! Started logfile: /scr/pima/bg219h_uvs/J1438+6211_X_uvs.log on Thu Apr 7 12:12:57 2016 obs /scr/pima/bg219h_uvs/J1438+6211_X_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1438+6211_X_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.679915 visibilities/baseline/integration-bin. ! Found source: J1438+6211 ! ! 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 19092 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/J1438+6211_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=1.009000Jy sigma=25.336243 ! Fit after self-cal, rms=0.907520Jy sigma=22.726902 ! 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=0.894 mas, bmaj=1.031 mas, bpa=-76.93 degrees ! Estimated noise=0.531609 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 = 0.0641716 Jy ! Component: 100 - total flux cleaned = 0.0915879 Jy ! Total flux subtracted in 100 components = 0.0915879 Jy ! Clean residual min=-0.009731 max=0.014368 Jy/beam ! Clean residual mean=0.000046 rms=0.002580 Jy/beam ! Combined flux in latest and established models = 0.0915879 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0915879 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=0.087440Jy sigma=2.113928 ! Fit after self-cal, rms=0.086545Jy sigma=2.088610 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0189167 Jy ! Component: 100 - total flux cleaned = 0.0317254 Jy ! Total flux subtracted in 100 components = 0.0317254 Jy ! Clean residual min=-0.009268 max=0.008682 Jy/beam ! Clean residual mean=0.000023 rms=0.002024 Jy/beam ! Combined flux in latest and established models = 0.123313 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.123313 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=0.079751Jy sigma=1.897212 ! Fit after self-cal, rms=0.079681Jy sigma=1.895350 ! 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=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 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 = 0.0160623 Jy ! Component: 100 - total flux cleaned = 0.0267705 Jy ! Component: 150 - total flux cleaned = 0.0344888 Jy ! Component: 200 - total flux cleaned = 0.0401827 Jy ! Total flux subtracted in 200 components = 0.0401827 Jy ! Clean residual min=-0.012479 max=0.011235 Jy/beam ! Clean residual mean=-0.000162 rms=0.003189 Jy/beam ! Combined flux in latest and established models = 0.163496 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.163496 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=0.075740Jy sigma=1.790911 ! Fit after self-cal, rms=0.075725Jy sigma=1.788921 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.241 at -74 degrees (North through East) ! Clean map min=-0.012237 max=0.093258 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 5. ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Not correcting unselected IF 9. ! ! Not correcting unselected IF 10. ! ! Not correcting unselected IF 11. ! ! Not correcting unselected IF 12. ! ! Fit before self-cal, rms=0.075725Jy sigma=1.788921 ! Fit after self-cal, rms=0.075725Jy sigma=1.788921 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 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 = 0.00458025 Jy ! Component: 100 - total flux cleaned = 0.00780293 Jy ! Component: 150 - total flux cleaned = 0.00912579 Jy ! Component: 200 - total flux cleaned = 0.0103025 Jy ! Total flux subtracted in 200 components = 0.0103025 Jy ! Clean residual min=-0.012704 max=0.011144 Jy/beam ! Clean residual mean=-0.000158 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.173799 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 42 components and 0.173799 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=0.075281Jy sigma=1.779882 ! Fit after self-cal, rms=0.075296Jy sigma=1.779642 ! 