! Started logfile: /scr/pima/rv120_uvs/J0401+2110_X_dfm.log on Fri Dec 22 22:39:26 2017 float field_size field_size = 1024 float field_cell field_cell = 0.2000 float taper_size taper_size = 70.0 float freq freq = 8.36575 obs /scr/pima/rv120_uvs/J0401+2110_X_uva.fits ! Reading UV FITS file: /scr/pima/rv120_uvs/J0401+2110_X_uva.fits ! AN table 1: 96 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.5 visibilities/baseline/integration-bin. ! Found source: J0401+2110 ! ! 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 8.36575e+09 8e+06 1 8e+06 ! 02 2 8.44575e+09 8e+06 1 8e+06 ! 03 3 8.80575e+09 8e+06 1 8e+06 ! 04 4 8.92575e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 79 lines of history. ! ! Reading 8640 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 = 0.2 print "taper_size =", taper_size ! taper_size = 70 ![@/opt64/bin/pima_mupet_01.dfm J0401+2110_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 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 306 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.023554Jy sigma=20.252022 ! Fit after self-cal, rms=0.828858Jy sigma=16.228881 ! 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=0.9677 mas, bmaj=1.425 mas, bpa=16 degrees ! Estimated noise=0.677193 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 = 0.134441 Jy ! Component: 100 - total flux cleaned = 0.164772 Jy ! Total flux subtracted in 100 components = 0.164772 Jy ! Clean residual min=-0.005630 max=0.010965 Jy/beam ! Clean residual mean=0.000008 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.164772 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.164772 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062780Jy sigma=1.029305 ! Fit after self-cal, rms=0.062771Jy sigma=1.029036 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115868 Jy ! Component: 100 - total flux cleaned = 0.0159618 Jy ! Total flux subtracted in 100 components = 0.0159618 Jy ! Clean residual min=-0.006035 max=0.006002 Jy/beam ! Clean residual mean=0.000003 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.180734 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.180734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061043Jy sigma=0.968407 ! Fit after self-cal, rms=0.061052Jy sigma=0.968204 ! 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=1.264 mas, bmaj=1.765 mas, bpa=16.91 degrees ! Estimated noise=0.420449 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 (1.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00269301 Jy ! Component: 100 - total flux cleaned = 0.00311044 Jy ! Component: 150 - total flux cleaned = 0.00346625 Jy ! Component: 200 - total flux cleaned = 0.0037768 Jy ! Total flux subtracted in 200 components = 0.0037768 Jy ! Clean residual min=-0.002480 max=0.003739 Jy/beam ! Clean residual mean=0.000009 rms=0.000668 Jy/beam ! Combined flux in latest and established models = 0.18451 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.18451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060480Jy sigma=0.955183 ! Fit after self-cal, rms=0.060474Jy sigma=0.954793 ! Inverting map ! Added new window around map position (2.2, -4.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151808 Jy ! Component: 100 - total flux cleaned = 0.00214068 Jy ! Component: 150 - total flux cleaned = 0.00248667 Jy ! Component: 200 - total flux cleaned = 0.00264663 Jy ! Total flux subtracted in 200 components = 0.00264663 Jy ! Clean residual min=-0.002308 max=0.003376 Jy/beam ! Clean residual mean=0.000009 rms=0.000634 Jy/beam ! Combined flux in latest and established models = 0.187157 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 43 components and 0.187157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060102Jy sigma=0.948519 ! Fit after self-cal, rms=0.060102Jy sigma=0.948244 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.264 x 1.765 at 16.91 degrees (North through East) ! Clean map min=-0.0024735 max=0.17517 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 1.06 KP 1.02 ! LA 0.98 MK 0.94 NL 0.98 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.13 KP 1.00 ! LA 0.99 MK 0.95 NL 0.98 OV 0.99 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.12 KP 1.02 ! LA 1.00 MK 0.94 NL 0.96 OV 0.96 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.09 