! Started logfile: /scr/pima/rv118_uvs/J1215-1731_S_dfm.log on Sun Dec 10 00:09:47 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/rv118_uvs/J1215-1731_S_uva.fits ! Reading UV FITS file: /scr/pima/rv118_uvs/J1215-1731_S_uva.fits ! AN table 1: 2 integrations on 6 of 6 possible baselines. ! AN table 2: 2 integrations on 3 of 3 possible baselines. ! AN table 3: 16 integrations on 21 of 21 possible baselines. ! AN table 4: 12 integrations on 36 of 36 possible baselines. ! AN table 5: 10 integrations on 6 of 6 possible baselines. ! Apparent sampling: 0.463357 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1215-1731 ! ! 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 1568 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 J1215-1731_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 56 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 56 telescope corrections were flagged in sub-array 3. ! A total of 40 telescope corrections were flagged in sub-array 4. ! A total of 6 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.422308Jy sigma=17.759219 ! Fit after self-cal, rms=0.404703Jy sigma=4.465823 ! 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=2.78 mas, bmaj=4.845 mas, bpa=10.11 degrees ! Estimated noise=1.86749 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 = 0.641923 Jy ! Component: 100 - total flux cleaned = 0.835669 Jy ! Total flux subtracted in 100 components = 0.835669 Jy ! Clean residual min=-0.037474 max=0.086141 Jy/beam ! Clean residual mean=0.000345 rms=0.010315 Jy/beam ! Combined flux in latest and established models = 0.835669 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.835669 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.373213Jy sigma=4.210078 ! Fit after self-cal, rms=0.371890Jy sigma=4.206422 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.097083 Jy ! Component: 100 - total flux cleaned = 0.149537 Jy ! Total flux subtracted in 100 components = 0.149537 Jy ! Clean residual min=-0.034159 max=0.057222 Jy/beam ! Clean residual mean=0.000325 rms=0.008638 Jy/beam ! Combined flux in latest and established models = 0.985206 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.985206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.324593Jy sigma=3.653239 ! Fit after self-cal, rms=0.324057Jy sigma=3.651030 ! Inverting map ! Added new window around map position (9, -4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0526023 Jy ! Component: 100 - total flux cleaned = 0.0843091 Jy ! Total flux subtracted in 100 components = 0.0843091 Jy ! Clean residual min=-0.029486 max=0.035956 Jy/beam ! Clean residual mean=0.000296 rms=0.008026 Jy/beam ! Combined flux in latest and established models = 1.06952 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 43 components and 1.06952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.308049Jy sigma=3.455342 ! Fit after self-cal, rms=0.307314Jy sigma=3.446228 ! 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=3.448 mas, bmaj=5.73 mas, bpa=10.36 degrees ! Estimated noise=1.50076 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 (4, -8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0560926 Jy ! Component: 100 - total flux cleaned = 0.0870846 Jy ! Component: 150 - total flux cleaned = 0.107057 Jy ! Component: 200 - total flux cleaned = 0.118728 Jy ! Total flux subtracted in 200 components = 0.118728 Jy ! Clean residual min=-0.030685 max=0.049472 Jy/beam ! Clean residual mean=0.000332 rms=0.008145 Jy/beam ! Combined flux in latest and established models = 1.18824 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 68 components and 1.18824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294968Jy sigma=3.321601 ! Fit after self-cal, rms=0.294095Jy sigma=3.309325 ! Inverting map ! Added new window around map position (24, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0408231 Jy ! Component: 100 - total flux cleaned = 0.0614197 Jy ! Component: 150 - total flux cleaned = 0.0747675 Jy ! Component: 200 - total flux cleaned = 0.0801266 Jy ! Total flux subtracted in 200 components = 0.0801266 Jy ! Clean residual min=-0.029607 max=0.030476 Jy/beam ! Clean residual mean=0.000225 rms=0.006782 