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=0.075296Jy sigma=1.779642 ! Fit after self-cal, rms=0.075296Jy sigma=1.779642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00105719 Jy ! Component: 100 - total flux cleaned = 0.00204424 Jy ! Component: 150 - total flux cleaned = 0.00285596 Jy ! Component: 200 - total flux cleaned = 0.00364968 Jy ! Total flux subtracted in 200 components = 0.00364968 Jy ! Clean residual min=-0.012572 max=0.011073 Jy/beam ! Clean residual mean=-0.000157 rms=0.003094 Jy/beam ! Combined flux in latest and established models = 0.177448 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.177448 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=0.075140Jy sigma=1.776461 ! Fit after self-cal, rms=0.075151Jy sigma=1.776328 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 = 0.000596025 Jy ! Component: 100 - total flux cleaned = 0.00127268 Jy ! Component: 150 - total flux cleaned = 0.00187515 Jy ! Component: 200 - total flux cleaned = 0.00237101 Jy ! Total flux subtracted in 200 components = 0.00237101 Jy ! Clean residual min=-0.012475 max=0.011113 Jy/beam ! Clean residual mean=-0.000157 rms=0.003080 Jy/beam ! Combined flux in latest and established models = 0.179819 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.179819 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=0.075076Jy sigma=1.774865 ! Fit after self-cal, rms=0.075085Jy sigma=1.774768 ! 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=0.075085Jy sigma=1.774768 ! Fit after self-cal, rms=0.075085Jy sigma=1.774768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000387108 Jy ! Component: 100 - total flux cleaned = 0.000747305 Jy ! Component: 150 - total flux cleaned = 0.00100594 Jy ! Component: 200 - total flux cleaned = 0.00124994 Jy ! Total flux subtracted in 200 components = 0.00124994 Jy ! Clean residual min=-0.012416 max=0.011108 Jy/beam ! Clean residual mean=-0.000156 rms=0.003072 Jy/beam ! Combined flux in latest and established models = 0.181069 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.181069 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=0.075043Jy sigma=1.773985 ! Fit after self-cal, rms=0.075049Jy sigma=1.773920 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 = 0.000199569 Jy ! Component: 100 - total flux cleaned = 0.000372701 Jy ! Component: 150 - total flux cleaned = 0.000502142 Jy ! Component: 200 - total flux cleaned = 0.000564409 Jy ! Total flux subtracted in 200 components = 0.000564409 Jy ! Clean residual min=-0.012370 max=0.011098 Jy/beam ! Clean residual mean=-0.000156 rms=0.003067 Jy/beam ! Combined flux in latest and established models = 0.181634 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.181634 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=0.075018Jy sigma=1.773305 ! Fit after self-cal, rms=0.075022Jy sigma=1.773242 ! 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=0.075022Jy sigma=1.773242 ! Fit after self-cal, rms=0.075022Jy sigma=1.773242 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.87 mas, bmaj=2.132 mas, bpa=-81.89 degrees ! Estimated noise=0.368407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00672221 Jy ! Component: 100 - total flux cleaned = 0.00950779 Jy ! Component: 150 - total flux cleaned = 0.0104584 Jy ! Component: 200 - total flux cleaned = 0.0113324 Jy ! Total flux subtracted in 200 components = 0.0113324 Jy ! Clean residual min=-0.024738 max=0.024369 Jy/beam ! Clean residual mean=-0.000449 rms=0.007598 Jy/beam ! Combined flux in latest and established models = 0.192966 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 48 components and 0.192966 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=0.075143Jy sigma=1.778347 ! Fit after self-cal, rms=0.075135Jy sigma=1.777558 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 = 0.001063 Jy ! Component: 100 - total flux cleaned = 0.00172853 Jy ! Component: 150 - total flux cleaned = 0.00244899 Jy ! Component: 200 - total flux cleaned = 0.00293259 Jy ! Total flux subtracted in 200 components = 0.00293259 Jy ! Clean residual min=-0.024375 max=0.024136 Jy/beam ! Clean residual mean=-0.000446 rms=0.007505 Jy/beam ! Combined flux in latest and established models = 0.195899 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 48 components and 0.195899 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=0.075380Jy sigma=1.782636 ! Fit after self-cal, rms=0.075359Jy sigma=1.781967 ! 