! Started logfile: J0750+1231_X_2001_03_12_pus_uvs.log on Wed Jan 2 19:52:30 2013 obs J0750+1231_X_2001_03_12_pus_uva.fits ! Reading UV FITS file: J0750+1231_X_2001_03_12_pus_uva.fits ! AN table 1: 72 integrations on 136 of 136 possible baselines. ! AN table 2: 107 integrations on 136 of 136 possible baselines. ! AN table 3: 31 integrations on 136 of 136 possible baselines. ! AN table 4: 126 integrations on 136 of 136 possible baselines. ! AN table 5: 44 integrations on 136 of 136 possible baselines. ! Apparent sampling: 0.11459 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0750+1231 ! ! 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 1749 lines of history. ! ! Reading 23688 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 = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0750+1231_X_2001_03_12_pus] 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 = 512x512 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 895 telescope corrections were flagged in sub-array 1. ! A total of 1347 telescope corrections were flagged in sub-array 2. ! A total of 428 telescope corrections were flagged in sub-array 3. ! A total of 1670 telescope corrections were flagged in sub-array 4. ! A total of 465 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 896 telescope corrections were flagged in sub-array 1. ! A total of 1362 telescope corrections were flagged in sub-array 2. ! A total of 427 telescope corrections were flagged in sub-array 3. ! A total of 1670 telescope corrections were flagged in sub-array 4. ! A total of 465 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 896 telescope corrections were flagged in sub-array 1. ! A total of 1347 telescope corrections were flagged in sub-array 2. ! A total of 429 telescope corrections were flagged in sub-array 3. ! A total of 1671 telescope corrections were flagged in sub-array 4. ! A total of 465 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 897 telescope corrections were flagged in sub-array 1. ! A total of 1347 telescope corrections were flagged in sub-array 2. ! A total of 430 telescope corrections were flagged in sub-array 3. ! A total of 1671 telescope corrections were flagged in sub-array 4. ! A total of 468 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.804347Jy sigma=0.006304 ! Fit after self-cal, rms=0.423104Jy sigma=0.002636 ! 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 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.5141 mas, bmaj=1.178 mas, bpa=-2.455 degrees ! Estimated noise=1058.72 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 = 0.625209 Jy ! Component: 100 - total flux cleaned = 0.831964 Jy ! Total flux subtracted in 100 components = 0.831964 Jy ! Clean residual min=-0.025262 max=0.095562 Jy/beam ! Clean residual mean=0.000018 rms=0.007889 Jy/beam ! Combined flux in latest and established models = 0.831964 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.831964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.369036Jy sigma=0.002384 ! Fit after self-cal, rms=0.366333Jy sigma=0.002371 ! Inverting map ! Your choice of large map pixels excluded 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Added new window around map position (0.6, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.111775 Jy ! Component: 100 - total flux cleaned = 0.176659 Jy ! Total flux subtracted in 100 components = 0.176659 Jy ! Clean residual min=-0.017974 max=0.047118 Jy/beam ! Clean residual mean=-0.000004 rms=0.004951 Jy/beam ! Combined flux in latest and established models = 1.00862 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 19 components and 1.00862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.319433Jy sigma=0.001729 ! Fit after self-cal, rms=0.317923Jy sigma=0.001718 ! Inverting map ! Your choice of large map pixels excluded 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Added new window around map position (1.6, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0543132 