! Started logfile: 1514-241_S.log on Thu Jul 19 20:29:43 2007 observe 1514-241_S.edt ! Reading UV FITS file: 1514-241_S.edt ! AN table 1: 8 integrations on 171 of 171 possible baselines. ! AN table 2: 34 integrations on 171 of 171 possible baselines. ! AN table 3: 13 integrations on 171 of 171 possible baselines. ! AN table 4: 36 integrations on 171 of 171 possible baselines. ! AN table 5: 76 integrations on 171 of 171 possible baselines. ! Apparent sampling: 0.11801 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: 1514-241 ! 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. ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1332 lines of history. ! ! Reading 13480 visibilities. ![@gonzo5-0.4 1514-241_S] print "***********************************" ! *********************************** print "*** Using gonzo instruction set ***" ! *** Using gonzo instruction set *** print "***********************************" ! *********************************** float field_size field_size = 1024 float field_cell field_cell = 0.4 integer clean_niter clean_niter = 50 float clean_gain clean_gain = 0.03 float dynam dynam = 5.0 float win_mult win_mult = 1.8 float solint solint = 3.6/6.0 logical doflt doflt = true logical doamp float new_peak float flux_cutoff mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. select ! 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 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 128 telescope corrections were flagged in sub-array 1. ! A total of 559 telescope corrections were flagged in sub-array 2. ! A total of 178 telescope corrections were flagged in sub-array 3. ! A total of 472 telescope corrections were flagged in sub-array 4. ! A total of 1089 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 127 telescope corrections were flagged in sub-array 1. ! A total of 558 telescope corrections were flagged in sub-array 2. ! A total of 179 telescope corrections were flagged in sub-array 3. ! A total of 475 telescope corrections were flagged in sub-array 4. ! A total of 1088 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 127 telescope corrections were flagged in sub-array 1. ! A total of 558 telescope corrections were flagged in sub-array 2. ! A total of 180 telescope corrections were flagged in sub-array 3. ! A total of 475 telescope corrections were flagged in sub-array 4. ! A total of 1094 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 576 telescope corrections were flagged in sub-array 2. ! A total of 186 telescope corrections were flagged in sub-array 3. ! A total of 500 telescope corrections were flagged in sub-array 4. ! A total of 1130 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=0.556103Jy sigma=0.006954 ! Fit after self-cal, rms=0.556123Jy sigma=0.006961 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvweight 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. doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.921 mas, bmaj=6.139 mas, bpa=-3.807 degrees ! Estimated noise=1455.72 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.986076 Jy ! Total flux subtracted in 50 components = 0.986076 Jy ! Clean residual min=-0.061368 max=0.303763 Jy/beam ! Clean residual mean=0.001952 rms=0.022554 Jy/beam ! Combined flux in latest and established models = 0.986076 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.986076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.564454Jy sigma=0.007078 ! Fit after self-cal, rms=0.564193Jy sigma=0.007074 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.288284 Jy ! Total flux subtracted in 50 components = 0.288284 Jy ! Clean residual min=-0.043797 max=0.135317 Jy/beam ! Clean residual mean=0.001346 rms=0.013419 Jy/beam ! Combined flux in latest and established models = 1.27436 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 21 components and 1.27436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.365885Jy sigma=0.004576 ! Fit after self-cal, rms=0.365456Jy sigma=0.004570 ! Inverting map ! Added new window around map position (4, -9.6). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.143471 Jy ! Total flux subtracted in 50 components = 0.143471 Jy ! Clean residual min=-0.037792 max=0.074993 Jy/beam ! Clean residual mean=0.001044 rms=0.010179 Jy/beam ! Combined flux in latest and established models = 1.41783 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 36 components and 1.41783 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.290105Jy sigma=0.003609 ! Fit after self-cal, rms=0.288766Jy sigma=0.003595 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0927982 Jy ! Total flux subtracted in 50 components = 0.0927982 Jy ! Clean residual min=-0.031726 max=0.054389 Jy/beam ! Clean residual mean=0.000849 rms=0.008444 Jy/beam ! Combined flux in latest and established models = 1.51063 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 50 components and 1.51063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.249010Jy sigma=0.003085 ! Fit after self-cal, rms=0.248143Jy sigma=0.003076 ! Inverting map ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0647432 Jy ! Total flux subtracted in 50 components = 0.0647432 Jy ! Clean residual min=-0.028292 max=0.046291 Jy/beam ! Clean residual mean=0.000713 rms=0.007482 Jy/beam ! Combined flux in latest and established models = 1.57537 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 62 components and 1.57537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.225911Jy sigma=0.002790 ! Fit after self-cal, rms=0.225347Jy sigma=0.002784 ! Inverting map ! Added new window around map position (7.2, -19.2). ! clean: niter=50 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0504401 Jy ! Total flux subtracted in 50 components = 0.0504401 Jy ! Clean residual min=-0.024901 max=0.033707 Jy/beam ! Clean residual mean=0.000610 rms=0.006802 Jy/beam ! Combined flux in latest and established models = 1.62581 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 71 components and 1.62581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.211465Jy sigma=0.002607 ! Fit after self-cal, rms=0.210956Jy sigma=0.002602 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Uniform Weighting CLEAN ***" ! *** Finished Uniform Weighting CLEAN *** print "****************************************" ! **************************************** uvweight 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 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.828 mas, bmaj=9.798 mas, bpa=-1.022 degrees ! Estimated noise=629.872 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.061984 Jy ! Component: 100 - total flux cleaned = 0.0972244 Jy ! Total flux subtracted in 100 components = 0.0972244 Jy ! Clean residual min=-0.019112 max=0.032466 Jy/beam ! Clean residual mean=0.002033 rms=0.007054 Jy/beam ! Combined flux in latest and established models = 1.72304 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 108 components and 1.72304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194026Jy sigma=0.002384 ! Fit after self-cal, rms=0.192978Jy sigma=0.002373 ! Inverting map ! Added new window around map position (17.2, -18.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335863 Jy ! Component: 100 - total flux cleaned = 0.0555979 Jy ! Total flux subtracted in 100 components = 0.0555979 Jy ! Clean residual min=-0.017624 max=0.020101 Jy/beam ! Clean residual mean=0.001363 rms=0.005578 Jy/beam ! Combined flux in latest and established models = 1.77863 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 38 model components to the UV plane model. ! The established model now contains 143 components and 1.77863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.187285Jy sigma=0.002299 ! Fit after self-cal, rms=0.186745Jy sigma=0.002294 ! Inverting map print "****************************************" ! **************************************** print "*** Finished Natural Weighting CLEAN ***" ! *** Finished Natural Weighting CLEAN *** print "****************************************" ! **************************************** gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.21 