! Started logfile: /d2/scr/pima/bp177h_uvs/J1212+6036_X_uvs.log on Sat Mar 29 22:19:28 2014 obs /d2/scr/pima/bp177h_uvs/J1212+6036_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177h_uvs/J1212+6036_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J1212+6036 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 984 visibilities. select RR ! Selecting polarization: RR, channels: 1..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: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 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 /d2/scr/pima/bp177h_uvs/J1212+6036_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.002378Jy sigma=39.759950 ! Fit after self-cal, rms=0.949260Jy sigma=37.654710 ! 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=0.9175 mas, bmaj=2.628 mas, bpa=0.7533 degrees ! Estimated noise=0.794473 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 = 0.0354689 Jy ! Component: 100 - total flux cleaned = 0.0487371 Jy ! Total flux subtracted in 100 components = 0.0487371 Jy ! Clean residual min=-0.003413 max=0.006594 Jy/beam ! Clean residual mean=0.000003 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.0487371 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0487371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.022843Jy sigma=0.877626 ! Fit after self-cal, rms=0.022478Jy sigma=0.863100 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00767712 Jy ! Component: 100 - total flux cleaned = 0.0121772 Jy ! Total flux subtracted in 100 components = 0.0121772 Jy ! Clean residual min=-0.002774 max=0.003410 Jy/beam ! Clean residual mean=0.000002 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.0609143 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.0609143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.018056Jy sigma=0.686723 ! Fit after self-cal, rms=0.018049Jy sigma=0.686353 ! 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=1.078 mas, bmaj=2.763 mas, bpa=0.1193 degrees ! Estimated noise=0.573443 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 = 0.00504619 Jy ! Component: 100 - total flux cleaned = 0.0081611 Jy ! Component: 150 - total flux cleaned = 0.0103308 Jy ! Component: 200 - total flux cleaned = 0.0118721 Jy ! Total flux subtracted in 200 components = 0.0118721 Jy ! Clean residual min=-0.002268 max=0.003667 Jy/beam ! Clean residual mean=0.000000 rms=0.000688 Jy/beam ! Combined flux in latest and established models = 0.0727864 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.0727864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.016279Jy sigma=0.622814 ! Fit after self-cal, rms=0.016273Jy sigma=0.622555 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.078 x 2.763 at 0.1193 degrees (North through East) ! Clean map min=-0.0022552 max=0.051696 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* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.05 HN 1.02 KP 1.00 ! LA 0.97 MK 0.93 NL 1.17 OV 1.00 ! PT 0.85 SC 0.98 ! ! ! 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* ! ! ! Fit before self-cal, rms=0.016273Jy sigma=0.622555 ! Fit after self-cal, rms=0.016121Jy sigma=0.617879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=2.768 mas, bpa=0.1462 degrees ! Estimated noise=0.57321 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 (2, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00273516 Jy ! Component: 100 - total flux cleaned = 0.00341532 Jy ! Component: 150 - total flux cleaned = 0.00371387 Jy ! Component: 200 - total flux cleaned = 0.00387843 Jy ! Total flux subtracted in 200 components = 0.00387843 Jy ! Clean residual min=-0.001793 max=0.002184 Jy/beam ! Clean residual mean=-0.000000 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.0766648 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 73 components and 0.0766648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015520Jy sigma=0.596936 ! Fit after self-cal, rms=0.015489Jy sigma=0.595655 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015489Jy sigma=0.595655 ! Fit after self-cal, rms=0.015158Jy sigma=0.580088 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.777 mas, bpa=0.09606 degrees ! Estimated noise=0.57692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000359824 Jy ! Component: 100 - total flux cleaned = 0.000474279 Jy ! Component: 150 - total flux cleaned = 0.00054872 Jy ! Component: 200 - total flux cleaned = 0.00057236 Jy ! Total flux subtracted in 200 components = 0.00057236 Jy ! Clean residual min=-0.001607 max=0.001886 Jy/beam ! Clean residual mean=-0.000000 rms=0.000440 Jy/beam ! Combined flux in latest and established models = 0.0772372 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.0772372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015057Jy sigma=0.576235 ! Fit after self-cal, rms=0.015052Jy sigma=0.575986 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 = 0.000253964 Jy ! Component: 100 - total flux cleaned = 0.00029153 Jy ! Component: 150 - total flux cleaned = 0.000327219 Jy ! Component: 200 - total flux cleaned = 0.000343601 Jy ! Total flux subtracted in 200 components = 0.000343601 Jy ! Clean residual min=-0.001611 max=0.001793 Jy/beam ! Clean residual mean=-0.000000 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.0775808 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 96 components and 0.0775808 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015010Jy sigma=0.574283 ! Fit after self-cal, rms=0.015008Jy sigma=0.574219 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.015008Jy sigma=0.574219 ! Fit after self-cal, rms=0.014995Jy sigma=0.573805 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=2.776 mas, bpa=0.09539 degrees ! Estimated noise=0.576839 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358861 Jy ! Component: 100 - total flux cleaned = 0.000409558 Jy ! Component: 150 - total flux cleaned = 0.000425577 Jy ! Component: 200 - total flux cleaned = 0.000454322 Jy ! Total flux subtracted in 200 components = 0.000454322 Jy ! Clean residual min=-0.001597 max=0.001788 Jy/beam ! Clean residual mean=-0.000000 rms=0.000428 Jy/beam ! Combined flux in latest and established models = 0.0780351 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 105 components and 0.0780351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014960Jy sigma=0.572650 ! Fit after self-cal, rms=0.014959Jy sigma=0.572605 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 = 9.93255e-05 Jy ! Component: 100 - total flux cleaned = 0.000137824 Jy ! Component: 150 - total flux cleaned = 0.000150036 Jy ! Component: 200 - total flux cleaned = 0.000172578 Jy ! Total flux subtracted in 200 components = 0.000172578 Jy ! Clean residual min=-0.001599 max=0.001739 Jy/beam ! Clean residual mean=-0.000000 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0782077 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.0782077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014941Jy sigma=0.571895 ! Fit after self-cal, rms=0.014940Jy sigma=0.571878 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014940Jy sigma=0.571878 ! Fit after self-cal, rms=0.014683Jy sigma=0.561759 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.026 mas, bmaj=3.042 mas, bpa=-2.035 degrees ! Estimated noise=0.702592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.85675e-05 Jy ! Component: 100 - total flux cleaned = 0.000230993 Jy ! Component: 150 - total flux cleaned = 0.000283557 Jy ! Component: 200 - total flux cleaned = 0.000305751 Jy ! Total flux subtracted in 200 components = 0.000305751 Jy ! Clean residual min=-0.001886 max=0.002312 Jy/beam ! Clean residual mean=-0.000001 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.0785134 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 125 components and 0.0785134 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014665Jy sigma=0.561698 ! Fit after self-cal, rms=0.014662Jy sigma=0.561611 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 = -4.4692e-05 Jy ! Component: 100 - total flux cleaned = -5.44131e-05 Jy ! Component: 150 - total flux cleaned = -6.3751e-05 Jy ! Component: 200 - total flux cleaned = -8.70333e-05 Jy ! Total flux subtracted in 200 components = -8.70333e-05 Jy ! Clean residual min=-0.001884 max=0.002258 Jy/beam ! Clean residual mean=-0.000001 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.0784264 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 133 components and 0.0784264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014660Jy sigma=0.561716 ! Fit after self-cal, rms=0.014658Jy sigma=0.561695 ! 