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=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.241 at -74 degrees (North through East) ! Clean map min=-0.012172 max=0.085972 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=0.894 mas, bmaj=1.031 mas, bpa=-76.93 degrees ! Estimated noise=0.531609 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0649627 Jy ! Component: 100 - total flux cleaned = 0.0934796 Jy ! Component: 150 - total flux cleaned = 0.112058 Jy ! Component: 200 - total flux cleaned = 0.124843 Jy ! Total flux subtracted in 200 components = 0.124843 Jy ! Clean residual min=-0.009564 max=0.008823 Jy/beam ! Clean residual mean=0.000033 rms=0.002081 Jy/beam ! Combined flux in latest and established models = 0.124843 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.124843 Jy ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 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 = 0.0160559 Jy ! Component: 100 - total flux cleaned = 0.0271131 Jy ! Component: 150 - total flux cleaned = 0.0351461 Jy ! Component: 200 - total flux cleaned = 0.0410913 Jy ! Total flux subtracted in 200 components = 0.0410913 Jy ! Clean residual min=-0.012412 max=0.011067 Jy/beam ! Clean residual mean=-0.000155 rms=0.003138 Jy/beam ! Combined flux in latest and established models = 0.165934 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 39 components and 0.165934 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=1.87 mas, bmaj=2.132 mas, bpa=-81.89 degrees ! Estimated noise=0.368407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131294 Jy ! Component: 100 - total flux cleaned = 0.0206902 Jy ! Component: 150 - total flux cleaned = 0.0241703 Jy ! Component: 200 - total flux cleaned = 0.0254138 Jy ! Total flux subtracted in 200 components = 0.0254138 Jy ! Clean residual min=-0.024801 max=0.024519 Jy/beam ! Clean residual mean=-0.000444 rms=0.007591 Jy/beam ! Combined flux in latest and established models = 0.191348 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 = 0.000996072 Jy ! Component: 100 - total flux cleaned = 0.00191619 Jy ! Component: 150 - total flux cleaned = 0.00276445 Jy ! Component: 200 - total flux cleaned = 0.00355205 Jy ! Total flux subtracted in 200 components = 0.00355205 Jy ! Clean residual min=-0.024484 max=0.024259 Jy/beam ! Clean residual mean=-0.000444 rms=0.007512 Jy/beam ! Combined flux in latest and established models = 0.1949 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.1949 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.06 mas, bmaj=1.241 mas, bpa=-74 degrees ! Estimated noise=0.284357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00384509 Jy ! Component: 100 - total flux cleaned = -0.00481301 Jy ! Component: 150 - total flux cleaned = -0.00517744 Jy ! Component: 200 - total flux cleaned = -0.00573858 Jy ! Total flux subtracted in 200 components = -0.00573858 Jy ! Clean residual min=-0.012575 max=0.011868 Jy/beam ! Clean residual mean=-0.000154 rms=0.003038 Jy/beam ! Combined flux in latest and established models = 0.189161 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.189161 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=0.075141Jy sigma=1.776264 ! Fit after self-cal, rms=0.075108Jy sigma=1.775781 wmodel /scr/pima/bg219h_uvs/J1438+6211_X_map.mod ! Writing 44 model components to file: /scr/pima/bg219h_uvs/J1438+6211_X_map.mod wobs /scr/pima/bg219h_uvs/J1438+6211_X_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1438+6211_X_uvs.fits wwins /scr/pima/bg219h_uvs/J1438+6211_X_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219h_uvs/J1438+6211_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 = 0.000792777 Jy ! Component: 100 - total flux cleaned = 0.00121861 Jy ! Component: 150 - total flux cleaned = 0.000862505 Jy ! Component: 200 - total flux cleaned = 2.09292e-05 Jy ! Component: 250 - total flux cleaned = 0.00018182 Jy ! Component: 300 - total flux cleaned = 0.000341396 Jy ! Component: 350 - total flux cleaned = 0.000630585 Jy ! Component: 400 - total flux cleaned = 0.000905183 Jy ! Component: 450 - total flux cleaned = 0.00130141 Jy ! Component: 500 - total flux cleaned = 0.00155644 Jy ! Component: 550 - total flux cleaned = 0.00167958 Jy ! Component: 600 - total flux cleaned = 0.00215983 Jy ! Component: 650 - total flux cleaned = 0.00204623 Jy ! Component: 700 - total flux cleaned = 0.00215864 Jy ! Component: 750 - total flux cleaned = 0.00237509 Jy ! Component: 800 - total flux cleaned = 0.00184504 Jy ! Component: 850 - total flux cleaned = 0.00225911 Jy ! Component: 900 - total flux cleaned = 0.00215749 Jy ! Component: 950 - total flux cleaned = 0.00225402 Jy ! Component: 1000 - total flux cleaned = 0.00244585 Jy ! Component: 1050 - total flux cleaned = 0.00244423 Jy ! Component: 1100 - total flux cleaned = 0.00244535 