KP 1.00 ! LA 0.98 MK 0.96 NL 0.98 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Fit before self-cal, rms=0.060102Jy sigma=0.948244 ! Fit after self-cal, rms=0.060605Jy sigma=0.938202 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.257 mas, bmaj=1.753 mas, bpa=17.09 degrees ! Estimated noise=0.415072 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 = -0.00132038 Jy ! Component: 100 - total flux cleaned = -0.00140584 Jy ! Component: 150 - total flux cleaned = -0.00140406 Jy ! Component: 200 - total flux cleaned = -0.00140405 Jy ! Total flux subtracted in 200 components = -0.00140405 Jy ! Clean residual min=-0.002256 max=0.002825 Jy/beam ! Clean residual mean=0.000008 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.185753 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.185753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060362Jy sigma=0.933963 ! Fit after self-cal, rms=0.060405Jy sigma=0.933857 ! Inverting map ! Added new window around map position (-12.8, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162109 Jy ! Component: 100 - total flux cleaned = 0.00182138 Jy ! Component: 150 - total flux cleaned = 0.00175869 Jy ! Component: 200 - total flux cleaned = 0.00175896 Jy ! Total flux subtracted in 200 components = 0.00175896 Jy ! Clean residual min=-0.002207 max=0.002404 Jy/beam ! Clean residual mean=0.000010 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.187512 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 65 components and 0.187512 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060225Jy sigma=0.930609 ! Fit after self-cal, rms=0.060220Jy sigma=0.930478 ! 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=0.060220Jy sigma=0.930478 ! Fit after self-cal, rms=0.062415Jy sigma=0.909241 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=1.792 mas, bpa=17.56 degrees ! Estimated noise=0.418107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000476906 Jy ! Component: 100 - total flux cleaned = -0.000601455 Jy ! Component: 150 - total flux cleaned = -0.000713035 Jy ! Component: 200 - total flux cleaned = -0.000746682 Jy ! Total flux subtracted in 200 components = -0.000746682 Jy ! Clean residual min=-0.001543 max=0.001678 Jy/beam ! Clean residual mean=0.000002 rms=0.000379 Jy/beam ! Combined flux in latest and established models = 0.186765 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 80 components and 0.186765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062362Jy sigma=0.908106 ! Fit after self-cal, rms=0.062387Jy sigma=0.908000 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) ! Added new window around map position (-22.4, -28.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00101668 Jy ! Component: 100 - total flux cleaned = 0.00105501 Jy ! Component: 150 - total flux cleaned = 0.00101797 Jy ! Component: 200 - total flux cleaned = 0.00104784 Jy ! Total flux subtracted in 200 components = 0.00104784 Jy ! Clean residual min=-0.001586 max=0.001637 Jy/beam ! Clean residual mean=0.000003 rms=0.000369 Jy/beam ! Combined flux in latest and established models = 0.187813 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 94 components and 0.187813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062325Jy sigma=0.906891 ! Fit after self-cal, rms=0.062326Jy sigma=0.906825 ! Inverting map ! Added new window around map position (-18.4, -49). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126619 Jy ! Component: 100 - total flux cleaned = 0.00126713 Jy ! Component: 150 - total flux cleaned = 0.00130052 Jy ! Component: 200 - total flux cleaned = 0.00139614 Jy ! Total flux subtracted in 200 components = 0.00139614 Jy ! Clean residual min=-0.001581 max=0.001560 Jy/beam ! Clean residual mean=0.000003 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.189209 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 107 components and 0.189209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062261Jy sigma=0.905626 ! Fit after self-cal, rms=0.062262Jy sigma=0.905571 ! 