Jy ! Component: 100 - total flux cleaned = 0.0913843 Jy ! Total flux subtracted in 100 components = 0.0913843 Jy ! Clean residual min=-0.014374 max=0.031928 Jy/beam ! Clean residual mean=-0.000027 rms=0.003760 Jy/beam ! Combined flux in latest and established models = 1.10001 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 1.10001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.303936Jy sigma=0.001495 ! Fit after self-cal, rms=0.302981Jy sigma=0.001484 ! Inverting map ! Your choice of large map pixels excluded 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Added new window around map position (2.4, -0.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0371619 Jy ! Component: 100 - total flux cleaned = 0.0620713 Jy ! Total flux subtracted in 100 components = 0.0620713 Jy ! Clean residual min=-0.011666 max=0.018935 Jy/beam ! Clean residual mean=-0.000044 rms=0.002962 Jy/beam ! Combined flux in latest and established models = 1.16208 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 1.16208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296587Jy sigma=0.001375 ! Fit after self-cal, rms=0.296151Jy sigma=0.001369 ! Inverting map ! Your choice of large map pixels excluded 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230488 Jy ! Component: 100 - total flux cleaned = 0.039854 Jy ! Total flux subtracted in 100 components = 0.039854 Jy ! Clean residual min=-0.010189 max=0.012778 Jy/beam ! Clean residual mean=-0.000056 rms=0.002570 Jy/beam ! Combined flux in latest and established models = 1.20193 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 41 components and 1.20193 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.293704Jy sigma=0.001322 ! Fit after self-cal, rms=0.293606Jy sigma=0.001320 ! Inverting map ! Your choice of large map pixels excluded 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 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 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6119 mas, bmaj=1.384 mas, bpa=-2.26 degrees ! Estimated noise=651.114 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 = 0.0236506 Jy ! Component: 100 - total flux cleaned = 0.0379359 Jy ! Component: 150 - total flux cleaned = 0.0473818 Jy ! Component: 200 - total flux cleaned = 0.0537053 Jy ! Total flux subtracted in 200 components = 0.0537053 Jy ! Clean residual min=-0.009370 max=0.011114 Jy/beam ! Clean residual mean=-0.000080 rms=0.002540 Jy/beam ! Combined flux in latest and established models = 1.25564 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 51 components and 1.25564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.292180Jy sigma=0.001289 ! Fit after self-cal, rms=0.292047Jy sigma=0.001286 ! Inverting map ! Your choice of large map pixels excluded 8.1% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HH 1.12 HN 1.00* ! KK 0.97 KP 1.08 LA 1.01 MA 0.96 ! MC 1.04 MK 0.94 NL 1.00* ON 1.16 ! OV 0.98 PT 1.00 SC 1.00* TS 0.94 ! WZ 1.06 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.96 FD 1.03 HH 0.85 HN 1.03 ! KK 1.00* KP 1.04 LA 0.99 MA 0.93 ! MC 0.95 MK 1.00* NL 1.04 ON 1.12 ! OV 0.99 PT 0.96 SC 1.00* TS 1.00* ! WZ 1.14 ! ! A total of 12 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HH 0.99 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MA 1.04 ! MC 0.92 MK 1.00* NL 1.00* ON 0.98 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WZ 0.85 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.01 HH 1.00* HN 1.00 ! KK 1.04 KP 1.01 LA 0.95 MA 1.00* ! MC 1.00* MK 0.99 NL 0.99 ON 1.00* ! OV 0.97 PT 0.96 SC 1.02 TS 1.05 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.05 HN 0.95 ! KK 1.00* KP 1.00* LA 1.00* MA 1.04 ! MC 0.97 MK 1.00* NL 1.08 ON 0.91 ! OV 1.00* PT 1.00* SC 1.03 TS 1.00* ! WZ 1.09 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.09 HH 1.15 HN 1.00* ! KK 0.95 KP 1.03 LA 1.02 MA 0.94 ! MC 1.06 MK 0.93 NL 1.00* ON 1.08 ! OV 0.98 PT 1.03 SC 1.00* TS 0.94 ! WZ 1.11 ! ! A total of 33 