! Started logfile: J1517-2422_X_2001_07_05_pus_uvs.log on Thu Jul 5 10:45:37 2007 obs J1517-2422_X_2001_07_05_pus_uva.fits ! Reading UV FITS file: J1517-2422_X_2001_07_05_pus_uva.fits ! AN table 1: 72 integrations on 171 of 171 possible baselines. ! AN table 2: 10 integrations on 171 of 171 possible baselines. ! AN table 3: 98 integrations on 171 of 171 possible baselines. ! AN table 4: 27 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.0841314 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1517-2422 ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! Warning: Unknown AN-table MNTSTA value (3). ! Will assume that it is ground-based. ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2370 lines of history. ! ! Reading 11912 visibilities. select I ! Polarization I is unavailable. ! 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 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 1105 telescope corrections were flagged in sub-array 1. ! A total of 190 telescope corrections were flagged in sub-array 2. ! A total of 1365 telescope corrections were flagged in sub-array 3. ! A total of 444 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 2. ! A total of 1105 telescope corrections were flagged in sub-array 1. ! A total of 190 telescope corrections were flagged in sub-array 2. ! A total of 1365 telescope corrections were flagged in sub-array 3. ! A total of 444 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 3. ! A total of 1105 telescope corrections were flagged in sub-array 1. ! A total of 190 telescope corrections were flagged in sub-array 2. ! A total of 1365 telescope corrections were flagged in sub-array 3. ! A total of 444 telescope corrections were flagged in sub-array 4. ! ! Correcting IF 4. ! A total of 1105 telescope corrections were flagged in sub-array 1. ! A total of 190 telescope corrections were flagged in sub-array 2. ! A total of 1365 telescope corrections were flagged in sub-array 3. ! A total of 444 telescope corrections were flagged in sub-array 4. ! ! Fit before self-cal, rms=1.071075Jy sigma=0.008966 ! Fit after self-cal, rms=0.409861Jy sigma=0.003385 ! 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 ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.6074 mas, bmaj=1.478 mas, bpa=0.796 degrees ! Estimated noise=1372.56 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 = 0.705678 Jy ! Component: 100 - total flux cleaned = 0.967511 Jy ! Total flux subtracted in 100 components = 0.967511 Jy ! Clean residual min=-0.033558 max=0.116810 Jy/beam ! Clean residual mean=0.000276 rms=0.010530 Jy/beam ! Combined flux in latest and established models = 0.967511 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.967511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.352667Jy sigma=0.003077 ! Fit after self-cal, rms=0.352410Jy sigma=0.003076 ! Inverting map ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (0.2, -1.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132294 Jy ! Component: 100 - total flux cleaned = 0.207738 Jy ! Total flux subtracted in 100 components = 0.207738 Jy ! Clean residual min=-0.023761 max=0.053614 Jy/beam ! Clean residual mean=0.000218 rms=0.007128 Jy/beam ! Combined flux in latest and established models = 1.17525 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 1.17525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.270218Jy sigma=0.002270 ! Fit after self-cal, rms=0.268220Jy sigma=0.002258 ! Inverting map ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (0.8, -2.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0571232 Jy ! Component: 100 - total flux cleaned = 0.0950169 Jy ! Total flux subtracted in 100 components = 0.0950169 Jy ! Clean residual min=-0.020163 max=0.041212 Jy/beam ! Clean residual mean=0.000188 rms=0.006078 Jy/beam ! Combined flux in latest and established models = 1.27027 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 1.27027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246778Jy sigma=0.002029 ! Fit after self-cal, rms=0.245483Jy sigma=0.002022 ! Inverting map ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (4.6, -7.6). