! Started logfile: .//J0333+0231_X_dfm.log on Wed Nov 16 11:48:01 2016 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 7.39200 obs .//J0333+0231_X_uva.fits ! Reading UV FITS file: .//J0333+0231_X_uva.fits ! AN table 1: 99 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.400112 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0333+0231 ! ! 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): I ! ! Read 94 lines of history. ! ! Reading 11408 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Polarization RR is unavailable. ! Restricting channel ranges to the available 8 channels. ! Selecting polarization: I, 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 ![@/opt64/bin/pima_mupet_01.dfm J0333+0231_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 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 499 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.000047Jy sigma=34.348129 ! Fit after self-cal, rms=0.990956Jy sigma=34.568776 ! 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=0.8865 mas, bmaj=3.135 mas, bpa=-20.21 degrees ! Estimated noise=0.358058 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 = 0.00718355 Jy ! Component: 100 - total flux cleaned = 0.00880155 Jy ! Total flux subtracted in 100 components = 0.00880155 Jy ! Clean residual min=-0.001219 max=0.001037 Jy/beam ! Clean residual mean=-0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.00880155 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.00880155 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=0.020218Jy sigma=0.696292 ! Fit after self-cal, rms=0.018634Jy sigma=0.641397 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00306518 Jy ! Component: 100 - total flux cleaned = 0.00400878 Jy ! Total flux subtracted in 100 components = 0.00400878 Jy ! Clean residual min=-0.000955 max=0.001010 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0128103 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.0128103 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=0.018182Jy sigma=0.625439 ! Fit after self-cal, rms=0.018173Jy sigma=0.625293 ! 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=1.088 mas, bmaj=3.083 mas, bpa=-17.62 degrees ! Estimated noise=0.21508 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 = 0.000371853 Jy ! Component: 100 - total flux cleaned = 0.00036414 Jy ! Component: 150 - total flux cleaned = 0.000364424 Jy ! Component: 200 - total flux cleaned = 0.000364179 Jy ! Total flux subtracted in 200 components = 0.000364179 Jy ! Clean residual min=-0.000706 max=0.000578 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.0131745 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 27 components and 0.0131745 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=0.018163Jy sigma=0.624887 ! Fit after self-cal, rms=0.018148Jy sigma=0.624339 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.088 x 3.083 at -17.62 degrees (North through East) ! Clean map min=-0.00070574 max=0.012858 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 0.96 FD 0.95 HN 1.00* KP 1.11 ! LA 1.02 MK 0.92 NL 0.94 OV 0.99 ! PT 1.09 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.95 HN 1.00* KP 1.01 ! LA 1.15 MK 1.00 NL 0.91 OV 1.07 ! PT 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.87 HN 1.00* KP 1.05 ! LA 1.12 MK 1.02 NL 1.00 OV 1.08 ! PT 0.97 ! ! ! 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* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.89 HN 1.00* KP 0.95 ! LA 1.15 MK 1.07 NL 0.86 OV 0.97 ! PT 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.84 HN 1.00* KP 1.08 ! LA 1.03 MK 1.06 NL 0.87 OV 0.99 ! PT 1.05 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.89 HN 1.00* KP 0.92 ! LA 0.96 MK 0.96 NL 0.90 OV 1.00 ! PT 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.93 HN 1.00* KP 1.00 ! LA 1.04 MK 1.01 NL 0.96 OV 0.98 ! PT 1.00 ! ! ! Fit before self-cal, rms=0.018148Jy sigma=0.624339 ! Fit after self-cal, rms=0.018169Jy sigma=0.622966 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.081 mas, bmaj=3.085 mas, bpa=-17.46 degrees ! Estimated noise=0.212984 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 = 2.17626e-05 Jy ! Component: 100 - total flux cleaned = 2.17075e-05 Jy ! Component: 150 - total flux cleaned = 1.68915e-05 Jy ! Component: 200 - total flux cleaned = 1.69847e-05 Jy ! Total flux subtracted in 200 components = 1.69847e-05 Jy ! Clean residual min=-0.000529 max=0.000490 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0131915 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 33 components and 0.0131915 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=0.018167Jy sigma=0.622881 ! Fit after self-cal, rms=0.018213Jy sigma=0.622433 ! 