GC 1.00* GG 1.00* ! HN 1.00* KP 0.90 LA 1.04 MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.04 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.16 GC 1.00* GG 1.00* ! HN 1.00 KP 0.90 LA 1.02 MA 1.00* ! MK 1.04 NL 0.97 NY 1.00* ON 1.00* ! OV 0.95 PT 1.00 SC 1.00* TC 1.02 ! TS 1.00* WF 1.16 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.20 GC 1.00* GG 1.00* ! HN 1.00* KP 0.93 LA 1.02 MA 1.00* ! MK 1.00 NL 1.00* NY 1.00* ON 1.00* ! OV 0.99 PT 1.02 SC 1.00* TC 0.89 ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.01 FD 1.13 GC 1.00* GG 1.00* ! HN 1.00* KP 0.91 LA 1.00 MA 1.00* ! MK 0.96 NL 0.99 NY 1.00* ON 1.00* ! OV 0.97 PT 1.02 SC 0.91 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.14 GC 1.00* GG 1.00* ! HN 0.97 KP 0.91 LA 1.01 MA 1.00* ! MK 1.00* NL 0.99 NY 1.00* ON 1.00* ! OV 0.99 PT 1.01 SC 0.94 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 GC 1.00* GG 1.00* ! HN 1.00* KP 1.02 LA 1.00 MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.07 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.11 FD 1.10 GC 1.00* GG 1.00* ! HN 1.06 KP 0.97 LA 0.96 MA 1.00* ! MK 1.08 NL 1.04 NY 1.00* ON 1.00* ! OV 1.03 PT 0.99 SC 1.00* TC 0.75 ! TS 1.00* WF 1.14 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.11 GC 1.00* GG 1.00* ! HN 1.00* KP 0.98 LA 1.00 MA 1.00* ! MK 1.07 NL 1.00* NY 1.00* ON 1.00* ! OV 1.06 PT 1.01 SC 1.00* TC 1.09 ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 1.13 FD 1.06 GC 1.00* GG 1.00* ! HN 1.00* KP 0.99 LA 0.95 MA 1.00* ! MK 1.04 NL 1.02 NY 1.00* ON 1.00* ! OV 1.06 PT 1.00 SC 0.95 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 12 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 1.07 GC 1.00* GG 1.00* ! HN 1.03 KP 0.97 LA 0.96 MA 1.00* ! MK 1.00* NL 1.04 NY 1.00* ON 1.00* ! OV 1.06 PT 1.01 SC 0.97 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 GC 1.00* GG 1.00* ! HN 1.00* KP 0.98 LA 0.83 MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 1.08 PT 1.04 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 1.02 GC 1.00* GG 1.00* ! HN 1.04 KP 0.97 LA 0.81 MA 1.00* ! MK 1.08 NL 1.05 NY 1.00* ON 1.00* ! OV 1.02 PT 1.03 SC 1.00* TC 0.96 ! TS 1.00* WF 1.29 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 1.06 GC 1.00* GG 1.00* ! HN 1.00* KP 1.01 LA 0.85 MA 1.00* ! MK 1.04 NL 1.00* NY 1.00* ON 1.00* ! OV 1.05 PT 1.02 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 6 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.84 FD 1.00 GC 1.00* GG 1.00* ! HN 1.00* KP 0.98 LA 0.82 MA 1.00* ! MK 1.00 NL 1.05 NY 1.00* ON 1.00* ! OV 1.02 PT 1.04 SC 1.10 TC 1.00* ! TS 1.00* WF 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 1.01 GC 1.00* GG 1.00* ! HN 1.05 KP 0.96 LA 0.82 MA 1.00* ! MK 1.00* NL 1.07 NY 1.00* ON 1.00* ! OV 1.03 PT 1.05 SC 1.10 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 GC 1.00* GG 1.00* ! HN 1.00* KP 0.98 LA 1.00* MA 1.00* ! MK 1.00* NL 1.00* NY 1.00* ON 1.00* ! OV 0.91 PT 0.99 SC 1.00* TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00* FD 0.93 GC 1.00* GG 1.00* ! HN 1.00 KP 0.96 LA 0.71 MA 1.00* ! MK 0.97 NL 0.99 NY 1.00* ON 1.00* ! OV 0.88 PT 1.00 SC 1.00* TC 1.00* ! TS 1.00* WF 1.33 WZ 1.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00* FD 0.94 GC 1.00* GG 1.00* ! HN 1.00* KP 0.98 LA 0.73 MA 1.00* ! MK 0.96 NL 1.00* NY 1.00* ON 1.00* ! OV 0.89 PT 1.05 SC 1.00* TC 1.23 ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 4. ! Telescope amplitude corrections in sub-array 4: ! BR 0.71 FD 0.89 GC 1.00* GG 1.00* ! HN 1.00* KP 0.97 LA 1.00* MA 1.00* ! MK 0.95 NL 0.98 NY 1.00* ON 1.00* ! OV 0.90 PT 1.01 SC 1.08 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! A total of 9 telescope corrections were flagged in sub-array 5. ! Telescope amplitude corrections in sub-array 5: ! BR 1.00* FD 0.91 GC 1.00* GG 1.00* ! HN 0.98 KP 0.97 LA 0.90 MA 1.00* ! MK 1.00* NL 1.01 NY 1.00* ON 1.00* ! OV 0.90 PT 1.01 SC 1.10 TC 1.00* ! TS 1.00* WF 1.00* WZ 1.00* ! ! ! Fit before self-cal, rms=0.186745Jy sigma=0.002294 ! Fit after self-cal, rms=0.121560Jy sigma=0.001451 dynam = dynam - 0.5 doamp = false flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.84 mas, bmaj=9.897 mas, bpa=-1.043 degrees ! Estimated noise=626.172 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (30.4, -40.