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 1.02 HH 0.82 HN 1.02 ! KK 1.00* KP 0.97 LA 1.00 MA 0.92 ! MC 0.98 MK 1.00* NL 0.99 ON 1.22 ! OV 1.00 PT 0.99 SC 1.00* TS 1.00* ! WZ 1.12 ! ! A total of 9 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HH 0.99 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MA 1.04 ! MC 0.95 MK 1.00* NL 1.00* ON 0.95 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WZ 0.86 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 1.00 HH 1.00* HN 1.00 ! KK 1.02 KP 0.95 LA 0.94 MA 1.00* ! MC 1.00* MK 1.00 NL 0.95 ON 1.00* ! OV 0.97 PT 1.00 SC 1.00 TS 1.07 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.06 HN 0.97 ! KK 1.00* KP 1.00* LA 1.00* MA 0.96 ! MC 1.00 MK 1.00* NL 1.04 ON 0.86 ! OV 1.00* PT 1.00* SC 0.98 TS 1.00* ! WZ 1.10 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HH 1.27 HN 1.00* ! KK 1.00 KP 1.03 LA 1.04 MA 1.03 ! MC 1.09 MK 0.99 NL 1.00* ON 1.21 ! OV 1.00 PT 1.05 SC 1.00* TS 0.90 ! WZ 1.08 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HH 0.84 HN 1.01 ! KK 1.00* KP 0.95 LA 1.01 MA 1.02 ! MC 1.02 MK 1.00* NL 1.02 ON 1.13 ! OV 1.03 PT 1.03 SC 1.00* TS 1.00* ! WZ 1.11 ! ! A total of 15 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HH 1.02 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MA 1.05 ! MC 1.02 MK 1.00* NL 1.00* ON 0.97 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WZ 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.98 HH 1.00* HN 1.00 ! KK 1.09 KP 0.94 LA 0.97 MA 1.00* ! MC 1.00* MK 1.00 NL 0.99 ON 1.00* ! OV 0.99 PT 1.02 SC 1.03 TS 1.00 ! WZ 1.00* ! ! A total of 3 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.13 HN 0.98 ! KK 1.00* KP 1.00* LA 1.00* MA 1.00 ! MC 1.02 MK 1.00* NL 1.04 ON 0.95 ! OV 1.00* PT 1.00* SC 1.01 TS 1.00* ! WZ 1.14 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HH 1.20 HN 1.00* ! KK 0.97 KP 1.05 LA 1.05 MA 1.06 ! MC 1.09 MK 1.02 NL 1.00* ON 1.21 ! OV 0.98 PT 1.07 SC 1.00* TS 0.89 ! WZ 1.09 ! ! A total of 48 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.99 FD 0.99 HH 0.80 HN 1.02 ! KK 1.00* KP 0.96 LA 0.99 MA 1.04 ! MC 0.97 MK 1.00* NL 1.02 ON 1.24 ! OV 1.01 PT 1.01 SC 1.00* TS 1.00* ! WZ 1.10 ! ! A total of 6 telescope corrections were flagged in sub-array 3. ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.00* HH 1.02 HN 1.00* ! KK 1.00* KP 1.00* LA 1.00* MA 1.11 ! MC 0.95 MK 1.00* NL 1.00* ON 0.97 ! OV 1.00* PT 1.00* SC 1.00* TS 1.00* ! WZ 0.93 ! ! A total of 24 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.99 FD 0.98 HH 1.00* HN 0.99 ! KK 1.04 KP 0.96 LA 0.93 MA 1.00* ! MC 1.00* MK 1.02 NL 1.00 ON 1.00* ! OV 0.98 PT 1.01 SC 1.06 TS 1.04 ! WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* HH 1.03 HN 0.98 ! KK 1.00* KP 1.00* LA 1.00* MA 1.05 ! MC 0.97 MK 1.00* NL 1.05 ON 0.93 ! OV 1.00* PT 1.00* SC 1.07 TS 1.00* ! WZ 1.13 ! ! ! Fit before self-cal, rms=0.292047Jy sigma=0.001286 ! Fit after self-cal, rms=0.296616Jy sigma=0.001211 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6161 mas, bmaj=1.419 mas, bpa=-1.985 degrees ! Estimated noise=654.844 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 (4.4, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815699 Jy ! Component: 100 - total flux cleaned = 0.0119938 Jy ! Component: 150 - total flux cleaned = 0.0143846 Jy ! Component: 200 - total flux cleaned = 0.0158162 Jy ! Total flux subtracted in 200 components = 0.0158162 Jy ! Clean residual min=-0.005661 max=0.006511 Jy/beam ! Clean residual mean=-0.000001 rms=0.001330 Jy/beam ! Combined flux in latest and established models = 1.27145 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 71 components and 1.27145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296029Jy sigma=0.001205 ! Fit after self-cal, rms=0.296449Jy sigma=0.001204 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Added new window around map position (3.2, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338403 Jy ! Component: 100 - total flux cleaned = 0.00443904 Jy ! Component: 