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=1.077 mas, bmaj=2.782 mas, bpa=0.109 degrees ! Estimated noise=0.577298 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.782 at 0.109 degrees (North through East) ! Clean map min=-0.0019794 max=0.050616 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=0.9125 mas, bmaj=2.657 mas, bpa=0.7708 degrees ! Estimated noise=0.799123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0359317 Jy ! Component: 100 - total flux cleaned = 0.0494855 Jy ! Component: 150 - total flux cleaned = 0.0573733 Jy ! Component: 200 - total flux cleaned = 0.0622148 Jy ! Total flux subtracted in 200 components = 0.0622148 Jy ! Clean residual min=-0.002429 max=0.003196 Jy/beam ! Clean residual mean=0.000001 rms=0.000665 Jy/beam ! Combined flux in latest and established models = 0.0622148 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0622148 Jy ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.782 mas, bpa=0.109 degrees ! Estimated noise=0.577298 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 = 0.00512464 Jy ! Component: 100 - total flux cleaned = 0.00833497 Jy ! Component: 150 - total flux cleaned = 0.0105684 Jy ! Component: 200 - total flux cleaned = 0.0117797 Jy ! Total flux subtracted in 200 components = 0.0117797 Jy ! Clean residual min=-0.001764 max=0.002136 Jy/beam ! Clean residual mean=0.000001 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.0739945 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 55 components and 0.0739945 Jy ! Inverting map ! Added new window around map position (5.6, -7.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201376 Jy ! Component: 100 - total flux cleaned = 0.00316883 Jy ! Component: 150 - total flux cleaned = 0.00407602 Jy ! Component: 200 - total flux cleaned = 0.00483676 Jy ! Total flux subtracted in 200 components = 0.00483676 Jy ! Clean residual min=-0.001450 max=0.001651 Jy/beam ! Clean residual mean=0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.0788313 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 85 components and 0.0788313 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=2.026 mas, bmaj=3.042 mas, bpa=-2.035 degrees ! Estimated noise=0.702592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137395 Jy ! Component: 100 - total flux cleaned = 0.00188021 Jy ! Component: 150 - total flux cleaned = 0.0022462 Jy ! Component: 200 - total flux cleaned = 0.00239799 Jy ! Total flux subtracted in 200 components = 0.00239799 Jy ! Clean residual min=-0.001721 max=0.001673 Jy/beam ! Clean residual mean=-0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.0812293 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 = 0.000103499 Jy ! Component: 100 - total flux cleaned = 0.000177914 Jy ! Component: 150 - total flux cleaned = 0.000246529 Jy ! Component: 200 - total flux cleaned = 0.000308525 Jy ! Total flux subtracted in 200 components = 0.000308525 Jy ! Clean residual min=-0.001704 max=0.001661 Jy/beam ! Clean residual mean=-0.000000 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.0815378 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 125 components and 0.0815378 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.077 mas, bmaj=2.782 mas, bpa=0.109 degrees ! Estimated noise=0.577298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000241373 Jy ! Component: 100 - total flux cleaned = -0.000349866 Jy ! Component: 150 - total flux cleaned = -0.000312915 Jy ! Component: 200 - total flux cleaned = -0.00024858 Jy ! Total flux subtracted in 200 components = -0.00024858 Jy ! Clean residual min=-0.001273 max=0.001400 Jy/beam ! Clean residual mean=-0.000000 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0812893 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 145 components and 0.0812893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.014541Jy sigma=0.555256 ! Fit after self-cal, rms=0.014535Jy sigma=0.554974 wmodel /d2/scr/pima/bp177h_uvs/J1212+6036_X_map.mod ! Writing 145 model components to file: /d2/scr/pima/bp177h_uvs/J1212+6036_X_map.mod wobs /d2/scr/pima/bp177h_uvs/J1212+6036_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177h_uvs/J1212+6036_X_uvs.fits wwins /d2/scr/pima/bp177h_uvs/J1212+6036_X_map.win ! wwins: Wrote 3 windows to /d2/scr/pima/bp177h_uvs/J1212+6036_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 = 0.000353889 Jy ! Component: 100 - total flux cleaned = 0.000580114 Jy ! Component: 150 - total flux cleaned = 0.000685988 Jy ! Component: 200 - total flux cleaned = 0.000806403 Jy ! Component: 250 - total flux cleaned = 0.00092129 Jy ! Component: 300 - total flux cleaned = 0.00104913 Jy ! Component: 350 - total flux cleaned = 0.00110144 Jy ! Component: 400 - total flux cleaned = 0.00115279 Jy ! Component: 450 - total flux cleaned = 0.00118565 Jy ! Component: 500 - total flux cleaned = 0.0012176 Jy ! Component: 550 - total flux cleaned = 0.00123305 Jy ! Component: 600 - total flux cleaned = 0.00126309 Jy ! Component: 650 - total flux cleaned = 0.00123345 Jy ! Component: 700 - total flux cleaned = 0.00119034 Jy ! Component: 750 - total flux cleaned = 0.00119025 Jy ! Component: 800 - total flux cleaned = 0.00119017 Jy ! Component: 850 - total flux cleaned = 0.0011498 Jy ! Component: 900 - total flux cleaned = 0.0011365 Jy ! Component: 