! Started logfile: /scr/pima/bg219b_uvs/J0102+5824_X_uvs.log on Thu Apr 7 01:38:30 2016 obs /scr/pima/bg219b_uvs/J0102+5824_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0102+5824_X_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9 visibilities/baseline/integration-bin. ! Found source: J0102+5824 ! ! 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 8748 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/bg219b_uvs/J0102+5824_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 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 27 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=3.368726Jy sigma=32.758307 ! Fit after self-cal, rms=2.220894Jy sigma=21.733343 ! 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=0.8103 mas, bmaj=0.9476 mas, bpa=-6.364 degrees ! Estimated noise=1.93709 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 = 2.39941 Jy ! Component: 100 - total flux cleaned = 2.9536 Jy ! Total flux subtracted in 100 components = 2.9536 Jy ! Clean residual min=-0.107190 max=0.212828 Jy/beam ! Clean residual mean=0.000147 rms=0.026266 Jy/beam ! Combined flux in latest and established models = 2.9536 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 2.9536 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=0.489265Jy sigma=4.547864 ! Fit after self-cal, rms=0.488955Jy sigma=4.546775 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.232908 Jy ! Component: 100 - total flux cleaned = 0.358732 Jy ! Total flux subtracted in 100 components = 0.358732 Jy ! Clean residual min=-0.067424 max=0.079057 Jy/beam ! Clean residual mean=0.000203 rms=0.016141 Jy/beam ! Combined flux in latest and established models = 3.31233 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 3.31233 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=0.354916Jy sigma=2.811252 ! Fit after self-cal, rms=0.354287Jy sigma=2.806351 ! 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=0.9836 mas, bmaj=1.153 mas, bpa=-10.8 degrees ! Estimated noise=1.29198 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 = 0.0912952 Jy ! Component: 100 - total flux cleaned = 0.1411 Jy ! Component: 150 - total flux cleaned = 0.170699 Jy ! Component: 200 - total flux cleaned = 0.188342 Jy ! Total flux subtracted in 200 components = 0.188342 Jy ! Clean residual min=-0.053452 max=0.071719 Jy/beam ! Clean residual mean=0.000407 rms=0.013245 Jy/beam ! Combined flux in latest and established models = 3.50067 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 3.50067 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=0.336401Jy sigma=2.435480 ! Fit after self-cal, rms=0.336243Jy sigma=2.434417 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9836 x 1.153 at -10.8 degrees (North through East) ! Clean map min=-0.050399 max=3.1499 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 1.00 KP 0.94 ! LA 0.97 MK 0.97 NL 0.99 OV 0.95 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.01 KP 0.97 ! LA 0.99 MK 1.00 NL 1.01 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 0.99 ! LA 0.97 MK 1.00 NL 1.03 OV 0.99 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.96 ! LA 0.96 MK 0.99 NL 1.00 OV 0.95 ! PT 1.01 SC 1.04 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 0.98 KP 0.97 ! LA 0.97 MK 1.00 NL 1.00 OV 0.97 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.01 KP 0.99 ! LA 1.01 MK 1.02 NL 1.04 OV 0.99 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 0.95 ! LA 0.98 MK 1.01 NL 1.00 OV 0.94 ! PT 0.98 SC 1.06 ! ! ! 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=0.336243Jy sigma=2.434417 ! Fit after self-cal, rms=0.300474Jy sigma=1.942968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.992 mas, bmaj=1.162 mas, bpa=-11.8 degrees ! Estimated noise=1.28498 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 = -0.032333 Jy ! Component: 100 - total flux cleaned = -0.0502252 Jy ! Component: 150 - total flux cleaned = -0.060674 Jy ! Component: 200 - total flux cleaned = -0.0638198 Jy ! Total flux subtracted in 200 components = -0.0638198 Jy ! Clean residual min=-0.036470 max=0.049274 Jy/beam ! Clean residual mean=0.000391 rms=0.010565 Jy/beam ! Combined flux in latest and established models = 3.43685 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 3.43685 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=0.293031Jy sigma=1.941975 ! Fit after self-cal, rms=0.292983Jy sigma=1.941492 ! 