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0395503 Jy ! Component: 100 - total flux cleaned = 0.0692256 Jy ! Total flux subtracted in 100 components = 0.0692256 Jy ! Clean residual min=-0.018890 max=0.029944 Jy/beam ! Clean residual mean=0.000157 rms=0.005399 Jy/beam ! Combined flux in latest and established models = 1.33949 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 61 components and 1.33949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.232289Jy sigma=0.001883 ! Fit after self-cal, rms=0.231647Jy sigma=0.001880 ! Inverting map ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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 ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8 mas, bmaj=2.054 mas, bpa=-5.335 degrees ! Estimated noise=803.759 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 (4.2, -10.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0692307 Jy ! Component: 100 - total flux cleaned = 0.116702 Jy ! Component: 150 - total flux cleaned = 0.153918 Jy ! Component: 200 - total flux cleaned = 0.183447 Jy ! Total flux subtracted in 200 components = 0.183447 Jy ! Clean residual min=-0.023796 max=0.033114 Jy/beam ! Clean residual mean=0.000188 rms=0.007539 Jy/beam ! Combined flux in latest and established models = 1.52294 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 105 components and 1.52294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206797Jy sigma=0.001599 ! Fit after self-cal, rms=0.204167Jy sigma=0.001575 ! Inverting map ! Your choice of large map pixels excluded 1.33% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 GC 1.00* GG 1.00* ! HH 1.08 HN 1.07 KK 1.00* KP 1.04 ! LA 1.01 MC 1.00* MK 1.00* NL 1.11 ! NY 1.00* OV 1.00* PT 0.95 SC 0.98 ! TS 1.00* WF 0.97 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.01 GC 1.00* GG 1.00* ! HH 1.00* HN 1.06 KK 1.01 KP 0.89 ! LA 0.93 MC 1.00* MK 0.97 NL 1.01 ! NY 1.00* OV 1.01 PT 0.96 SC 1.01 ! TS 1.00* WF 1.01 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.02 KP 1.28 ! LA 1.00* MC 1.00* MK 0.99 NL 1.00* ! NY 1.00* OV 1.06 PT 1.00* SC 1.00* ! TS 1.02 WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 GC 1.00* GG 1.00* ! HH 1.12 HN 1.07 KK 1.00* KP 1.04 ! LA 0.99 MC 1.00* MK 1.00* NL 1.06 ! NY 1.00* OV 1.00* PT 0.92 SC 0.93 ! TS 1.00* WF 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.04 FD 1.00 GC 1.00* GG 1.00* ! HH 1.00* HN 1.05 KK 1.00 KP 0.91 ! LA 0.92 MC 1.00* MK 0.99 NL 0.97 ! NY 1.00* OV 1.00 PT 0.92 SC 0.96 ! TS 1.00* WF 1.03 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.01 KP 1.27 ! LA 1.00* MC 1.00* MK 1.01 NL 1.00* ! NY 1.00* OV 1.00 PT 1.00* SC 1.00* ! TS 1.01 WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 GC 1.00* GG 1.00* ! HH 1.00 HN 1.08 KK 1.00* KP 1.07 ! LA 1.03 MC 1.00* MK 1.00* NL 1.10 ! NY 1.00* OV 1.00* PT 0.93 SC 0.95 ! TS 1.00* WF 0.98 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.99 GC 1.00* GG 1.00* ! HH 1.00* HN 1.06 KK 0.98 KP 0.95 ! LA 0.95 MC 1.00* MK 1.00 NL 1.00 ! NY 1.00* OV 1.05 PT 0.95 SC 0.98 ! TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.02 KP 1.32 ! LA 1.00* MC 1.00* MK 1.01 NL 1.00* ! NY 1.00* OV 1.12 PT 1.00* SC 1.00* ! TS 0.94 WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! A total of 15 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 GC 1.00* GG 1.00* ! HH 1.01 HN 1.11 KK 1.00* KP 1.04 ! LA 1.00 MC 1.00* MK 1.00* NL 1.13 ! NY 1.00* OV 1.00* PT 0.94 SC 0.99 ! TS 1.00* WF 1.00 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GC 0.00* GG 0.00* ! HH 0.00* HN 0.00* KK 0.00* KP 0.00* ! LA 0.00* MC 0.00* MK 0.00* NL 0.00* ! NY 0.00* OV 0.00* PT 0.00* SC 0.00* ! TS 0.00* WF 0.00* WZ 0.00* ! ! A total of 3 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.05 FD 0.98 GC 1.00* GG 1.00* ! HH 1.00* HN 