! Started logfile: /scr/pima/bp192a1_uvs/J0107+3222_C_uvs.log on Wed Sep 16 13:26:28 2015 obs /scr/pima/bp192a1_uvs/J0107+3222_C_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0107+3222_C_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.756944 visibilities/baseline/integration-bin. ! Found source: J0107+3222 ! ! 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 4.128e+09 3.2e+07 1 3.2e+07 ! 02 2 4.16e+09 3.2e+07 1 3.2e+07 ! 03 3 4.192e+09 3.2e+07 1 3.2e+07 ! 04 4 4.224e+09 3.2e+07 1 3.2e+07 ! 05 5 4.416e+09 3.2e+07 1 3.2e+07 ! 06 6 4.512e+09 3.2e+07 1 3.2e+07 ! 07 7 4.544e+09 3.2e+07 1 3.2e+07 ! 08 8 4.576e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 8720 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 = 0.3 print "taper_size =", taper_size ! taper_size = 40 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp192a1_uvs/J0107+3222_C] 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 0.300x0.300 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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002221Jy sigma=26.091917 ! Fit after self-cal, rms=0.961333Jy sigma=25.069155 ! 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=1.521 mas, bmaj=3.933 mas, bpa=-1.841 degrees ! Estimated noise=0.487405 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 = 0.0265573 Jy ! Component: 100 - total flux cleaned = 0.0368438 Jy ! Total flux subtracted in 100 components = 0.0368438 Jy ! Clean residual min=-0.005777 max=0.007308 Jy/beam ! Clean residual mean=-0.000001 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.0368438 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0368438 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=0.045596Jy sigma=1.126877 ! Fit after self-cal, rms=0.044465Jy sigma=1.088613 ! 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=1.726 mas, bmaj=4.194 mas, bpa=-1.131 degrees ! Estimated noise=0.2948 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 = 0.0105017 Jy ! Component: 100 - total flux cleaned = 0.0165324 Jy ! Component: 150 - total flux cleaned = 0.0205811 Jy ! Component: 200 - total flux cleaned = 0.0233634 Jy ! Total flux subtracted in 200 components = 0.0233634 Jy ! Clean residual min=-0.005208 max=0.006916 Jy/beam ! Clean residual mean=0.000002 rms=0.001404 Jy/beam ! Combined flux in latest and established models = 0.0602072 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 39 components and 0.0602072 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=0.041612Jy sigma=1.016472 ! Fit after self-cal, rms=0.041538Jy sigma=1.013594 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.726 x 4.194 at -1.131 degrees (North through East) ! Clean map min=-0.0052872 max=0.039464 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. ! A total of 3 telescope corrections were flagged in sub-array 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. ! A total of 3 telescope corrections were flagged in sub-array 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 3. ! A total of 3 telescope corrections were flagged in sub-array 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 4. ! A total of 3 telescope corrections were flagged in sub-array 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 5. ! A total of 3 telescope corrections were flagged in sub-array 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 6. ! A total of 3 telescope corrections were flagged in sub-array 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 7. ! A total of 3 telescope corrections were flagged in sub-array 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 8. ! A total of 3 telescope corrections were flagged in sub-array 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* ! ! ! Fit before self-cal, rms=0.041538Jy sigma=1.013594 ! Fit after self-cal, rms=0.041557Jy sigma=1.014463 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.725 mas, bmaj=4.2 mas, bpa=-1.177 degrees ! Estimated noise=0.295002 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 = 0.00248093 Jy ! Component: 100 - total flux cleaned = 0.00411688 Jy ! Component: 150 - total flux cleaned = 0.0052256 Jy ! Component: 200 - total flux cleaned = 0.00580677 Jy ! Total flux subtracted in 200 components = 0.00580677 Jy ! Clean residual min=-0.005510 max=0.006894 Jy/beam ! Clean residual mean=-0.000000 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.066014 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.066014 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=0.041360Jy sigma=1.010420 ! Fit after self-cal, rms=0.041352Jy sigma=1.009997 ! 