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0142816 Jy ! Component: 100 - total flux cleaned = 0.0214654 Jy ! Total flux subtracted in 100 components = 0.0214654 Jy ! Clean residual min=-0.007419 max=0.010464 Jy/beam ! Clean residual mean=0.000115 rms=0.002407 Jy/beam ! Combined flux in latest and established models = 1.8001 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 180 components and 1.8001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120140Jy sigma=0.001428 ! Fit after self-cal, rms=0.120000Jy sigma=0.001426 ! Inverting map ! Added new window around map position (44.8, -54). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00996704 Jy ! Component: 100 - total flux cleaned = 0.0129744 Jy ! Total flux subtracted in 100 components = 0.0129744 Jy ! Clean residual min=-0.007312 max=0.008810 Jy/beam ! Clean residual mean=-0.000038 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 1.81307 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 211 components and 1.81307 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119219Jy sigma=0.001415 ! Fit after self-cal, rms=0.119187Jy sigma=0.001414 ! Inverting map ! Added new window around map position (-22.8, 92.4). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00715961 Jy ! Component: 100 - total flux cleaned = 0.00922877 Jy ! Total flux subtracted in 100 components = 0.00922877 Jy ! Clean residual min=-0.007212 max=0.005963 Jy/beam ! Clean residual mean=-0.000118 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 1.8223 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 229 components and 1.8223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118644Jy sigma=0.001406 ! Fit after self-cal, rms=0.118601Jy sigma=0.001406 ! Inverting map dynam = dynam - 1.0 doamp = true solint = solint * (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281719 Jy ! Component: 100 - total flux cleaned = 0.00468849 Jy ! Total flux subtracted in 100 components = 0.00468849 Jy ! Clean residual min=-0.007275 max=0.005734 Jy/beam ! Clean residual mean=-0.000174 rms=0.001817 Jy/beam ! Combined flux in latest and established models = 1.82699 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 244 components and 1.82699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.118339Jy sigma=0.001402 ! Fit after self-cal, rms=0.106938Jy sigma=0.001265 ! Inverting map and beam ! Estimated beam: bmin=3.838 mas, bmaj=9.888 mas, bpa=-0.9873 degrees ! Estimated noise=626.388 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00740736 Jy ! Component: 100 - total flux cleaned = 0.0123005 Jy ! Total flux subtracted in 100 components = 0.0123005 Jy ! Clean residual min=-0.005412 max=0.004824 Jy/beam ! Clean residual mean=0.000087 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 1.83929 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 259 components and 1.83929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106480Jy sigma=0.001257 ! Fit after self-cal, rms=0.105044Jy sigma=0.001242 ! Inverting map and beam ! Estimated beam: bmin=3.836 mas, bmaj=9.882 mas, bpa=-0.9895 degrees ! Estimated noise=626.574 mJy/beam. ! Added new window around map position (6.8, -8.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595743 Jy ! Component: 100 - total flux cleaned = 0.00932748 Jy ! Total flux subtracted in 100 components = 0.00932748 Jy ! Clean residual min=-0.005109 max=0.004512 Jy/beam ! Clean residual mean=0.000061 rms=0.001378 Jy/beam ! Combined flux in latest and established models = 1.84862 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 277 components and 1.84862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104727Jy sigma=0.001237 ! Fit after self-cal, rms=0.104230Jy sigma=0.001231 ! Inverting map and beam ! Estimated beam: bmin=3.835 mas, bmaj=9.878 mas, bpa=-0.988 degrees ! Estimated noise=626.903 mJy/beam. ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00498534 Jy ! Component: 100 - total flux cleaned = 0.0075805 Jy ! Total flux subtracted in 100 components = 0.00758049 Jy ! Clean residual min=-0.004817 max=0.004207 Jy/beam ! Clean residual mean=0.000053 rms=0.001306 Jy/beam ! Combined flux in latest and established models = 1.8562 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 290 components and 1.8562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104005Jy sigma=0.001228 ! Fit after self-cal, rms=0.103797Jy sigma=0.001225 ! Inverting map and beam ! Estimated beam: bmin=3.834 mas, bmaj=9.873 mas, bpa=-0.9835 degrees ! Estimated noise=627.256 mJy/beam. ! Added new window around map position (38.8, -34). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495732 Jy ! Component: 100 - total flux cleaned = 0.0083592 Jy ! Total flux subtracted in 100 components = 0.0083592 Jy ! Clean residual min=-0.004681 max=0.004019 Jy/beam ! Clean residual mean=0.000025 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 1.86456 Jy ! Performing amp+phase self-cal over 1 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 306 components and 1.86456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103577Jy sigma=0.001222 ! Fit after self-cal, rms=0.103477Jy sigma=0.001220 ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=9.871 mas, bpa=-0.9841 degrees ! Estimated noise=627.571 mJy/beam. doamp = false solint = solint / (6.0/3.6) 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 doamp, doflt, solint new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00400764 Jy ! Component: 100 - total flux cleaned = 0.00595308 Jy ! Total flux subtracted in 100 components = 0.00595308 Jy ! Clean residual min=-0.004444 max=0.003907 Jy/beam ! Clean residual mean=0.000031 rms=0.001162 Jy/beam ! Combined flux in latest and established models = 1.87051 Jy ! Performing phase self-cal over 0.6 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 313 components and 1.87051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103329Jy sigma=0.001218 ! Fit after self-cal, rms=0.103251Jy sigma=0.001217 ! Inverting map print "***********************************" ! *********************************** print "*** Finished Amplitude Self-Cal ***" ! *** Finished Amplitude Self-Cal *** print "***********************************" ! *********************************** save 1514-241_S ! Writing UV FITS file: 1514-241_S.uvf ! Writing 313 model components to file: 1514-241_S.mod ! wwins: Wrote 9 windows to 1514-241_S.win ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.833 x 9.871 at -0.9841 degrees (North through East) ! Clean map min=-0.0040518 max=1.2662 Jy/beam ! Writing clean map to FITS file: 1514-241_S.fits ! Writing difmap environment to: 1514-241_S.par print "****************************" ! **************************** print "*** Now, make some plots ***" ! *** Now, make some plots *** print "****************************" ! **************************** ![@gonzo_plot 1514-241_S] device 1514-241_Suv.ps/vps,1,2 ! Attempting to open device: '1514-241_Suv.ps/vps' radplot ! Using default options string "m1" uvplot ! Using default options string "" device 1514-241_Sim.ps/vps ! Attempting to open device: '1514-241_Sim.ps/vps' uvweight 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. loglevs -1,2048,2 ! The new contour levels are: ! -1 1 2 4 8 16 32 64 128 256 512 1024 2048 cmul = imstat(rms)*3 ! Inverting map and beam ! Estimated beam: bmin=3.833 mas, bmaj=9.871 mas, bpa=-0.9841 degrees ! Estimated noise=627.571 mJy/beam. mappl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.833 x 9.871 at -0.9841 degrees (North through East) ! Clean map min=-0.0040518 max=1.2662 Jy/beam ![Exited script file: gonzo_plot] ![Exited script file: gonzo5-0.4] quit ! Quitting program ! Log file 1514-241_S.log closed on Thu Jul 19 20:30:04 2007