! Started logfile: /scr/pima/rv120_uvs/J1055+0205_S_dfm.log on Fri Dec 22 22:32:50 2017 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.23275 obs /scr/pima/rv120_uvs/J1055+0205_S_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J1055+0205_S_uva.fits ! AN table 1: 47 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.968085 visibilities/baseline/integration-bin. ! Found source: J1055+0205 ! ! 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 2.23275e+09 8e+06 1 8e+06 ! 02 2 2.26275e+09 8e+06 1 8e+06 ! 03 3 2.35275e+09 8e+06 1 8e+06 ! 04 4 2.37275e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 6552 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 J1055+0205_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999624Jy sigma=22.750963 ! Fit after self-cal, rms=0.965727Jy sigma=21.926217 ! 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=3.513 mas, bmaj=9.408 mas, bpa=19.76 degrees ! Estimated noise=0.689584 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 = 0.0266315 Jy ! Component: 100 - total flux cleaned = 0.036103 Jy ! Total flux subtracted in 100 components = 0.036103 Jy ! Clean residual min=-0.004165 max=0.006357 Jy/beam ! Clean residual mean=0.000012 rms=0.001107 Jy/beam ! Combined flux in latest and established models = 0.036103 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.036103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.049951Jy sigma=1.047683 ! Fit after self-cal, rms=0.048513Jy sigma=1.014493 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0071357 Jy ! Component: 100 - total flux cleaned = 0.0113331 Jy ! Total flux subtracted in 100 components = 0.0113331 Jy ! Clean residual min=-0.003453 max=0.005163 Jy/beam ! Clean residual mean=0.000004 rms=0.000934 Jy/beam ! Combined flux in latest and established models = 0.0474361 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 24 components and 0.0474361 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.047454Jy sigma=0.982520 ! Fit after self-cal, rms=0.047356Jy sigma=0.981240 ! 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=4.109 mas, bmaj=10.06 mas, bpa=18.61 degrees ! Estimated noise=0.418642 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 (-6, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00509764 Jy ! Component: 100 - total flux cleaned = 0.0074411 Jy ! Component: 150 - total flux cleaned = 0.0079747 Jy ! Component: 200 - total flux cleaned = 0.0080729 Jy ! Total flux subtracted in 200 components = 0.0080729 Jy ! Clean residual min=-0.002118 max=0.003141 Jy/beam ! Clean residual mean=0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.055509 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 40 components and 0.055509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.046869Jy sigma=0.967532 ! Fit after self-cal, rms=0.046758Jy sigma=0.964979 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.109 x 10.06 at 18.61 degrees (North through East) ! Clean map min=-0.0020548 max=0.036659 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.93 HN 0.91 KP 0.93 ! LA 1.04 NL 1.16 OV 1.02 PT 1.02 ! SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.04 KP 0.95 ! LA 1.00 NL 1.07 OV 0.98 PT 0.97 ! SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 0.95 KP 1.00* ! LA 1.06 NL 1.00* OV 1.05 PT 1.09 ! SC 0.52 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.97 HN 1.01 KP 1.04 ! LA 0.97 NL 1.15 OV 1.01 PT 1.02 ! SC 1.12 ! ! ! Fit before self-cal, rms=0.046758Jy sigma=0.964979 ! Fit after self-cal, rms=0.045048Jy sigma=0.954818 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.022 mas, bmaj=10.03 mas, bpa=19.27 degrees ! Estimated noise=0.410309 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 = 0.00118265 Jy ! Component: 100 - total flux cleaned = 0.00106027 Jy ! Component: 150 - total flux cleaned = 0.00085338 Jy ! Component: 200 - total flux cleaned = 0.000730065 Jy ! Total flux subtracted in 200 components = 0.000730065 Jy ! Clean residual min=-0.001539 max=0.001790 Jy/beam ! Clean residual mean=-0.000001 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.0562391 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 56 components and 0.0562391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044956Jy sigma=0.953021 ! Fit after self-cal, rms=0.045171Jy sigma=0.950226 ! 