 100 - total flux cleaned = -0.000957808 Jy ! Component: 150 - total flux cleaned = -0.00114308 Jy ! Component: 200 - total flux cleaned = -0.00120014 Jy ! Total flux subtracted in 200 components = -0.00120014 Jy ! Clean residual min=-0.002108 max=0.001819 Jy/beam ! Clean residual mean=-0.000001 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.267757 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.267757 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=0.058305Jy sigma=1.298283 ! Fit after self-cal, rms=0.058302Jy sigma=1.298233 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 = -0.000179815 Jy ! Component: 100 - total flux cleaned = -0.000205317 Jy ! Component: 150 - total flux cleaned = -0.000228994 Jy ! Component: 200 - total flux cleaned = -0.000319678 Jy ! Total flux subtracted in 200 components = -0.000319678 Jy ! Clean residual min=-0.002080 max=0.001785 Jy/beam ! Clean residual mean=-0.000001 rms=0.000450 Jy/beam ! Combined flux in latest and established models = 0.267437 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 81 components and 0.267437 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=0.058282Jy sigma=1.297813 ! Fit after self-cal, rms=0.058282Jy sigma=1.297800 ! 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=0.058282Jy sigma=1.297800 ! Fit after self-cal, rms=0.058230Jy sigma=1.297683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.315 mas, bmaj=2.593 mas, bpa=21.17 degrees ! Estimated noise=0.383385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000729016 Jy ! Component: 100 - total flux cleaned = -0.000902556 Jy ! Component: 150 - total flux cleaned = -0.00103906 Jy ! Component: 200 - total flux cleaned = -0.00110304 Jy ! Total flux subtracted in 200 components = -0.00110304 Jy ! Clean residual min=-0.002027 max=0.001775 Jy/beam ! Clean residual mean=-0.000002 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.266334 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.266334 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=0.058209Jy sigma=1.297311 ! Fit after self-cal, rms=0.058209Jy sigma=1.297306 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 = -6.30372e-05 Jy ! Component: 100 - total flux cleaned = -0.00010272 Jy ! Component: 150 - total flux cleaned = -0.000159754 Jy ! Component: 200 - total flux cleaned = -0.000213255 Jy ! Total flux subtracted in 200 components = -0.000213255 Jy ! Clean residual min=-0.002013 max=0.001757 Jy/beam ! Clean residual mean=-0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.266121 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 0.266121 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=0.058197Jy sigma=1.297064 ! Fit after self-cal, rms=0.058197Jy sigma=1.297058 ! 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=0.058197Jy sigma=1.297058 ! Fit after self-cal, rms=0.058148Jy sigma=1.296976 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.405 mas, bmaj=3.264 mas, bpa=10.71 degrees ! Estimated noise=0.439078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000899955 Jy ! Component: 100 - total flux cleaned = -0.00118767 Jy ! Component: 150 - total flux cleaned = -0.00125947 Jy ! Component: 200 - total flux cleaned = -0.00129675 Jy ! Total flux subtracted in 200 components = -0.00129675 Jy ! Clean residual min=-0.002027 max=0.001791 Jy/beam ! Clean residual mean=-0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.264824 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 97 components and 0.264824 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=0.058140Jy sigma=1.296879 ! Fit after self-cal, rms=0.058139Jy sigma=1.296862 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 = -1.82485e-05 Jy ! Component: 100 - total flux cleaned = -3.02674e-05 Jy ! Component: 150 - total flux cleaned = -2.94118e-05 Jy ! Component: 200 - total flux cleaned = -3.93713e-05 Jy ! Total flux subtracted in 200 components = -3.93713e-05 Jy ! Clean residual min=-0.002016 max=0.001778 Jy/beam ! Clean residual mean=-0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.264785 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 100 components and 0.264785 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=0.058138Jy sigma=1.296821 ! Fit after self-cal, rms=0.058138Jy sigma=1.296815 ! 