! Started logfile: /d2/scr/pima/bp177i_uvs/J0945+6012_X_uvs.log on Tue Apr 15 00:16:29 2014 obs /d2/scr/pima/bp177i_uvs/J0945+6012_X_uva.fits ! Reading UV FITS file: /d2/scr/pima/bp177i_uvs/J0945+6012_X_uva.fits ! AN table 1: 3 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.488889 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0945+6012 ! ! 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 528 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/bp177i_uvs/J0945+6012_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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999810Jy sigma=38.025764 ! Fit after self-cal, rms=0.972111Jy sigma=37.418898 ! 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=0.8891 mas, bmaj=3.484 mas, bpa=-3.109 degrees ! Estimated noise=1.15725 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 = 0.0211113 Jy ! Component: 100 - total flux cleaned = 0.0275146 Jy ! Total flux subtracted in 100 components = 0.0275146 Jy ! Clean residual min=-0.003147 max=0.003556 Jy/beam ! Clean residual mean=0.000000 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.0275146 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 25 components and 0.0275146 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=0.017909Jy sigma=0.668745 ! Fit after self-cal, rms=0.016292Jy sigma=0.610153 ! 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=1.123 mas, bmaj=4.018 mas, bpa=-3.802 degrees ! Estimated noise=0.825963 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 = 0.00478668 Jy ! Component: 100 - total flux cleaned = 0.00719517 Jy ! Component: 150 - total flux cleaned = 0.00881163 Jy ! Component: 200 - total flux cleaned = 0.00992273 Jy ! Total flux subtracted in 200 components = 0.00992273 Jy ! Clean residual min=-0.002036 max=0.002322 Jy/beam ! Clean residual mean=-0.000000 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.0374373 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 40 components and 0.0374373 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=0.014775Jy sigma=0.553248 ! Fit after self-cal, rms=0.014581Jy sigma=0.545958 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.123 x 4.018 at -3.802 degrees (North through East) ! Clean map min=-0.0021666 max=0.02606 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 1.13 FD 1.17 HN 0.95 KP 1.00 ! LA 0.99 MK 1.00* NL 1.06 OV 0.84 ! PT 0.87 SC 0.95 ! ! ! 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=0.014581Jy sigma=0.545958 ! Fit after self-cal, rms=0.014422Jy sigma=0.542818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.121 mas, bmaj=4.027 mas, bpa=-3.715 degrees ! Estimated noise=0.822698 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 = 0.000916236 Jy ! Component: 100 - total flux cleaned = 0.00104101 Jy ! Component: 150 - total flux cleaned = 0.00124407 Jy ! Component: 200 - total flux cleaned = 0.00140965 Jy ! Total flux subtracted in 200 components = 0.00140965 Jy ! Clean residual min=-0.002007 max=0.002019 Jy/beam ! Clean residual mean=-0.000000 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.0388469 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 43 components and 0.0388469 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=0.014175Jy sigma=0.533957 ! Fit after self-cal, rms=0.014070Jy sigma=0.529771 ! 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=0.014070Jy sigma=0.529771 ! Fit after self-cal, rms=0.014103Jy sigma=0.529655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.12 mas, bmaj=4.019 mas, bpa=-3.74 degrees ! Estimated noise=0.823013 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00024281 Jy ! Component: 100 - total flux cleaned = 0.000329536 Jy ! Component: 150 - total flux cleaned = 0.000471571 Jy ! Component: 200 - total flux cleaned = 0.000604687 Jy ! Total flux subtracted in 200 components = 0.000604687 Jy ! Clean residual min=-0.001959 max=0.001934 Jy/beam ! Clean residual mean=-0.000000 rms=0.000490 Jy/beam ! Combined flux in latest and established models = 0.0394516 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.0394516 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=0.013982Jy sigma=0.525088 ! Fit after self-cal, rms=0.013830Jy sigma=0.520504 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 = 6.64508e-05 Jy ! Component: 100 - total flux cleaned = 0.000133276 Jy ! Component: 150 - total flux cleaned = 0.000199492 Jy ! Component: 200 - total flux cleaned = 0.00029332 Jy ! Total flux subtracted in 200 components = 0.00029332 Jy ! Clean residual min=-0.002026 max=0.002096 Jy/beam ! Clean residual mean=-0.000000 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.0397449 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 48 components and 0.0397449 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=0.013747Jy sigma=0.517579 ! Fit after self-cal, rms=0.013723Jy sigma=0.516648 ! 