150 - total flux cleaned = 0.00547279 Jy ! Component: 200 - total flux cleaned = 0.00612771 Jy ! Total flux subtracted in 200 components = 0.00612771 Jy ! Clean residual min=-0.006123 max=0.005805 Jy/beam ! Clean residual mean=0.000000 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 1.27758 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 80 components and 1.27758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.296158Jy sigma=0.001202 ! Fit after self-cal, rms=0.296156Jy sigma=0.001201 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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=0.296156Jy sigma=0.001201 ! Fit after self-cal, rms=0.294964Jy sigma=0.001191 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6175 mas, bmaj=1.417 mas, bpa=-1.925 degrees ! Estimated noise=654.395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0030436 Jy ! Component: 100 - total flux cleaned = 0.00441829 Jy ! Component: 150 - total flux cleaned = 0.00554676 Jy ! Component: 200 - total flux cleaned = 0.00649706 Jy ! Total flux subtracted in 200 components = 0.00649706 Jy ! Clean residual min=-0.004301 max=0.004110 Jy/beam ! Clean residual mean=0.000005 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 1.28408 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 89 components and 1.28408 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294736Jy sigma=0.001189 ! Fit after self-cal, rms=0.294652Jy sigma=0.001189 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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 = 0.00113135 Jy ! Component: 100 - total flux cleaned = 0.00238688 Jy ! Component: 150 - total flux cleaned = 0.00306567 Jy ! Component: 200 - total flux cleaned = 0.00349914 Jy ! Total flux subtracted in 200 components = 0.00349914 Jy ! Clean residual min=-0.004329 max=0.004010 Jy/beam ! Clean residual mean=0.000006 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 1.28758 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 96 components and 1.28758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294533Jy sigma=0.001188 ! Fit after self-cal, rms=0.294540Jy sigma=0.001188 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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=0.294540Jy sigma=0.001188 ! Fit after self-cal, rms=0.294825Jy sigma=0.001187 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6187 mas, bmaj=1.417 mas, bpa=-1.91 degrees ! Estimated noise=654.273 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139842 Jy ! Component: 100 - total flux cleaned = 0.00210093 Jy ! Component: 150 - total flux cleaned = 0.0026862 Jy ! Component: 200 - total flux cleaned = 0.00319136 Jy ! Total flux subtracted in 200 components = 0.00319136 Jy ! Clean residual min=-0.003991 max=0.003732 Jy/beam ! Clean residual mean=0.000003 rms=0.000896 Jy/beam ! Combined flux in latest and established models = 1.29077 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 99 components and 1.29077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294697Jy sigma=0.001186 ! Fit after self-cal, rms=0.294683Jy sigma=0.001186 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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 = 0.000717817 Jy ! Component: 100 - total flux cleaned = 0.00146513 Jy ! Component: 150 - total flux cleaned = 0.00168371 Jy ! Component: 200 - total flux cleaned = 0.0017515 Jy ! Total flux subtracted in 200 components = 0.0017515 Jy ! Clean residual min=-0.003873 max=0.003666 Jy/beam ! Clean residual mean=0.000004 rms=0.000885 Jy/beam ! Combined flux in latest and established models = 1.29252 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 104 components and 1.29252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294606Jy sigma=0.001186 ! Fit after self-cal, rms=0.294611Jy sigma=0.001185 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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=0.294611Jy sigma=0.001185 ! Fit after