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=1.317 mas, bmaj=2.594 mas, bpa=21.17 degrees ! Estimated noise=0.382932 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.317 x 2.594 at 21.17 degrees (North through East) ! Clean map min=-0.0019105 max=0.25019 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=0.9294 mas, bmaj=2.152 mas, bpa=25.23 degrees ! Estimated noise=0.679845 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.191074 Jy ! Component: 100 - total flux cleaned = 0.234311 Jy ! Component: 150 - total flux cleaned = 0.249169 Jy ! Component: 200 - total flux cleaned = 0.255684 Jy ! Total flux subtracted in 200 components = 0.255684 Jy ! Clean residual min=-0.004123 max=0.004312 Jy/beam ! Clean residual mean=-0.000002 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.255684 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.255684 Jy ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.594 mas, bpa=21.17 degrees ! Estimated noise=0.382932 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-0.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501147 Jy ! Component: 100 - total flux cleaned = 0.00792385 Jy ! Component: 150 - total flux cleaned = 0.00923393 Jy ! Component: 200 - total flux cleaned = 0.00949803 Jy ! Total flux subtracted in 200 components = 0.00949803 Jy ! Clean residual min=-0.002018 max=0.001966 Jy/beam ! Clean residual mean=-0.000001 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.265182 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 43 components and 0.265182 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=2.405 mas, bmaj=3.264 mas, bpa=10.71 degrees ! Estimated noise=0.439078 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440749 Jy ! Component: 100 - total flux cleaned = 0.000610993 Jy ! Component: 150 - total flux cleaned = 0.00054046 Jy ! Component: 200 - total flux cleaned = 0.000539189 Jy ! Total flux subtracted in 200 components = 0.000539189 Jy ! Clean residual min=-0.001898 max=0.001632 Jy/beam ! Clean residual mean=-0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.265721 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 = 2.76244e-05 Jy ! Component: 100 - total flux cleaned = 2.79376e-05 Jy ! Component: 150 - total flux cleaned = 0.000100565 Jy ! Component: 200 - total flux cleaned = 0.0001228 Jy ! Total flux subtracted in 200 components = 0.0001228 Jy ! Clean residual min=-0.001872 max=0.001631 Jy/beam ! Clean residual mean=-0.000001 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.265844 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 75 components and 0.265844 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.317 mas, bmaj=2.594 mas, bpa=21.17 degrees ! Estimated noise=0.382932 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000232003 Jy ! Component: 100 - total flux cleaned = 0.000270979 Jy ! Component: 150 - total flux cleaned = 0.000344582 Jy ! Component: 200 - total flux cleaned = 0.000344134 Jy ! Total flux subtracted in 200 components = 0.000344134 Jy ! Clean residual min=-0.001893 max=0.001686 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.266188 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 93 components and 0.266188 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=0.058163Jy sigma=1.297179 ! Fit after self-cal, rms=0.058151Jy sigma=1.296974 wmodel /scr/pima/bg219i_uvs/J1012+2312_X_map.mod ! Writing 93 model components to file: /scr/pima/bg219i_uvs/J1012+2312_X_map.mod wobs /scr/pima/bg219i_uvs/J1012+2312_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1012+2312_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1012+2312_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1012+2312_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 = -0.000542924 Jy ! Component: 100 - total flux cleaned = -0.000604134 Jy ! Component: 150 - total flux cleaned = -0.000548939 Jy ! Component: 200 - total flux cleaned = -0.000471161 Jy ! Component: 250 - total flux cleaned = -0.000346202 Jy ! Component: 300 - total flux cleaned = -0.000201551 Jy ! Component: 350 - total flux cleaned = -0.000247958 Jy ! Component: 400 - total flux cleaned = -0.000270446 Jy ! Component: 450 - total flux cleaned = -0.00029157 Jy ! Component: 500 - total flux cleaned = -0.000292233 Jy ! Component: 550 - total flux cleaned = -0.000376705 Jy ! Component: 600 - total flux cleaned = -0.000438411 Jy ! Component: 650 - total flux cleaned = -0.000498313 Jy ! Component: 700 - total flux cleaned = -0.00045935 Jy ! Component: 750 - total flux cleaned = -0.000440817 Jy ! Component: 800 - total flux cleaned = -0.000516185 Jy ! Component: 850 - total flux cleaned = -0.000515899 Jy ! Component: 900 - total flux cleaned = -0.000534044 Jy ! Component: 950 - total flux cleaned = -0.000570138 Jy ! Component: 1000 - total flux cleaned = -0.00062282 Jy ! Component: 1050 - total flux cleaned = -0.000623167 Jy ! Component: 1100 - total flux cleaned = -0.000725602 Jy ! Component: 1150 - total flux cleaned = -0.000776025 Jy ! Component: 1200 - total flux cleaned = -0.000759716 Jy ! Component: 1250 - total flux cleaned = -0.000840718 Jy ! Component: 1300 - total flux cleaned = -0.000760366 Jy ! Component: 1350 - total flux cleaned = -0.000807867 Jy ! Component: 1400 - total flux cleaned = -0.000745327 Jy ! Component: 1450 - total flux cleaned = -0.000807018 Jy ! Component: 1500 - total flux cleaned = -0.000685646 Jy ! Component: 1550 - total flux cleaned = -0.000730643 Jy ! Component: 1600 - total flux cleaned = -0.000730884 Jy ! Component: 1650 - total flux cleaned = -0.000716146 Jy ! Component: 1700 - total flux cleaned = -0.000788656 Jy ! Component: 1750 - total flux cleaned = -0.000788516 Jy ! Component: 1800 - total flux cleaned = -0.000760344 Jy ! Component: 1850 - total flux cleaned = -0.000802481 Jy ! Component: 1900 - total flux cleaned = -0.000844265 Jy ! Component: 1950 - total flux cleaned = -0.000858215 Jy ! Component: 2000 - total flux cleaned = -0.000845025 Jy ! Component: 2050 - total flux cleaned = -0.000925524 Jy ! Component: 2100 - total flux cleaned = -0.000898859 Jy ! Component: 2150 - total flux cleaned = -0.000859225 Jy ! Component: 2200 - total flux cleaned = -0.000911246 Jy ! Component: 2250 - total flux cleaned = -0.000859719 Jy ! Component: 2300 - total flux cleaned = -0.000859934 Jy ! Component: 2350 - total flux cleaned = -0.000859974 Jy ! Component: 2400 - total flux cleaned = -0.000872689 Jy ! Component: 2450 - total flux cleaned = -0.000872601 Jy ! Component: 2500 - total flux cleaned = -0.000847924 Jy ! Component: 2550 - total flux cleaned = -0.000835662 Jy ! Component: 2600 - total flux cleaned = -0.000811346 Jy ! Component: 2650 - total flux cleaned = -0.00079921 Jy ! Component: 2700 - total flux cleaned = -0.000811067 Jy ! Component: 2750 - total flux cleaned = -0.000751731 Jy ! Component: 2800 - total flux cleaned = -0.000751696 Jy ! Component: 2850 - total flux cleaned = -0.000739965 Jy ! Component: 2900 - total flux cleaned = -0.000682186 Jy ! Component: 2950 - total flux cleaned = -0.000647817 Jy ! Component: 3000 - total flux cleaned = -0.000647854 Jy ! Component: 3050 - total flux cleaned = -0.000614004 Jy ! Component: 3100 - total flux cleaned = -0.000602812 Jy ! Component: 3150 - total flux cleaned = -0.00058041 Jy ! Component: 3200 - total flux cleaned = -0.000491886 Jy ! Component: 3250 - total flux cleaned = -0.000480984 Jy ! Component: 3300 - total flux cleaned = -0.000426417 Jy ! Component: 3350 - total flux cleaned = -0.000382972 Jy ! Component: 3400 - total flux cleaned = -0.00035062 Jy ! Component: 3450 - total flux cleaned = -0.000339894 Jy ! Component: 3500 - total flux cleaned = -0.000307882 Jy ! Component: 3550 - total flux cleaned = -0.000297308 Jy ! Component: 3600 - total flux cleaned = -0.000244744 Jy ! Component: 3650 - total flux cleaned = -0.000244813 Jy ! Component: 3700 - total flux cleaned = -0.00022402 Jy ! Component: 3750 - total flux cleaned = -0.000203346 Jy ! Component: 3800 - total flux cleaned = -0.000141738 Jy ! Component: 3850 - total flux cleaned = -0.000141774 Jy ! Component: 3900 - total flux cleaned = -0.000121464 Jy ! Component: 3950 - total flux cleaned = -0.000131639 Jy ! Component: 4000 - total flux cleaned = -7.12865e-05 Jy ! Component: 4050 - total flux cleaned = -8.1325e-05 Jy ! Total flux subtracted in 4096 components = -6.14564e-05 Jy ! Clean residual min=-0.000713 max=0.000500 Jy/beam ! Clean residual mean=-0.000000 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.266127 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 365 components and 0.266127 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1012+2312_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.317 x 2.594 at 21.17 degrees (North through East) ! Clean map min=-0.0015337 max=0.25021 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1012+2312_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.250206 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000166675 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.199845 0.199845 0.399691 0.799381 1.59876 3.19753 6.39505 12.7901 25.5802 51.1604 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.25 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1501.16 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1012+2312_X_uvs.log closed on Wed Apr 6 23:40:43 2016