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=0.013723Jy sigma=0.516648 ! Fit after self-cal, rms=0.013626Jy sigma=0.512115 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.118 mas, bmaj=4.01 mas, bpa=-3.821 degrees ! Estimated noise=0.821208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000139051 Jy ! Component: 100 - total flux cleaned = 0.000184896 Jy ! Component: 150 - total flux cleaned = 0.000220861 Jy ! Component: 200 - total flux cleaned = 0.000220051 Jy ! Total flux subtracted in 200 components = 0.000220051 Jy ! Clean residual min=-0.001827 max=0.002008 Jy/beam ! Clean residual mean=-0.000001 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.039965 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 56 components and 0.039965 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=0.013593Jy sigma=0.511022 ! Fit after self-cal, rms=0.013591Jy sigma=0.510583 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 = -4.57993e-05 Jy ! Component: 100 - total flux cleaned = -3.40743e-05 Jy ! Component: 150 - total flux cleaned = -3.35368e-05 Jy ! Component: 200 - total flux cleaned = -4.82397e-05 Jy ! Total flux subtracted in 200 components = -4.82397e-05 Jy ! Clean residual min=-0.001801 max=0.001962 Jy/beam ! Clean residual mean=-0.000001 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.0399168 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.0399168 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=0.013573Jy sigma=0.510018 ! Fit after self-cal, rms=0.013571Jy sigma=0.509831 ! 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=0.013571Jy sigma=0.509831 ! Fit after self-cal, rms=0.013566Jy sigma=0.509795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.322 mas, bmaj=5.132 mas, bpa=-3.923 degrees ! Estimated noise=0.991811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000214901 Jy ! Component: 100 - total flux cleaned = 0.000190186 Jy ! Component: 150 - total flux cleaned = 0.00017693 Jy ! Component: 200 - total flux cleaned = 0.000171106 Jy ! Total flux subtracted in 200 components = 0.000171106 Jy ! Clean residual min=-0.002008 max=0.001969 Jy/beam ! Clean residual mean=-0.000002 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0400879 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 72 components and 0.0400879 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=0.013561Jy sigma=0.509678 ! Fit after self-cal, rms=0.013558Jy sigma=0.509540 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 = 3.79616e-05 Jy ! Component: 100 - total flux cleaned = 1.54097e-05 Jy ! Component: 150 - total flux cleaned = 3.15112e-06 Jy ! Component: 200 - total flux cleaned = -7.43476e-06 Jy ! Total flux subtracted in 200 components = -7.43476e-06 Jy ! Clean residual min=-0.001991 max=0.001960 Jy/beam ! Clean residual mean=-0.000002 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.0400804 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.0400804 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=0.013556Jy sigma=0.509507 ! Fit after self-cal, rms=0.013555Jy sigma=0.509420 ! 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=1.117 mas, bmaj=4.015 mas, bpa=-3.785 degrees ! Estimated noise=0.821198 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 4.015 at -3.785 degrees (North through East) ! Clean map min=-0.0016238 max=0.024298 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=0.8875 mas, bmaj=3.467 mas, bpa=-3.256 degrees ! Estimated noise=1.14572 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0224465 Jy ! Component: 100 - total flux cleaned = 0.0294651 Jy ! Component: 150 - total flux cleaned = 0.0320286 Jy ! Component: 200 - total flux cleaned = 0.0337331 Jy ! Total flux subtracted in 200 components = 0.0337331 