950 - total flux cleaned = 0.00109719 Jy ! Component: 1000 - total flux cleaned = 0.00105888 Jy ! Component: 1050 - total flux cleaned = 0.00103369 Jy ! Component: 1100 - total flux cleaned = 0.00100895 Jy ! Component: 1150 - total flux cleaned = 0.000972658 Jy ! Component: 1200 - total flux cleaned = 0.000937151 Jy ! Component: 1250 - total flux cleaned = 0.000891042 Jy ! Component: 1300 - total flux cleaned = 0.000868363 Jy ! Component: 1350 - total flux cleaned = 0.000789825 Jy ! Component: 1400 - total flux cleaned = 0.000723613 Jy ! Component: 1450 - total flux cleaned = 0.000702068 Jy ! Component: 1500 - total flux cleaned = 0.000605449 Jy ! Component: 1550 - total flux cleaned = 0.000542138 Jy ! Component: 1600 - total flux cleaned = 0.000469159 Jy ! Component: 1650 - total flux cleaned = 0.000407313 Jy ! Component: 1700 - total flux cleaned = 0.000336149 Jy ! Component: 1750 - total flux cleaned = 0.000275953 Jy ! Component: 1800 - total flux cleaned = 0.000216443 Jy ! Component: 1850 - total flux cleaned = 0.000167338 Jy ! Component: 1900 - total flux cleaned = 0.000118828 Jy ! Component: 1950 - total flux cleaned = 7.06948e-05 Jy ! Component: 2000 - total flux cleaned = 4.13538e-06 Jy ! Component: 2050 - total flux cleaned = -6.17752e-05 Jy ! Component: 2100 - total flux cleaned = -0.000126976 Jy ! Component: 2150 - total flux cleaned = -0.000154736 Jy ! Component: 2200 - total flux cleaned = -0.000209511 Jy ! Component: 2250 - total flux cleaned = -0.000254717 Jy ! Component: 2300 - total flux cleaned = -0.000272703 Jy ! Component: 2350 - total flux cleaned = -0.000299334 Jy ! Component: 2400 - total flux cleaned = -0.000325868 Jy ! Component: 2450 - total flux cleaned = -0.000369408 Jy ! Component: 2500 - total flux cleaned = -0.000369432 Jy ! Component: 2550 - total flux cleaned = -0.000378044 Jy ! Component: 2600 - total flux cleaned = -0.000420807 Jy ! Component: 2650 - total flux cleaned = -0.000454672 Jy ! Component: 2700 - total flux cleaned = -0.000488313 Jy ! Component: 2750 - total flux cleaned = -0.000513344 Jy ! Component: 2800 - total flux cleaned = -0.000546535 Jy ! Component: 2850 - total flux cleaned = -0.000538263 Jy ! Component: 2900 - total flux cleaned = -0.000571028 Jy ! Component: 2950 - total flux cleaned = -0.0005954 Jy ! Component: 3000 - total flux cleaned = -0.000603452 Jy ! Component: 3050 - total flux cleaned = -0.000619525 Jy ! Component: 3100 - total flux cleaned = -0.000627485 Jy ! Component: 3150 - total flux cleaned = -0.000643371 Jy ! Component: 3200 - total flux cleaned = -0.00065925 Jy ! Component: 3250 - total flux cleaned = -0.00067506 Jy ! Component: 3300 - total flux cleaned = -0.000721879 Jy ! Component: 3350 - total flux cleaned = -0.00073735 Jy ! Component: 3400 - total flux cleaned = -0.000745105 Jy ! Component: 3450 - total flux cleaned = -0.000768042 Jy ! Component: 3500 - total flux cleaned = -0.000752726 Jy ! Component: 3550 - total flux cleaned = -0.000798438 Jy ! Component: 3600 - total flux cleaned = -0.00078327 Jy ! Component: 3650 - total flux cleaned = -0.00080594 Jy ! Component: 3700 - total flux cleaned = -0.000820961 Jy ! Component: 3750 - total flux cleaned = -0.000820986 Jy ! Component: 3800 - total flux cleaned = -0.000858213 Jy ! Component: 3850 - total flux cleaned = -0.000880469 Jy ! Component: 3900 - total flux cleaned = -0.000902582 Jy ! Component: 3950 - total flux cleaned = -0.000939415 Jy ! Component: 4000 - total flux cleaned = -0.000961461 Jy ! Component: 4050 - total flux cleaned = -0.000983416 Jy ! Total flux subtracted in 4096 components = -0.00103441 Jy ! Clean residual min=-0.000476 max=0.000432 Jy/beam ! Clean residual mean=-0.000000 rms=0.000120 Jy/beam ! Combined flux in latest and established models = 0.0802548 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 416 components and 0.0802548 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177h_uvs/J1212+6036_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.077 x 2.782 at 0.109 degrees (North through East) ! Clean map min=-0.00084768 max=0.049825 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177h_uvs/J1212+6036_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0498251 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110998 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.668323 0.668323 1.33665 2.67329 5.34658 10.6932 21.3863 42.7727 85.5454 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.049 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 448.884 quit ! Quitting program ! Log file /d2/scr/pima/bp177h_uvs/J1212+6036_X_uvs.log closed on Sat Mar 29 22:19:34 2014