! Started logfile: J1550+0527_X_2003_06_18_pus_uvs.log on Wed Jan 17 17:43:03 2007 obs J1550+0527_X_2003_06_18_pus_uva.fits ! Reading UV FITS file: J1550+0527_X_2003_06_18_pus_uva.fits ! AN table 1: 184 integrations on 153 of 153 possible baselines. ! AN table 2: 36 integrations on 153 of 153 possible baselines. ! AN table 3: 11 integrations on 153 of 153 possible baselines. ! AN table 4: 131 integrations on 153 of 153 possible baselines. ! AN table 5: 38 integrations on 153 of 153 possible baselines. ! AN table 6: Unused. ! AN table 7: 87 integrations on 153 of 153 possible baselines. ! AN table 8: Unused. ! AN table 9: Unused. ! Apparent sampling: 0.13394 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1550+0527 ! ! 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 2231 lines of history. ! ! Reading 39920 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 float field_size field_size = 256 float field_cell field_cell = 0.2 float 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 = 256x256 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 2683 telescope corrections were flagged in sub-array 1. ! A total of 618 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 1881 telescope corrections were flagged in sub-array 4. ! A total of 551 telescope corrections were flagged in sub-array 5. ! A total of 1226 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 2. ! A total of 2636 telescope corrections were flagged in sub-array 1. ! A total of 618 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 1862 telescope corrections were flagged in sub-array 4. ! A total of 551 telescope corrections were flagged in sub-array 5. ! A total of 1226 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 3. ! A total of 2636 telescope corrections were flagged in sub-array 1. ! A total of 618 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 1862 telescope corrections were flagged in sub-array 4. ! A total of 551 telescope corrections were flagged in sub-array 5. ! A total of 1226 telescope corrections were flagged in sub-array 6. ! ! Correcting IF 4. ! A total of 2636 telescope corrections were flagged in sub-array 1. ! A total of 618 telescope corrections were flagged in sub-array 2. ! A total of 198 telescope corrections were flagged in sub-array 3. ! A total of 1862 telescope corrections were flagged in sub-array 4. ! A total of 551 telescope corrections were flagged in sub-array 5. ! A total of 1226 telescope corrections were flagged in sub-array 6. ! ! Fit before self-cal, rms=1.789029Jy sigma=0.020932 ! Fit after self-cal, rms=1.231966Jy sigma=0.014946 ! 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 3.9% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1846 milli-arcsec ! Estimated beam: bmin=0.6644 mas, bmaj=1.01 mas, bpa=7.576 degrees ! Estimated noise=992.857 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 = 1.51086 Jy ! Component: 100 - total flux cleaned = 2.01982 Jy ! Total flux subtracted in 100 components = 2.01982 Jy ! Clean residual min=-0.064576 max=0.232066 Jy/beam ! Clean residual mean=0.002510 rms=0.024990 Jy/beam ! Combined flux in latest and established models = 2.01982 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 2.01982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.627966Jy sigma=0.006034 ! Fit after self-cal, rms=0.627113Jy sigma=0.006027 ! Inverting map ! Your choice of large map pixels excluded 3.9% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1846 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.263637 Jy ! Component: 100 - total flux cleaned = 0.416918 Jy ! Total flux subtracted in 100 components = 0.416918 Jy ! Clean residual min=-0.036605 max=0.093662 Jy/beam ! Clean residual mean=0.000578 rms=0.012972 Jy/beam ! Combined flux in latest and established models = 2.43674 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 2.43674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.518571Jy sigma=0.003482 ! Fit after self-cal, rms=0.517947Jy sigma=0.003476 ! Inverting map ! Your choice of large map pixels excluded 3.9% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1846 milli-arcsec ! Added new window around map position (0.2, -1.