Jy/beam ! Combined flux in latest and established models = 1.26837 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 94 components and 1.26837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288321Jy sigma=3.224021 ! Fit after self-cal, rms=0.287587Jy sigma=3.214194 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.448 x 5.73 at 10.36 degrees (North through East) ! Clean map min=-0.027886 max=0.85883 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! HH 0.91 HN 1.55 SC 1.07 WZ 1.09 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.09 KK 0.99 KP 1.05 ! LA 1.02 OV 1.00 PT 0.99 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.05 HN 1.13 KP 1.04 ! LA 1.04 NL 1.01 OV 1.01 PT 0.99 ! SC 1.15 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.89 ON 0.86 SC 1.12 WZ 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! HH 1.09 HN 1.28 SC 1.26 WZ 1.06 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.02 FD 1.11 KK 0.99 KP 1.04 ! LA 1.02 OV 1.02 PT 1.00 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.07 HN 1.15 KP 1.03 ! LA 1.02 NL 1.00 OV 1.01 PT 1.02 ! SC 1.17 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.03 ON 0.91 SC 1.12 WZ 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! HH 1.32 HN 1.49 SC 0.52 WZ 1.21 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.19 KK 1.01 KP 0.58 ! LA 1.05 OV 1.00 PT 1.02 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.05 FD 1.14 HN 1.12 KP 0.58 ! LA 1.04 NL 0.72 OV 1.00 PT 1.02 ! SC 0.58 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 1.07 ON 0.94 SC 0.68 WZ 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! HH 0.92 HN 1.37 SC 1.37 WZ 1.05 ! ! A total of 6 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* ON 0.00* SC 0.00* ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.07 FD 1.12 KK 1.02 KP 1.06 ! LA 1.02 OV 1.02 PT 1.02 ! ! A total of 12 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.06 FD 1.07 HN 1.13 KP 1.06 ! LA 1.04 NL 1.07 OV 0.97 PT 1.02 ! SC 1.20 ! ! A total of 18 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! HH 0.93 ON 0.96 SC 1.32 WZ 0.99 ! ! ! Fit before self-cal, rms=0.287587Jy sigma=3.214194 ! Fit after self-cal, rms=0.093266Jy sigma=1.046872 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.43 mas, bmaj=6.634 mas, bpa=8.085 degrees ! Estimated noise=1.52571 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 (9.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00693472 Jy ! Component: 100 - total flux cleaned = 0.0058733 Jy ! Component: 150 - total flux cleaned = 0.00456749 Jy ! Component: 200 - total flux cleaned = 0.00396642 Jy ! Total flux subtracted in 200 components = 0.00396642 Jy ! Clean residual min=-0.008657 max=0.009925 Jy/beam ! Clean residual mean=0.000183 rms=0.002472 Jy/beam ! Combined flux in latest and established models = 1.27234 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 123 components and 1.27234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090368Jy sigma=1.003369 ! Fit after self-cal, rms=0.090517Jy sigma=0.999203 ! 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=0.090517Jy sigma=0.999203 ! Fit after self-cal, rms=0.085284Jy sigma=0.917895 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=6.672 mas, bpa=7.536 degrees ! Estimated noise=1.52691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000475549 Jy ! Component: 100 - total flux cleaned = 0.00152795 Jy ! Component: 150 - total flux cleaned = 0.00244293 Jy ! Component: 200 - total flux cleaned = 0.00325667 Jy ! Total flux subtracted in 200 components = 0.00325667 Jy ! Clean residual min=-0.007143 max=0.008443 Jy/beam ! Clean residual mean=0.000203 rms=0.002015 Jy/beam ! Combined flux in latest and established models = 1.27559 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 145 components and 1.27559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083815Jy sigma=0.896587 ! Fit after self-cal, rms=0.083770Jy sigma=0.895131 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 = 0.000502193 Jy ! Component: 100 - total flux cleaned = 0.000698487 Jy ! Component: 150 - total flux cleaned = 0.000697492 Jy ! Component: 200 - total flux cleaned = 0.000699272 Jy ! Total flux subtracted in 200 components = 0.000699272 Jy ! Clean residual min=-0.007116 max=0.008434 Jy/beam ! Clean residual mean=0.000203 rms=0.001960 Jy/beam ! Combined flux in latest and established models = 1.27629 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 152 components and 1.27629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083012Jy sigma=0.884924 ! Fit after self-cal, rms=0.082988Jy sigma=0.884365 ! Inverting map ! Added new window around map position (116.