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=0.292983Jy sigma=1.941492 ! Fit after self-cal, rms=0.265927Jy sigma=1.724777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9963 mas, bmaj=1.166 mas, bpa=-12.28 degrees ! Estimated noise=1.27536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0273049 Jy ! Component: 100 - total flux cleaned = -0.0424773 Jy ! Component: 150 - total flux cleaned = -0.0517679 Jy ! Component: 200 - total flux cleaned = -0.0575774 Jy ! Total flux subtracted in 200 components = -0.0575774 Jy ! Clean residual min=-0.024300 max=0.039747 Jy/beam ! Clean residual mean=0.000333 rms=0.008219 Jy/beam ! Combined flux in latest and established models = 3.37928 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 41 components and 3.37928 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=0.259250Jy sigma=1.727786 ! Fit after self-cal, rms=0.259209Jy sigma=1.727289 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 (-10, 25). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0361508 Jy ! Component: 100 - total flux cleaned = 0.0552871 Jy ! Component: 150 - total flux cleaned = 0.0598897 Jy ! Component: 200 - total flux cleaned = 0.0623335 Jy ! Total flux subtracted in 200 components = 0.0623335 Jy ! Clean residual min=-0.023906 max=0.036337 Jy/beam ! Clean residual mean=0.000321 rms=0.007628 Jy/beam ! Combined flux in latest and established models = 3.44161 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 64 components and 3.44161 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=0.250303Jy sigma=1.683360 ! Fit after self-cal, rms=0.249784Jy sigma=1.670443 ! Inverting map ! Added new window around map position (44.8, -30.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0234982 Jy ! Component: 100 - total flux cleaned = 0.0234467 Jy ! Component: 150 - total flux cleaned = 0.0261134 Jy ! Component: 200 - total flux cleaned = 0.02783 Jy ! Total flux subtracted in 200 components = 0.02783 Jy ! Clean residual min=-0.025200 max=0.029675 Jy/beam ! Clean residual mean=0.000313 rms=0.007097 Jy/beam ! Combined flux in latest and established models = 3.46944 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 3.46944 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=0.241291Jy sigma=1.639179 ! Fit after self-cal, rms=0.241046Jy sigma=1.632316 ! 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=0.241046Jy sigma=1.632316 ! Fit after self-cal, rms=0.239309Jy sigma=1.616220 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9976 mas, bmaj=1.168 mas, bpa=-12.23 degrees ! Estimated noise=1.27128 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00286733 Jy ! Component: 100 - total flux cleaned = -0.00221685 Jy ! Component: 150 - total flux cleaned = -0.00165461 Jy ! Component: 200 - total flux cleaned = -0.00113393 Jy ! Total flux subtracted in 200 components = -0.00113393 Jy ! Clean residual min=-0.024731 max=0.030424 Jy/beam ! Clean residual mean=0.000307 rms=0.006855 Jy/beam ! Combined flux in latest and established models = 3.4683 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 85 components and 3.4683 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=0.233366Jy sigma=1.611168 ! Fit after self-cal, rms=0.233474Jy sigma=1.609156 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 (49.8, -17). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268509 Jy ! Component: 100 - total flux cleaned = 0.0349926 Jy ! Component: 150 - total flux cleaned = 0.040354 Jy ! Component: 200 - total flux cleaned = 0.0442041 Jy ! Total flux subtracted in 200 components = 0.0442041 Jy ! Clean residual min=-0.022311 max=0.029177 Jy/beam ! Clean residual mean=0.000284 rms=0.006507 Jy/beam ! Combined flux in latest and established models = 3.51251 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 3.51251 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=0.226578Jy sigma=1.588748 ! Fit after self-cal, rms=0.226381Jy sigma=1.581358 ! Inverting map ! Added new window around map position (-33.8, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207526 Jy ! Component: 100 - total flux cleaned = 0.02141 Jy ! Component: 150 - total flux cleaned = 0.0230659 Jy ! Component: 200 - total flux cleaned = 0.025569 Jy ! Total flux subtracted in 200 components = 0.025569 Jy ! Clean residual min=-0.023514 max=0.025798 Jy/beam ! Clean residual mean=0.000264 rms=0.006115 Jy/beam ! Combined flux in latest and established models = 3.53808 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 3.53808 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=0.219461Jy sigma=1.562489 ! Fit after self-cal, rms=0.219375Jy sigma=1.556868 ! 