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=0.045171Jy sigma=0.950226 ! Fit after self-cal, rms=0.045678Jy sigma=0.947807 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=9.972 mas, bpa=19.31 degrees ! Estimated noise=0.409586 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000491007 Jy ! Component: 100 - total flux cleaned = 0.000453758 Jy ! Component: 150 - total flux cleaned = 0.000420379 Jy ! Component: 200 - total flux cleaned = 0.000390531 Jy ! Total flux subtracted in 200 components = 0.000390531 Jy ! Clean residual min=-0.001472 max=0.001605 Jy/beam ! Clean residual mean=-0.000000 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.0566296 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.0566296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045610Jy sigma=0.946565 ! Fit after self-cal, rms=0.045719Jy sigma=0.945732 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 = 0.000185542 Jy ! Component: 100 - total flux cleaned = 8.79023e-05 Jy ! Component: 150 - total flux cleaned = 8.8618e-05 Jy ! Component: 200 - total flux cleaned = 3.50352e-05 Jy ! Total flux subtracted in 200 components = 3.50352e-05 Jy ! Clean residual min=-0.001440 max=0.001580 Jy/beam ! Clean residual mean=-0.000001 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.0566647 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 91 components and 0.0566647 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045670Jy sigma=0.944892 ! Fit after self-cal, rms=0.045672Jy sigma=0.944713 ! 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=0.045672Jy sigma=0.944713 ! Fit after self-cal, rms=0.045480Jy sigma=0.944391 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.946 mas, bmaj=9.928 mas, bpa=19.22 degrees ! Estimated noise=0.407524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000560188 Jy ! Component: 100 - total flux cleaned = 0.00053001 Jy ! Component: 150 - total flux cleaned = 0.000556804 Jy ! Component: 200 - total flux cleaned = 0.000532514 Jy ! Total flux subtracted in 200 components = 0.000532514 Jy ! Clean residual min=-0.001468 max=0.001540 Jy/beam ! Clean residual mean=-0.000001 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.0571972 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 97 components and 0.0571972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045434Jy sigma=0.943616 ! Fit after self-cal, rms=0.045485Jy sigma=0.943313 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 = 0.000189375 Jy ! Component: 100 - total flux cleaned = 7.22153e-05 Jy ! Component: 150 - total flux cleaned = 7.27823e-05 Jy ! Component: 200 - total flux cleaned = 2.84996e-06 Jy ! Total flux subtracted in 200 components = 2.84996e-06 Jy ! Clean residual min=-0.001451 max=0.001574 Jy/beam ! Clean residual mean=-0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0572 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.0572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045446Jy sigma=0.942673 ! Fit after self-cal, rms=0.045442Jy sigma=0.942470 ! Inverting map ! Added new window around map position (-89.