! Started logfile: /scr/pima/bg219h_uvs/J0932+5306_X_uvs.log on Thu Apr 7 12:06:02 2016 obs /scr/pima/bg219h_uvs/J0932+5306_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0932+5306_X_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.781746 visibilities/baseline/integration-bin. ! Found source: J0932+5306 ! ! 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 11820 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/bg219h_uvs/J0932+5306_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 40 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=1.041412Jy sigma=25.849384 ! Fit after self-cal, rms=0.750817Jy sigma=18.557189 ! 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=0.8603 mas, bmaj=1.102 mas, bpa=2.375 degrees ! Estimated noise=0.717969 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 = 0.184053 Jy ! Component: 100 - total flux cleaned = 0.241172 Jy ! Total flux subtracted in 100 components = 0.241172 Jy ! Clean residual min=-0.010515 max=0.024970 Jy/beam ! Clean residual mean=0.000063 rms=0.002923 Jy/beam ! Combined flux in latest and established models = 0.241172 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.241172 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=0.082565Jy sigma=2.019582 ! Fit after self-cal, rms=0.081986Jy sigma=2.007559 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0277786 Jy ! Component: 100 - total flux cleaned = 0.041552 Jy ! Total flux subtracted in 100 components = 0.041552 Jy ! Clean residual min=-0.006716 max=0.014050 Jy/beam ! Clean residual mean=0.000031 rms=0.001729 Jy/beam ! Combined flux in latest and established models = 0.282724 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 11 components and 0.282724 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=0.069585Jy sigma=1.688735 ! Fit after self-cal, rms=0.069475Jy sigma=1.686504 ! Inverting map ! Added new window around map position (1.2, -0.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121213 Jy ! Component: 100 - total flux cleaned = 0.0178037 Jy ! Total flux subtracted in 100 components = 0.0178037 Jy ! Clean residual min=-0.006045 max=0.005912 Jy/beam ! Clean residual mean=0.000017 rms=0.001366 Jy/beam ! Combined flux in latest and established models = 0.300527 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.300527 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=0.067154Jy sigma=1.629374 ! Fit after self-cal, rms=0.066991Jy sigma=1.625053 ! 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=1.038 mas, bmaj=1.345 mas, bpa=-3.751 degrees ! Estimated noise=0.399989 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 = 0.00548109 Jy ! Component: 100 - total flux cleaned = 0.00826916 Jy ! Component: 150 - total flux cleaned = 0.00985166 Jy ! Component: 200 - total flux cleaned = 0.0107908 Jy ! Total flux subtracted in 200 components = 0.0107908 Jy ! Clean residual min=-0.003621 max=0.004118 Jy/beam ! Clean residual mean=0.000030 rms=0.001000 Jy/beam ! Combined flux in latest and established models = 0.311318 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.311318 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=0.066545Jy sigma=1.615002 ! Fit after self-cal, rms=0.066521Jy sigma=1.614322 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.038 x 1.345 at -3.751 degrees (North through East) ! Clean map min=-0.0034564 max=0.24652 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 1.03 HN 0.96 KP 0.98 ! LA 1.00 MK 1.04 NL 1.02 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.94 KP 0.97 ! LA 0.98 MK 0.98 NL 1.00 OV 1.02 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.97 KP 0.99 ! LA 1.00 MK 0.98 NL 1.02 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 0.95 KP 0.98 ! LA 0.99 MK 0.99 NL 1.00 OV 1.02 ! PT 0.97 SC 0.98 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 0.96 KP 0.98 ! LA 1.00 MK 0.98 NL 1.00 OV 1.02 ! PT 0.98 SC 0.96 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.99 KP 0.97 ! LA 0.98 MK 1.00 NL 1.00 OV 1.05 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 0.97 KP 0.99 ! LA 1.01 MK 0.98 NL 1.01 OV 1.01 ! PT 0.98 SC 1.05 ! ! ! 