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=0.041352Jy sigma=1.009997 ! Fit after self-cal, rms=0.041352Jy sigma=1.009997 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.725 mas, bmaj=4.2 mas, bpa=-1.177 degrees ! Estimated noise=0.295002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000747913 Jy ! Component: 100 - total flux cleaned = 0.000833947 Jy ! Component: 150 - total flux cleaned = 0.000885499 Jy ! Component: 200 - total flux cleaned = 0.000885054 Jy ! Total flux subtracted in 200 components = 0.000885054 Jy ! Clean residual min=-0.005567 max=0.006886 Jy/beam ! Clean residual mean=-0.000001 rms=0.001411 Jy/beam ! Combined flux in latest and established models = 0.066899 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.066899 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=0.041314Jy sigma=1.009192 ! Fit after self-cal, rms=0.041313Jy sigma=1.009121 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-3.9, -15.9). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00470702 Jy ! Component: 100 - total flux cleaned = 0.00636344 Jy ! Component: 150 - total flux cleaned = 0.00663455 Jy ! Component: 200 - total flux cleaned = 0.00644402 Jy ! Total flux subtracted in 200 components = 0.00644402 Jy ! Clean residual min=-0.005218 max=0.005433 Jy/beam ! Clean residual mean=-0.000003 rms=0.001271 Jy/beam ! Combined flux in latest and established models = 0.073343 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 73 components and 0.073343 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=0.039947Jy sigma=0.976530 ! Fit after self-cal, rms=0.039743Jy sigma=0.968845 ! 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=0.039743Jy sigma=0.968845 ! Fit after self-cal, rms=0.039889Jy sigma=0.967013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.725 mas, bmaj=4.196 mas, bpa=-1.048 degrees ! Estimated noise=0.295774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150332 Jy ! Component: 100 - total flux cleaned = 0.00162612 Jy ! Component: 150 - total flux cleaned = 0.00127985 Jy ! Component: 200 - total flux cleaned = 0.00112557 Jy ! Total flux subtracted in 200 components = 0.00112557 Jy ! Clean residual min=-0.005556 max=0.005434 Jy/beam ! Clean residual mean=-0.000005 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.0744686 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 86 components and 0.0744686 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=0.039371Jy sigma=0.955361 ! Fit after self-cal, rms=0.039331Jy sigma=0.953588 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 = 0.000365951 Jy ! Component: 100 - total flux cleaned = 1.68629e-06 Jy ! Component: 150 - total flux cleaned = -0.000125491 Jy ! Component: 200 - total flux cleaned = -0.000241009 Jy ! Total flux subtracted in 200 components = -0.000241009 Jy ! Clean residual min=-0.005537 max=0.005497 Jy/beam ! Clean residual mean=-0.000006 rms=0.001303 Jy/beam ! Combined flux in latest and established models = 0.0742276 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 101 components and 0.0742276 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=0.039085Jy sigma=0.947833 ! Fit after self-cal, rms=0.039063Jy sigma=0.947132 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 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=0.039063Jy sigma=0.947132 ! Fit after self-cal, rms=0.039024Jy sigma=0.946797 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=5.124 mas, bpa=-2.317 degrees ! Estimated noise=0.372054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000282539 Jy ! Component: 100 - total flux cleaned = -0.000446555 Jy ! Component: 150 - total flux cleaned = -0.000520551 Jy ! Component: 200 - total flux cleaned = -0.000647206 Jy ! Total flux subtracted in 200 components = -0.000647206 Jy ! Clean residual min=-0.007225 max=0.006580 Jy/beam ! Clean residual mean=-0.000010 rms=0.001877 Jy/beam ! Combined flux in latest and established models = 0.0735804 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 108 components and 0.0735804 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=0.039015Jy sigma=0.946558 ! Fit after self-cal, rms=0.038974Jy sigma=0.945335 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 = 3.1768e-05 Jy ! Component: 100 - total flux cleaned = 9.48933e-05 Jy ! Component: 150 - total flux cleaned = 4.21513e-05 Jy ! Component: 200 - total flux cleaned = -5.00556e-06 Jy ! Total flux subtracted in 200 components = -5.00556e-06 Jy ! Clean residual min=-0.007109 max=0.006608 Jy/beam ! Clean residual mean=-0.000010 rms=0.001861 Jy/beam ! Combined flux in latest and established models = 0.0735754 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.0735754 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=0.038992Jy sigma=0.945830 ! Fit after self-cal, rms=0.038977Jy sigma=0.945170 ! 