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102105 Jy ! Component: 100 - total flux cleaned = 0.164354 Jy ! Total flux subtracted in 100 components = 0.164354 Jy ! Clean residual min=-0.029878 max=0.045161 Jy/beam ! Clean residual mean=-0.000208 rms=0.010038 Jy/beam ! Combined flux in latest and established models = 2.6011 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 2.6011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.507090Jy sigma=0.002991 ! Fit after self-cal, rms=0.506281Jy sigma=0.002985 ! Inverting map ! Your choice of large map pixels excluded 3.9% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1846 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 3.9% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1846 milli-arcsec ! Estimated beam: bmin=0.9096 mas, bmaj=1.269 mas, bpa=1.05 degrees ! Estimated noise=543.059 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 = 0.0297758 Jy ! Component: 100 - total flux cleaned = 0.0380804 Jy ! Component: 150 - total flux cleaned = 0.0402294 Jy ! Component: 200 - total flux cleaned = 0.0411996 Jy ! Total flux subtracted in 200 components = 0.0411996 Jy ! Clean residual min=-0.040978 max=0.036175 Jy/beam ! Clean residual mean=-0.001866 rms=0.011092 Jy/beam ! Combined flux in latest and established models = 2.6423 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 2.6423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.505590Jy sigma=0.002927 ! Fit after self-cal, rms=0.505258Jy sigma=0.002925 ! Inverting map ! Your choice of large map pixels excluded 3.9% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1846 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 GG 1.00* HN 0.96 ! KK 1.00* KP 1.12 LA 1.03 MA 1.00* ! MK 1.00* NL 1.07 ON 1.04 OV 1.00* ! PT 1.00* SC 0.96 TC 0.91 TS 1.00* ! WF 1.10 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 57 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.98 FD 0.95 GG 1.00* HN 0.84 ! KK 1.00* KP 1.02 LA 0.97 MA 1.00* ! MK 1.00* NL 1.04 ON 1.38 OV 0.96 ! PT 0.97 SC 1.03 TC 0.94 TS 1.00* ! WF 1.10 WZ 1.00* ! ! A total of 48 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 0.96 KP 1.00* LA 1.00* MA 1.00* ! MK 0.95 NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.10 TC 1.65 TS 1.14 ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.96 FD 0.94 GG 1.00* HN 0.92 ! KK 1.01 KP 0.99 LA 0.95 MA 1.00* ! MK 0.99 NL 1.03 ON 1.00* OV 0.96 ! PT 0.94 SC 0.97 TC 0.93 TS 1.00* ! WF 1.13 WZ 1.00* ! ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.01 GG 1.00* HN 0.97 ! KK 1.00* KP 1.06 LA 1.04 MA 1.46 ! MK 1.00* NL 1.04 ON 1.06 OV 1.00* ! PT 1.00* SC 0.93 TC 1.02 TS 1.00* ! WF 1.19 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.00 FD 0.94 GG 1.00* HN 0.85 ! KK 1.00* KP 0.97 LA 0.98 MA 1.06 ! MK 1.00* NL 1.00 ON 1.17 OV 0.95 ! PT 1.01 SC 1.01 TC 1.01 TS 0.99 ! WF 1.13 WZ 1.06 ! ! A total of 48 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 0.95 KP 1.00* LA 1.00* MA 1.00* ! MK 0.97 NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.03 TC 1.57 TS 1.13 ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.97 FD 0.93 GG 1.00* HN 0.94 ! KK 1.00 KP 0.95 LA 0.95 MA 1.00* ! MK 1.00 NL 1.00 ON 1.00* OV 0.95 ! PT 0.98 SC 0.95 TC 0.96 TS 1.00* ! WF 1.14 WZ 1.00* ! ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 GG 1.00* HN 0.96 ! KK 1.00* KP 1.11 LA 1.05 MA 1.65 ! MK 1.00* NL 1.03 ON 1.01 OV 1.00* ! PT 1.00* SC 0.98 TC 1.08 TS 1.00* ! WF 1.08 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 0.94 GG 1.00* HN 0.85 ! KK 1.00* KP 1.02 LA 0.98 MA 1.11 ! MK 1.00* NL 0.98 ON 1.22 OV 1.00 ! PT 1.05 SC 1.06 TC 1.06 TS 1.09 ! WF 1.07 WZ 1.12 ! ! A total of 48 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 1.02 KP 1.00* LA 1.00* MA 1.00* ! MK 0.97 NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.04 TC 1.65 TS 1.15 ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 1.01 FD 0.93 GG 1.00* HN 0.94 ! KK 1.07 KP 0.99 LA 0.97 MA 1.00* ! MK 1.01 NL 0.99 ON 1.00* OV 1.00 ! PT 1.01 SC 1.00 TC 1.04 TS 1.00* ! WF 1.11 WZ 1.00* ! ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 GG 1.00* HN 1.00 ! KK 1.00* KP 1.07 LA 1.02 MA 3.04 ! MK 1.00* NL 1.05 ON 1.08 OV 1.00* ! PT 1.00* SC 1.04 TC 1.27 TS 1.00* ! WF 1.07 WZ 1.00* ! ! A total of 30 telescope corrections were flagged in sub-array 2. ! Telescope amplitude corrections in sub-array 2: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.00* FD 0.00* GG 0.00* HN 0.00* ! KK 0.00* KP 0.00* LA 0.00* MA 0.00* ! MK 0.00* NL 0.00* ON 0.00* OV 0.00* ! PT 0.00* SC 0.00* TC 0.00* TS 0.00* ! WF 0.00* WZ 0.00* ! ! A total of 30 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 0.93 GG 1.00* HN 0.88 ! KK 1.00* KP 0.98 LA 0.97 MA 1.15 ! MK 1.00* NL 0.99 ON 1.21 OV 0.99 ! PT 1.05 SC 1.12 TC 1.11 TS 1.06 ! WF 1.06 WZ 1.14 ! ! A total of 48 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.00* GG 1.00* HN 1.00* ! KK 0.96 KP 1.00* LA 1.00* MA 1.00* ! MK 1.03 NL 1.00* ON 1.00* OV 1.00* ! PT 1.00* SC 1.12 TC 1.58 TS 1.19 ! WF 1.00* WZ 1.00* ! ! A total of 27 telescope corrections were flagged in sub-array 6. ! Telescope amplitude corrections in sub-array 6: ! BR 0.98 FD 0.92 GG 1.00* HN 0.96 ! KK 1.03 KP 0.94 LA 0.94 MA 1.00* ! MK 1.04 NL 0.99 ON 1.00* OV 0.99 ! PT 1.02 SC 1.04 TC 1.03 TS 1.00* ! WF 1.08 WZ 1.00* ! ! ! Fit before self-cal, rms=0.505258Jy sigma=0.002925 ! Fit after self-cal, rms=0.593296Jy sigma=0.002067 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9531 mas, bmaj=1.288 mas, bpa=-1.054 degrees ! Estimated noise=553.405 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 = 0.000772879 Jy ! Component: 100 - total flux cleaned = 0.00112583 Jy ! Component: 150 - total flux cleaned = 0.00142872 Jy ! Component: 200 - total flux cleaned = 0.00168208 Jy ! Total flux subtracted in 200 components = 0.00168208 Jy ! Clean residual min=-0.014544 max=0.021633 Jy/beam ! Clean residual mean=0.000358 rms=0.004584 Jy/beam ! Combined flux in latest and established models = 2.64398 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 2.64398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.592902Jy sigma=0.002057 ! Fit after self-cal, rms=0.595546Jy sigma=0.002055 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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=0.595546Jy sigma=0.002055 ! Fit after self-cal, rms=0.617172Jy sigma=0.001925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9514 mas, bmaj=1.292 mas, bpa=-1.157 degrees ! Estimated noise=553.792 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217658 Jy ! Component: 100 - total flux cleaned = 0.00135704 Jy ! Component: 150 - total flux cleaned = 0.00112482 Jy ! Component: 200 - total flux cleaned = 0.000909248 Jy ! Total flux subtracted in 200 components = 0.000909248 Jy ! Clean residual min=-0.012417 max=0.022282 Jy/beam ! Clean residual mean=0.001625 rms=0.003598 Jy/beam ! Combined flux in latest and established models = 2.64489 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 44 components and 2.64489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.616761Jy sigma=0.001919 ! Fit after self-cal, rms=0.616797Jy sigma=0.001918 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204948 Jy ! Component: 100 - total flux cleaned = 0.0273275 Jy ! Component: 150 - total flux cleaned = 0.0290686 Jy ! Component: 200 - total flux cleaned = 0.0305993 Jy ! Total flux subtracted in 200 components = 0.0305993 Jy ! Clean residual min=-0.012676 max=0.014153 Jy/beam ! Clean residual mean=0.000931 rms=0.002943 Jy/beam ! Combined flux in latest and established models = 2.67549 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 2.67549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615701Jy sigma=0.001894 ! Fit after self-cal, rms=0.615725Jy sigma=0.001892 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Added new window around map position (3.2, 9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136635 Jy ! Component: 100 - total flux cleaned = 0.020233 Jy ! Component: 150 - total flux cleaned = 0.022589 Jy ! Component: 200 - total flux cleaned = 0.0239346 Jy ! Total flux subtracted in 200 components = 0.0239346 Jy ! Clean residual min=-0.012576 max=0.008518 Jy/beam ! Clean residual mean=0.000521 rms=0.002598 Jy/beam ! Combined flux in latest and established models = 2.69942 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 75 components and 2.69942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.615236Jy sigma=0.001878 ! Fit after self-cal, rms=0.615171Jy sigma=0.001878 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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=0.615171Jy sigma=0.001878 ! Fit after self-cal, rms=0.686611Jy sigma=0.001856 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9524 mas, bmaj=1.293 mas, bpa=-1.171 degrees ! Estimated noise=554.