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=0.066521Jy sigma=1.614322 ! Fit after self-cal, rms=0.065774Jy sigma=1.598713 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.344 mas, bpa=-3.68 degrees ! Estimated noise=0.398623 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 = 0.00145327 Jy ! Component: 100 - total flux cleaned = 0.00153692 Jy ! Component: 150 - total flux cleaned = 0.00157121 Jy ! Component: 200 - total flux cleaned = 0.00162702 Jy ! Total flux subtracted in 200 components = 0.00162702 Jy ! Clean residual min=-0.002967 max=0.003177 Jy/beam ! Clean residual mean=-0.000002 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.312945 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 33 components and 0.312945 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=0.065723Jy sigma=1.597514 ! Fit after self-cal, rms=0.065716Jy sigma=1.597308 ! 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=0.065716Jy sigma=1.597308 ! Fit after self-cal, rms=0.065504Jy sigma=1.588202 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.336 mas, bpa=-3.192 degrees ! Estimated noise=0.398649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000912805 Jy ! Component: 100 - total flux cleaned = 0.00119802 Jy ! Component: 150 - total flux cleaned = 0.00129801 Jy ! Component: 200 - total flux cleaned = 0.00135764 Jy ! Total flux subtracted in 200 components = 0.00135764 Jy ! Clean residual min=-0.002412 max=0.002944 Jy/beam ! Clean residual mean=0.000008 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.314303 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.314303 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=0.065456Jy sigma=1.587043 ! Fit after self-cal, rms=0.065460Jy sigma=1.586965 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 (0, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00236271 Jy ! Component: 100 - total flux cleaned = 0.00225432 Jy ! Component: 150 - total flux cleaned = 0.0021616 Jy ! Component: 200 - total flux cleaned = 0.00216578 Jy ! Total flux subtracted in 200 components = 0.00216578 Jy ! Clean residual min=-0.002390 max=0.002715 Jy/beam ! Clean residual mean=0.000002 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.316469 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.316469 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=0.065340Jy sigma=1.584226 ! Fit after self-cal, rms=0.065337Jy sigma=1.584019 ! Inverting map ! Added new window around map position (-22.8, -35.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201345 Jy ! Component: 100 - total flux cleaned = 0.00270524 Jy ! Component: 150 - total flux cleaned = 0.00313661 Jy ! Component: 200 - total flux cleaned = 0.00332832 Jy ! Total flux subtracted in 200 components = 0.00332832 Jy ! Clean residual min=-0.002158 max=0.002286 Jy/beam ! Clean residual mean=0.000001 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.319797 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 63 components and 0.319797 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=0.065233Jy sigma=1.581836 ! Fit after self-cal, rms=0.065225Jy sigma=1.581638 ! Inverting map ! Added new window around map position (49.4, -9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00208042 Jy ! Component: 100 - total flux cleaned = 0.00224063 Jy ! Component: 150 - total flux cleaned = 0.00236639 Jy ! Component: 200 - total flux cleaned = 0.00240649 Jy ! Total flux subtracted in 200 components = 0.00240649 Jy ! Clean residual min=-0.002127 max=0.002164 Jy/beam ! Clean residual mean=-0.000003 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.322204 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 84 components and 0.322204 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=0.065126Jy sigma=1.579362 ! Fit after self-cal, rms=0.065121Jy sigma=1.579240 ! 