self-cal, rms=0.294929Jy sigma=0.001185 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=2.428 mas, bmaj=3.198 mas, bpa=-17.12 degrees ! Estimated noise=862.799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211645 Jy ! Component: 100 - total flux cleaned = 0.0025669 Jy ! Component: 150 - total flux cleaned = 0.00285072 Jy ! Component: 200 - total flux cleaned = 0.00285235 Jy ! Total flux subtracted in 200 components = 0.00285235 Jy ! Clean residual min=-0.004043 max=0.003143 Jy/beam ! Clean residual mean=0.000005 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 1.29537 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 1.29537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294918Jy sigma=0.001185 ! Fit after self-cal, rms=0.294907Jy sigma=0.001185 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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 = 0.000716184 Jy ! Component: 100 - total flux cleaned = 0.00105348 Jy ! Component: 150 - total flux cleaned = 0.00116743 Jy ! Component: 200 - total flux cleaned = 0.00116508 Jy ! Total flux subtracted in 200 components = 0.00116508 Jy ! Clean residual min=-0.004131 max=0.003200 Jy/beam ! Clean residual mean=0.000006 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 1.29654 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 120 components and 1.29654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.294899Jy sigma=0.001185 ! Fit after self-cal, rms=0.294898Jy sigma=0.001185 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6196 mas, bmaj=1.418 mas, bpa=-1.909 degrees ! Estimated noise=654.279 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6196 x 1.418 at -1.909 degrees (North through East) ! Clean map min=-0.0028521 max=0.82746 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=0.294898Jy sigma=0.001185 ! Fit after self-cal, rms=0.317755Jy sigma=0.001086 ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6198 mas, bmaj=1.417 mas, bpa=-1.907 degrees ! Estimated noise=654.066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104207 Jy ! Component: 100 - total flux cleaned = 0.00119543 Jy ! Component: 150 - total flux cleaned = 0.00106512 Jy ! Component: 200 - total flux cleaned = 0.0010671 Jy ! Total flux subtracted in 200 components = 0.0010671 Jy ! Clean residual min=-0.003579 max=0.003453 Jy/beam ! Clean residual mean=-0.000001 rms=0.000808 Jy/beam ! Combined flux in latest and established models = 1.29761 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 1.29761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317687Jy sigma=0.001086 ! Fit after self-cal, rms=0.317684Jy sigma=0.001086 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000451328 Jy ! Component: 100 - total flux cleaned = 0.000453572 Jy ! Component: 150 - total flux cleaned = 0.000397664 Jy ! Component: 200 - total flux cleaned = 0.000342674 Jy ! Total flux subtracted in 200 components = 0.000342674 Jy ! Clean residual min=-0.003513 max=0.003368 Jy/beam ! Clean residual mean=-0.000002 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 1.29795 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 128 components and 1.29795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317633Jy sigma=0.001085 ! Fit after self-cal, rms=0.317634Jy sigma=0.001085 ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317634Jy sigma=0.001085 ! Fit after self-cal, rms=0.318263Jy sigma=0.001085 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 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.5216 mas, bmaj=1.185 mas, bpa=-2.115 degrees ! Estimated noise=1059.