! Started logfile: .//J1529+6731_X_dfm.log on Wed Nov 16 12:00:20 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 .//J1529+6731_X_uvm.fits ! Reading UV FITS file: .//J1529+6731_X_uvm.fits ! AN table 1: 99 integrations on 45 of 45 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1529+6731 ! ! 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 35640 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 J1529+6731_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=1.000846Jy sigma=32.386660 ! Fit after self-cal, rms=0.975313Jy sigma=31.559167 ! 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=0.8523 mas, bmaj=1.117 mas, bpa=3.03 degrees ! Estimated noise=0.269684 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 = 0.0190937 Jy ! Component: 100 - total flux cleaned = 0.0233598 Jy ! Total flux subtracted in 100 components = 0.0233598 Jy ! Clean residual min=-0.000997 max=0.001439 Jy/beam ! Clean residual mean=-0.000000 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0233598 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0233598 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=0.024412Jy sigma=0.768457 ! Fit after self-cal, rms=0.022147Jy sigma=0.693910 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00289243 Jy ! Component: 100 - total flux cleaned = 0.00392276 Jy ! Total flux subtracted in 100 components = 0.00392276 Jy ! Clean residual min=-0.000970 max=0.001036 Jy/beam ! Clean residual mean=-0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.0272825 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 11 components and 0.0272825 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=0.021744Jy sigma=0.681063 ! Fit after self-cal, rms=0.021744Jy sigma=0.680995 ! 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=1.111 mas, bmaj=1.43 mas, bpa=2.532 degrees ! Estimated noise=0.117089 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 = 0.000772767 Jy ! Component: 100 - total flux cleaned = 0.00116624 Jy ! Component: 150 - total flux cleaned = 0.00138924 Jy ! Component: 200 - total flux cleaned = 0.00151919 Jy ! Total flux subtracted in 200 components = 0.00151919 Jy ! Clean residual min=-0.000615 max=0.000637 Jy/beam ! Clean residual mean=0.000001 rms=0.000145 Jy/beam ! Combined flux in latest and established models = 0.0288017 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 24 components and 0.0288017 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=0.021715Jy sigma=0.680250 ! Fit after self-cal, rms=0.021716Jy sigma=0.680232 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.111 x 1.43 at 2.532 degrees (North through East) ! Clean map min=-0.00057998 max=0.026866 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 0.98 FD 0.93 HN 1.01 KP 1.04 ! LA 0.96 MK 1.05 NL 1.08 OV 0.97 ! PT 0.94 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.05 KP 1.04 ! LA 0.93 MK 1.00 NL 1.06 OV 1.00 ! PT 0.92 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.94 HN 1.07 KP 1.01 ! LA 0.93 MK 0.99 NL 1.12 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 1.04 ! LA 0.99 MK 0.98 NL 1.09 OV 0.99 ! PT 0.94 SC 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 0.99 KP 1.05 ! LA 0.94 MK 1.02 NL 1.04 OV 1.05 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.00 KP 1.10 ! LA 0.93 MK 1.06 NL 1.09 OV 0.99 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.94 HN 1.01 KP 1.02 ! LA 0.95 MK 1.10 NL 1.09 OV 1.00 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 1.01 KP 1.05 ! LA 0.96 MK 1.03 NL 1.09 OV 0.98 ! PT 1.01 SC 0.97 ! ! ! Fit before self-cal, rms=0.021716Jy sigma=0.680232 ! Fit after self-cal, rms=0.021628Jy sigma=0.677679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.434 mas, bpa=3.267 degrees ! Estimated noise=0.117225 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 = -7.01972e-05 Jy ! Component: 100 - total flux cleaned = -8.19951e-05 Jy ! Component: 150 - total flux cleaned = -8.43521e-05 Jy ! Component: 200 - total flux cleaned = -8.63387e-05 Jy ! Total flux subtracted in 200 components = -8.63387e-05 Jy ! Clean residual min=-0.000489 max=0.000539 Jy/beam ! Clean residual mean=0.000000 rms=0.000117 Jy/beam ! Combined flux in latest and established models = 0.0287154 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 28 components and 0.0287154 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=0.021628Jy sigma=0.677655 ! Fit after self-cal, rms=0.021625Jy sigma=0.677567 ! 