! Started logfile: /scr/pima/bp192a1_uvs/J0159+5329_X_uvs.log on Wed Sep 16 13:27:33 2015 obs /scr/pima/bp192a1_uvs/J0159+5329_X_uva.fits ! Reading UV FITS file: /scr/pima/bp192a1_uvs/J0159+5329_X_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.866667 visibilities/baseline/integration-bin. ! Found source: J0159+5329 ! ! 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 5928 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 /scr/pima/bp192a1_uvs/J0159+5329_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=1.001264Jy sigma=21.266779 ! Fit after self-cal, rms=0.975167Jy sigma=20.714515 ! 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=0.9502 mas, bmaj=2.596 mas, bpa=-1.577 degrees ! Estimated noise=0.689827 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 = 0.0185017 Jy ! Component: 100 - total flux cleaned = 0.023651 Jy ! Total flux subtracted in 100 components = 0.023651 Jy ! Clean residual min=-0.002345 max=0.002580 Jy/beam ! Clean residual mean=0.000000 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.023651 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.023651 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=0.038499Jy sigma=0.753782 ! Fit after self-cal, rms=0.036080Jy sigma=0.701336 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00520361 Jy ! Component: 100 - total flux cleaned = 0.00773863 Jy ! Total flux subtracted in 100 components = 0.00773863 Jy ! Clean residual min=-0.002330 max=0.002209 Jy/beam ! Clean residual mean=0.000000 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.0313896 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0313896 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=0.035090Jy sigma=0.681292 ! Fit after self-cal, rms=0.035078Jy sigma=0.681068 ! 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=1.094 mas, bmaj=2.803 mas, bpa=-1.235 degrees ! Estimated noise=0.440747 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 = 0.00261915 Jy ! Component: 100 - total flux cleaned = 0.00430751 Jy ! Component: 150 - total flux cleaned = 0.00550251 Jy ! Component: 200 - total flux cleaned = 0.00635534 Jy ! Total flux subtracted in 200 components = 0.00635534 Jy ! Clean residual min=-0.002021 max=0.001814 Jy/beam ! Clean residual mean=0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.0377449 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 50 components and 0.0377449 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=0.034827Jy sigma=0.676392 ! Fit after self-cal, rms=0.034810Jy sigma=0.676135 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.094 x 2.803 at -1.235 degrees (North through East) ! Clean map min=-0.0020133 max=0.029509 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 1.03 FD 0.97 HN 1.17 KP 1.03 ! LA 0.94 MK 1.05 NL 1.07 OV 1.03 ! PT 0.88 SC 1.02 ! ! ! Correcting IF 5. ! 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. ! 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=0.034810Jy sigma=0.676135 ! Fit after self-cal, rms=0.034921Jy sigma=0.675810 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.095 mas, bmaj=2.81 mas, bpa=-1.192 degrees ! Estimated noise=0.44131 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 = 0.000684109 Jy ! Component: 100 - total flux cleaned = 0.00114519 Jy ! Component: 150 - total flux cleaned = 0.00146894 Jy ! Component: 200 - total flux cleaned = 0.00169996 Jy ! Total flux subtracted in 200 components = 0.00169996 Jy ! Clean residual min=-0.001999 max=0.001763 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0394449 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0394449 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=0.034899Jy sigma=0.675569 ! Fit after self-cal, rms=0.034902Jy sigma=0.675515 ! 