Jy ! Component: 1150 - total flux cleaned = 0.00253385 Jy ! Component: 1200 - total flux cleaned = 0.00218375 Jy ! Component: 1250 - total flux cleaned = 0.00226786 Jy ! Component: 1300 - total flux cleaned = 0.00210107 Jy ! Component: 1350 - total flux cleaned = 0.00169072 Jy ! Component: 1400 - total flux cleaned = 0.00129051 Jy ! Component: 1450 - total flux cleaned = 0.00105491 Jy ! Component: 1500 - total flux cleaned = 0.000515195 Jy ! Component: 1550 - total flux cleaned = 0.000210328 Jy ! Component: 1600 - total flux cleaned = -0.000310033 Jy ! Component: 1650 - total flux cleaned = -0.000816987 Jy ! Component: 1700 - total flux cleaned = -0.00145979 Jy ! Component: 1750 - total flux cleaned = -0.0021609 Jy ! Component: 1800 - total flux cleaned = -0.00257177 Jy ! Component: 1850 - total flux cleaned = -0.00304747 Jy ! Component: 1900 - total flux cleaned = -0.00371146 Jy ! Component: 1950 - total flux cleaned = -0.00442743 Jy ! Component: 2000 - total flux cleaned = -0.00493922 Jy ! Component: 2050 - total flux cleaned = -0.00550711 Jy ! Component: 2100 - total flux cleaned = -0.00618839 Jy ! Component: 2150 - total flux cleaned = -0.00661434 Jy ! Component: 2200 - total flux cleaned = -0.00703238 Jy ! Component: 2250 - total flux cleaned = -0.00756237 Jy ! Component: 2300 - total flux cleaned = -0.00802625 Jy ! Component: 2350 - total flux cleaned = -0.00848408 Jy ! Component: 2400 - total flux cleaned = -0.00921443 Jy ! Component: 2450 - total flux cleaned = -0.00971091 Jy ! Component: 2500 - total flux cleaned = -0.0103636 Jy ! Component: 2550 - total flux cleaned = -0.0107917 Jy ! Component: 2600 - total flux cleaned = -0.011425 Jy ! Component: 2650 - total flux cleaned = -0.0119455 Jy ! Component: 2700 - total flux cleaned = -0.0128172 Jy ! Component: 2750 - total flux cleaned = -0.0132724 Jy ! Component: 2800 - total flux cleaned = -0.0139705 Jy ! Component: 2850 - total flux cleaned = -0.0145122 Jy ! Component: 2900 - total flux cleaned = -0.0150946 Jy ! Component: 2950 - total flux cleaned = -0.0158599 Jy ! Component: 3000 - total flux cleaned = -0.0164266 Jy ! Component: 3050 - total flux cleaned = -0.0170335 Jy ! Component: 3100 - total flux cleaned = -0.0176324 Jy ! Component: 3150 - total flux cleaned = -0.0180419 Jy ! Component: 3200 - total flux cleaned = -0.0186266 Jy ! Component: 3250 - total flux cleaned = -0.0192488 Jy ! Component: 3300 - total flux cleaned = -0.0196438 Jy ! Component: 3350 - total flux cleaned = -0.0202084 Jy ! Component: 3400 - total flux cleaned = -0.0206367 Jy ! Component: 3450 - total flux cleaned = -0.0213153 Jy ! Component: 3500 - total flux cleaned = -0.0218187 Jy ! Component: 3550 - total flux cleaned = -0.0223579 Jy ! Component: 3600 - total flux cleaned = -0.0228504 Jy ! Component: 3650 - total flux cleaned = -0.0233776 Jy ! Component: 3700 - total flux cleaned = -0.0239797 Jy ! Component: 3750 - total flux cleaned = -0.0245355 Jy ! Component: 3800 - total flux cleaned = -0.0250075 Jy ! Component: 3850 - total flux cleaned = -0.0256303 Jy ! Component: 3900 - total flux cleaned = -0.0261312 Jy ! Component: 3950 - total flux cleaned = -0.02678 Jy ! Component: 4000 - total flux cleaned = -0.0272716 Jy ! Component: 4050 - total flux cleaned = -0.0278703 Jy ! Total flux subtracted in 4096 components = -0.0283157 Jy ! Clean residual min=-0.002168 max=0.002156 Jy/beam ! Clean residual mean=-0.000052 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.160846 Jy keep ! Adding 490 model components to the UV plane model. ! The established model now contains 534 components and 0.160846 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1438+6211_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.06 x 1.241 at -74 degrees (North through East) ! Clean map min=-0.0055003 max=0.087917 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1438+6211_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0879174 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000653992 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.23161 2.23161 4.46323 8.92645 17.8529 35.7058 71.4116 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.087 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 134.431 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1438+6211_X_uvs.log closed on Thu Apr 7 12:13:01 2016