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=0.021625Jy sigma=0.677567 ! Fit after self-cal, rms=0.021664Jy sigma=0.676047 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.432 mas, bpa=3.338 degrees ! Estimated noise=0.117186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.09502e-05 Jy ! Component: 100 - total flux cleaned = -4.17592e-05 Jy ! Component: 150 - total flux cleaned = -4.42344e-05 Jy ! Component: 200 - total flux cleaned = -4.59927e-05 Jy ! Total flux subtracted in 200 components = -4.59927e-05 Jy ! Clean residual min=-0.000435 max=0.000372 Jy/beam ! Clean residual mean=0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0286694 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0286694 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=0.021663Jy sigma=0.676017 ! Fit after self-cal, rms=0.021666Jy sigma=0.675982 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 = -4.84931e-06 Jy ! Component: 100 - total flux cleaned = -2.59925e-07 Jy ! Component: 150 - total flux cleaned = -2.70535e-06 Jy ! Component: 200 - total flux cleaned = -6.13195e-06 Jy ! Total flux subtracted in 200 components = -6.13195e-06 Jy ! Clean residual min=-0.000435 max=0.000372 Jy/beam ! Clean residual mean=0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0286633 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 35 components and 0.0286633 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=0.021666Jy sigma=0.675974 ! Fit after self-cal, rms=0.021666Jy sigma=0.675975 ! 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=0.021666Jy sigma=0.675975 ! Fit after self-cal, rms=0.021705Jy sigma=0.676029 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.115 mas, bmaj=1.433 mas, bpa=2.709 degrees ! Estimated noise=0.117226 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.44627e-05 Jy ! Component: 100 - total flux cleaned = -2.97354e-05 Jy ! Component: 150 - total flux cleaned = -3.13929e-05 Jy ! Component: 200 - total flux cleaned = -3.13903e-05 Jy ! Total flux subtracted in 200 components = -3.13903e-05 Jy ! Clean residual min=-0.000437 max=0.000380 Jy/beam ! Clean residual mean=0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0286319 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 35 components and 0.0286319 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=0.021705Jy sigma=0.676014 ! Fit after self-cal, rms=0.021706Jy sigma=0.676012 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 = 4.709e-08 Jy ! Component: 100 - total flux cleaned = -8.24094e-07 Jy ! Component: 150 - total flux cleaned = -3.49748e-06 Jy ! Component: 200 - total flux cleaned = -5.9899e-06 Jy ! Total flux subtracted in 200 components = -5.9899e-06 Jy ! Clean residual min=-0.000437 max=0.000379 Jy/beam ! Clean residual mean=0.000001 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0286259 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 37 components and 0.0286259 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=0.021706Jy sigma=0.676008 ! Fit after self-cal, rms=0.021706Jy sigma=0.676008 ! 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=0.021706Jy sigma=0.676008 ! Fit after self-cal, rms=0.021721Jy sigma=0.676007 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.328 mas, bmaj=2.548 mas, bpa=11.94 degrees ! Estimated noise=0.145236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.37384e-06 Jy ! Component: 100 - total flux cleaned = 2.97161e-06 Jy ! Component: 150 - total flux cleaned = 3.10208e-06 Jy ! Component: 200 - total flux cleaned = 3.14645e-06 Jy ! Total flux subtracted in 200 components = 3.14645e-06 Jy ! Clean residual min=-0.000465 max=0.000451 Jy/beam ! Clean residual mean=0.000003 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.028629 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 37 components and 0.028629 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=0.021721Jy sigma=0.676016 ! Fit after self-cal, rms=0.021722Jy sigma=0.676009 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 = 3.49611e-08 Jy ! Component: 100 - total flux cleaned = -2.74642e-08 Jy ! Component: 150 - total flux cleaned = -1.04442e-06 Jy ! Component: 200 - total flux cleaned = -1.06726e-06 Jy ! Total flux subtracted in 200 components = -1.06726e-06 Jy ! Clean residual min=-0.000467 max=0.000448 Jy/beam ! Clean residual mean=0.000003 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.028628 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 38 components and 0.028628 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=0.021722Jy sigma=0.676016 ! Fit after self-cal, rms=0.021722Jy sigma=0.676015 ! 