Jy ! Clean residual min=-0.002831 max=0.002808 Jy/beam ! Clean residual mean=0.000000 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.0337331 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.0337331 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=4.015 mas, bpa=-3.785 degrees ! Estimated noise=0.821198 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 = 0.00199886 Jy ! Component: 100 - total flux cleaned = 0.00319201 Jy ! Component: 150 - total flux cleaned = 0.00401814 Jy ! Component: 200 - total flux cleaned = 0.00459597 Jy ! Total flux subtracted in 200 components = 0.00459597 Jy ! Clean residual min=-0.001824 max=0.001908 Jy/beam ! Clean residual mean=-0.000001 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.038329 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.038329 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=2.322 mas, bmaj=5.132 mas, bpa=-3.923 degrees ! Estimated noise=0.991811 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000641916 Jy ! Component: 100 - total flux cleaned = 0.000862981 Jy ! Component: 150 - total flux cleaned = 0.000941302 Jy ! Component: 200 - total flux cleaned = 0.00101417 Jy ! Total flux subtracted in 200 components = 0.00101417 Jy ! Clean residual min=-0.001879 max=0.002030 Jy/beam ! Clean residual mean=-0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0393432 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 = 5.53618e-05 Jy ! Component: 100 - total flux cleaned = 0.000118143 Jy ! Component: 150 - total flux cleaned = 0.000174772 Jy ! Component: 200 - total flux cleaned = 0.000219718 Jy ! Total flux subtracted in 200 components = 0.000219718 Jy ! Clean residual min=-0.001924 max=0.001981 Jy/beam ! Clean residual mean=-0.000001 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.0395629 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0395629 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=4.015 mas, bpa=-3.785 degrees ! Estimated noise=0.821198 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.28836e-05 Jy ! Component: 100 - total flux cleaned = 7.16191e-05 Jy ! Component: 150 - total flux cleaned = 0.000119053 Jy ! Component: 200 - total flux cleaned = 0.000159782 Jy ! Total flux subtracted in 200 components = 0.000159782 Jy ! Clean residual min=-0.001773 max=0.001858 Jy/beam ! Clean residual mean=-0.000001 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.0397227 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 53 components and 0.0397227 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=0.013564Jy sigma=0.509675 ! Fit after self-cal, rms=0.013560Jy sigma=0.509386 wmodel /d2/scr/pima/bp177i_uvs/J0945+6012_X_map.mod ! Writing 53 model components to file: /d2/scr/pima/bp177i_uvs/J0945+6012_X_map.mod wobs /d2/scr/pima/bp177i_uvs/J0945+6012_X_uvs.fits ! Writing UV FITS file: /d2/scr/pima/bp177i_uvs/J0945+6012_X_uvs.fits wwins /d2/scr/pima/bp177i_uvs/J0945+6012_X_map.win ! wwins: Wrote 1 windows to /d2/scr/pima/bp177i_uvs/J0945+6012_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 = 0.000501971 Jy ! Component: 100 - total flux cleaned = 0.000851616 Jy ! Component: 150 - total flux cleaned = 0.00103221 Jy ! Component: 200 - total flux cleaned = 0.00108028 Jy ! Component: 250 - total flux cleaned = 0.00108023 Jy ! Component: 300 - total flux cleaned = 0.00095848 Jy ! Component: 350 - total flux cleaned = 0.000920179 Jy ! Component: 400 - total flux cleaned = 0.000866219 Jy ! Component: 450 - total flux cleaned = 0.000814989 Jy ! Component: 500 - total flux cleaned = 0.000718472 Jy ! Component: 550 - total flux cleaned = 0.000596383 Jy ! Component: 600 - total flux cleaned = 0.000466007 Jy ! Component: 650 - total flux cleaned = 0.000438082 Jy ! Component: 700 - total flux cleaned = 0.000410738 Jy ! Component: 750 - total flux cleaned = 0.000449 Jy ! Component: 800 - total flux cleaned = 0.000547738 Jy ! Component: 850 - total flux cleaned = 0.000595205 Jy ! Component: 900 - total flux cleaned = 0.000607144 Jy ! Component: 950 - total flux cleaned = 0.000595791 Jy ! Component: 1000 - total flux cleaned = 0.000552239 Jy ! Component: 1050 - total flux cleaned = 0.000488715 Jy ! Component: 1100 - total flux cleaned = 0.000457893 Jy ! Component: 1150 - total flux cleaned = 0.000427392 Jy ! Component: 1200 - total