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=0.219375Jy sigma=1.556868 ! Fit after self-cal, rms=0.188033Jy sigma=1.438066 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.186 mas, bmaj=2.297 mas, bpa=-44.92 degrees ! Estimated noise=1.7938 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00630845 Jy ! Component: 100 - total flux cleaned = -0.00889015 Jy ! Component: 150 - total flux cleaned = -0.0107007 Jy ! Component: 200 - total flux cleaned = -0.0117204 Jy ! Total flux subtracted in 200 components = -0.0117204 Jy ! Clean residual min=-0.026214 max=0.019908 Jy/beam ! Clean residual mean=0.000322 rms=0.006621 Jy/beam ! Combined flux in latest and established models = 3.52636 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 139 components and 3.52636 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=0.187267Jy sigma=1.436089 ! Fit after self-cal, rms=0.187164Jy sigma=1.434734 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 = -0.000936591 Jy ! Component: 100 - total flux cleaned = -0.00117309 Jy ! Component: 150 - total flux cleaned = -0.000965663 Jy ! Component: 200 - total flux cleaned = -0.000969552 Jy ! Total flux subtracted in 200 components = -0.000969552 Jy ! Clean residual min=-0.026161 max=0.019881 Jy/beam ! Clean residual mean=0.000317 rms=0.006560 Jy/beam ! Combined flux in latest and established models = 3.52539 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 147 components and 3.52539 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=0.186931Jy sigma=1.435469 ! Fit after self-cal, rms=0.186902Jy sigma=1.434852 ! 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=0.9971 mas, bmaj=1.168 mas, bpa=-11.83 degrees ! Estimated noise=1.27255 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9971 x 1.168 at -11.83 degrees (North through East) ! Clean map min=-0.015273 max=3.0808 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 ! Performing amp+phase self-cal ! ! 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=0.186902Jy sigma=1.434852 ! Fit after self-cal, rms=0.171357Jy sigma=1.262440 ! Inverting map and beam ! Estimated beam: bmin=0.9975 mas, bmaj=1.169 mas, bpa=-12.21 degrees ! Estimated noise=1.26775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0121792 Jy ! Component: 100 - total flux cleaned = -0.0142857 Jy ! Component: 150 - total flux cleaned = -0.0155661 Jy ! Component: 200 - total flux cleaned = -0.0164825 Jy ! Total flux subtracted in 200 components = -0.0164825 Jy ! Clean residual min=-0.014782 max=0.014154 Jy/beam ! Clean residual mean=0.000114 rms=0.003616 Jy/beam ! Combined flux in latest and established models = 3.50891 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 165 components and 3.50891 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=0.169763Jy sigma=1.253171 ! Fit after self-cal, rms=0.169680Jy sigma=1.252856 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000226114 Jy ! Component: 100 - total flux cleaned = -0.000630409 Jy ! Component: 150 - total flux cleaned = -0.00118789 Jy ! Component: 200 - total flux cleaned = -0.00172462 Jy ! Total flux subtracted in 200 components = -0.00172462 Jy ! Clean residual min=-0.014772 max=0.014004 Jy/beam ! Clean residual mean=0.000112 rms=0.003579 Jy/beam ! Combined flux in latest and established models = 3.50718 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 177 components and 3.50718 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=0.169216Jy sigma=1.249515 ! Fit after self-cal, rms=0.169195Jy sigma=1.249377 ! Inverting map ! Performing amp+phase self-cal ! ! 