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.621527 Jy ! Component: 100 - total flux cleaned = 0.838009 Jy ! Component: 150 - total flux cleaned = 0.951377 Jy ! Component: 200 - total flux cleaned = 1.02453 Jy ! Total flux subtracted in 200 components = 1.02453 Jy ! Clean residual min=-0.011626 max=0.040948 Jy/beam ! Clean residual mean=0.000047 rms=0.003877 Jy/beam ! Combined flux in latest and established models = 1.02453 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 17 model components to the UV plane model. ! The established model now contains 17 components and 1.02453 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6201 mas, bmaj=1.418 mas, bpa=-1.902 degrees ! Estimated noise=653.998 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 = 0.0916642 Jy ! Component: 100 - total flux cleaned = 0.146188 Jy ! Component: 150 - total flux cleaned = 0.181048 Jy ! Component: 200 - total flux cleaned = 0.204511 Jy ! Total flux subtracted in 200 components = 0.204511 Jy ! Clean residual min=-0.006974 max=0.013091 Jy/beam ! Clean residual mean=-0.000026 rms=0.002175 Jy/beam ! Combined flux in latest and established models = 1.22904 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 58 components and 1.22904 Jy ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0169979 Jy ! Component: 100 - total flux cleaned = 0.02972 Jy ! Component: 150 - total flux cleaned = 0.0393527 Jy ! Component: 200 - total flux cleaned = 0.0467012 Jy ! Total flux subtracted in 200 components = 0.0467012 Jy ! Clean residual min=-0.004143 max=0.005303 Jy/beam ! Clean residual mean=-0.000011 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 1.27575 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 87 components and 1.27575 Jy ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Added new window around map position (5.6, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598636 Jy ! Component: 100 - total flux cleaned = 0.010505 Jy ! Component: 150 - total flux cleaned = 0.0140791 Jy ! Component: 200 - total flux cleaned = 0.0168335 Jy ! Total flux subtracted in 200 components = 0.0168335 Jy ! Clean residual min=-0.003487 max=0.003370 Jy/beam ! Clean residual mean=-0.000005 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 1.29258 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 106 components and 1.29258 Jy ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 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 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=2.425 mas, bmaj=3.196 mas, bpa=-17.07 degrees ! Estimated noise=862.331 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00338169 Jy ! Component: 100 - total flux cleaned = 0.00521789 Jy ! Component: 150 - total flux cleaned = 0.00578895 Jy ! Component: 200 - total flux cleaned = 0.00624793 Jy ! Total flux subtracted in 200 components = 0.00624793 Jy ! Clean residual min=-0.004226 max=0.003297 Jy/beam ! Clean residual mean=-0.000007 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 1.29883 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 = 0.000304807 Jy ! Component: 100 - total flux cleaned = 0.000562527 Jy ! Component: 150 - total flux cleaned = 0.000729714 Jy ! Component: 200 - total flux cleaned = 0.000780722 Jy ! Total flux subtracted in 200 components = 0.000780722 Jy ! Clean residual min=-0.004228 max=0.003303 Jy/beam ! Clean residual mean=-0.000005 rms=0.001055 Jy/beam ! Combined flux in latest and established models = 1.29961 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 145 components and 1.29961 Jy ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! Estimated beam: bmin=0.6201 mas, bmaj=1.418 mas, bpa=-1.902 degrees ! Estimated noise=653.998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109806 Jy ! Component: 100 - total flux cleaned = -0.00103546 Jy ! Component: 150 - total flux cleaned = -0.000917388 Jy ! Component: 200 - total flux cleaned = -0.000863358 Jy ! Total flux subtracted in 200 components = -0.000863358 Jy ! Clean residual min=-0.003273 max=0.003211 Jy/beam ! Clean residual mean=-0.000002 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 1.29874 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 156 components and 1.29874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.317997Jy sigma=0.001085 ! Fit after self-cal, rms=0.317969Jy sigma=0.001085 wmodel