flux cleaned = 0.000368622 Jy ! Component: 1250 - total flux cleaned = 0.000320813 Jy ! Component: 1300 - total flux cleaned = 0.00024623 Jy ! Component: 1350 - total flux cleaned = 0.000182946 Jy ! Component: 1400 - total flux cleaned = 0.000130012 Jy ! Component: 1450 - total flux cleaned = 9.55526e-05 Jy ! Component: 1500 - total flux cleaned = 7.01996e-05 Jy ! Component: 1550 - total flux cleaned = 3.70032e-05 Jy ! Component: 1600 - total flux cleaned = 2.07528e-05 Jy ! Component: 1650 - total flux cleaned = 4.81584e-06 Jy ! Component: 1700 - total flux cleaned = -1.85769e-05 Jy ! Component: 1750 - total flux cleaned = -3.1704e-06 Jy ! Component: 1800 - total flux cleaned = 5.70638e-05 Jy ! Component: 1850 - total flux cleaned = 7.18397e-05 Jy ! Component: 1900 - total flux cleaned = 0.000108443 Jy ! Component: 1950 - total flux cleaned = 0.000130131 Jy ! Component: 2000 - total flux cleaned = 0.000165912 Jy ! Component: 2050 - total flux cleaned = 0.000194236 Jy ! Component: 2100 - total flux cleaned = 0.000222169 Jy ! Component: 2150 - total flux cleaned = 0.000249739 Jy ! Component: 2200 - total flux cleaned = 0.000270271 Jy ! Component: 2250 - total flux cleaned = 0.000270302 Jy ! Component: 2300 - total flux cleaned = 0.000290405 Jy ! Component: 2350 - total flux cleaned = 0.000310256 Jy ! Component: 2400 - total flux cleaned = 0.00034305 Jy ! Component: 2450 - total flux cleaned = 0.00035604 Jy ! Component: 2500 - total flux cleaned = 0.00038202 Jy ! Component: 2550 - total flux cleaned = 0.000401357 Jy ! Component: 2600 - total flux cleaned = 0.000439829 Jy ! Component: 2650 - total flux cleaned = 0.000458944 Jy ! Component: 2700 - total flux cleaned = 0.000490644 Jy ! Component: 2750 - total flux cleaned = 0.000509592 Jy ! Component: 2800 - total flux cleaned = 0.000528393 Jy ! Component: 2850 - total flux cleaned = 0.000553366 Jy ! Component: 2900 - total flux cleaned = 0.000590784 Jy ! Component: 2950 - total flux cleaned = 0.000628148 Jy ! Component: 3000 - total flux cleaned = 0.000659274 Jy ! Component: 3050 - total flux cleaned = 0.000696524 Jy ! Component: 3100 - total flux cleaned = 0.000721326 Jy ! Component: 3150 - total flux cleaned = 0.000752363 Jy ! Component: 3200 - total flux cleaned = 0.000770917 Jy ! Component: 3250 - total flux cleaned = 0.000783292 Jy ! Component: 3300 - total flux cleaned = 0.00080189 Jy ! Component: 3350 - total flux cleaned = 0.000820481 Jy ! Component: 3400 - total flux cleaned = 0.000857683 Jy ! Component: 3450 - total flux cleaned = 0.0008887 Jy ! Component: 3500 - total flux cleaned = 0.000919824 Jy ! Component: 3550 - total flux cleaned = 0.000938505 Jy ! Component: 3600 - total flux cleaned = 0.000963473 Jy ! Component: 3650 - total flux cleaned = 0.000975952 Jy ! Component: 3700 - total flux cleaned = 0.00100733 Jy ! Component: 3750 - total flux cleaned = 0.00101996 Jy ! Component: 3800 - total flux cleaned = 0.0010642 Jy ! Component: 3850 - total flux cleaned = 0.0010642 Jy ! Component: 3900 - total flux cleaned = 0.00109608 Jy ! Component: 3950 - total flux cleaned = 0.00110256 Jy ! Component: 4000 - total flux cleaned = 0.00112827 Jy ! Component: 4050 - total flux cleaned = 0.00116062 Jy ! Total flux subtracted in 4096 components = 0.00116063 Jy ! Clean residual min=-0.000356 max=0.000369 Jy/beam ! Clean residual mean=-0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.0408833 Jy keep ! Adding 241 model components to the UV plane model. ! The established model now contains 294 components and 0.0408833 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/d2/scr/pima/bp177i_uvs/J0945+6012_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.117 x 4.015 at -3.785 degrees (North through East) ! Clean map min=-0.00083964 max=0.024799 Jy/beam ! Writing clean map to FITS file: /d2/scr/pima/bp177i_uvs/J0945+6012_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0247992 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000111699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35124 1.35124 2.70249 5.40497 10.8099 21.6199 43.2398 86.4795 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.024 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 222.017 quit ! Quitting program ! Log file /d2/scr/pima/bp177i_uvs/J0945+6012_X_uvs.log closed on Tue Apr 15 00:16:35 2014