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914299 Jy ! Component: 100 - total flux cleaned = 0.0116362 Jy ! Component: 150 - total flux cleaned = 0.0126184 Jy ! Component: 200 - total flux cleaned = 0.0130761 Jy ! Total flux subtracted in 200 components = 0.0130761 Jy ! Clean residual min=-0.009761 max=0.007820 Jy/beam ! Clean residual mean=0.000427 rms=0.001944 Jy/beam ! Combined flux in latest and established models = 2.7125 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 2.7125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.686139Jy sigma=0.001850 ! Fit after self-cal, rms=0.686163Jy sigma=0.001850 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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 = 0.00125866 Jy ! Component: 100 - total flux cleaned = 0.00170888 Jy ! Component: 150 - total flux cleaned = 0.00213404 Jy ! Component: 200 - total flux cleaned = 0.00254563 Jy ! Total flux subtracted in 200 components = 0.00254563 Jy ! Clean residual min=-0.009318 max=0.007739 Jy/beam ! Clean residual mean=0.000380 rms=0.001894 Jy/beam ! Combined flux in latest and established models = 2.71504 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 82 components and 2.71504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.685800Jy sigma=0.001846 ! Fit after self-cal, rms=0.685763Jy sigma=0.001846 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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=0.685763Jy sigma=0.001846 ! Fit after self-cal, rms=0.684665Jy sigma=0.001845 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=2.271 mas, bmaj=3.294 mas, bpa=-16.34 degrees ! Estimated noise=606.183 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00547627 Jy ! Component: 100 - total flux cleaned = 0.00773318 Jy ! Component: 150 - total flux cleaned = 0.00972108 Jy ! Component: 200 - total flux cleaned = 0.0111873 Jy ! Total flux subtracted in 200 components = 0.0111873 Jy ! Clean residual min=-0.004150 max=0.005783 Jy/beam ! Clean residual mean=0.000677 rms=0.001681 Jy/beam ! Combined flux in latest and established models = 2.72623 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 95 components and 2.72623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.684668Jy sigma=0.001845 ! Fit after self-cal, rms=0.684610Jy sigma=0.001844 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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 = 0.00136114 Jy ! Component: 100 - total flux cleaned = 0.00241399 Jy ! Component: 150 - total flux cleaned = 0.00303167 Jy ! Component: 200 - total flux cleaned = 0.00355721 Jy ! Total flux subtracted in 200 components = 0.00355721 Jy ! Clean residual min=-0.003726 max=0.005321 Jy/beam ! Clean residual mean=0.000553 rms=0.001624 Jy/beam ! Combined flux in latest and established models = 2.72979 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 97 components and 2.72979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.684630Jy sigma=0.001844 ! Fit after self-cal, rms=0.684633Jy sigma=0.001844 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9528 mas, bmaj=1.294 mas, bpa=-1.211 degrees ! Estimated noise=554.661 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9528 x 1.294 at -1.211 degrees (North through East) ! Clean map min=-0.0069079 max=1.9523 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=0.684633Jy sigma=0.001844 ! Fit after self-cal, rms=5.226830Jy sigma=0.001611 ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9525 mas, bmaj=1.292 mas, bpa=-1.223 degrees ! Estimated noise=554.593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00278864 Jy ! Component: 100 - total flux cleaned = 0.00280002 Jy ! Component: 150 - total flux cleaned = 0.00262439 Jy ! Component: 200 - total flux cleaned = 0.0024518 Jy ! Total flux subtracted in 200 components = 0.0024518 Jy ! Clean residual min=-0.006517 max=0.006031 Jy/beam ! Clean residual mean=0.000123 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 2.73224 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 101 components and 2.73224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.226736Jy sigma=0.001607 ! Fit after self-cal, rms=5.226733Jy sigma=0.001607 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000371853 Jy ! Component: 100 - total flux cleaned = 4.45055e-05 Jy ! Component: 150 - total flux cleaned = -0.000271811 Jy ! Component: 200 - total flux cleaned = -0.000417639 Jy ! Total flux subtracted in 200 components = -0.000417639 Jy ! Clean residual min=-0.006322 max=0.005894 Jy/beam ! Clean residual mean=0.000130 rms=0.001427 Jy/beam ! Combined flux in latest and established models = 2.73182 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 2.73182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.226658Jy sigma=0.001605 ! Fit after self-cal, rms=5.226612Jy sigma=0.001605 ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.226612Jy sigma=0.001605 ! Fit after self-cal, rms=5.211370Jy sigma=0.001604 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 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.6939 mas, bmaj=1.015 mas, bpa=6.892 degrees ! Estimated noise=1029.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.54276 Jy ! Component: 100 - total flux cleaned = 2.0348 Jy ! Component: 150 - total flux cleaned = 2.28222 Jy ! Component: 200 - total flux cleaned = 2.42874 Jy ! Total flux subtracted in 200 components = 2.42874 Jy ! Clean residual min=-0.028651 max=0.076787 Jy/beam ! Clean residual mean=0.001258 rms=0.008993 Jy/beam ! Combined flux in latest and established models = 2.42874 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 23 model components to the UV plane model. ! The established model now contains 23 components and 2.42874 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9528 mas, bmaj=1.294 mas, bpa=-1.273 degrees ! Estimated noise=554.858 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 = 0.118036 Jy ! Component: 100 - total flux cleaned = 0.1742 Jy ! Component: 150 - total flux cleaned = 0.207094 Jy ! Component: 200 - total flux cleaned = 0.229332 Jy ! Total flux subtracted in 200 components = 0.229332 Jy ! Clean residual min=-0.008485 max=0.015868 Jy/beam ! Clean residual mean=0.001589 rms=0.003140 Jy/beam ! Combined flux in latest and established models = 2.65807 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 51 components and 2.65807 Jy ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Added new window around map position (0.2, 1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178617 Jy ! Component: 100 - total flux cleaned = 0.0318298 Jy ! Component: 150 - total flux cleaned = 0.0398219 Jy ! Component: 200 - total flux cleaned = 0.0447932 Jy ! Total flux subtracted in 200 components = 0.0447932 Jy ! Clean residual min=-0.009917 max=0.009432 Jy/beam ! Clean residual mean=0.000678 rms=0.002190 Jy/beam ! Combined flux in latest and established models = 2.70286 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 2.70286 Jy ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 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 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=2.27 mas, bmaj=3.293 mas, bpa=-16.38 degrees ! Estimated noise=606.415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0110589 Jy ! Component: 100 - total flux cleaned = 0.018628 Jy ! Component: 150 - total flux cleaned = 0.0237014 Jy ! Component: 200 - total flux cleaned = 0.0259588 Jy ! Total flux subtracted in 200 components = 0.0259588 Jy ! Clean residual min=-0.004853 max=0.005627 Jy/beam ! Clean residual mean=0.000438 rms=0.001615 Jy/beam ! Combined flux in latest and established models = 2.72882 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 = 0.00174467 Jy ! Component: 100 - total flux cleaned = 0.00310197 Jy ! Component: 150 - total flux cleaned = 0.00435898 Jy ! Component: 200 - total flux cleaned = 0.00534073 Jy ! Total flux subtracted in 200 components = 0.00534073 Jy ! Clean residual min=-0.003970 max=0.004634 Jy/beam ! Clean residual mean=0.000242 