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000802664 Jy ! Component: 100 - total flux cleaned = 0.000687363 Jy ! Component: 150 - total flux cleaned = 0.00051617 Jy ! Component: 200 - total flux cleaned = 0.000422648 Jy ! Total flux subtracted in 200 components = 0.000422648 Jy ! Clean residual min=-0.001389 max=0.001422 Jy/beam ! Clean residual mean=-0.000001 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 0.0576227 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 119 components and 0.0576227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045362Jy sigma=0.940758 ! Fit after self-cal, rms=0.045362Jy sigma=0.940426 ! Inverting map ! Added new window around map position (118, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138924 Jy ! Component: 100 - total flux cleaned = 0.00172869 Jy ! Component: 150 - total flux cleaned = 0.00173117 Jy ! Component: 200 - total flux cleaned = 0.00169842 Jy ! Total flux subtracted in 200 components = 0.00169842 Jy ! Clean residual min=-0.001350 max=0.001362 Jy/beam ! Clean residual mean=-0.000001 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.0593211 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 143 components and 0.0593211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.045275Jy sigma=0.938951 ! Fit after self-cal, rms=0.045268Jy sigma=0.938707 ! 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=0.045268Jy sigma=0.938707 ! Fit after self-cal, rms=0.044622Jy sigma=0.938298 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.719 mas, bmaj=11.86 mas, bpa=10.07 degrees ! Estimated noise=0.486156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.06816e-05 Jy ! Component: 100 - total flux cleaned = -8.15415e-05 Jy ! Component: 150 - total flux cleaned = -0.000122177 Jy ! Component: 200 - total flux cleaned = -0.000121695 Jy ! Total flux subtracted in 200 components = -0.000121695 Jy ! Clean residual min=-0.001149 max=0.001037 Jy/beam ! Clean residual mean=-0.000000 rms=0.000313 Jy/beam ! Combined flux in latest and established models = 0.0591994 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 170 components and 0.0591994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044587Jy sigma=0.937818 ! Fit after self-cal, rms=0.044631Jy sigma=0.937657 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 = -2.0107e-05 Jy ! Component: 100 - total flux cleaned = -2.00942e-05 Jy ! Component: 150 - total flux cleaned = -2.1164e-06 Jy ! Component: 200 - total flux cleaned = 1.38896e-05 Jy ! Total flux subtracted in 200 components = 1.38896e-05 Jy ! Clean residual min=-0.001127 max=0.001029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.0592133 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 181 components and 0.0592133 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044608Jy sigma=0.937333 ! Fit after self-cal, rms=0.044610Jy sigma=0.937271 ! 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=3.934 mas, bmaj=9.922 mas, bpa=19.24 degrees ! Estimated noise=0.404334 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.934 x 9.922 at 19.24 degrees (North through East) ! Clean map min=-0.0014892 max=0.033702 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=3.41 mas, bmaj=9.3 mas, bpa=20.03 degrees ! Estimated noise=0.658431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0273731 Jy ! Component: 100 - total flux cleaned = 0.0391788 Jy ! Component: 150 - total flux cleaned = 0.0460957 Jy ! Component: 200 - total flux cleaned = 0.050554 Jy ! Total flux subtracted in 200 components = 0.050554 Jy ! Clean residual min=-0.003133 max=0.003216 Jy/beam ! Clean residual mean=0.000005 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.050554 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.050554 Jy ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=9.922 mas, bpa=19.24 degrees ! Estimated noise=0.404334 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 = 0.00363281 Jy ! Component: 100 - total flux cleaned = 0.00560271 Jy ! Component: 150 - total flux cleaned = 0.00646909 Jy ! Component: 200 - total flux cleaned = 0.00709551 Jy ! Total flux subtracted in 200 components = 0.00709551 Jy ! Clean residual min=-0.002050 max=0.001752 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0576495 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 48 components and 0.0576495 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=7.719 mas, bmaj=11.86 mas, bpa=10.07 