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=0.065121Jy sigma=1.579240 ! Fit after self-cal, rms=0.065070Jy sigma=1.578576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.333 mas, bpa=-2.955 degrees ! Estimated noise=0.398469 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000695526 Jy ! Component: 100 - total flux cleaned = 0.000858323 Jy ! Component: 150 - total flux cleaned = 0.000784552 Jy ! Component: 200 - total flux cleaned = 0.000819668 Jy ! Total flux subtracted in 200 components = 0.000819668 Jy ! Clean residual min=-0.001984 max=0.002086 Jy/beam ! Clean residual mean=0.000003 rms=0.000482 Jy/beam ! Combined flux in latest and established models = 0.323023 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 0.323023 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=0.065026Jy sigma=1.577617 ! Fit after self-cal, rms=0.065025Jy sigma=1.577588 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 (-15, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101918 Jy ! Component: 100 - total flux cleaned = 0.00106456 Jy ! Component: 150 - total flux cleaned = 0.0012622 Jy ! Component: 200 - total flux cleaned = 0.00144167 Jy ! Total flux subtracted in 200 components = 0.00144167 Jy ! Clean residual min=-0.001825 max=0.001777 Jy/beam ! Clean residual mean=0.000004 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.324465 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 105 components and 0.324465 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=0.064948Jy sigma=1.575870 ! Fit after self-cal, rms=0.064948Jy sigma=1.575811 ! 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=0.064948Jy sigma=1.575811 ! Fit after self-cal, rms=0.064954Jy sigma=1.575714 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.284 mas, bmaj=2.572 mas, bpa=12.22 degrees ! Estimated noise=0.508537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000440471 Jy ! Component: 100 - total flux cleaned = 0.000689353 Jy ! Component: 150 - total flux cleaned = 0.0008523 Jy ! Component: 200 - total flux cleaned = 0.000948935 Jy ! Total flux subtracted in 200 components = 0.000948935 Jy ! Clean residual min=-0.001898 max=0.002018 Jy/beam ! Clean residual mean=0.000010 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.325414 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.325414 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=0.064940Jy sigma=1.575370 ! Fit after self-cal, rms=0.064939Jy sigma=1.575340 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 = 0.000191897 Jy ! Component: 100 - total flux cleaned = 0.000214793 Jy ! Component: 150 - total flux cleaned = 0.000214804 Jy ! Component: 200 - total flux cleaned = 0.000195298 Jy ! Total flux subtracted in 200 components = 0.000195298 Jy ! Clean residual min=-0.001925 max=0.001985 Jy/beam ! Clean residual mean=0.000008 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.325609 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.325609 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=0.064934Jy sigma=1.575215 ! Fit after self-cal, rms=0.064934Jy sigma=1.575204 ! 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=1.036 mas, bmaj=1.332 mas, bpa=-2.798 degrees ! Estimated noise=0.398552 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.332 at -2.798 degrees (North through East) ! Clean map min=-0.0016654 max=0.245 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=0.8594 mas, bmaj=1.093 mas, bpa=4.104 degrees ! Estimated noise=0.713342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.183522 Jy ! Component: 100 - total flux cleaned = 0.242399 Jy ! Component: 150 - total flux cleaned = 0.270195 Jy ! Component: 200 - total flux cleaned = 0.285675 Jy ! Total flux subtracted in 200 components = 0.285675 Jy ! Clean residual min=-0.005815 max=0.007727 Jy/beam ! Clean residual mean=0.000027 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.285675 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.285675 Jy ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.332 mas, bpa=-2.798 degrees ! Estimated noise=0.398552 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 = 0.0126019 Jy ! Component: 100 - total flux cleaned = 0.0192244 Jy ! Component: 150 - total flux cleaned = 0.023705 Jy ! Component: 200 - total flux cleaned = 0.0271923 Jy ! Total flux subtracted in 200 components = 0.0271923 Jy ! Clean residual min=-0.002679 max=0.002885 Jy/beam ! Clean residual mean=0.000026 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.312867 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 44 components and 0.312867 Jy ! Inverting map ! Added new window around map position (-41.4, 16.