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=0.062262Jy sigma=0.905571 ! Fit after self-cal, rms=0.062469Jy sigma=0.904096 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=1.794 mas, bpa=17.56 degrees ! Estimated noise=0.417988 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158451 Jy ! Component: 100 - total flux cleaned = 0.000126769 Jy ! Component: 150 - total flux cleaned = 6.67199e-05 Jy ! Component: 200 - total flux cleaned = 3.73715e-05 Jy ! Total flux subtracted in 200 components = 3.73715e-05 Jy ! Clean residual min=-0.001538 max=0.001376 Jy/beam ! Clean residual mean=0.000003 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.189247 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 118 components and 0.189247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062435Jy sigma=0.903471 ! Fit after self-cal, rms=0.062439Jy sigma=0.903452 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 = 3.24726e-05 Jy ! Component: 100 - total flux cleaned = 5.10775e-06 Jy ! Component: 150 - total flux cleaned = -2.03591e-05 Jy ! Component: 200 - total flux cleaned = -1.99874e-05 Jy ! Total flux subtracted in 200 components = -1.99874e-05 Jy ! Clean residual min=-0.001521 max=0.001377 Jy/beam ! Clean residual mean=0.000003 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.189227 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 127 components and 0.189227 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062415Jy sigma=0.903007 ! Fit after self-cal, rms=0.062414Jy sigma=0.903002 ! 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. ! ! Fit before self-cal, rms=0.062414Jy sigma=0.903002 ! Fit after self-cal, rms=0.062432Jy sigma=0.902965 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.68 mas, bmaj=2.941 mas, bpa=27.23 degrees ! Estimated noise=0.476193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000295247 Jy ! Component: 100 - total flux cleaned = -0.00029397 Jy ! Component: 150 - total flux cleaned = -0.000261939 Jy ! Component: 200 - total flux cleaned = -0.000232933 Jy ! Total flux subtracted in 200 components = -0.000232933 Jy ! Clean residual min=-0.001364 max=0.001283 Jy/beam ! Clean residual mean=0.000005 rms=0.000338 Jy/beam ! Combined flux in latest and established models = 0.188994 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 142 components and 0.188994 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062427Jy sigma=0.902844 ! Fit after self-cal, rms=0.062426Jy sigma=0.902837 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 = -3.24343e-05 Jy ! Component: 100 - total flux cleaned = -5.59537e-06 Jy ! Component: 150 - total flux cleaned = 1.98546e-05 Jy ! Component: 200 - total flux cleaned = 4.41761e-05 Jy ! Total flux subtracted in 200 components = 4.41761e-05 Jy ! Clean residual min=-0.001356 max=0.001262 Jy/beam ! Clean residual mean=0.000005 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.189038 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 155 components and 0.189038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062424Jy sigma=0.902768 ! Fit after self-cal, rms=0.062423Jy sigma=0.902764 ! 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=1.25 mas, bmaj=1.794 mas, bpa=17.51 degrees ! Estimated noise=0.417951 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.25 x 1.794 at 17.51 degrees (North through East) ! Clean map min=-0.0013623 max=0.17436 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=0.9493 mas, bmaj=1.457 mas, bpa=16.38 degrees ! Estimated noise=0.674441 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.133837 Jy ! Component: 100 - total flux cleaned = 0.163437 Jy ! Component: 150 - total flux cleaned = 0.173158 Jy ! Component: 200 - total flux cleaned = 0.177991 Jy ! Total flux subtracted in 200 components = 0.177991 Jy ! Clean residual min=-0.003227 max=0.003219 Jy/beam ! Clean residual mean=0.000001 rms=0.000725 Jy/beam ! Combined flux in latest and established models = 0.177991 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.177991 Jy ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=1.794 mas, bpa=17.51 degrees ! Estimated noise=0.417951 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 = 0.00402163 Jy ! Component: 100 - total flux cleaned = 0.00626757 Jy ! Component: 150 - total flux cleaned = 0.00731353 Jy ! Component: 200 - total flux cleaned = 0.0081018 Jy ! Total flux subtracted in 200 components = 0.0081018 Jy ! Clean residual min=-0.001596 max=0.001798 Jy/beam ! Clean residual mean=0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.186093 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 42 components and 0.186093 Jy ! Inverting map ! Added new window around map position (39.8, 9.