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=0.018213Jy sigma=0.622433 ! Fit after self-cal, rms=0.018424Jy sigma=0.622292 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.08 mas, bmaj=3.089 mas, bpa=-17.41 degrees ! Estimated noise=0.213367 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.20413e-05 Jy ! Component: 100 - total flux cleaned = 1.72444e-05 Jy ! Component: 150 - total flux cleaned = 1.74529e-05 Jy ! Component: 200 - total flux cleaned = 1.7578e-05 Jy ! Total flux subtracted in 200 components = 1.7578e-05 Jy ! Clean residual min=-0.000548 max=0.000459 Jy/beam ! Clean residual mean=-0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0132091 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 36 components and 0.0132091 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=0.018422Jy sigma=0.622211 ! Fit after self-cal, rms=0.018447Jy sigma=0.622085 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 = -3.62624e-06 Jy ! Component: 100 - total flux cleaned = -3.60064e-06 Jy ! Component: 150 - total flux cleaned = -3.51814e-06 Jy ! Component: 200 - total flux cleaned = -3.43371e-06 Jy ! Total flux subtracted in 200 components = -3.43371e-06 Jy ! Clean residual min=-0.000559 max=0.000469 Jy/beam ! Clean residual mean=-0.000000 rms=0.000128 Jy/beam ! Combined flux in latest and established models = 0.0132056 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.0132056 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=0.018445Jy sigma=0.622023 ! Fit after self-cal, rms=0.018447Jy sigma=0.622010 ! 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=0.018447Jy sigma=0.622010 ! Fit after self-cal, rms=0.018530Jy sigma=0.621977 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.078 mas, bmaj=3.089 mas, bpa=-17.42 degrees ! Estimated noise=0.213219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.2776e-06 Jy ! Component: 100 - total flux cleaned = 2.62878e-05 Jy ! Component: 150 - total flux cleaned = 2.62293e-05 Jy ! Component: 200 - total flux cleaned = 2.95536e-05 Jy ! Total flux subtracted in 200 components = 2.95536e-05 Jy ! Clean residual min=-0.000566 max=0.000461 Jy/beam ! Clean residual mean=0.000000 rms=0.000126 Jy/beam ! Combined flux in latest and established models = 0.0132352 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0132352 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=0.018529Jy sigma=0.621928 ! Fit after self-cal, rms=0.018542Jy sigma=0.621856 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 = -1.38812e-05 Jy ! Component: 100 - total flux cleaned = -5.62358e-06 Jy ! Component: 150 - total flux cleaned = -5.8015e-06 Jy ! Component: 200 - total flux cleaned = -2.40823e-06 Jy ! Total flux subtracted in 200 components = -2.40823e-06 Jy ! Clean residual min=-0.000570 max=0.000466 Jy/beam ! Clean residual mean=-0.000000 rms=0.000127 Jy/beam ! Combined flux in latest and established models = 0.0132328 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 39 components and 0.0132328 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=0.018541Jy sigma=0.621803 ! Fit after self-cal, rms=0.018543Jy sigma=0.621789 ! 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=0.018543Jy sigma=0.621789 ! Fit after self-cal, rms=0.018598Jy sigma=0.621777 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.47 mas, bmaj=3.805 mas, bpa=14.56 degrees ! Estimated noise=0.258318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.24035e-05 Jy ! Component: 100 - total flux cleaned = 9.15341e-05 Jy ! Component: 150 - total flux cleaned = 0.00010619 Jy ! Component: 200 - total flux cleaned = 0.000117369 Jy ! Total flux subtracted in 200 components = 0.000117369 Jy ! Clean residual min=-0.000657 max=0.000516 Jy/beam ! Clean residual mean=-0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0133501 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 46 components and 0.0133501 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=0.018598Jy sigma=0.621782 ! Fit after self-cal, rms=0.018603Jy sigma=0.621748 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 = 1.99887e-05 Jy ! Component: 100 - total flux cleaned = 2.66778e-05 Jy ! Component: 150 - total flux cleaned = 3.46088e-05 Jy ! Component: 200 - total flux cleaned = 3.65336e-05 Jy ! Total flux subtracted in 200 components = 3.65336e-05 Jy ! Clean residual min=-0.000661 max=0.000530 Jy/beam ! Clean residual mean=-0.000000 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.0133867 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 0.0133867 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=0.018603Jy sigma=0.621747 ! Fit after self-cal, rms=0.018606Jy sigma=0.621715 ! 