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 2.73416 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 91 components and 2.73416 Jy ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! Estimated beam: bmin=0.9528 mas, bmaj=1.294 mas, bpa=-1.273 degrees ! Estimated noise=554.858 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.02221e-05 Jy ! Component: 100 - total flux cleaned = -0.000572359 Jy ! Component: 150 - total flux cleaned = -0.000833016 Jy ! Component: 200 - total flux cleaned = -0.000833084 Jy ! Total flux subtracted in 200 components = -0.000833084 Jy ! Clean residual min=-0.009211 max=0.006168 Jy/beam ! Clean residual mean=0.000142 rms=0.001669 Jy/beam ! Combined flux in latest and established models = 2.73333 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 95 components and 2.73333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=5.209660Jy sigma=0.001651 ! Fit after self-cal, rms=5.208920Jy sigma=0.001649 wmodel J1550+0527_X_2003_06_18_pus_map.mod ! Writing 95 model components to file: J1550+0527_X_2003_06_18_pus_map.mod wobs J1550+0527_X_2003_06_18_pus_uvs.fits ! Writing UV FITS file: J1550+0527_X_2003_06_18_pus_uvs.fits wwins J1550+0527_X_2003_06_18_pus_map.win ! wwins: Wrote 5 windows to J1550+0527_X_2003_06_18_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 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! clean: niter=1024 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00242137 Jy ! Component: 100 - total flux cleaned = -0.00229871 Jy ! Component: 150 - total flux cleaned = -0.00163225 Jy ! Component: 200 - total flux cleaned = -0.00131578 Jy ! Component: 250 - total flux cleaned = -0.00131401 Jy ! Component: 300 - total flux cleaned = -0.00131297 Jy ! Component: 350 - total flux cleaned = -0.00131298 Jy ! Component: 400 - total flux cleaned = -0.00121859 Jy ! Component: 450 - total flux cleaned = -0.00103245 Jy ! Component: 500 - total flux cleaned = -0.000850795 Jy ! Component: 550 - total flux cleaned = -0.00058137 Jy ! Component: 600 - total flux cleaned = -0.000405289 Jy ! Component: 650 - total flux cleaned = -0.000145163 Jy ! Component: 700 - total flux cleaned = -0.000146194 Jy ! Component: 750 - total flux cleaned = -6.04347e-05 Jy ! Component: 800 - total flux cleaned = 0.000190523 Jy ! Component: 850 - total flux cleaned = 0.000356347 Jy ! Component: 900 - total flux cleaned = 0.000438013 Jy ! Component: 950 - total flux cleaned = 0.000680181 Jy ! Component: 1000 - total flux cleaned = 0.000759307 Jy ! Total flux subtracted in 1024 components = 0.000759618 Jy ! Clean residual min=-0.004449 max=0.004104 Jy/beam ! Clean residual mean=0.000153 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 2.73409 Jy keep ! Adding 52 model components to the UV plane model. ! The established model now contains 140 components and 2.73409 Jy wmap "J1550+0527_X_2003_06_18_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9528 x 1.294 at -1.273 degrees (North through East) ! Clean map min=-0.0069129 max=1.9639 Jy/beam ! Writing clean map to FITS file: J1550+0527_X_2003_06_18_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.96386 invert ! Inverting map ! Your choice of large map pixels excluded 3.44% of the data. ! The x-axis pixel size should ideally be below 0.1535 milli-arcsec ! The y-axis pixel size should ideally be below 0.1847 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00137032 device "J1550+0527_X_2003_06_18_pus\_map.eps/VPS" ! Attempting to open device: 'J1550+0527_X_2003_06_18_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.209331 0.209331 0.418662 0.837325 1.67465 3.3493 6.6986 13.3972 26.7944 53.5888 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0041 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.963 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9528 x 1.294 at -1.273 degrees (North through East) ! Clean map min=-0.0069129 max=1.9639 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1550+0527_X_2003_06_18_pus\_map.gif/vgif" ! Attempting to open device: 'J1550+0527_X_2003_06_18_pus_map.gif/vgif' mapplot cln quit ! Quitting program ! Log file J1550+0527_X_2003_06_18_pus_uvs.log closed on Wed Jan 17 17:44:50 2007