1.08 KK 1.01 KP 0.92 ! LA 0.93 MC 1.00* MK 1.02 NL 1.01 ! NY 1.00* OV 1.02 PT 0.96 SC 1.07 ! TS 1.00* WF 1.02 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00* FD 1.00* GC 1.00* GG 1.00* ! HH 1.00* HN 1.00* KK 1.03 KP 1.41 ! LA 1.00* MC 1.00* MK 1.04 NL 1.00* ! NY 1.00* OV 1.04 PT 1.00* SC 1.00* ! TS 0.98 WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.204167Jy sigma=0.001575 ! Fit after self-cal, rms=0.188656Jy sigma=0.001405 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8089 mas, bmaj=2.118 mas, bpa=-6.268 degrees ! Estimated noise=799.071 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 (3.6, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0314935 Jy ! Component: 100 - total flux cleaned = 0.0489687 Jy ! Component: 150 - total flux cleaned = 0.0610274 Jy ! Component: 200 - total flux cleaned = 0.067379 Jy ! Total flux subtracted in 200 components = 0.067379 Jy ! Clean residual min=-0.013377 max=0.018627 Jy/beam ! Clean residual mean=0.000442 rms=0.003765 Jy/beam ! Combined flux in latest and established models = 1.59032 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 128 components and 1.59032 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.183523Jy sigma=0.001342 ! Fit after self-cal, rms=0.183188Jy sigma=0.001337 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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=0.183188Jy sigma=0.001337 ! Fit after self-cal, rms=0.179074Jy sigma=0.001284 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8093 mas, bmaj=2.115 mas, bpa=-6.101 degrees ! Estimated noise=800.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0147841 Jy ! Component: 100 - total flux cleaned = 0.0214424 Jy ! Component: 150 - total flux cleaned = 0.0244068 Jy ! Component: 200 - total flux cleaned = 0.0259127 Jy ! Total flux subtracted in 200 components = 0.0259127 Jy ! Clean residual min=-0.008185 max=0.012240 Jy/beam ! Clean residual mean=0.000156 rms=0.002353 Jy/beam ! Combined flux in latest and established models = 1.61623 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 144 components and 1.61623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177809Jy sigma=0.001268 ! Fit after self-cal, rms=0.177579Jy sigma=0.001267 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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 (13, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012417 Jy ! Component: 100 - total flux cleaned = 0.0185204 Jy ! Component: 150 - total flux cleaned = 0.0201468 Jy ! Component: 200 - total flux cleaned = 0.0204917 Jy ! Total flux subtracted in 200 components = 0.0204917 Jy ! Clean residual min=-0.009207 max=0.009173 Jy/beam ! Clean residual mean=0.000087 rms=0.002059 Jy/beam ! Combined flux in latest and established models = 1.63672 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 175 components and 1.63672 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176614Jy sigma=0.001257 ! Fit after self-cal, rms=0.176555Jy sigma=0.001257 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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=0.176555Jy sigma=0.001257 ! Fit after self-cal, rms=0.176080Jy sigma=0.001252 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.81 mas, bmaj=2.114 mas, bpa=-5.983 degrees ! Estimated noise=799.739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00845633 Jy ! Component: 100 - total flux cleaned = 0.0116711 Jy ! Component: 150 - total flux cleaned = 0.0141987 Jy ! Component: 200 - total flux cleaned = 0.0146609 Jy ! Total flux subtracted in 200 components = 0.0146609 Jy ! Clean residual min=-0.007129 max=0.007940 Jy/beam ! Clean residual mean=0.000043 rms=0.001783 Jy/beam ! Combined flux in latest and established models = 1.65138 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 186 components and 1.65138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175588Jy sigma=0.001246 ! Fit after self-cal, rms=0.175519Jy sigma=0.001246 