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299935 Jy ! Component: 100 - total flux cleaned = 0.00538429 Jy ! Component: 150 - total flux cleaned = 0.00741193 Jy ! Component: 200 - total flux cleaned = 0.00861825 Jy ! Total flux subtracted in 200 components = 0.00861825 Jy ! Clean residual min=-0.002346 max=0.002178 Jy/beam ! Clean residual mean=0.000013 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.321485 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.321485 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=2.284 mas, bmaj=2.572 mas, bpa=12.22 degrees ! Estimated noise=0.508537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181789 Jy ! Component: 100 - total flux cleaned = 0.00241268 Jy ! Component: 150 - total flux cleaned = 0.00290977 Jy ! Component: 200 - total flux cleaned = 0.00322145 Jy ! Total flux subtracted in 200 components = 0.00322145 Jy ! Clean residual min=-0.001952 max=0.001996 Jy/beam ! Clean residual mean=0.000015 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.324707 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 = 0.000204406 Jy ! Component: 100 - total flux cleaned = 0.000393671 Jy ! Component: 150 - total flux cleaned = 0.000502109 Jy ! Component: 200 - total flux cleaned = 0.000570026 Jy ! Total flux subtracted in 200 components = 0.000570026 Jy ! Clean residual min=-0.001899 max=0.001897 Jy/beam ! Clean residual mean=0.000014 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.325277 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 104 components and 0.325277 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.036 mas, bmaj=1.332 mas, bpa=-2.798 degrees ! Estimated noise=0.398552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340674 Jy ! Component: 100 - total flux cleaned = -0.000591682 Jy ! Component: 150 - total flux cleaned = -0.000775336 Jy ! Component: 200 - total flux cleaned = -0.000861399 Jy ! Total flux subtracted in 200 components = -0.000861399 Jy ! Clean residual min=-0.001874 max=0.001962 Jy/beam ! Clean residual mean=0.000006 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.324415 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 130 components and 0.324415 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=0.064981Jy sigma=1.576446 ! Fit after self-cal, rms=0.064974Jy sigma=1.576314 wmodel /scr/pima/bg219h_uvs/J0932+5306_X_map.mod ! Writing 130 model components to file: /scr/pima/bg219h_uvs/J0932+5306_X_map.mod wobs /scr/pima/bg219h_uvs/J0932+5306_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0932+5306_X_uvs.fits wwins /scr/pima/bg219h_uvs/J0932+5306_X_map.win ! wwins: Wrote 7 windows to /scr/pima/bg219h_uvs/J0932+5306_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 = -0.000133762 Jy ! Component: 100 - total flux cleaned = -0.000428112 Jy ! Component: 150 - total flux cleaned = -0.000458262 Jy ! Component: 200 - total flux cleaned = -0.000518153 Jy ! Component: 250 - total flux cleaned = -0.000518099 Jy ! Component: 300 - total flux cleaned = -0.000518606 Jy ! Component: 350 - total flux cleaned = -0.000602693 Jy ! Component: 400 - total flux cleaned = -0.00062991 Jy ! Component: 450 - total flux cleaned = -0.000683718 Jy ! Component: 500 - total flux cleaned = -0.000657466 Jy ! Component: 550 - total flux cleaned = -0.000683542 Jy ! Component: 600 - total flux cleaned = -0.000632338 Jy ! Component: 650 - total flux cleaned = -0.00053366 Jy ! Component: 700 - total flux cleaned = -0.000558195 Jy ! Component: 750 - total flux cleaned = -0.000629834 Jy ! Component: 800 - total flux cleaned = -0.000653206 Jy ! Component: 850 - total flux cleaned = -0.000676347 Jy ! Component: 900 - total flux cleaned = -0.000722184 Jy ! Component: 950 - total flux cleaned = -0.000744989 Jy ! Component: 1000 - total flux cleaned = -0.000745087 Jy ! Component: 1050 - total flux cleaned = -0.00087635 Jy ! Component: 1100 - total flux cleaned = -0.000746641 Jy ! Component: 1150 - total flux cleaned = -0.000810583 Jy ! Component: 1200 - total flux cleaned = -0.000747306 Jy ! Component: 1250 - total