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=1.076 mas, bmaj=3.089 mas, bpa=-17.44 degrees ! Estimated noise=0.213166 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 3.089 at -17.44 degrees (North through East) ! Clean map min=-0.00056553 max=0.012723 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=0.8752 mas, bmaj=3.143 mas, bpa=-20.1 degrees ! Estimated noise=0.353215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00968155 Jy ! Component: 100 - total flux cleaned = 0.0120046 Jy ! Component: 150 - total flux cleaned = 0.0130595 Jy ! Component: 200 - total flux cleaned = 0.0132631 Jy ! Total flux subtracted in 200 components = 0.0132631 Jy ! Clean residual min=-0.000853 max=0.001060 Jy/beam ! Clean residual mean=0.000000 rms=0.000257 Jy/beam ! Combined flux in latest and established models = 0.0132631 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.0132631 Jy ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=3.089 mas, bpa=-17.44 degrees ! Estimated noise=0.213166 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 = 0.000150029 Jy ! Component: 100 - total flux cleaned = 0.000150956 Jy ! Component: 150 - total flux cleaned = 0.000110679 Jy ! Component: 200 - total flux cleaned = 8.24583e-05 Jy ! Total flux subtracted in 200 components = 8.24583e-05 Jy ! Clean residual min=-0.000595 max=0.000542 Jy/beam ! Clean residual mean=-0.000000 rms=0.000138 Jy/beam ! Combined flux in latest and established models = 0.0133456 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.0133456 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=2.47 mas, bmaj=3.805 mas, bpa=14.56 degrees ! Estimated noise=0.258318 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.94345e-06 Jy ! Component: 100 - total flux cleaned = 1.85778e-05 Jy ! Component: 150 - total flux cleaned = 3.1973e-05 Jy ! Component: 200 - total flux cleaned = 4.15159e-05 Jy ! Total flux subtracted in 200 components = 4.15159e-05 Jy ! Clean residual min=-0.000660 max=0.000520 Jy/beam ! Clean residual mean=-0.000000 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.0133871 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 = 6.2183e-06 Jy ! Component: 100 - total flux cleaned = 1.21058e-05 Jy ! Component: 150 - total flux cleaned = 1.49711e-05 Jy ! Component: 200 - total flux cleaned = 1.75868e-05 Jy ! Total flux subtracted in 200 components = 1.75868e-05 Jy ! Clean residual min=-0.000661 max=0.000520 Jy/beam ! Clean residual mean=-0.000000 rms=0.000155 Jy/beam ! Combined flux in latest and established models = 0.0134047 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.0134047 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.076 mas, bmaj=3.089 mas, bpa=-17.44 degrees ! Estimated noise=0.213166 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.80345e-05 Jy ! Component: 100 - total flux cleaned = -4.46754e-05 Jy ! Component: 150 - total flux cleaned = -6.18044e-05 Jy ! Component: 200 - total flux cleaned = -7.75673e-05 Jy ! Total flux subtracted in 200 components = -7.75673e-05 Jy ! Clean residual min=-0.000587 max=0.000520 Jy/beam ! Clean residual mean=-0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0133271 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.0133271 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=0.018610Jy sigma=0.621857 ! Fit after self-cal, rms=0.018607Jy sigma=0.621726 wmodel /J0333+0231_X_map.mod ! wmodel: Unable to open new model file: /J0333+0231_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J0333+0231_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.076 x 3.089 at -17.44 degrees (North through East) ! Clean map min=-0.00055995 max=0.012561 Jy/beam ! Writing clean map to FITS file: .//J0333+0231_X_map.fits wmodel .//J0333+0231_X_map.mod ! Writing 43 model components to file: .//J0333+0231_X_map.mod wobs .//J0333+0231_X_uvs.fits ! Writing UV FITS file: .//J0333+0231_X_uvs.fits wwins .//J0333+0231_X_map.win ! wwins: Wrote 1 windows to .//J0333+0231_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.012561 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000129198 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -3.08569 3.08569 6.17138 12.3428 24.6855 49.371 98.7421 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.012 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 97.223 quit ! Quitting program ! Log file .//J0333+0231_X_dfm.log closed on Wed Nov 16 11:48:04 2016