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122028 Jy ! Component: 100 - total flux cleaned = 0.0015891 Jy ! Component: 150 - total flux cleaned = 0.00187696 Jy ! Component: 200 - total flux cleaned = 0.00214723 Jy ! Total flux subtracted in 200 components = 0.00214723 Jy ! Clean residual min=-0.001510 max=0.001532 Jy/beam ! Clean residual mean=0.000002 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.18824 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 57 components and 0.18824 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=2.68 mas, bmaj=2.941 mas, bpa=27.23 degrees ! Estimated noise=0.476193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000443846 Jy ! Component: 100 - total flux cleaned = 0.000713893 Jy ! Component: 150 - total flux cleaned = 0.000888548 Jy ! Component: 200 - total flux cleaned = 0.00099486 Jy ! Total flux subtracted in 200 components = 0.00099486 Jy ! Clean residual min=-0.001406 max=0.001288 Jy/beam ! Clean residual mean=0.000004 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.189235 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 = 9.60301e-05 Jy ! Component: 100 - total flux cleaned = 0.000140335 Jy ! Component: 150 - total flux cleaned = 0.000160999 Jy ! Component: 200 - total flux cleaned = 0.000200478 Jy ! Total flux subtracted in 200 components = 0.000200478 Jy ! Clean residual min=-0.001407 max=0.001289 Jy/beam ! Clean residual mean=0.000005 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.189436 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 88 components and 0.189436 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.25 mas, bmaj=1.794 mas, bpa=17.51 degrees ! Estimated noise=0.417951 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274471 Jy ! Component: 100 - total flux cleaned = -0.00013866 Jy ! Component: 150 - total flux cleaned = -5.11463e-05 Jy ! Component: 200 - total flux cleaned = 2.96604e-05 Jy ! Total flux subtracted in 200 components = 2.96604e-05 Jy ! Clean residual min=-0.001389 max=0.001396 Jy/beam ! Clean residual mean=0.000003 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.189465 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.189465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062686Jy sigma=0.904902 ! Fit after self-cal, rms=0.062649Jy sigma=0.904656 wmodel J0401+2110_X_map.mod ! Writing 104 model components to file: J0401+2110_X_map.mod wobs J0401+2110_X_uvs.fits ! Writing UV FITS file: J0401+2110_X_uvs.fits wwins J0401+2110_X_map.win ! wwins: Wrote 7 windows to J0401+2110_X_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000376498 Jy ! Component: 100 - total flux cleaned = -0.000655898 Jy ! Component: 150 - total flux cleaned = -0.000828377 Jy ! Component: 200 - total flux cleaned = -0.000972211 Jy ! Component: 250 - total flux cleaned = -0.00104286 Jy ! Component: 300 - total flux cleaned = -0.00108927 Jy ! Component: 350 - total flux cleaned = -0.00115722 Jy ! Component: 400 - total flux cleaned = -0.00117957 Jy ! Component: 450 - total flux cleaned = -0.00122323 Jy ! Component: 500 - total flux cleaned = -0.00122349 Jy ! Component: 550 - total flux cleaned = -0.00126633 Jy ! Component: 600 - total flux cleaned = -0.00124529 Jy ! Component: 650 - total flux cleaned = -0.00124536 Jy ! Component: 700 - total flux cleaned = -0.00120459 Jy ! Component: 750 - total flux cleaned = -0.00120471 Jy ! Component: 800 - total flux cleaned = -0.00118491 Jy ! Component: 850 - total flux cleaned = -0.00120477 Jy ! Component: 900 - total flux cleaned = -0.00124369 Jy ! Component: 950 - total flux cleaned = -0.00120462 Jy ! Component: 1000 - total flux cleaned = -0.00116604 Jy ! Component: 1050 - total flux cleaned = -0.0011854 Jy ! Component: 1100 - total flux cleaned = -0.00122352 Jy ! Component: 1150 - total flux cleaned = -0.00120463 Jy ! Component: 1200 - total flux cleaned = -0.0012421 Jy ! Component: 1250 - total flux cleaned = -0.00124199 Jy ! Component: 1300 - total flux cleaned = -0.00126024 Jy ! Component: 1350 - total flux cleaned = -0.00127852 Jy ! Component: 1400 - total flux cleaned = -0.0013325 Jy ! Component: 1450 - total flux