degrees ! Estimated noise=0.486156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109695 Jy ! Component: 100 - total flux cleaned = 0.00130047 Jy ! Component: 150 - total flux cleaned = 0.00137529 Jy ! Component: 200 - total flux cleaned = 0.00144088 Jy ! Total flux subtracted in 200 components = 0.00144088 Jy ! Clean residual min=-0.001336 max=0.001207 Jy/beam ! Clean residual mean=0.000002 rms=0.000347 Jy/beam ! Combined flux in latest and established models = 0.0590904 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 = -2.96446e-05 Jy ! Component: 100 - total flux cleaned = -2.79741e-05 Jy ! Component: 150 - total flux cleaned = -2.67133e-05 Jy ! Component: 200 - total flux cleaned = -2.6752e-05 Jy ! Total flux subtracted in 200 components = -2.6752e-05 Jy ! Clean residual min=-0.001222 max=0.001176 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.0590636 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 93 components and 0.0590636 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=9.922 mas, bpa=19.24 degrees ! Estimated noise=0.404334 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.18771e-06 Jy ! Component: 100 - total flux cleaned = -4.48664e-05 Jy ! Component: 150 - total flux cleaned = -3.83861e-06 Jy ! Component: 200 - total flux cleaned = 3.48477e-05 Jy ! Total flux subtracted in 200 components = 3.48477e-05 Jy ! Clean residual min=-0.001622 max=0.001337 Jy/beam ! Clean residual mean=0.000001 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.0590984 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 110 components and 0.0590984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.044666Jy sigma=0.938673 ! Fit after self-cal, rms=0.044590Jy sigma=0.937347 wmodel J1055+0205_S_map.mod ! Writing 110 model components to file: J1055+0205_S_map.mod wobs J1055+0205_S_uvs.fits ! Writing UV FITS file: J1055+0205_S_uvs.fits wwins J1055+0205_S_map.win ! wwins: Wrote 4 windows to J1055+0205_S_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 = -0.000265483 Jy ! Component: 100 - total flux cleaned = -0.000316686 Jy ! Component: 150 - total flux cleaned = -0.000340832 Jy ! Component: 200 - total flux cleaned = -0.000294794 Jy ! Component: 250 - total flux cleaned = -0.000272725 Jy ! Component: 300 - total flux cleaned = -0.000208363 Jy ! Component: 350 - total flux cleaned = -0.00016645 Jy ! Component: 400 - total flux cleaned = -0.000125264 Jy ! Component: 450 - total flux cleaned = -6.54361e-05 Jy ! Component: 500 - total flux cleaned = -4.61344e-05 Jy ! Component: 550 - total flux cleaned = 3.01956e-05 Jy ! Component: 600 - total flux cleaned = 3.01101e-05 Jy ! Component: 650 - total flux cleaned = 0.000103117 Jy ! Component: 700 - total flux cleaned = 8.57756e-05 Jy ! Component: 750 - total flux cleaned = 0.000173391 Jy ! Component: 800 - total flux cleaned = 0.000156005 Jy ! Component: 850 - total flux cleaned = 0.000189499 Jy ! Component: 900 - total flux cleaned = 0.000222707 Jy ! Component: 950 - total flux cleaned = 0.000238986 Jy ! Component: 1000 - total flux cleaned = 0.000302665 Jy ! Component: 1050 - total flux cleaned = 0.000302594 Jy ! Component: 1100 - total flux cleaned = 0.00030289 Jy ! Component: 1150 - total flux cleaned = 0.00031849 Jy ! Component: 1200 - total flux cleaned = 0.000363306 Jy ! Component: 1250 - total flux cleaned = 0.000422205 Jy ! Component: 1300 - total flux cleaned = 0.000378757 Jy ! Component: 1350 - total flux cleaned = 0.000421688 Jy ! Component: 1400 - total flux cleaned = 0.000449854 Jy ! Component: 1450 - total flux cleaned = 0.000394111 Jy ! Component: 1500 - total flux cleaned = 0.000366782 Jy ! Component: 1550 - total flux cleaned = 0.00038056 Jy ! Component: 1600 - total flux cleaned = 0.00038058 Jy ! Component: 1650 - total flux cleaned = 0.000367319 Jy ! Component: 1700 - total flux cleaned = 0.000328383 Jy ! Component: 1750 - total flux cleaned = 0.000380282 Jy ! Component: 1800 - total flux