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=1.114 mas, bmaj=1.434 mas, bpa=2.218 degrees ! Estimated noise=0.117245 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 1.434 at 2.218 degrees (North through East) ! Clean map min=-0.00041518 max=0.026944 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=0.8546 mas, bmaj=1.119 mas, bpa=2.871 degrees ! Estimated noise=0.270581 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0208 Jy ! Component: 100 - total flux cleaned = 0.0255142 Jy ! Component: 150 - total flux cleaned = 0.02695 Jy ! Component: 200 - total flux cleaned = 0.0275338 Jy ! Total flux subtracted in 200 components = 0.0275338 Jy ! Clean residual min=-0.000934 max=0.000857 Jy/beam ! Clean residual mean=0.000001 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.0275338 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0275338 Jy ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.434 mas, bpa=2.218 degrees ! Estimated noise=0.117245 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 = 0.000550009 Jy ! Component: 100 - total flux cleaned = 0.00082509 Jy ! Component: 150 - total flux cleaned = 0.000953326 Jy ! Component: 200 - total flux cleaned = 0.000981276 Jy ! Total flux subtracted in 200 components = 0.000981276 Jy ! Clean residual min=-0.000437 max=0.000383 Jy/beam ! Clean residual mean=0.000002 rms=0.000091 Jy/beam ! Combined flux in latest and established models = 0.0285151 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 22 components and 0.0285151 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=2.328 mas, bmaj=2.548 mas, bpa=11.94 degrees ! Estimated noise=0.145236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119852 Jy ! Component: 100 - total flux cleaned = 0.000112902 Jy ! Component: 150 - total flux cleaned = 0.000107593 Jy ! Component: 200 - total flux cleaned = 0.000103657 Jy ! Total flux subtracted in 200 components = 0.000103657 Jy ! Clean residual min=-0.000470 max=0.000445 Jy/beam ! Clean residual mean=0.000003 rms=0.000110 Jy/beam ! Combined flux in latest and established models = 0.0286187 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 = -1.50506e-06 Jy ! Component: 100 - total flux cleaned = -1.52154e-06 Jy ! Component: 150 - total flux cleaned = -4.03438e-07 Jy ! Component: 200 - total flux cleaned = -3.86968e-07 Jy ! Total flux subtracted in 200 components = -3.86968e-07 Jy ! Clean residual min=-0.000468 max=0.000444 Jy/beam ! Clean residual mean=0.000003 rms=0.000109 Jy/beam ! Combined flux in latest and established models = 0.0286183 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.0286183 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.114 mas, bmaj=1.434 mas, bpa=2.218 degrees ! Estimated noise=0.117245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.87824e-05 Jy ! Component: 100 - total flux cleaned = -7.92318e-05 Jy ! Component: 150 - total flux cleaned = -7.34014e-05 Jy ! Component: 200 - total flux cleaned = -6.58908e-05 Jy ! Total flux subtracted in 200 components = -6.58908e-05 Jy ! Clean residual min=-0.000435 max=0.000382 Jy/beam ! Clean residual mean=0.000002 rms=0.000090 Jy/beam ! Combined flux in latest and established models = 0.0285525 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.0285525 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=0.021722Jy sigma=0.676036 ! Fit after self-cal, rms=0.021722Jy sigma=0.676027 wmodel /J1529+6731_X_map.mod ! wmodel: Unable to open new model file: /J1529+6731_X_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap .//J1529+6731_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.114 x 1.434 at 2.218 degrees (North through East) ! Clean map min=-0.00041903 max=0.026977 Jy/beam ! Writing clean map to FITS file: .//J1529+6731_X_map.fits wmodel .//J1529+6731_X_map.mod ! Writing 31 model components to file: .//J1529+6731_X_map.mod wobs .//J1529+6731_X_uvs.fits ! Writing UV FITS file: .//J1529+6731_X_uvs.fits wwins .//J1529+6731_X_map.win ! wwins: Wrote 1 windows to .//J1529+6731_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0269775 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.01765e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0028 1.0028 2.0056 4.01119 8.02238 16.0448 32.0895 64.1791 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.026 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 299.163 quit ! Quitting program ! Log file .//J1529+6731_X_dfm.log closed on Wed Nov 16 12:00:23 2016