! Started logfile: /scr/pima/bg219i_uvs/J1506-0919_S_dfm.log on Thu May 19 23:25:13 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219i_uvs/J1506-0919_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219i_uvs/J1506-0919_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J1506-0919 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 9280 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/opt64/bin/pima_mupet_01.dfm J1506-0919_S] 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 0.500x0.500 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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.166669Jy sigma=22.505551 ! Fit after self-cal, rms=0.560517Jy sigma=11.371574 ! 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=2.673 mas, bmaj=6.401 mas, bpa=-4.722 degrees ! Estimated noise=0.549934 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 = 0.330207 Jy ! Component: 100 - total flux cleaned = 0.463974 Jy ! Total flux subtracted in 100 components = 0.463974 Jy ! Clean residual min=-0.030966 max=0.066801 Jy/beam ! Clean residual mean=0.000117 rms=0.011397 Jy/beam ! Combined flux in latest and established models = 0.463974 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.463974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276744Jy sigma=4.773251 ! Fit after self-cal, rms=0.276215Jy sigma=4.767126 ! 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=3.236 mas, bmaj=7.317 mas, bpa=-3.064 degrees ! Estimated noise=0.39263 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 = 0.125249 Jy ! Component: 100 - total flux cleaned = 0.188585 Jy ! Component: 150 - total flux cleaned = 0.224752 Jy ! Component: 200 - total flux cleaned = 0.245956 Jy ! Total flux subtracted in 200 components = 0.245956 Jy ! Clean residual min=-0.035789 max=0.064497 Jy/beam ! Clean residual mean=0.000054 rms=0.011293 Jy/beam ! Combined flux in latest and established models = 0.709929 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 49 components and 0.709929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.204894Jy sigma=3.585540 ! Fit after self-cal, rms=0.204611Jy sigma=3.581521 ! Inverting map ! Added new window around map position (6, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0636686 Jy ! Component: 100 - total flux cleaned = 0.0983729 Jy ! Component: 150 - total flux cleaned = 0.116593 Jy ! Component: 200 - total flux cleaned = 0.120752 Jy ! Total flux subtracted in 200 components = 0.120752 Jy ! Clean residual min=-0.029701 max=0.045513 Jy/beam ! Clean residual mean=0.000039 rms=0.009206 Jy/beam ! Combined flux in latest and established models = 0.830682 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 85 components and 0.830682 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.180723Jy sigma=3.167443 ! Fit after self-cal, rms=0.177625Jy sigma=3.098175 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.236 x 7.317 at -3.064 degrees (North through East) ! Clean map min=-0.030982 max=0.46268 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.177625Jy sigma=3.098175 ! Fit after self-cal, rms=0.177625Jy sigma=3.098175 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.236 mas, bmaj=7.317 mas, bpa=-3.064 degrees ! Estimated noise=0.39263 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 = 0.0228646 Jy ! Component: 100 - total flux cleaned = 0.0287734 Jy ! Component: 150 - total flux cleaned = 0.0303671 Jy ! Component: 200 - total flux cleaned = 0.0313107 Jy ! Total flux subtracted in 200 components = 0.0313107 Jy ! Clean residual min=-0.028685 max=0.037338 Jy/beam ! Clean residual mean=0.000034 rms=0.008483 Jy/beam ! Combined flux in latest and established models = 0.861992 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 106 components and 0.861992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172775Jy sigma=3.012577 ! Fit after self-cal, rms=0.172365Jy sigma=3.001365 ! 