flux cleaned = -0.000705669 Jy ! Component: 1300 - total flux cleaned = -0.000726376 Jy ! Component: 1350 - total flux cleaned = -0.000705905 Jy ! Component: 1400 - total flux cleaned = -0.00060509 Jy ! Component: 1450 - total flux cleaned = -0.000545468 Jy ! Component: 1500 - total flux cleaned = -0.000506208 Jy ! Component: 1550 - total flux cleaned = -0.000506272 Jy ! Component: 1600 - total flux cleaned = -0.000429271 Jy ! Component: 1650 - total flux cleaned = -0.000391241 Jy ! Component: 1700 - total flux cleaned = -0.000277915 Jy ! Component: 1750 - total flux cleaned = -0.000184592 Jy ! Component: 1800 - total flux cleaned = -0.000221696 Jy ! Component: 1850 - total flux cleaned = -0.000129717 Jy ! Component: 1900 - total flux cleaned = -7.49135e-05 Jy ! Component: 1950 - total flux cleaned = -2.57975e-06 Jy ! Component: 2000 - total flux cleaned = 8.67345e-05 Jy ! Component: 2050 - total flux cleaned = 0.000157484 Jy ! Component: 2100 - total flux cleaned = 0.000192742 Jy ! Component: 2150 - total flux cleaned = 0.000279883 Jy ! Component: 2200 - total flux cleaned = 0.000349058 Jy ! Component: 2250 - total flux cleaned = 0.000417504 Jy ! Component: 2300 - total flux cleaned = 0.000553345 Jy ! Component: 2350 - total flux cleaned = 0.00068783 Jy ! Component: 2400 - total flux cleaned = 0.000754488 Jy ! Component: 2450 - total flux cleaned = 0.000887023 Jy ! Component: 2500 - total flux cleaned = 0.000952633 Jy ! Component: 2550 - total flux cleaned = 0.00108304 Jy ! Component: 2600 - total flux cleaned = 0.00116391 Jy ! Component: 2650 - total flux cleaned = 0.00122807 Jy ! Component: 2700 - total flux cleaned = 0.00130789 Jy ! Component: 2750 - total flux cleaned = 0.00137139 Jy ! Component: 2800 - total flux cleaned = 0.00151284 Jy ! Component: 2850 - total flux cleaned = 0.00154413 Jy ! Component: 2900 - total flux cleaned = 0.00171449 Jy ! Component: 2950 - total flux cleaned = 0.00172968 Jy ! Component: 3000 - total flux cleaned = 0.00177554 Jy ! Component: 3050 - total flux cleaned = 0.00182111 Jy ! Component: 3100 - total flux cleaned = 0.00180596 Jy ! Component: 3150 - total flux cleaned = 0.00188091 Jy ! Component: 3200 - total flux cleaned = 0.00191078 Jy ! Component: 3250 - total flux cleaned = 0.00196997 Jy ! Component: 3300 - total flux cleaned = 0.00196991 Jy ! Component: 3350 - total flux cleaned = 0.00202849 Jy ! Component: 3400 - total flux cleaned = 0.00201377 Jy ! Component: 3450 - total flux cleaned = 0.0019992 Jy ! Component: 3500 - total flux cleaned = 0.00201366 Jy ! Component: 3550 - total flux cleaned = 0.0020282 Jy ! Component: 3600 - total flux cleaned = 0.00205646 Jy ! Component: 3650 - total flux cleaned = 0.00205649 Jy ! Component: 3700 - total flux cleaned = 0.00204242 Jy ! Component: 3750 - total flux cleaned = 0.00207051 Jy ! Component: 3800 - total flux cleaned = 0.00204267 Jy ! Component: 3850 - total flux cleaned = 0.00204272 Jy ! Component: 3900 - total flux cleaned = 0.00205655 Jy ! Component: 3950 - total flux cleaned = 0.00212547 Jy ! Component: 4000 - total flux cleaned = 0.0021118 Jy ! Component: 4050 - total flux cleaned = 0.00213906 Jy ! Total flux subtracted in 4096 components = 0.00215258 Jy ! Clean residual min=-0.000868 max=0.000822 Jy/beam ! Clean residual mean=-0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.326568 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 392 components and 0.326568 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0932+5306_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.036 x 1.332 at -2.798 degrees (North through East) ! Clean map min=-0.0014794 max=0.24475 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0932+5306_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.24475 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214824 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.263319 0.263319 0.526639 1.05328 2.10655 4.21311 8.42622 16.8524 33.7049 67.4098 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.244 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1139.3 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0932+5306_X_uvs.log closed on Thu Apr 7 12:06:07 2016