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=0.034902Jy sigma=0.675515 ! Fit after self-cal, rms=0.034801Jy sigma=0.674647 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.093 mas, bmaj=2.8 mas, bpa=-1.133 degrees ! Estimated noise=0.44058 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000350671 Jy ! Component: 100 - total flux cleaned = 0.000570408 Jy ! Component: 150 - total flux cleaned = 0.000673606 Jy ! Component: 200 - total flux cleaned = 0.000695928 Jy ! Total flux subtracted in 200 components = 0.000695928 Jy ! Clean residual min=-0.001917 max=0.001661 Jy/beam ! Clean residual mean=0.000001 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.0401408 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 54 components and 0.0401408 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=0.034797Jy sigma=0.674555 ! Fit after self-cal, rms=0.034798Jy sigma=0.674490 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 = 5.92167e-05 Jy ! Component: 100 - total flux cleaned = 6.97089e-05 Jy ! Component: 150 - total flux cleaned = 7.99074e-05 Jy ! Component: 200 - total flux cleaned = 8.97385e-05 Jy ! Total flux subtracted in 200 components = 8.97385e-05 Jy ! Clean residual min=-0.001916 max=0.001658 Jy/beam ! Clean residual mean=0.000001 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0402305 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.0402305 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=0.034797Jy sigma=0.674458 ! Fit after self-cal, rms=0.034796Jy sigma=0.674457 ! 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=0.034796Jy sigma=0.674457 ! Fit after self-cal, rms=0.034424Jy sigma=0.673757 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.09 mas, bmaj=2.8 mas, bpa=-1.218 degrees ! Estimated noise=0.43764 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.47971e-06 Jy ! Component: 100 - total flux cleaned = -3.74121e-05 Jy ! Component: 150 - total flux cleaned = -3.74968e-05 Jy ! Component: 200 - total flux cleaned = -3.77197e-05 Jy ! Total flux subtracted in 200 components = -3.77197e-05 Jy ! Clean residual min=-0.001808 max=0.001631 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0401928 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0401928 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=0.034423Jy sigma=0.673698 ! Fit after self-cal, rms=0.034419Jy sigma=0.673659 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 = -5.77041e-06 Jy ! Component: 100 - total flux cleaned = -1.01269e-06 Jy ! Component: 150 - total flux cleaned = 3.6275e-06 Jy ! Component: 200 - total flux cleaned = 1.26713e-05 Jy ! Total flux subtracted in 200 components = 1.26713e-05 Jy ! Clean residual min=-0.001806 max=0.001623 Jy/beam ! Clean residual mean=0.000001 rms=0.000425 Jy/beam ! Combined flux in latest and established models = 0.0402055 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.0402055 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=0.034418Jy sigma=0.673631 ! Fit after self-cal, rms=0.034418Jy sigma=0.673629 ! 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=0.034418Jy sigma=0.673629 ! Fit after self-cal, rms=0.034324Jy sigma=0.673620 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=2.968 mas, bpa=-0.0236 degrees ! Estimated noise=0.525502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000206969 Jy ! Component: 100 - total flux cleaned = 0.000274285 Jy ! Component: 150 - total flux cleaned = 0.000325124 Jy ! Component: 200 - total flux cleaned = 0.000354262 Jy ! Total flux subtracted in 200 components = 0.000354262 Jy ! Clean residual min=-0.002299 max=0.001834 Jy/beam ! Clean residual mean=0.000002 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0405598 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.0405598 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=0.034328Jy sigma=0.673599 ! Fit after self-cal, rms=0.034327Jy sigma=0.673580 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15071e-05 Jy ! Component: 100 - total flux cleaned = 6.01248e-05 Jy ! Component: 150 - total flux cleaned = 7.27004e-05 Jy ! Component: 200 - total flux cleaned = 8.45669e-05 Jy ! Total flux subtracted in 200 components = 8.45669e-05 Jy ! Clean residual min=-0.002291 max=0.001825 Jy/beam ! Clean residual mean=0.000002 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.0406443 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 66 components and 0.0406443 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=0.034329Jy sigma=0.673596 ! Fit after self-cal, rms=0.034329Jy sigma=0.673586 ! 