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. ! ! Fit before self-cal, rms=0.172365Jy sigma=3.001365 ! Fit after self-cal, rms=0.167659Jy sigma=2.914533 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=7.363 mas, bpa=-3.16 degrees ! Estimated noise=0.383801 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0101754 Jy ! Component: 100 - total flux cleaned = -0.010231 Jy ! Component: 150 - total flux cleaned = -0.00979644 Jy ! Component: 200 - total flux cleaned = -0.0109445 Jy ! Total flux subtracted in 200 components = -0.0109445 Jy ! Clean residual min=-0.025604 max=0.031960 Jy/beam ! Clean residual mean=0.000009 rms=0.007507 Jy/beam ! Combined flux in latest and established models = 0.851048 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 128 components and 0.851048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.164680Jy sigma=2.842550 ! Fit after self-cal, rms=0.164592Jy sigma=2.839324 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 = 0.00273622 Jy ! Component: 100 - total flux cleaned = 0.00169811 Jy ! Component: 150 - total flux cleaned = 0.00106076 Jy ! Component: 200 - total flux cleaned = 0.000447929 Jy ! Total flux subtracted in 200 components = 0.000447929 Jy ! Clean residual min=-0.024876 max=0.031633 Jy/beam ! Clean residual mean=0.000009 rms=0.007422 Jy/beam ! Combined flux in latest and established models = 0.851496 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.851496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163336Jy sigma=2.815692 ! Fit after self-cal, rms=0.163304Jy sigma=2.814268 ! Inverting map ! Added new window around map position (-35, 52). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293619 Jy ! Component: 100 - total flux cleaned = 0.0343422 Jy ! Component: 150 - total flux cleaned = 0.0360883 Jy ! Component: 200 - total flux cleaned = 0.0361077 Jy ! Total flux subtracted in 200 components = 0.0361077 Jy ! Clean residual min=-0.020877 max=0.029875 Jy/beam ! Clean residual mean=0.000008 rms=0.006841 Jy/beam ! Combined flux in latest and established models = 0.887603 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 173 components and 0.887604 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.155984Jy sigma=2.679503 ! Fit after self-cal, rms=0.155008Jy sigma=2.655028 ! 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. ! ! Fit before self-cal, rms=0.155008Jy sigma=2.655028 ! Fit after self-cal, rms=0.154649Jy sigma=2.649671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.27 mas, bmaj=7.357 mas, bpa=-3.163 degrees ! Estimated noise=0.382241 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126505 Jy ! Component: 100 - total flux cleaned = 0.0146821 Jy ! Component: 150 - total flux cleaned = 0.0147156 Jy ! Component: 200 - total flux cleaned = 0.0139777 Jy ! Total flux subtracted in 200 components = 0.0139777 Jy ! Clean residual min=-0.019242 max=0.027312 Jy/beam ! Clean residual mean=0.000013 rms=0.006424 Jy/beam ! Combined flux in latest and established models = 0.901581 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 188 components and 0.901581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151714Jy sigma=2.592513 ! Fit after self-cal, rms=0.151429Jy sigma=2.584487 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 = 0.00784043 Jy ! Component: 100 - total flux cleaned = 0.00785535 Jy ! Component: 150 - total flux cleaned = 0.00720693 Jy ! Component: 200 - total flux cleaned = 0.00690469 Jy ! Total flux subtracted in 200 components = 0.00690469 Jy ! Clean residual min=-0.020181 max=0.026124 Jy/beam ! Clean residual mean=0.000013 rms=0.006256 Jy/beam ! Combined flux in latest and established models = 0.908486 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 194 components and 0.908486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.149835Jy sigma=2.554046 ! Fit after self-cal, rms=0.149747Jy sigma=2.550690 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.149747Jy sigma=2.550690 ! Fit after self-cal, rms=0.149705Jy sigma=2.549216 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.615 mas, bmaj=13.33 mas, bpa=2.607 degrees ! Estimated noise=0.518621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881098 Jy ! Component: 100 - total flux cleaned = 0.0104526 Jy ! Component: 150 - total flux cleaned = 0.0114639 Jy ! Component: 200 - total flux cleaned = 0.0120674 Jy ! Total flux subtracted in 200 components = 0.0120674 Jy ! Clean residual min=-0.033108 max=0.035348 Jy/beam ! Clean residual mean=0.000035 rms=0.010183 Jy/beam ! Combined flux in latest and established models = 0.920553 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 212 components and 0.920553 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148799Jy sigma=2.546559 ! Fit after self-cal, rms=0.148732Jy sigma=2.543571 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 = 0.0031525 Jy ! Component: 100 - total flux cleaned = 0.00342938 Jy ! Component: 150 - total flux cleaned = 0.00269073 Jy ! Component: 200 - total flux cleaned = 0.00246489 Jy ! Total flux subtracted in 200 components = 0.00246489 Jy ! Clean residual min=-0.033315 max=0.035293 Jy/beam ! Clean residual mean=0.000033 rms=0.010086 Jy/beam ! Combined flux in latest and established models = 0.923018 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 221 components and 0.923018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148248Jy sigma=2.537961 ! Fit after self-cal, rms=0.148214Jy sigma=2.536961 ! 