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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 (1.6, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451145 Jy ! Component: 100 - total flux cleaned = 0.00433108 Jy ! Component: 150 - total flux cleaned = 0.00433218 Jy ! Component: 200 - total flux cleaned = 0.00446209 Jy ! Total flux subtracted in 200 components = 0.00446209 Jy ! Clean residual min=-0.007079 max=0.007174 Jy/beam ! Clean residual mean=0.000029 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 1.65585 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 204 components and 1.65584 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175180Jy sigma=0.001242 ! Fit after self-cal, rms=0.175115Jy sigma=0.001242 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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=0.175115Jy sigma=0.001242 ! Fit after self-cal, rms=0.174906Jy sigma=0.001240 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=2.179 mas, bmaj=4.593 mas, bpa=-4.309 degrees ! Estimated noise=1021.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00879134 Jy ! Component: 100 - total flux cleaned = 0.0106757 Jy ! Component: 150 - total flux cleaned = 0.0119294 Jy ! Component: 200 - total flux cleaned = 0.0123871 Jy ! Total flux subtracted in 200 components = 0.0123871 Jy ! Clean residual min=-0.008601 max=0.009927 Jy/beam ! Clean residual mean=0.000073 rms=0.002450 Jy/beam ! Combined flux in latest and established models = 1.66823 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 229 components and 1.66823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174717Jy sigma=0.001238 ! Fit after self-cal, rms=0.174655Jy sigma=0.001237 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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 = 0.00090842 Jy ! Component: 100 - total flux cleaned = 0.0012652 Jy ! Component: 150 - total flux cleaned = 0.00157974 Jy ! Component: 200 - total flux cleaned = 0.00176735 Jy ! Total flux subtracted in 200 components = 0.00176735 Jy ! Clean residual min=-0.008659 max=0.009455 Jy/beam ! Clean residual mean=0.000059 rms=0.002382 Jy/beam ! Combined flux in latest and established models = 1.67 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 246 components and 1.67 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174607Jy sigma=0.001237 ! Fit after self-cal, rms=0.174566Jy sigma=0.001236 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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 ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8099 mas, bmaj=2.114 mas, bpa=-5.922 degrees ! Estimated noise=800.062 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8099 x 2.114 at -5.922 degrees (North through East) ! Clean map min=-0.0061992 max=0.92356 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=0.174566Jy sigma=0.001236 ! Fit after self-cal, rms=0.169059Jy sigma=0.001124 ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8105 mas, bmaj=2.117 mas, bpa=-5.944 degrees ! Estimated noise=799.548 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021564 Jy ! Component: 100 - total flux cleaned = 0.00158586 Jy ! Component: 150 - total flux cleaned = 0.00145965 Jy ! Component: 200 - total flux cleaned = 0.00157203 Jy ! Total flux subtracted in 200 components = 0.00157203 Jy ! Clean residual min=-0.005529 max=0.006637 Jy/beam ! Clean residual mean=0.000068 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 1.67157 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 260 components and 1.67157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168858Jy sigma=0.001121 ! Fit after self-cal, rms=0.168827Jy sigma=0.001121 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (-25.8, -34.