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=1.088 mas, bmaj=2.801 mas, bpa=-1.232 degrees ! Estimated noise=0.436485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 2.801 at -1.232 degrees (North through East) ! Clean map min=-0.001691 max=0.0295 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=0.9453 mas, bmaj=2.591 mas, bpa=-1.706 degrees ! Estimated noise=0.681284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209772 Jy ! Component: 100 - total flux cleaned = 0.0272277 Jy ! Component: 150 - total flux cleaned = 0.030631 Jy ! Component: 200 - total flux cleaned = 0.0326348 Jy ! Total flux subtracted in 200 components = 0.0326348 Jy ! Clean residual min=-0.002266 max=0.002313 Jy/beam ! Clean residual mean=0.000000 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0326348 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0326348 Jy ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=2.801 mas, bpa=-1.232 degrees ! Estimated noise=0.436485 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) ! Added new window around map position (-19.4, 22.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266061 Jy ! Component: 100 - total flux cleaned = 0.00425695 Jy ! Component: 150 - total flux cleaned = 0.00538323 Jy ! Component: 200 - total flux cleaned = 0.00593611 Jy ! Total flux subtracted in 200 components = 0.00593611 Jy ! Clean residual min=-0.001843 max=0.001641 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0385709 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.0385709 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.115 mas, bmaj=2.968 mas, bpa=-0.0236 degrees ! Estimated noise=0.525502 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00112155 Jy ! Component: 100 - total flux cleaned = 0.00146549 Jy ! Component: 150 - total flux cleaned = 0.00153102 Jy ! Component: 200 - total flux cleaned = 0.00158597 Jy ! Total flux subtracted in 200 components = 0.00158597 Jy ! Clean residual min=-0.002402 max=0.001747 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.0401569 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 = 4.63947e-05 Jy ! Component: 100 - total flux cleaned = 3.32734e-05 Jy ! Component: 150 - total flux cleaned = 2.17504e-05 Jy ! Component: 200 - total flux cleaned = 1.08358e-05 Jy ! Total flux subtracted in 200 components = 1.08358e-05 Jy ! Clean residual min=-0.002428 max=0.001755 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0401677 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 0.0401677 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.088 mas, bmaj=2.801 mas, bpa=-1.232 degrees ! Estimated noise=0.436485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.65615e-05 Jy ! Component: 100 - total flux cleaned = 6.57231e-05 Jy ! Component: 150 - total flux cleaned = 7.70484e-05 Jy ! Component: 200 - total flux cleaned = 7.64695e-05 Jy ! Total flux subtracted in 200 components = 7.64695e-05 Jy ! Clean residual min=-0.001870 max=0.001505 Jy/beam ! Clean residual mean=0.000001 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0402442 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.0402442 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=0.034276Jy sigma=0.672640 ! Fit after self-cal, rms=0.034261Jy sigma=0.672313 wmodel /scr/pima/bp192a1_uvs/J0159+5329_X_map.mod ! Writing 90 model components to file: /scr/pima/bp192a1_uvs/J0159+5329_X_map.mod wobs /scr/pima/bp192a1_uvs/J0159+5329_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp192a1_uvs/J0159+5329_X_uvs.fits wwins /scr/pima/bp192a1_uvs/J0159+5329_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp192a1_uvs/J0159+5329_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 = -0.000536994 Jy ! Component: 100 - total flux cleaned = -0.000693828 Jy ! Component: 150 - total flux cleaned = -0.000838807 Jy ! Component: 200 - total flux cleaned = -0.000906104 Jy ! Component: 250 - total flux cleaned = -0.000948975 Jy ! Component: 300 - total flux cleaned = -0.000969753 Jy ! Component: 350 - total flux cleaned = -0.000989768 Jy ! Component: 400 - total flux cleaned = -0.00100882 Jy ! Component: 450 - total flux cleaned = -0.000972207 Jy ! Component: 500 - total flux cleaned = -0.000954659 Jy ! Component: 550 - total flux cleaned = -0.00093759 Jy ! Component: 600 - total flux cleaned = -0.000888357 Jy ! Component: 650 - total flux cleaned = -0.000825002 Jy ! Component: 700 - total flux cleaned = -0.000795075 Jy ! Component: 750 - total flux cleaned = -0.000780447 Jy ! Component: 800 - total flux cleaned = -0.000751371 Jy ! Component: 850 - total flux cleaned = -0.000708344 Jy ! Component: 900 - total flux cleaned = -0.000638857 Jy ! Component: 950 - total flux cleaned = -0.000612186 Jy ! Component: 1000 - total flux cleaned = -0.000612484 Jy ! Component: 1050 - total flux cleaned = -0.000573984 Jy ! Component: 1100 - total flux cleaned = -0.00056104 Jy ! Component: 