! Started logfile: /scr/pima/bg219i_uvs/J1343+6602_X_uvs.log on Wed Apr 6 23:46:08 2016 obs /scr/pima/bg219i_uvs/J1343+6602_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1343+6602_X_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.780952 visibilities/baseline/integration-bin. ! Found source: J1343+6602 ! ! 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 2952 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/J1343+6602_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 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 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=1.006675Jy sigma=22.248022 ! Fit after self-cal, rms=0.816020Jy sigma=17.923662 ! 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=0.6945 mas, bmaj=2.76 mas, bpa=-51.05 degrees ! Estimated noise=1.30721 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 = 0.125966 Jy ! Component: 100 - total flux cleaned = 0.169 Jy ! Total flux subtracted in 100 components = 0.169 Jy ! Clean residual min=-0.012159 max=0.019835 Jy/beam ! Clean residual mean=-0.000103 rms=0.003642 Jy/beam ! Combined flux in latest and established models = 0.169 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.169 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=0.079797Jy sigma=1.716781 ! Fit after self-cal, rms=0.079607Jy sigma=1.713586 ! 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=0.9432 mas, bmaj=2.897 mas, bpa=-53.42 degrees ! Estimated noise=0.912539 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 = 0.0366717 Jy ! Component: 100 - total flux cleaned = 0.0543148 Jy ! Component: 150 - total flux cleaned = 0.0635377 Jy ! Component: 200 - total flux cleaned = 0.0686165 Jy ! Total flux subtracted in 200 components = 0.0686165 Jy ! Clean residual min=-0.007099 max=0.006224 Jy/beam ! Clean residual mean=-0.000042 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 0.237617 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 22 components and 0.237617 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=0.063292Jy sigma=1.306361 ! Fit after self-cal, rms=0.062935Jy sigma=1.295844 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9432 x 2.897 at -53.42 degrees (North through East) ! Clean map min=-0.0065861 max=0.18234 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 1.02 FD 0.98 HN 1.01 KP 0.98 ! LA 0.90 MK 0.93 NL 1.04 OV 0.99 ! PT 0.96 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.09 HN 0.97 KP 0.96 ! LA 0.92 MK 1.09 NL 0.98 OV 1.04 ! PT 0.96 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.06 KP 0.99 ! LA 0.95 MK 0.94 NL 1.01 OV 0.98 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 0.99 KP 1.07 ! LA 1.01 MK 0.92 NL 0.99 OV 0.97 ! PT 0.97 SC 0.94 ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.06 KP 0.99 ! LA 0.96 MK 1.04 NL 0.94 OV 1.00 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.08 HN 1.07 KP 0.98 ! LA 0.94 MK 1.11 NL 0.99 OV 1.05 ! PT 1.05 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.06 KP 1.00 ! LA 0.96 MK 1.01 NL 1.02 OV 0.99 ! PT 0.98 SC 0.96 ! ! ! 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=0.062935Jy sigma=1.295844 ! Fit after self-cal, rms=0.062319Jy sigma=1.268548 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9487 mas, bmaj=2.912 mas, bpa=-53.31 degrees ! Estimated noise=0.897797 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 = -0.000170465 Jy ! Component: 100 - total flux cleaned = -0.000631456 Jy ! Component: 150 - total flux cleaned = -0.000898494 Jy ! Component: 200 - total flux cleaned = -0.00122532 Jy ! Total flux subtracted in 200 components = -0.00122532 Jy ! Clean residual min=-0.005432 max=0.005291 Jy/beam ! Clean residual mean=-0.000010 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.236391 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 36 components and 0.236391 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=0.062057Jy sigma=1.263253 ! Fit after self-cal, rms=0.062049Jy sigma=1.261917 ! 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=0.062049Jy sigma=1.261917 ! Fit after self-cal, rms=0.061986Jy sigma=1.261548 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9469 mas, bmaj=2.919 mas, bpa=-53.26 degrees ! Estimated noise=0.895354 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141208 Jy ! Component: 100 - total flux cleaned = -0.000453176 Jy ! Component: 150 - total flux cleaned = -0.000594367 Jy ! Component: 200 - total flux cleaned = -0.000715029 Jy ! Total flux subtracted in 200 components = -0.000715029 Jy ! Clean residual min=-0.005190 max=0.005233 Jy/beam ! Clean residual mean=-0.000010 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.235676 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.235676 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=0.061867Jy sigma=1.259329 ! Fit