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782496 Jy ! Component: 100 - total flux cleaned = 0.0104102 Jy ! Component: 150 - total flux cleaned = 0.0110514 Jy ! Component: 200 - total flux cleaned = 0.0112026 Jy ! Total flux subtracted in 200 components = 0.0112026 Jy ! Clean residual min=-0.006651 max=0.007546 Jy/beam ! Clean residual mean=0.000202 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 1.2875 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 1.2875 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081850Jy sigma=0.871698 ! Fit after self-cal, rms=0.081808Jy sigma=0.870386 ! 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=0.081808Jy sigma=0.870386 ! Fit after self-cal, rms=0.077122Jy sigma=0.807748 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.44 mas, bmaj=6.691 mas, bpa=7.378 degrees ! Estimated noise=1.52762 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632049 Jy ! Component: 100 - total flux cleaned = 0.00146728 Jy ! Component: 150 - total flux cleaned = 0.00192066 Jy ! Component: 200 - total flux cleaned = 0.00206272 Jy ! Total flux subtracted in 200 components = 0.00206272 Jy ! Clean residual min=-0.005354 max=0.006110 Jy/beam ! Clean residual mean=0.000161 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 1.28956 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 178 components and 1.28956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076427Jy sigma=0.798705 ! Fit after self-cal, rms=0.076415Jy sigma=0.798161 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 = 0.000319053 Jy ! Component: 100 - total flux cleaned = 0.000457792 Jy ! Component: 150 - total flux cleaned = 0.000706222 Jy ! Component: 200 - total flux cleaned = 0.000821436 Jy ! Total flux subtracted in 200 components = 0.000821436 Jy ! Clean residual min=-0.005207 max=0.005978 Jy/beam ! Clean residual mean=0.000161 rms=0.001468 Jy/beam ! Combined flux in latest and established models = 1.29038 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 188 components and 1.29038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075964Jy sigma=0.792967 ! Fit after self-cal, rms=0.075965Jy sigma=0.792645 ! 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=0.075965Jy sigma=0.792645 ! Fit after self-cal, rms=0.075905Jy sigma=0.791455 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.614 mas, bmaj=16.66 mas, bpa=8.264 degrees ! Estimated noise=1.84649 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020114 Jy ! Component: 100 - total flux cleaned = 0.0038574 Jy ! Component: 150 - total flux cleaned = 0.0047573 Jy ! Component: 200 - total flux cleaned = 0.00534442 Jy ! Total flux subtracted in 200 components = 0.00534442 Jy ! Clean residual min=-0.006565 max=0.007977 Jy/beam ! Clean residual mean=0.000276 rms=0.001920 Jy/beam ! Combined flux in latest and established models = 1.29572 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 204 components and 1.29572 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075663Jy sigma=0.788658 ! Fit after self-cal, rms=0.075643Jy sigma=0.788202 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 = 0.000400189 Jy ! Component: 100 - total flux cleaned = 0.000865393 Jy ! Component: 150 - total flux cleaned = 0.000951091 Jy ! Component: 200 - total flux cleaned = 0.00102921 Jy ! Total flux subtracted in 200 components = 0.00102921 Jy ! Clean residual min=-0.006489 max=0.007860 Jy/beam ! Clean residual mean=0.000276 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 1.29675 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 212 components and 1.29675 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075550Jy sigma=0.787255 ! Fit after self-cal, rms=0.075539Jy sigma=0.787057 ! 