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=1.727 mas, bmaj=4.198 mas, bpa=-0.9867 degrees ! Estimated noise=0.296226 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 4.198 at -0.9867 degrees (North through East) ! Clean map min=-0.007398 max=0.036209 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=1.522 mas, bmaj=3.925 mas, bpa=-1.477 degrees ! Estimated noise=0.491295 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0264001 Jy ! Component: 100 - total flux cleaned = 0.0393273 Jy ! Component: 150 - total flux cleaned = 0.0471317 Jy ! Component: 200 - total flux cleaned = 0.0521171 Jy ! Total flux subtracted in 200 components = 0.0521171 Jy ! Clean residual min=-0.008573 max=0.008278 Jy/beam ! Clean residual mean=-0.000005 rms=0.001858 Jy/beam ! Combined flux in latest and established models = 0.0521171 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.0521171 Jy ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=4.198 mas, bpa=-0.9867 degrees ! Estimated noise=0.296226 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 = 0.00817573 Jy ! Component: 100 - total flux cleaned = 0.0114514 Jy ! Component: 150 - total flux cleaned = 0.013446 Jy ! Component: 200 - total flux cleaned = 0.0152548 Jy ! Total flux subtracted in 200 components = 0.0152548 Jy ! Clean residual min=-0.006353 max=0.006341 Jy/beam ! Clean residual mean=-0.000003 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 0.0673719 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 57 components and 0.0673719 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 40 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.439 mas, bmaj=5.124 mas, bpa=-2.317 degrees ! Estimated noise=0.372054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509314 Jy ! Component: 100 - total flux cleaned = 0.00615539 Jy ! Component: 150 - total flux cleaned = 0.00638297 Jy ! Component: 200 - total flux cleaned = 0.00630717 Jy ! Total flux subtracted in 200 components = 0.00630717 Jy ! Clean residual min=-0.007047 max=0.007805 Jy/beam ! Clean residual mean=-0.000010 rms=0.001923 Jy/beam ! Combined flux in latest and established models = 0.0736791 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 = -0.000140139 Jy ! Component: 100 - total flux cleaned = -0.000380818 Jy ! Component: 150 - total flux cleaned = -0.000489835 Jy ! Component: 200 - total flux cleaned = -0.000593162 Jy ! Total flux subtracted in 200 components = -0.000593162 Jy ! Clean residual min=-0.007051 max=0.007562 Jy/beam ! Clean residual mean=-0.000010 rms=0.001892 Jy/beam ! Combined flux in latest and established models = 0.0730859 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 80 components and 0.0730859 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.727 mas, bmaj=4.198 mas, bpa=-0.9867 degrees ! Estimated noise=0.296226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604712 Jy ! Component: 100 - total flux cleaned = 0.00051632 Jy ! Component: 150 - total flux cleaned = 0.000204043 Jy ! Component: 200 - total flux cleaned = 0.000130511 Jy ! Total flux subtracted in 200 components = 0.000130511 Jy ! Clean residual min=-0.005617 max=0.005420 Jy/beam ! Clean residual mean=-0.000006 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 0.0732165 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 95 components and 0.0732165 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=0.038919Jy sigma=0.943325 ! Fit after self-cal, rms=0.038870Jy sigma=0.941909 wmodel /scr/pima/bp192a1_uvs/J0107+3222_C_map.mod ! Writing 95 model components to file: /scr/pima/bp192a1_uvs/J0107+3222_C_map.mod wobs /scr/pima/bp192a1_uvs/J0107+3222_C_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0107+3222_C_uvs.fits wwins /scr/pima/bp192a1_uvs/J0107+3222_C_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0107+3222_C_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 = -2.59735e-05 Jy ! Component: 100 - total flux cleaned = 0.000153458 Jy ! Component: 150 - total flux cleaned = 0.000326491 Jy ! Component: 200 - total flux cleaned = 0.00057607 Jy ! Component: 250 - total flux cleaned = 0.000812938 Jy ! Component: 300 - total flux cleaned = 0.00103965 Jy ! Component: 350 - total flux cleaned = 0.00103914 Jy ! Component: 400 - total flux cleaned = 0.0011105 Jy ! Component: 450 - total flux cleaned = 0.00145287 Jy ! Component: 500 - total flux cleaned = 0.00171706 Jy ! Component: 550 - total flux cleaned = 0.00190947 Jy ! Component: 600 - total flux cleaned = 0.00215997 Jy ! Component: 650 - total flux cleaned = 0.00228256 Jy ! Component: 700 - total flux cleaned = 0.00257888 Jy ! Component: 750 - total flux cleaned = 