after self-cal, rms=0.061847Jy sigma=1.258843 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 = -1.47328e-05 Jy ! Component: 100 - total flux cleaned = -4.94799e-05 Jy ! Component: 150 - total flux cleaned = -8.35096e-05 Jy ! Component: 200 - total flux cleaned = -0.000138922 Jy ! Total flux subtracted in 200 components = -0.000138922 Jy ! Clean residual min=-0.004975 max=0.005243 Jy/beam ! Clean residual mean=-0.000010 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.235537 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.235537 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=0.061798Jy sigma=1.257931 ! Fit after self-cal, rms=0.061786Jy sigma=1.257704 ! Inverting map ! Added new window around map position (26, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00264829 Jy ! Component: 100 - total flux cleaned = 0.00204774 Jy ! Component: 150 - total flux cleaned = 0.00158436 Jy ! Component: 200 - total flux cleaned = 0.00131505 Jy ! Total flux subtracted in 200 components = 0.00131505 Jy ! Clean residual min=-0.004288 max=0.004631 Jy/beam ! Clean residual mean=-0.000016 rms=0.000968 Jy/beam ! Combined flux in latest and established models = 0.236852 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 74 components and 0.236852 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=0.061387Jy sigma=1.249560 ! Fit after self-cal, rms=0.061360Jy sigma=1.249219 ! Inverting map ! Added new window around map position (-0.8, -27.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0033563 Jy ! Component: 100 - total flux cleaned = 0.00436078 Jy ! Component: 150 - total flux cleaned = 0.00456346 Jy ! Component: 200 - total flux cleaned = 0.0048106 Jy ! Total flux subtracted in 200 components = 0.0048106 Jy ! Clean residual min=-0.003876 max=0.003442 Jy/beam ! Clean residual mean=-0.000009 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.241663 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.241663 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=0.061012Jy sigma=1.243440 ! Fit after self-cal, rms=0.061012Jy sigma=1.243242 ! 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=0.061012Jy sigma=1.243242 ! Fit after self-cal, rms=0.060525Jy sigma=1.242378 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9445 mas, bmaj=2.921 mas, bpa=-53.23 degrees ! Estimated noise=0.887718 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048806 Jy ! Component: 100 - total flux cleaned = 0.000948608 Jy ! Component: 150 - total flux cleaned = 0.00126463 Jy ! Component: 200 - total flux cleaned = 0.00155831 Jy ! Total flux subtracted in 200 components = 0.00155831 Jy ! Clean residual min=-0.003702 max=0.003259 Jy/beam ! Clean residual mean=-0.000005 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.243221 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 116 components and 0.243221 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=0.060414Jy sigma=1.240645 ! Fit after self-cal, rms=0.060418Jy sigma=1.240609 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 = 0.000336908 Jy ! Component: 100 - total flux cleaned = 0.000652446 Jy ! Component: 150 - total flux cleaned = 0.000866432 Jy ! Component: 200 - total flux cleaned = 0.00103045 Jy ! Total flux subtracted in 200 components = 0.00103045 Jy ! Clean residual min=-0.003592 max=0.003217 Jy/beam ! Clean residual mean=-0.000005 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.244252 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 125 components and 0.244252 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=0.060355Jy sigma=1.239514 ! Fit after self-cal, rms=0.060355Jy sigma=1.239498 ! 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=0.060355Jy sigma=1.239498 ! Fit after self-cal, rms=0.060200Jy sigma=1.239362 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=3.202 mas, bpa=-60.52 degrees ! Estimated noise=1.08482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000149903 Jy ! Component: 100 - total flux cleaned = -0.000152097 Jy ! Component: 150 - total flux cleaned = -4.68354e-05 Jy ! Component: 200 - total flux cleaned = -1.18947e-05 Jy ! Total flux subtracted in 200 components = -1.18947e-05 Jy ! Clean residual min=-0.004003 max=0.003259 Jy/beam ! Clean residual mean=-0.000013 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.24424 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 151 components and 0.24424 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=0.060172Jy sigma=1.239064 ! Fit after self-cal, rms=0.060170Jy sigma=1.239032 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 = 3.01302e-06 Jy ! Component: 100 - total flux cleaned = -5.66078e-05 Jy ! Component: 150 - total flux cleaned = -8.42707e-05 Jy ! Component: 200 - total flux cleaned = -0.000110516 Jy ! Total flux subtracted in 200 components = -0.000110516 Jy ! Clean residual min=-0.003914 max=0.003100 Jy/beam ! Clean residual mean=-0.000013 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 0.244129 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 158 components and 0.244129 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=0.060151Jy sigma=1.238773 ! Fit after self-cal, rms=0.060150Jy sigma=1.238758 ! 