J0750+1231_X_2001_03_12_pus_map.mod ! Writing 156 model components to file: J0750+1231_X_2001_03_12_pus_map.mod wobs J0750+1231_X_2001_03_12_pus_uvs.fits ! Writing UV FITS file: J0750+1231_X_2001_03_12_pus_uvs.fits wwins J0750+1231_X_2001_03_12_pus_map.win ! wwins: Wrote 7 windows to J0750+1231_X_2001_03_12_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 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000304006 Jy ! Component: 100 - total flux cleaned = -0.000359843 Jy ! Component: 150 - total flux cleaned = -0.000198697 Jy ! Component: 200 - total flux cleaned = -4.45887e-05 Jy ! Component: 250 - total flux cleaned = -0.000143886 Jy ! Component: 300 - total flux cleaned = -0.00014393 Jy ! Component: 350 - total flux cleaned = -0.000143538 Jy ! Component: 400 - total flux cleaned = -3.0277e-06 Jy ! Component: 450 - total flux cleaned = -4.80232e-05 Jy ! Component: 500 - total flux cleaned = 4.18988e-05 Jy ! Component: 550 - total flux cleaned = -2.01334e-06 Jy ! Component: 600 - total flux cleaned = -0.000175136 Jy ! Component: 650 - total flux cleaned = -0.000387328 Jy ! Component: 700 - total flux cleaned = -0.000513065 Jy ! Component: 750 - total flux cleaned = -0.000637844 Jy ! Component: 800 - total flux cleaned = -0.000965673 Jy ! Component: 850 - total flux cleaned = -0.00100596 Jy ! Component: 900 - total flux cleaned = -0.00132722 Jy ! Component: 950 - total flux cleaned = -0.00148646 Jy ! Component: 1000 - total flux cleaned = -0.00184015 Jy ! Component: 1050 - total flux cleaned = -0.00203511 Jy ! Component: 1100 - total flux cleaned = -0.0022667 Jy ! Component: 1150 - total flux cleaned = -0.00238193 Jy ! Component: 1200 - total flux cleaned = -0.00253388 Jy ! Component: 1250 - total flux cleaned = -0.00276013 Jy ! Component: 1300 - total flux cleaned = -0.00276008 Jy ! Component: 1350 - total flux cleaned = -0.00298323 Jy ! Component: 1400 - total flux cleaned = -0.00316796 Jy ! Component: 1450 - total flux cleaned = -0.00327785 Jy ! Component: 1500 - total flux cleaned = -0.00335078 Jy ! Component: 1550 - total flux cleaned = -0.00349571 Jy ! Component: 1600 - total flux cleaned = -0.00363927 Jy ! Component: 1650 - total flux cleaned = -0.00378198 Jy ! Component: 1700 - total flux cleaned = -0.00385307 Jy ! Component: 1750 - total flux cleaned = -0.00388831 Jy ! Component: 1800 - total flux cleaned = -0.00416888 Jy ! Component: 1850 - total flux cleaned = -0.00420364 Jy ! Component: 1900 - total flux cleaned = -0.00434219 Jy ! Component: 1950 - total flux cleaned = -0.00441113 Jy ! Component: 2000 - total flux cleaned = -0.00447997 Jy ! Total flux subtracted in 2048 components = -0.00471874 Jy ! Clean residual min=-0.001908 max=0.002031 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 1.29403 Jy keep ! Adding 169 model components to the UV plane model. ! The established model now contains 325 components and 1.29403 Jy ![Exited script file: muppet] wmap "J0750+1231_X_2001_03_12_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6201 x 1.418 at -1.902 degrees (North through East) ! Clean map min=-0.0028317 max=0.82688 Jy/beam ! Writing clean map to FITS file: J0750+1231_X_2001_03_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.82688 invert ! Inverting map ! Your choice of large map pixels excluded 8.23% of the data. ! The x-axis pixel size should ideally be below 0.158 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000602317 device "J0750+1231_X_2001_03_12_pus\_map.eps/VPS" ! Attempting to open device: 'J0750+1231_X_2001_03_12_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.218526 0.218526 0.437053 0.874106 1.74821 3.49642 6.99285 13.9857 27.9714 55.9428 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.826 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.6201 x 1.418 at -1.902 degrees (North through East) ! Clean map min=-0.0028317 max=0.82688 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J0750+1231_X_2001_03_12_pus_uvs.log closed on Wed Jan 2 19:52:41 2013