1150 - total flux cleaned = -0.000487261 Jy ! Component: 1200 - total flux cleaned = -0.000499315 Jy ! Component: 1250 - total flux cleaned = -0.000487456 Jy ! Component: 1300 - total flux cleaned = -0.000534068 Jy ! Component: 1350 - total flux cleaned = -0.000545232 Jy ! Component: 1400 - total flux cleaned = -0.00056781 Jy ! Component: 1450 - total flux cleaned = -0.000611955 Jy ! Component: 1500 - total flux cleaned = -0.000622642 Jy ! Component: 1550 - total flux cleaned = -0.000654288 Jy ! Component: 1600 - total flux cleaned = -0.000664366 Jy ! Component: 1650 - total flux cleaned = -0.000612519 Jy ! Component: 1700 - total flux cleaned = -0.000602195 Jy ! Component: 1750 - total flux cleaned = -0.000601973 Jy ! Component: 1800 - total flux cleaned = -0.000582086 Jy ! Component: 1850 - total flux cleaned = -0.000552808 Jy ! Component: 1900 - total flux cleaned = -0.000533668 Jy ! Component: 1950 - total flux cleaned = -0.000524118 Jy ! Component: 2000 - total flux cleaned = -0.000495964 Jy ! Component: 2050 - total flux cleaned = -0.000449654 Jy ! Component: 2100 - total flux cleaned = -0.000468117 Jy ! Component: 2150 - total flux cleaned = -0.000422693 Jy ! Component: 2200 - total flux cleaned = -0.000413595 Jy ! Component: 2250 - total flux cleaned = -0.00037786 Jy ! Component: 2300 - total flux cleaned = -0.000351442 Jy ! Component: 2350 - total flux cleaned = -0.000334083 Jy ! Component: 2400 - total flux cleaned = -0.000325501 Jy ! Component: 2450 - total flux cleaned = -0.000308512 Jy ! Component: 2500 - total flux cleaned = -0.000291617 Jy ! Component: 2550 - total flux cleaned = -0.000266507 Jy ! Component: 2600 - total flux cleaned = -0.000266451 Jy ! Component: 2650 - total flux cleaned = -0.000258256 Jy ! Component: 2700 - total flux cleaned = -0.000225688 Jy ! Component: 2750 - total flux cleaned = -0.000177476 Jy ! Component: 2800 - total flux cleaned = -0.000177571 Jy ! Component: 2850 - total flux cleaned = -0.000161687 Jy ! Component: 2900 - total flux cleaned = -0.000138084 Jy ! Component: 2950 - total flux cleaned = -9.13049e-05 Jy ! Component: 3000 - total flux cleaned = -8.35805e-05 Jy ! Component: 3050 - total flux cleaned = -5.28351e-05 Jy ! Component: 3100 - total flux cleaned = -4.51737e-05 Jy ! Component: 3150 - total flux cleaned = -1.48779e-05 Jy ! Component: 3200 - total flux cleaned = 1.76287e-07 Jy ! Component: 3250 - total flux cleaned = 2.24597e-05 Jy ! Component: 3300 - total flux cleaned = 4.46538e-05 Jy ! Component: 3350 - total flux cleaned = 6.66819e-05 Jy ! Component: 3400 - total flux cleaned = 5.93842e-05 Jy ! Component: 3450 - total flux cleaned = 0.000103005 Jy ! Component: 3500 - total flux cleaned = 0.000139069 Jy ! Component: 3550 - total flux cleaned = 0.000139124 Jy ! Component: 3600 - total flux cleaned = 0.00018909 Jy ! Component: 3650 - total flux cleaned = 0.000217486 Jy ! Component: 3700 - total flux cleaned = 0.000259733 Jy ! Component: 3750 - total flux cleaned = 0.000266777 Jy ! Component: 3800 - total flux cleaned = 0.000280764 Jy ! Component: 3850 - total flux cleaned = 0.000315487 Jy ! Component: 3900 - total flux cleaned = 0.000349997 Jy ! Component: 3950 - total flux cleaned = 0.000391225 Jy ! Component: 4000 - total flux cleaned = 0.000398025 Jy ! Component: 4050 - total flux cleaned = 0.000418359 Jy ! Total flux subtracted in 4096 components = 0.000438672 Jy ! Clean residual min=-0.000455 max=0.000390 Jy/beam ! Clean residual mean=0.000000 rms=0.000115 Jy/beam ! Combined flux in latest and established models = 0.0406829 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 357 components and 0.0406829 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp192a1_uvs/J0159+5329_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 2.801 at -1.232 degrees (North through East) ! Clean map min=-0.00091866 max=0.028923 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp192a1_uvs/J0159+5329_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0289228 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000110719 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14842 1.14842 2.29684 4.59369 9.18737 18.3747 36.7495 73.499 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.028 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 261.228 quit ! Quitting program ! Log file /scr/pima/bp192a1_uvs/J0159+5329_X_uvs.log closed on Wed Sep 16 13:27:37 2015