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=3.438 mas, bmaj=6.698 mas, bpa=7.304 degrees ! Estimated noise=1.52676 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.438 x 6.698 at 7.304 degrees (North through East) ! Clean map min=-0.010867 max=0.87358 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075539Jy sigma=0.787057 ! Fit after self-cal, rms=0.069556Jy sigma=0.704003 ! Inverting map and beam ! Estimated beam: bmin=3.434 mas, bmaj=6.7 mas, bpa=7.297 degrees ! Estimated noise=1.52519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000528416 Jy ! Component: 100 - total flux cleaned = -0.000198098 Jy ! Component: 150 - total flux cleaned = -0.000643767 Jy ! Component: 200 - total flux cleaned = -0.000853036 Jy ! Total flux subtracted in 200 components = -0.000853036 Jy ! Clean residual min=-0.004997 max=0.005765 Jy/beam ! Clean residual mean=0.000157 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 1.2959 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 225 components and 1.2959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069113Jy sigma=0.698840 ! Fit after self-cal, rms=0.069123Jy sigma=0.698630 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.80893e-05 Jy ! Component: 100 - total flux cleaned = -0.000266165 Jy ! Component: 150 - total flux cleaned = -0.000174631 Jy ! Component: 200 - total flux cleaned = -0.000264072 Jy ! Total flux subtracted in 200 components = -0.000264072 Jy ! Clean residual min=-0.004896 max=0.005548 Jy/beam ! Clean residual mean=0.000158 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 1.29564 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 232 components and 1.29564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068819Jy sigma=0.695580 ! Fit after self-cal, rms=0.068834Jy sigma=0.695444 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068834Jy sigma=0.695444 ! Fit after self-cal, rms=0.068980Jy sigma=0.695000 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=2.759 mas, bmaj=6.026 mas, bpa=6.734 degrees ! Estimated noise=1.91055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.654719 Jy ! Component: 100 - total flux cleaned = 0.855317 Jy ! Component: 150 - total flux cleaned = 0.957406 Jy ! Component: 200 - total flux cleaned = 1.02364 Jy ! Total flux subtracted in 200 components = 1.02364 Jy ! Clean residual min=-0.015657 max=0.036315 Jy/beam ! Clean residual mean=0.000283 rms=0.004293 Jy/beam ! Combined flux in latest and established models = 1.02364 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 20 model components to the UV plane model. ! The established model now contains 20 components and 1.02364 Jy ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=6.703 mas, bpa=7.271 degrees ! Estimated noise=1.52488 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 = 0.0742926 Jy ! Component: 100 - total flux cleaned = 0.119191 Jy ! Component: 150 - total flux cleaned = 0.15067 Jy ! Component: 200 - total flux cleaned = 0.17411 Jy ! Total flux subtracted in 200 components = 0.17411 Jy ! Clean residual min=-0.008844 max=0.014933 Jy/beam ! Clean residual mean=0.000233 rms=0.003121 Jy/beam ! Combined flux in latest and established models = 1.19775 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 78 components and 1.19775 Jy ! Inverting map ! Added new window around map position (14.5, -13.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186558 Jy ! Component: 100 - total flux cleaned = 0.0334015 Jy ! Component: 150 - total flux cleaned = 0.0453782 Jy ! Component: 200 - total flux cleaned = 0.0553858 Jy ! Total flux subtracted in 200 components = 0.0553858 Jy ! Clean residual min=-0.005456 max=0.007963 Jy/beam ! Clean residual mean=0.000185 rms=0.001760 Jy/beam ! Combined flux in latest and established models = 1.25313 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 115 components and 1.25313 Jy ! Inverting map ! Added new window around map position (-3, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00887721 Jy ! Component: 100 - total flux cleaned = 0.0161108 Jy ! Component: 150 - total flux cleaned = 0.0215553 Jy ! Component: 200 - total flux cleaned = 0.0245824 Jy ! Total