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=3.265 mas, bmaj=7.349 mas, bpa=-3.216 degrees ! Estimated noise=0.382563 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 7.349 at -3.216 degrees (North through East) ! Clean map min=-0.02668 max=0.42815 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=2.693 mas, bmaj=6.419 mas, bpa=-4.871 degrees ! Estimated noise=0.538611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.32069 Jy ! Component: 100 - total flux cleaned = 0.453678 Jy ! Component: 150 - total flux cleaned = 0.537667 Jy ! Component: 200 - total flux cleaned = 0.598792 Jy ! Total flux subtracted in 200 components = 0.598792 Jy ! Clean residual min=-0.024909 max=0.038575 Jy/beam ! Clean residual mean=0.000075 rms=0.008297 Jy/beam ! Combined flux in latest and established models = 0.598792 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 51 model components to the UV plane model. ! The established model now contains 51 components and 0.598792 Jy ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=7.349 mas, bpa=-3.216 degrees ! Estimated noise=0.382563 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 = 0.0823699 Jy ! Component: 100 - total flux cleaned = 0.13962 Jy ! Component: 150 - total flux cleaned = 0.182413 Jy ! Component: 200 - total flux cleaned = 0.21555 Jy ! Total flux subtracted in 200 components = 0.21555 Jy ! Clean residual min=-0.022339 max=0.031461 Jy/beam ! Clean residual mean=0.000038 rms=0.007480 Jy/beam ! Combined flux in latest and established models = 0.814342 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 106 components and 0.814342 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.615 mas, bmaj=13.33 mas, bpa=2.607 degrees ! Estimated noise=0.518621 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0474085 Jy ! Component: 100 - total flux cleaned = 0.0757544 Jy ! Component: 150 - total flux cleaned = 0.0941831 Jy ! Component: 200 - total flux cleaned = 0.0964465 Jy ! Total flux subtracted in 200 components = 0.0964465 Jy ! Clean residual min=-0.033649 max=0.039194 Jy/beam ! Clean residual mean=0.000040 rms=0.010475 Jy/beam ! Combined flux in latest and established models = 0.910789 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 = 0.00152177 Jy ! Component: 100 - total flux cleaned = 0.0029365 Jy ! Component: 150 - total flux cleaned = 0.00465404 Jy ! Component: 200 - total flux cleaned = 0.00584229 Jy ! Total flux subtracted in 200 components = 0.00584229 Jy ! Clean residual min=-0.033443 max=0.037786 Jy/beam ! Clean residual mean=0.000036 rms=0.010271 Jy/beam ! Combined flux in latest and established models = 0.916631 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 162 components and 0.916631 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.265 mas, bmaj=7.349 mas, bpa=-3.216 degrees ! Estimated noise=0.382563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00404335 Jy ! Component: 100 - total flux cleaned = 0.00568965 Jy ! Component: 150 - total flux cleaned = 0.00659484 Jy ! Component: 200 - total flux cleaned = 0.00698142 Jy ! Total flux subtracted in 200 components = 0.00698142 Jy ! Clean residual min=-0.022810 max=0.026381 Jy/beam ! Clean residual mean=0.000021 rms=0.006339 Jy/beam ! Combined flux in latest and established models = 0.923612 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 181 components and 0.923612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151751Jy sigma=2.582487 ! Fit after self-cal, rms=0.151450Jy sigma=2.576026 wmodel /J1506-0919_S_map.mod ! wmodel: Unable to open new model file: /J1506-0919_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219i_uvs/J1506-0919_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.265 x 7.349 at -3.216 degrees (North through East) ! Clean map min=-0.022611 max=0.421 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219i_uvs/J1506-0919_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.421001 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00630612 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -4.49366 4.49366 8.98731 17.9746 35.9493 71.8985 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0189 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.421 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 66.76 quit ! Quitting program ! Log file /scr/pima/bg219i_uvs/J1506-0919_S_dfm.log closed on Thu May 19 23:25:16 2016