0.00269516 Jy ! Component: 800 - total flux cleaned = 0.00280905 Jy ! Component: 850 - total flux cleaned = 0.0029208 Jy ! Component: 900 - total flux cleaned = 0.00302803 Jy ! Component: 950 - total flux cleaned = 0.00308019 Jy ! Component: 1000 - total flux cleaned = 0.00297682 Jy ! Component: 1050 - total flux cleaned = 0.00307854 Jy ! Component: 1100 - total flux cleaned = 0.00297907 Jy ! Component: 1150 - total flux cleaned = 0.00312755 Jy ! Component: 1200 - total flux cleaned = 0.00317575 Jy ! Component: 1250 - total flux cleaned = 0.00317625 Jy ! Component: 1300 - total flux cleaned = 0.00340608 Jy ! Component: 1350 - total flux cleaned = 0.00331511 Jy ! Component: 1400 - total flux cleaned = 0.00340475 Jy ! Component: 1450 - total flux cleaned = 0.00353595 Jy ! Component: 1500 - total flux cleaned = 0.0034502 Jy ! Component: 1550 - total flux cleaned = 0.00362054 Jy ! Component: 1600 - total flux cleaned = 0.0037034 Jy ! Component: 1650 - total flux cleaned = 0.00374448 Jy ! Component: 1700 - total flux cleaned = 0.00378361 Jy ! Component: 1750 - total flux cleaned = 0.00378394 Jy ! Component: 1800 - total flux cleaned = 0.00386203 Jy ! Component: 1850 - total flux cleaned = 0.00401642 Jy ! Component: 1900 - total flux cleaned = 0.00405402 Jy ! Component: 1950 - total flux cleaned = 0.00424131 Jy ! Component: 2000 - total flux cleaned = 0.00435182 Jy ! Component: 2050 - total flux cleaned = 0.00446133 Jy ! Component: 2100 - total flux cleaned = 0.00467716 Jy ! Component: 2150 - total flux cleaned = 0.00478337 Jy ! Component: 2200 - total flux cleaned = 0.00485366 Jy ! Component: 2250 - total flux cleaned = 0.00499207 Jy ! Component: 2300 - total flux cleaned = 0.00509408 Jy ! Component: 2350 - total flux cleaned = 0.00516096 Jy ! Component: 2400 - total flux cleaned = 0.00526109 Jy ! Component: 2450 - total flux cleaned = 0.00526099 Jy ! Component: 2500 - total flux cleaned = 0.00532624 Jy ! Component: 2550 - total flux cleaned = 0.00548778 Jy ! Component: 2600 - total flux cleaned = 0.00555197 Jy ! Component: 2650 - total flux cleaned = 0.00574126 Jy ! Component: 2700 - total flux cleaned = 0.0058041 Jy ! Component: 2750 - total flux cleaned = 0.00605108 Jy ! Component: 2800 - total flux cleaned = 0.00611231 Jy ! Component: 2850 - total flux cleaned = 0.00626336 Jy ! Component: 2900 - total flux cleaned = 0.00632341 Jy ! Component: 2950 - total flux cleaned = 0.00644204 Jy ! Component: 3000 - total flux cleaned = 0.00644225 Jy ! Component: 3050 - total flux cleaned = 0.00641326 Jy ! Component: 3100 - total flux cleaned = 0.00647078 Jy ! Component: 3150 - total flux cleaned = 0.0065565 Jy ! Component: 3200 - total flux cleaned = 0.00649935 Jy ! Component: 3250 - total flux cleaned = 0.00655545 Jy ! Component: 3300 - total flux cleaned = 0.00649992 Jy ! Component: 3350 - total flux cleaned = 0.00661069 Jy ! Component: 3400 - total flux cleaned = 0.00661026 Jy ! Component: 3450 - total flux cleaned = 0.00661062 Jy ! Component: 3500 - total flux cleaned = 0.00669157 Jy ! Component: 3550 - total flux cleaned = 0.00674506 Jy ! Component: 3600 - total flux cleaned = 0.00685135 Jy ! Component: 3650 - total flux cleaned = 0.00693037 Jy ! Component: 3700 - total flux cleaned = 0.00700849 Jy ! Component: 3750 - total flux cleaned = 0.00708617 Jy ! Component: 3800 - total flux cleaned = 0.00711235 Jy ! Component: 3850 - total flux cleaned = 0.00729114 Jy ! Component: 3900 - total flux cleaned = 0.00734172 Jy ! Component: 3950 - total flux cleaned = 0.00734182 Jy ! Component: 4000 - total flux cleaned = 0.00746708 Jy ! Component: 4050 - total flux cleaned = 0.00759099 Jy ! Total flux subtracted in 4096 components = 0.00771394 Jy ! Clean residual min=-0.001293 max=0.001319 Jy/beam ! Clean residual mean=-0.000001 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0809304 Jy keep ! Adding 380 model components to the UV plane model. ! The established model now contains 475 components and 0.0809304 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0107+3222_C\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.727 x 4.198 at -0.9867 degrees (North through East) ! Clean map min=-0.0075344 max=0.035351 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0107+3222_C_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0353515 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000455212 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.86303 3.86303 7.72605 15.4521 30.9042 61.8084 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.035 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 77.659 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0107+3222_C_uvs.log closed on Wed Sep 16 13:26:32 2015