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=0.169195Jy sigma=1.249377 ! Fit after self-cal, rms=0.168522Jy sigma=1.243083 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=0.8228 mas, bmaj=0.9579 mas, bpa=-8.41 degrees ! Estimated noise=1.90472 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.35876 Jy ! Component: 100 - total flux cleaned = 2.88662 Jy ! Component: 150 - total flux cleaned = 3.08855 Jy ! Component: 200 - total flux cleaned = 3.19299 Jy ! Total flux subtracted in 200 components = 3.19299 Jy ! Clean residual min=-0.044328 max=0.052138 Jy/beam ! Clean residual mean=0.000098 rms=0.010300 Jy/beam ! Combined flux in latest and established models = 3.19298 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 12 model components to the UV plane model. ! The established model now contains 12 components and 3.19298 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9974 mas, bmaj=1.169 mas, bpa=-12.17 degrees ! Estimated noise=1.26345 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 = 0.0756158 Jy ! Component: 100 - total flux cleaned = 0.120265 Jy ! Component: 150 - total flux cleaned = 0.153945 Jy ! Component: 200 - total flux cleaned = 0.178111 Jy ! Total flux subtracted in 200 components = 0.178111 Jy ! Clean residual min=-0.024178 max=0.022600 Jy/beam ! Clean residual mean=0.000141 rms=0.005344 Jy/beam ! Combined flux in latest and established models = 3.3711 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 39 components and 3.3711 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=2.186 mas, bmaj=2.299 mas, bpa=-44.56 degrees ! Estimated noise=1.77911 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0324999 Jy ! Component: 100 - total flux cleaned = 0.0523226 Jy ! Component: 150 - total flux cleaned = 0.0644595 Jy ! Component: 200 - total flux cleaned = 0.0746623 Jy ! Total flux subtracted in 200 components = 0.0746623 Jy ! Clean residual min=-0.025558 max=0.023918 Jy/beam ! Clean residual mean=0.000326 rms=0.006706 Jy/beam ! Combined flux in latest and established models = 3.44576 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 = 0.00831667 Jy ! Component: 100 - total flux cleaned = 0.0138436 Jy ! Component: 150 - total flux cleaned = 0.0172143 Jy ! Component: 200 - total flux cleaned = 0.02069 Jy ! Total flux subtracted in 200 components = 0.02069 Jy ! Clean residual min=-0.024926 max=0.022705 Jy/beam ! Clean residual mean=0.000310 rms=0.006387 Jy/beam ! Combined flux in latest and established models = 3.46645 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 77 components and 3.46645 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9974 mas, bmaj=1.169 mas, bpa=-12.17 degrees ! Estimated noise=1.26345 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00381127 Jy ! Component: 100 - total flux cleaned = -0.00111488 Jy ! Component: 150 - total flux cleaned = 0.00177023 Jy ! Component: 200 - total flux cleaned = 0.00355726 Jy ! Total flux subtracted in 200 components = 0.00355726 Jy ! Clean residual min=-0.021501 max=0.019046 Jy/beam ! Clean residual mean=0.000118 rms=0.004212 Jy/beam ! Combined flux in latest and established models = 3.47001 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 92 components and 3.47001 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=0.177084Jy sigma=1.320968 ! Fit after self-cal, rms=0.176091Jy sigma=1.311946 wmodel /scr/pima/bg219b_uvs/J0102+5824_X_map.mod ! Writing 92 model components to file: /scr/pima/bg219b_uvs/J0102+5824_X_map.mod wobs /scr/pima/bg219b_uvs/J0102+5824_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0102+5824_X_uvs.fits wwins /scr/pima/bg219b_uvs/J0102+5824_X_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0102+5824_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 = 0.000264408 Jy ! Component: 100 - total flux cleaned = 0.00372602 Jy ! Component: 150 - total flux cleaned = 0.00550553 Jy ! Component: 200 - total flux cleaned = 0.00690686 Jy ! Component: 250 - total flux cleaned = 0.00825825 Jy ! Component: 300 - total flux cleaned = 0.00903825 Jy ! Component: 350 - total flux cleaned = 0.0100503 Jy ! Component: 400 - total flux cleaned = 0.0105334 Jy ! Component: 450 - total flux cleaned = 0.0107728 Jy ! Component: 500 - total flux cleaned = 0.0112524 Jy ! Component: 550 - total flux cleaned = 0.0119514 Jy ! Component: 600 - total flux cleaned = 0.0130877 Jy ! Component: 650 - total flux cleaned = 0.0139785 Jy ! Component: 700 - total flux cleaned = 0.015069 Jy ! Component: 750 - total flux cleaned = 0.0157071 Jy ! Component: 800 - total flux cleaned = 0.0163362 Jy ! Component: 850 - total flux cleaned = 0.0171579 Jy ! Component: 900 - total flux cleaned = 0.0179634 Jy ! Component: 950 - total flux cleaned = 0.0185552 Jy ! Component: 1000 - total flux cleaned = 0.0193344 Jy ! Component: 1050 - total flux