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=0.944 mas, bmaj=2.92 mas, bpa=-53.23 degrees ! Estimated noise=0.885493 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 2.92 at -53.23 degrees (North through East) ! Clean map min=-0.0033918 max=0.17694 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=0.6935 mas, bmaj=2.783 mas, bpa=-50.85 degrees ! Estimated noise=1.27247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122827 Jy ! Component: 100 - total flux cleaned = 0.165576 Jy ! Component: 150 - total flux cleaned = 0.189037 Jy ! Component: 200 - total flux cleaned = 0.204173 Jy ! Total flux subtracted in 200 components = 0.204173 Jy ! Clean residual min=-0.008219 max=0.010476 Jy/beam ! Clean residual mean=-0.000044 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.204173 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.204173 Jy ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.92 mas, bpa=-53.23 degrees ! Estimated noise=0.885493 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 = 0.016525 Jy ! Component: 100 - total flux cleaned = 0.0250317 Jy ! Component: 150 - total flux cleaned = 0.0307104 Jy ! Component: 200 - total flux cleaned = 0.0350988 Jy ! Total flux subtracted in 200 components = 0.0350988 Jy ! Clean residual min=-0.004372 max=0.004179 Jy/beam ! Clean residual mean=-0.000019 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.239272 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 31 components and 0.239272 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=2.115 mas, bmaj=3.202 mas, bpa=-60.52 degrees ! Estimated noise=1.08482 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00368916 Jy ! Component: 100 - total flux cleaned = 0.00461612 Jy ! Component: 150 - total flux cleaned = 0.00517437 Jy ! Component: 200 - total flux cleaned = 0.0053869 Jy ! Total flux subtracted in 200 components = 0.0053869 Jy ! Clean residual min=-0.004251 max=0.003679 Jy/beam ! Clean residual mean=-0.000019 rms=0.001067 Jy/beam ! Combined flux in latest and established models = 0.244659 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 = 0.000250492 Jy ! Component: 100 - total flux cleaned = 0.000421702 Jy ! Component: 150 - total flux cleaned = 0.000422216 Jy ! Component: 200 - total flux cleaned = 0.000470522 Jy ! Total flux subtracted in 200 components = 0.000470522 Jy ! Clean residual min=-0.004076 max=0.003506 Jy/beam ! Clean residual mean=-0.000016 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.245129 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 70 components and 0.245129 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.944 mas, bmaj=2.92 mas, bpa=-53.23 degrees ! Estimated noise=0.885493 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000873231 Jy ! Component: 100 - total flux cleaned = 0.00115422 Jy ! Component: 150 - total flux cleaned = 0.000992139 Jy ! Component: 200 - total flux cleaned = 0.000765692 Jy ! Total flux subtracted in 200 components = 0.000765692 Jy ! Clean residual min=-0.003817 max=0.003158 Jy/beam ! Clean residual mean=-0.000007 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.245895 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 88 components and 0.245895 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=0.060422Jy sigma=1.245541 ! Fit after self-cal, rms=0.060430Jy sigma=1.244832 wmodel /scr/pima/bg219i_uvs/J1343+6602_X_map.mod ! Writing 88 model components to file: /scr/pima/bg219i_uvs/J1343+6602_X_map.mod wobs /scr/pima/bg219i_uvs/J1343+6602_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219i_uvs/J1343+6602_X_uvs.fits wwins /scr/pima/bg219i_uvs/J1343+6602_X_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219i_uvs/J1343+6602_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 = -0.0015203 Jy ! Component: 100 - total flux cleaned = -0.00215206 Jy ! Component: 150 - total flux cleaned = -0.00242102 Jy ! Component: 200 - total flux cleaned = -0.00247295 Jy ! Component: 250 - total flux cleaned = -0.00271886 Jy ! Component: 300 - total flux cleaned = -0.00295585 Jy ! Component: 350 - total flux cleaned = -0.00336534 Jy ! Component: 400 - total flux cleaned = -0.00367372 Jy ! Component: 450 - total flux cleaned = -0.00401642 Jy ! Component: 500 - total flux cleaned = -0.00435058 Jy ! Component: 550 - total flux cleaned = -0.00471641 Jy ! Component: 600 - total flux cleaned = -0.00511344 Jy ! Component: 650 - total flux cleaned = -0.00538538 Jy ! Component: 700 - total flux cleaned = -0.00561411 Jy ! Component: 750 - total flux cleaned = -0.00591346 Jy ! Component: 800 - total flux cleaned = -0.0062068 Jy ! Component: 850 - total flux cleaned = -0.00642289 Jy ! Component: 900 - total flux cleaned = -0.00660112 Jy ! Component: 950 - total flux cleaned = -0.00684596 Jy ! Component: 1000 - total flux cleaned = -0.00701786 Jy ! Component: 1050 - total flux cleaned = -0.00718736 Jy ! Component: 1100 - total flux cleaned = -0.00742187 Jy ! Component: 1150 - total flux cleaned = -0.00758727 Jy ! Component: 1200 - total flux cleaned = -0.00784741 Jy ! Component: 1250 - total flux cleaned = -0.00807181 Jy ! Component: 1300 - total flux cleaned = -0.00826139 Jy ! Component: 1350 - total flux cleaned = -0.00838631 Jy ! Component: 1400 - total flux cleaned = -0.00860268 Jy ! Component: 1450 - total flux cleaned = -0.00881634 Jy ! Component: 1500 - total flux cleaned = -0.00896697 Jy ! Component: 1550 - total flux cleaned = -0.00920498 Jy ! Component: 1600 - total flux cleaned = -0.00944084 Jy ! Component: 1650 - total flux cleaned = -0.00964503 Jy ! Component: 1700 - total flux cleaned = -0.00990512 Jy ! Component: 1750 - total flux cleaned = -0.0100773 Jy ! Component: 1800 - total flux cleaned = -0.0102758 Jy ! Component: 1850 - total flux cleaned = -0.0105567 Jy ! Component: 1900 - total flux cleaned = -0.0106677 Jy ! Component: 1950 - total flux cleaned = -0.0108061 Jy ! Component: 2000 - total flux cleaned = -0.011025 Jy ! Component: 2050 - total flux cleaned = -0.0112142 Jy ! Component: 2100 - total flux cleaned = -0.0113218 Jy ! Component: 2150 - total flux cleaned = -0.0115083 Jy ! Component: 2200 - total flux cleaned = -0.011614 Jy ! Component: 2250 - total flux cleaned = -0.0118239 Jy ! Component: 2300 - total flux cleaned = -0.011954 Jy ! Component: 2350 - total flux cleaned = -0.0121086 Jy ! Component: 2400 - total flux cleaned = -0.0121853 Jy ! Component: 2450 - total flux cleaned = -0.0123632 Jy ! Component: 2500 - total flux cleaned = -0.0124641 Jy ! Component: 2550 - total flux cleaned = -0.0125393 Jy ! Component: 2600 - total flux cleaned = -0.0126139 Jy ! Component: 2650 - total flux cleaned = -0.0127619 Jy ! Component: 2700 - total flux cleaned = -0.0128844 Jy ! Component: 2750 - total flux cleaned = -0.0129574 Jy ! Component: 2800 - total flux cleaned = -0.0130301 Jy ! Component: 2850 - total flux cleaned = -0.0131024 Jy ! Component: 2900 - total flux cleaned = -0.0131742 Jy ! Component: 2950 - total flux cleaned = -0.0132697 Jy ! Component: 3000 - total flux cleaned = -0.0133884 Jy ! Component: 3050 - total flux cleaned = -0.0134357 Jy ! Component: 3100 - total flux cleaned = -0.013553 Jy ! Component: 3150 - total flux cleaned = -0.0136464 Jy ! Component: 3200 - total flux cleaned = -0.0136697 Jy ! Component: 3250 - total flux cleaned = -0.0137389 Jy ! Component: 3300 - total flux cleaned = -0.013739 Jy ! Component: 3350 - total flux cleaned = -0.0138765 Jy ! Component: 3400 - total flux cleaned = -0.0139221 Jy ! Component: 3450 - total flux cleaned = -0.0140129 Jy ! Component: 3500 - total flux cleaned = -0.0139677 Jy ! Component: 3550 - total flux cleaned = -0.0140354 Jy ! Component: 3600 - total flux cleaned = -0.0140129 Jy ! Component: 3650 - total flux cleaned = -0.0140354 Jy ! Component: 3700 - total flux cleaned = -0.0140131 Jy ! Component: 3750 - total flux cleaned = -0.014013 Jy ! Component: 3800 - total flux cleaned = -0.0140575 Jy ! Component: 3850 - total flux cleaned = -0.0140354 Jy ! Component: 3900 - total flux cleaned = -0.0140133 Jy ! Component: 3950 - total flux cleaned = -0.0139694 Jy ! Component: 4000 - total flux cleaned = -0.0140135 Jy ! Component: 4050 - total flux cleaned = -0.0139477 Jy ! Total flux subtracted in 4096 components = -0.0139695 Jy ! Clean residual min=-0.001271 max=0.001282 Jy/beam ! Clean residual mean=0.000001 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.231925 Jy keep ! Adding 232 model components to the UV plane model. ! The established model now contains 320 components and 0.231925 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219i_uvs/J1343+6602_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.944 x 2.92 at -53.23 degrees (North through East) ! Clean map min=-0.0033843 max=0.1749 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1343+6602_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.174903 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000370194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.634971 0.634971 1.26994 2.53988 5.07977 10.1595 20.3191 40.6381 81.2763 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 472.462 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1343+6602_X_uvs.log closed on Wed Apr 6 23:46:13 2016