cleaned = 0.0003801 Jy ! Component: 1850 - total flux cleaned = 0.000379739 Jy ! Component: 1900 - total flux cleaned = 0.000342027 Jy ! Component: 1950 - total flux cleaned = 0.000342093 Jy ! Component: 2000 - total flux cleaned = 0.00029348 Jy ! Component: 2050 - total flux cleaned = 0.000269474 Jy ! Component: 2100 - total flux cleaned = 0.000245632 Jy ! Component: 2150 - total flux cleaned = 0.00019845 Jy ! Component: 2200 - total flux cleaned = 0.000140382 Jy ! Component: 2250 - total flux cleaned = 0.000140476 Jy ! Component: 2300 - total flux cleaned = 0.00014005 Jy ! Component: 2350 - total flux cleaned = 8.34798e-05 Jy ! Component: 2400 - total flux cleaned = 7.22103e-05 Jy ! Component: 2450 - total flux cleaned = 3.90882e-05 Jy ! Component: 2500 - total flux cleaned = 1.7106e-05 Jy ! Component: 2550 - total flux cleaned = -4.59501e-06 Jy ! Component: 2600 - total flux cleaned = -3.68233e-05 Jy ! Component: 2650 - total flux cleaned = -5.81991e-05 Jy ! Component: 2700 - total flux cleaned = -6.86661e-05 Jy ! Component: 2750 - total flux cleaned = -8.96718e-05 Jy ! Component: 2800 - total flux cleaned = -0.000110464 Jy ! Component: 2850 - total flux cleaned = -0.000151353 Jy ! Component: 2900 - total flux cleaned = -0.000131098 Jy ! Component: 2950 - total flux cleaned = -0.000141207 Jy ! Component: 3000 - total flux cleaned = -0.000151152 Jy ! Component: 3050 - total flux cleaned = -0.000200432 Jy ! Component: 3100 - total flux cleaned = -0.000200486 Jy ! Component: 3150 - total flux cleaned = -0.000190827 Jy ! Component: 3200 - total flux cleaned = -0.000209917 Jy ! Component: 3250 - total flux cleaned = -0.000209976 Jy ! Component: 3300 - total flux cleaned = -0.000257107 Jy ! Component: 3350 - total flux cleaned = -0.000257144 Jy ! Component: 3400 - total flux cleaned = -0.000284901 Jy ! Component: 3450 - total flux cleaned = -0.000294205 Jy ! Component: 3500 - total flux cleaned = -0.000321465 Jy ! Component: 3550 - total flux cleaned = -0.000339463 Jy ! Component: 3600 - total flux cleaned = -0.000366359 Jy ! Component: 3650 - total flux cleaned = -0.000375223 Jy ! Component: 3700 - total flux cleaned = -0.000419311 Jy ! Component: 3750 - total flux cleaned = -0.000419287 Jy ! Component: 3800 - total flux cleaned = -0.000445341 Jy ! Component: 3850 - total flux cleaned = -0.000479719 Jy ! Component: 3900 - total flux cleaned = -0.000496822 Jy ! Component: 3950 - total flux cleaned = -0.000530789 Jy ! Component: 4000 - total flux cleaned = -0.000589572 Jy ! Component: 4050 - total flux cleaned = -0.000622891 Jy ! Total flux subtracted in 4096 components = -0.000614575 Jy ! Clean residual min=-0.000500 max=0.000487 Jy/beam ! Clean residual mean=0.000000 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.0584839 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 381 components and 0.0584839 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J1055+0205_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.934 x 9.922 at 19.24 degrees (North through East) ! Clean map min=-0.0010299 max=0.032955 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J1055+0205_S_map.fits wmodel /scr/pima/rv120_uvs/J1055+0205_S_map.mod ! Writing 381 model components to file: /scr/pima/rv120_uvs/J1055+0205_S_map.mod wobs /scr/pima/rv120_uvs/J1055+0205_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J1055+0205_S_uvs.fits wwins /scr/pima/rv120_uvs/J1055+0205_S_map.win ! wwins: Wrote 5 windows to /scr/pima/rv120_uvs/J1055+0205_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0329547 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000161006 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.46571 1.46571 2.93141 5.86282 11.7256 23.4513 46.9026 93.8051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.032 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 204.679 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J1055+0205_S_dfm.log closed on Fri Dec 22 22:32:54 2017