cleaned = 0.0195218 Jy ! Component: 1100 - total flux cleaned = 0.0202762 Jy ! Component: 1150 - total flux cleaned = 0.0204597 Jy ! Component: 1200 - total flux cleaned = 0.0199155 Jy ! Component: 1250 - total flux cleaned = 0.0209941 Jy ! Component: 1300 - total flux cleaned = 0.0209938 Jy ! Component: 1350 - total flux cleaned = 0.0211671 Jy ! Component: 1400 - total flux cleaned = 0.0213384 Jy ! Component: 1450 - total flux cleaned = 0.0215079 Jy ! Component: 1500 - total flux cleaned = 0.0216723 Jy ! Component: 1550 - total flux cleaned = 0.0218369 Jy ! Component: 1600 - total flux cleaned = 0.0216786 Jy ! Component: 1650 - total flux cleaned = 0.0220001 Jy ! Component: 1700 - total flux cleaned = 0.0229415 Jy ! Component: 1750 - total flux cleaned = 0.0232468 Jy ! Component: 1800 - total flux cleaned = 0.0227861 Jy ! Component: 1850 - total flux cleaned = 0.0229368 Jy ! Component: 1900 - total flux cleaned = 0.0233828 Jy ! Component: 1950 - total flux cleaned = 0.0236761 Jy ! Component: 2000 - total flux cleaned = 0.0243989 Jy ! Component: 2050 - total flux cleaned = 0.0248254 Jy ! Component: 2100 - total flux cleaned = 0.0252472 Jy ! Component: 2150 - total flux cleaned = 0.0258052 Jy ! Component: 2200 - total flux cleaned = 0.026219 Jy ! Component: 2250 - total flux cleaned = 0.0267617 Jy ! Component: 2300 - total flux cleaned = 0.026628 Jy ! Component: 2350 - total flux cleaned = 0.0270281 Jy ! Component: 2400 - total flux cleaned = 0.0272905 Jy ! Component: 2450 - total flux cleaned = 0.0275518 Jy ! Component: 2500 - total flux cleaned = 0.0280641 Jy ! Component: 2550 - total flux cleaned = 0.0284422 Jy ! Component: 2600 - total flux cleaned = 0.028444 Jy ! Component: 2650 - total flux cleaned = 0.0286927 Jy ! Component: 2700 - total flux cleaned = 0.0291824 Jy ! Component: 2750 - total flux cleaned = 0.0293034 Jy ! Component: 2800 - total flux cleaned = 0.0296627 Jy ! Component: 2850 - total flux cleaned = 0.0301361 Jy ! Component: 2900 - total flux cleaned = 0.0307203 Jy ! Component: 2950 - total flux cleaned = 0.0309505 Jy ! Component: 3000 - total flux cleaned = 0.0311793 Jy ! Component: 3050 - total flux cleaned = 0.0315191 Jy ! Component: 3100 - total flux cleaned = 0.0315198 Jy ! Component: 3150 - total flux cleaned = 0.0325201 Jy ! Component: 3200 - total flux cleaned = 0.03296 Jy ! Component: 3250 - total flux cleaned = 0.033068 Jy ! Component: 3300 - total flux cleaned = 0.0333898 Jy ! Component: 3350 - total flux cleaned = 0.0341351 Jy ! Component: 3400 - total flux cleaned = 0.0339251 Jy ! Component: 3450 - total flux cleaned = 0.0339255 Jy ! Component: 3500 - total flux cleaned = 0.034133 Jy ! Component: 3550 - total flux cleaned = 0.0346452 Jy ! Component: 3600 - total flux cleaned = 0.0351505 Jy ! Component: 3650 - total flux cleaned = 0.0355505 Jy ! Component: 3700 - total flux cleaned = 0.0357486 Jy ! Component: 3750 - total flux cleaned = 0.0362398 Jy ! Component: 3800 - total flux cleaned = 0.0361413 Jy ! Component: 3850 - total flux cleaned = 0.0363346 Jy ! Component: 3900 - total flux cleaned = 0.0364295 Jy ! Component: 3950 - total flux cleaned = 0.0364297 Jy ! Component: 4000 - total flux cleaned = 0.0368054 Jy ! Component: 4050 - total flux cleaned = 0.037085 Jy ! Total flux subtracted in 4096 components = 0.0369936 Jy ! Clean residual min=-0.004593 max=0.004788 Jy/beam ! Clean residual mean=0.000059 rms=0.001549 Jy/beam ! Combined flux in latest and established models = 3.507 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 382 components and 3.507 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0102+5824_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9974 x 1.169 at -12.17 degrees (North through East) ! Clean map min=-0.014509 max=3.0667 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0102+5824_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 3.06671 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00154345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.150988 0.150988 0.301976 0.603952 1.2079 2.41581 4.83162 9.66324 19.3265 38.6529 77.3059 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0046 print "peak= ", int(1000*peak_flux)/1000 ! peak= 3.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1986.91 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0102+5824_X_uvs.log closed on Thu Apr 7 01:38:35 2016