flux subtracted in 200 components = 0.0245824 Jy ! Clean residual min=-0.005174 max=0.005612 Jy/beam ! Clean residual mean=0.000169 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 1.27772 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 140 components and 1.27772 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=8.606 mas, bmaj=16.67 mas, bpa=8.262 degrees ! Estimated noise=1.84693 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00680891 Jy ! Component: 100 - total flux cleaned = 0.0108454 Jy ! Component: 150 - total flux cleaned = 0.0131466 Jy ! Component: 200 - total flux cleaned = 0.0150935 Jy ! Total flux subtracted in 200 components = 0.0150935 Jy ! Clean residual min=-0.006578 max=0.008467 Jy/beam ! Clean residual mean=0.000284 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 1.29281 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) ! Added new window around map position (127.5, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00787143 Jy ! Component: 100 - total flux cleaned = 0.012106 Jy ! Component: 150 - total flux cleaned = 0.015325 Jy ! Component: 200 - total flux cleaned = 0.017593 Jy ! Total flux subtracted in 200 components = 0.017593 Jy ! Clean residual min=-0.006335 max=0.005049 Jy/beam ! Clean residual mean=0.000276 rms=0.001685 Jy/beam ! Combined flux in latest and established models = 1.3104 Jy ! Adding 110 model components to the UV plane model. ! The established model now contains 241 components and 1.3104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.431 mas, bmaj=6.703 mas, bpa=7.271 degrees ! Estimated noise=1.52488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000119062 Jy ! Component: 100 - total flux cleaned = 0.0010422 Jy ! Component: 150 - total flux cleaned = 0.00173516 Jy ! Component: 200 - total flux cleaned = 0.00225806 Jy ! Total flux subtracted in 200 components = 0.00225806 Jy ! Clean residual min=-0.005076 max=0.005480 Jy/beam ! Clean residual mean=0.000143 rms=0.001276 Jy/beam ! Combined flux in latest and established models = 1.31266 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 267 components and 1.31266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067804Jy sigma=0.681850 ! Fit after self-cal, rms=0.067243Jy sigma=0.676656 wmodel J1215-1731_S_map.mod ! Writing 267 model components to file: J1215-1731_S_map.mod wobs J1215-1731_S_uvs.fits ! Writing UV FITS file: J1215-1731_S_uvs.fits wwins J1215-1731_S_map.win ! wwins: Wrote 9 windows to J1215-1731_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 = 0.000355513 Jy ! Component: 100 - total flux cleaned = 0.000936922 Jy ! Component: 150 - total flux cleaned = 0.00197533 Jy ! Component: 200 - total flux cleaned = 0.00259034 Jy ! Component: 250 - total flux cleaned = 0.00311153 Jy ! Component: 300 - total flux cleaned = 0.00347264 Jy ! Component: 350 - total flux cleaned = 0.00389667 Jy ! Component: 400 - total flux cleaned = 0.00403603 Jy ! Component: 450 - total flux cleaned = 0.00423953 Jy ! Component: 500 - total flux cleaned = 0.00423956 Jy ! Component: 550 - total flux cleaned = 0.00430369 Jy ! Component: 600 - total flux cleaned = 0.00398346 Jy ! Component: 650 - total flux cleaned = 0.0040483 Jy ! Component: 700 - total flux cleaned = 0.00429624 Jy ! Component: 750 - total flux cleaned = 0.00435754 Jy ! Component: 800 - total flux cleaned = 0.00447901 Jy ! Component: 850 - total flux cleaned = 0.0045386 Jy ! Component: 900 - total flux cleaned = 0.00465641 Jy ! Component: 950 - total flux cleaned = 0.00465632 Jy ! Component: 1000 - total flux cleaned = 0.00465655 Jy ! Component: 1050 - total flux cleaned = 0.00471155 Jy ! Component: 1100 - total flux cleaned = 0.0046554 Jy ! Component: 1150 - total flux cleaned = 0.00460013 Jy ! Component: 1200 - total flux cleaned = 0.00460095 Jy ! Component: 1250 - total flux cleaned = 0.00487123 Jy ! Component: 1300 - total flux cleaned = 0.0049784 Jy ! Component: 1350 - total flux cleaned = 0.00524326 Jy ! Component: 1400 - total flux cleaned = 0.00571476 Jy ! Component: 1450 - total flux cleaned = 0.00555913 Jy ! Component: 1500 - total flux cleaned = 0.00612543 Jy ! Component: 1550 - total flux cleaned = 0.00632947 Jy ! Component: 1600 - total flux cleaned = 0.00643077 Jy ! Component: 1650 - total flux cleaned = 0.0068314 Jy ! Component: 1700 - total flux cleaned = 0.00707931 Jy ! Component: 1750 - total flux cleaned = 0.00732601 Jy ! Component: 1800 - total flux cleaned = 0.00781426 Jy ! Component: 1850 - total flux cleaned = 0.00820208 Jy ! Component: 1900 - total flux cleaned = 0.00839537 Jy ! Component: 1950 - total flux cleaned = 0.00863387 Jy ! Component: 2000 - total flux cleaned = 0.0091555 Jy ! Component: 2050 - total flux cleaned = 0.00953147 Jy ! Component: 2100 - total flux cleaned = 0.0099516 Jy ! Component: 2150 - total flux cleaned = 0.0099981 Jy ! Component: 2200 - total flux cleaned = 0.0106882 Jy ! Component: 2250 - total flux cleaned = 0.011053 Jy ! Component: 2300 - total flux cleaned = 0.0113702 Jy ! Component: 2350 - total flux cleaned = 0.0116401 Jy ! Component: 2400 - total flux cleaned = 0.0120874 Jy ! Component: 2450 - total flux cleaned = 0.0123097 Jy ! Component: 2500 - total flux cleaned = 0.0128387 Jy ! Component: 2550 - total flux cleaned = 0.0131016 Jy ! Component: 2600 - total flux cleaned = 0.0134497 Jy ! Component: 2650 - total flux cleaned = 0.0138821 Jy ! Component: 2700 - total flux cleaned = 0.0140538 Jy ! Component: 2750 - total flux cleaned = 0.0143952 Jy ! Component: 2800 - total flux cleaned = 0.0145658 Jy ! Component: 2850 - total flux cleaned = 0.0150295 Jy ! Component: 2900 - total flux cleaned = 0.0152812 Jy ! Component: 2950 - total flux cleaned = 0.0156976 Jy ! Component: 3000 - total flux cleaned = 0.0158217 Jy ! Component: 3050 - total flux cleaned = 0.016151 Jy ! Component: 3100 - total flux cleaned = 0.0163151 Jy ! Component: 3150 - total flux cleaned = 0.0167219 Jy ! Component: 3200 - total flux cleaned = 0.0168832 Jy ! Component: 3250 - total flux cleaned = 0.0172448 Jy ! Component: 3300 - total flux cleaned = 0.0173647 Jy ! Component: 3350 - total flux cleaned = 0.0177614 Jy ! Component: 3400 - total flux cleaned = 0.017998 Jy ! Component: 3450 - total flux cleaned = 0.0183121 Jy ! Component: 3500 - total flux cleaned = 0.0185464 Jy ! Component: 3550 - total flux cleaned = 0.0187404 Jy ! Component: 3600 - total flux cleaned = 0.0190107 Jy ! Component: 3650 - total flux cleaned = 0.0194333 Jy ! Component: 3700 - total flux cleaned = 0.0196625 Jy ! Component: 3750 - total flux cleaned = 0.0200424 Jy ! Component: 3800 - total flux cleaned = 0.0202312 Jy ! Component: 3850 - total flux cleaned = 0.0204939 Jy ! Component: 3900 - total flux cleaned = 0.0207555 Jy ! Component: 3950 - total flux cleaned = 0.0209042 Jy ! Component: 4000 - total flux cleaned = 0.0211263 Jy ! Component: 4050 - total flux cleaned = 0.021458 Jy ! Total flux subtracted in 4096 components = 0.0218609 Jy ! Clean residual min=-0.002109 max=0.002282 Jy/beam ! Clean residual mean=0.000113 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 1.33452 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 567 components and 1.33452 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /scr/pima/rv118_uvs/J1215-1731_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.431 x 6.703 at 7.271 degrees (North through East) ! Clean map min=-0.0036557 max=0.88015 Jy/beam ! Writing clean map to FITS file: /scr/pima/rv118_uvs/J1215-1731_S_map.fits wmodel /scr/pima/rv118_uvs/J1215-1731_S_map.mod ! Writing 567 model components to file: /scr/pima/rv118_uvs/J1215-1731_S_map.mod wobs /scr/pima/rv118_uvs/J1215-1731_S_uvs.fits ! Writing UV FITS file: /scr/pima/rv118_uvs/J1215-1731_S_uvs.fits wwins /scr/pima/rv118_uvs/J1215-1731_S_map.win ! wwins: Wrote 10 windows to /scr/pima/rv118_uvs/J1215-1731_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.880154 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000721746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.246007 0.246007 0.492014 0.984027 1.96805 3.93611 7.87222 15.7444 31.4889 62.9777 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0021 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.88 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1219.48 quit ! Quitting program ! Log file /scr/pima/rv118_uvs/J1215-1731_S_dfm.log closed on Sun Dec 10 00:09:52 2017