cleaned = -0.00135064 Jy ! Component: 1500 - total flux cleaned = -0.00140401 Jy ! Component: 1550 - total flux cleaned = -0.00145693 Jy ! Component: 1600 - total flux cleaned = -0.00142188 Jy ! Component: 1650 - total flux cleaned = -0.0014046 Jy ! Component: 1700 - total flux cleaned = -0.00149091 Jy ! Component: 1750 - total flux cleaned = -0.00154239 Jy ! Component: 1800 - total flux cleaned = -0.00154221 Jy ! Component: 1850 - total flux cleaned = -0.00154233 Jy ! Component: 1900 - total flux cleaned = -0.00152546 Jy ! Component: 1950 - total flux cleaned = -0.00160921 Jy ! Component: 2000 - total flux cleaned = -0.0016257 Jy ! Component: 2050 - total flux cleaned = -0.00165865 Jy ! Component: 2100 - total flux cleaned = -0.00162581 Jy ! Component: 2150 - total flux cleaned = -0.00167496 Jy ! Component: 2200 - total flux cleaned = -0.00175623 Jy ! Component: 2250 - total flux cleaned = -0.0016916 Jy ! Component: 2300 - total flux cleaned = -0.00177182 Jy ! Component: 2350 - total flux cleaned = -0.00172382 Jy ! Component: 2400 - total flux cleaned = -0.00166031 Jy ! Component: 2450 - total flux cleaned = -0.00162863 Jy ! Component: 2500 - total flux cleaned = -0.0016916 Jy ! Component: 2550 - total flux cleaned = -0.001707 Jy ! Component: 2600 - total flux cleaned = -0.00170702 Jy ! Component: 2650 - total flux cleaned = -0.00170704 Jy ! Component: 2700 - total flux cleaned = -0.00166083 Jy ! Component: 2750 - total flux cleaned = -0.00159965 Jy ! Component: 2800 - total flux cleaned = -0.00164548 Jy ! Component: 2850 - total flux cleaned = -0.00163045 Jy ! Component: 2900 - total flux cleaned = -0.00158506 Jy ! Component: 2950 - total flux cleaned = -0.00166017 Jy ! Component: 3000 - total flux cleaned = -0.00164529 Jy ! Component: 3050 - total flux cleaned = -0.00155584 Jy ! Component: 3100 - total flux cleaned = -0.00165961 Jy ! Component: 3150 - total flux cleaned = -0.00164499 Jy ! Component: 3200 - total flux cleaned = -0.00164504 Jy ! Component: 3250 - total flux cleaned = -0.00170358 Jy ! Component: 3300 - total flux cleaned = -0.00170369 Jy ! Component: 3350 - total flux cleaned = -0.00171815 Jy ! Component: 3400 - total flux cleaned = -0.0016892 Jy ! Component: 3450 - total flux cleaned = -0.00171808 Jy ! Component: 3500 - total flux cleaned = -0.00171807 Jy ! Component: 3550 - total flux cleaned = -0.0017608 Jy ! Component: 3600 - total flux cleaned = -0.00174661 Jy ! Component: 3650 - total flux cleaned = -0.001775 Jy ! Component: 3700 - total flux cleaned = -0.00178904 Jy ! Component: 3750 - total flux cleaned = -0.00177504 Jy ! Component: 3800 - total flux cleaned = -0.00169122 Jy ! Component: 3850 - total flux cleaned = -0.00171907 Jy ! Component: 3900 - total flux cleaned = -0.00180218 Jy ! Component: 3950 - total flux cleaned = -0.00173318 Jy ! Component: 4000 - total flux cleaned = -0.00181575 Jy ! Component: 4050 - total flux cleaned = -0.00178836 Jy ! Total flux subtracted in 4096 components = -0.00176114 Jy ! Clean residual min=-0.000813 max=0.000822 Jy/beam ! Clean residual mean=0.000001 rms=0.000236 Jy/beam ! Combined flux in latest and established models = 0.187704 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 417 components and 0.187704 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv120_uvs/J0401+2110_X_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.25 x 1.794 at 17.51 degrees (North through East) ! Clean map min=-0.0012081 max=0.17442 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv120_uvs/J0401+2110_X_map.fits wmodel /scr/pima/rv120_uvs/J0401+2110_X_map.mod ! Writing 417 model components to file: /scr/pima/rv120_uvs/J0401+2110_X_map.mod wobs /scr/pima/rv120_uvs/J0401+2110_X_uvs.fits ! Writing UV FITS file: /scr/pima/rv120_uvs/J0401+2110_X_uvs.fits wwins /scr/pima/rv120_uvs/J0401+2110_X_map.win ! wwins: Wrote 8 windows to /scr/pima/rv120_uvs/J0401+2110_X_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174418 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.0002356 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.405235 0.405235 0.810469 1.62094 3.24188 6.48375 12.9675 25.935 51.87 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 740.312 quit ! Quitting program ! Log file /scr/pima/rv120_uvs/J0401+2110_X_dfm.log closed on Fri Dec 22 22:39:31 2017