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587164 Jy ! Component: 100 - total flux cleaned = 0.00818885 Jy ! Component: 150 - total flux cleaned = 0.00865214 Jy ! Component: 200 - total flux cleaned = 0.00897272 Jy ! Total flux subtracted in 200 components = 0.00897272 Jy ! Clean residual min=-0.005572 max=0.005600 Jy/beam ! Clean residual mean=0.000038 rms=0.001379 Jy/beam ! Combined flux in latest and established models = 1.68054 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 273 components and 1.68054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168592Jy sigma=0.001119 ! Fit after self-cal, rms=0.168569Jy sigma=0.001118 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168569Jy sigma=0.001118 ! Fit after self-cal, rms=0.168555Jy sigma=0.001118 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 ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.6222 mas, bmaj=1.524 mas, bpa=-0.5943 degrees ! Estimated noise=1383.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.711848 Jy ! Component: 100 - total flux cleaned = 0.967665 Jy ! Component: 150 - total flux cleaned = 1.09852 Jy ! Component: 200 - total flux cleaned = 1.17552 Jy ! Total flux subtracted in 200 components = 1.17552 Jy ! Clean residual min=-0.017906 max=0.043349 Jy/beam ! Clean residual mean=0.000263 rms=0.005929 Jy/beam ! Combined flux in latest and established models = 1.17552 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.17552 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8107 mas, bmaj=2.118 mas, bpa=-5.923 degrees ! Estimated noise=799.683 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 = 0.110947 Jy ! Component: 100 - total flux cleaned = 0.189263 Jy ! Component: 150 - total flux cleaned = 0.247781 Jy ! Component: 200 - total flux cleaned = 0.29304 Jy ! Total flux subtracted in 200 components = 0.29304 Jy ! Clean residual min=-0.012850 max=0.026633 Jy/beam ! Clean residual mean=0.000756 rms=0.005399 Jy/beam ! Combined flux in latest and established models = 1.46856 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 115 components and 1.46856 Jy ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (11.4, -20.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0356894 Jy ! Component: 100 - total flux cleaned = 0.0643259 Jy ! Component: 150 - total flux cleaned = 0.0875565 Jy ! Component: 200 - total flux cleaned = 0.106589 Jy ! Total flux subtracted in 200 components = 0.106589 Jy ! Clean residual min=-0.008167 max=0.012677 Jy/beam ! Clean residual mean=0.000409 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 1.57515 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 175 components and 1.57515 Jy ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (0, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0159914 Jy ! Component: 100 - total flux cleaned = 0.0293397 Jy ! Component: 150 - total flux cleaned = 0.0406532 Jy ! Component: 200 - total flux cleaned = 0.0503864 Jy ! Total flux subtracted in 200 components = 0.0503864 Jy ! Clean residual min=-0.006225 max=0.008731 Jy/beam ! Clean residual mean=0.000246 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 1.62554 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 216 components and 1.62554 Jy ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Added new window around map position (13.6, -26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914948 Jy ! Component: 100 - total flux cleaned = 0.0166153 Jy ! Component: 150 - total flux cleaned = 0.0231239 Jy ! Component: 200 - total flux cleaned = 0.0288243 Jy ! Total flux subtracted in 200 components = 0.0288243 Jy ! Clean residual min=-0.005270 max=0.005734 Jy/beam ! Clean residual mean=0.000154 rms=0.001421 Jy/beam ! Combined flux in latest and established models = 1.65436 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 243 components and 1.65436 Jy ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec 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 ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=2.179 mas, bmaj=4.591 mas, bpa=-4.201 degrees ! Estimated noise=1019.95 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00921944 Jy ! Component: 100 - total flux cleaned = 0.0157128 Jy ! Component: 150 - total flux cleaned = 0.0208154 Jy ! Component: 200 - total flux cleaned = 0.0249119 Jy ! Total flux subtracted in 200 components = 0.0249119 Jy ! Clean residual min=-0.005937 max=0.006454 Jy/beam ! Clean residual mean=0.000165 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 1.67927 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270373 Jy ! Component: 100 - total flux cleaned = 0.00431502 Jy ! Component: 150 - total flux cleaned = 0.0056242 Jy ! Component: 200 - total flux cleaned = 0.00652377 Jy ! Total flux subtracted in 200 components = 0.00652377 Jy ! Clean residual min=-0.005639 max=0.006151 Jy/beam ! Clean residual mean=0.000117 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 1.6858 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 325 components and 1.6858 Jy ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! Estimated beam: bmin=0.8107 mas, bmaj=2.118 mas, bpa=-5.923 degrees ! Estimated noise=799.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000402704 Jy ! Component: 100 - total flux cleaned = 0.000300147 Jy ! Component: 150 - total flux cleaned = 0.00103996 Jy ! Component: 200 - total flux cleaned = 0.00143673 Jy ! Total flux subtracted in 200 components = 0.00143673 Jy ! Clean residual min=-0.004665 max=0.004716 Jy/beam ! Clean residual mean=0.000047 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 1.68723 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 347 components and 1.68723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168310Jy sigma=0.001113 ! Fit after self-cal, rms=0.168220Jy sigma=0.001112 wmodel J1517-2422_X_2001_07_05_pus_map.mod ! Writing 347 model components to file: J1517-2422_X_2001_07_05_pus_map.mod wobs J1517-2422_X_2001_07_05_pus_uvs.fits ! Writing UV FITS file: J1517-2422_X_2001_07_05_pus_uvs.fits wwins J1517-2422_X_2001_07_05_pus_map.win ! wwins: Wrote 12 windows to J1517-2422_X_2001_07_05_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000817014 Jy ! Component: 100 - total flux cleaned = 0.0010572 Jy ! Component: 150 - total flux cleaned = 0.00113396 Jy ! Component: 200 - total flux cleaned = 0.00128105 Jy ! Component: 250 - total flux cleaned = 0.00121069 Jy ! Component: 300 - total flux cleaned = 0.00114231 Jy ! Component: 350 - total flux cleaned = 0.00107526 Jy ! Component: 400 - total flux cleaned = 0.00120911 Jy ! Component: 450 - total flux cleaned = 0.00114349 Jy ! Component: 500 - total flux cleaned = 0.00120978 Jy ! Component: 550 - total flux cleaned = 0.00127339 Jy ! Component: 600 - total flux cleaned = 0.00133649 Jy ! Component: 650 - total flux cleaned = 0.00139801 Jy ! Component: 700 - total flux cleaned = 0.00139747 Jy ! Component: 750 - total flux cleaned = 0.00145738 Jy ! Component: 800 - total flux cleaned = 0.00139788 Jy ! Component: 850 - total flux cleaned = 0.00139716 Jy ! Component: 900 - total flux cleaned = 0.00145386 Jy ! Component: 950 - total flux cleaned = 0.00139651 Jy ! Component: 1000 - total flux cleaned = 0.00145322 Jy ! Component: 1050 - total flux cleaned = 0.00145408 Jy ! Component: 1100 - total flux cleaned = 0.00167557 Jy ! Component: 1150 - total flux cleaned = 0.0017845 Jy ! Component: 1200 - total flux cleaned = 0.00162183 Jy ! Component: 1250 - total flux cleaned = 0.00183611 Jy ! Component: 1300 - total flux cleaned = 0.00188949 Jy ! Component: 1350 - total flux cleaned = 0.00194277 Jy ! Component: 1400 - total flux cleaned = 0.00220181 Jy ! Component: 1450 - total flux cleaned = 0.00245827 Jy ! Component: 1500 - total flux cleaned = 0.00230498 Jy ! Component: 1550 - total flux cleaned = 0.00235528 Jy ! Component: 1600 - total flux cleaned = 0.00260531 Jy ! Component: 1650 - total flux cleaned = 0.00265508 Jy ! Component: 1700 - total flux cleaned = 0.00280264 Jy ! Component: 1750 - total flux cleaned = 0.00280287 Jy ! Component: 1800 - total flux cleaned = 0.00314052 Jy ! Component: 1850 - total flux cleaned = 0.00313987 Jy ! Component: 1900 - total flux cleaned = 0.00313987 Jy ! Component: 1950 - total flux cleaned = 0.00304524 Jy ! Component: 2000 - total flux cleaned = 0.00323224 Jy ! Component: 2050 - total flux cleaned = 0.00332475 Jy ! Component: 2100 - total flux cleaned = 0.00337027 Jy ! Component: 2150 - total flux cleaned = 0.00336991 Jy ! Component: 2200 - total flux cleaned = 0.00350557 Jy ! Component: 2250 - total flux cleaned = 0.00346074 Jy ! Component: 2300 - total flux cleaned = 0.0036389 Jy ! Component: 2350 - total flux cleaned = 0.00368299 Jy ! Component: 2400 - total flux cleaned = 0.003902 Jy ! Component: 2450 - total flux cleaned = 0.00411927 Jy ! Component: 2500 - total flux cleaned = 0.00407586 Jy ! Component: 2550 - total flux cleaned = 0.00416173 Jy ! Component: 2600 - total flux cleaned = 0.00420455 Jy ! Component: 2650 - total flux cleaned = 0.00437342 Jy ! Component: 2700 - total flux cleaned = 0.00441494 Jy ! Component: 2750 - total flux cleaned = 0.00433143 Jy ! Component: 2800 - total flux cleaned = 0.00453845 Jy ! Component: 2850 - total flux cleaned = 0.0046207 Jy ! Component: 2900 - total flux cleaned = 0.00462117 Jy ! Component: 2950 - total flux cleaned = 0.00466143 Jy ! Component: 3000 - total flux cleaned = 0.00474208 Jy ! Component: 3050 - total flux cleaned = 0.00478211 Jy ! Component: 3100 - total flux cleaned = 0.00482196 Jy ! Component: 3150 - total flux cleaned = 0.00474286 Jy ! Component: 3200 - total flux cleaned = 0.00501816 Jy ! Component: 3250 - total flux cleaned = 0.0049006 Jy ! Component: 3300 - total flux cleaned = 0.00486161 Jy ! Component: 3350 - total flux cleaned = 0.00490008 Jy ! Component: 3400 - total flux cleaned = 0.00493863 Jy ! Component: 3450 - total flux cleaned = 0.00497691 Jy ! Component: 3500 - total flux cleaned = 0.0049008 Jy ! Component: 3550 - total flux cleaned = 0.00493846 Jy ! Component: 3600 - total flux cleaned = 0.00490121 Jy ! Component: 3650 - total flux cleaned = 0.00490135 Jy ! Component: 3700 - total flux cleaned = 0.00490163 Jy ! Component: 3750 - total flux cleaned = 0.00493921 Jy ! Component: 3800 - total flux cleaned = 0.00482914 Jy ! Component: 3850 - total flux cleaned = 0.004902 Jy ! Component: 3900 - total flux cleaned = 0.0048293 Jy ! Component: 3950 - total flux cleaned = 0.00482937 Jy ! Component: 4000 - total flux cleaned = 0.00475773 Jy ! Component: 4050 - total flux cleaned = 0.00457939 Jy ! Total flux subtracted in 4096 components = 0.00472146 Jy ! Clean residual min=-0.001874 max=0.002139 Jy/beam ! Clean residual mean=0.000016 rms=0.000612 Jy/beam ! Combined flux in latest and established models = 1.69196 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 663 components and 1.69195 Jy wmap "J1517-2422_X_2001_07_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8107 x 2.118 at -5.923 degrees (North through East) ! Clean map min=-0.0036705 max=0.9212 Jy/beam ! Writing clean map to FITS file: J1517-2422_X_2001_07_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.921201 invert ! Inverting map ! Your choice of large map pixels excluded 1.31% of the data. ! The x-axis pixel size should ideally be below 0.1675 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000609088 device "J1517-2422_X_2001_07_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1517-2422_X_2001_07_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198357 0.198357 0.396713 0.793427 1.58685 3.17371 6.34741 12.6948 25.3897 50.7793 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.921 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8107 x 2.118 at -5.923 degrees (North through East) ! Clean map min=-0.0036705 max=0.9212 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1517-2422_X_2001_07_05_pus\_map.gif/vgif" ! Attempting to open device: 'J1517-2422_X_2001_07_05_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1517-2422_X_2001_07_05_pus_uvs.log closed on Thu Jul 5 10:49:59 2007