Open Tsteinmetz98 opened 9 months ago
Hi, I am not sure when I will have time to take a detailed look (probably not before Dec 8). Meanwhile, can you please try to run version V2 (which is much more stable than V4) with the same inputs?
hello! I ran the same properties, using the following parameters:
I PHYSICAL PARAMETERS
1) External radiation:
Spectrum = 1
Number of BB = 1
Temperature = 3200 K
2) Dust Properties
2.1 Chemical composition
optical properties index = 1
Abundances for supported grain types:
Sil-Ow Sil-Oc Sil-DL grf-DL amC-Hn SiC-Pg
x = 0.50 0.50 0.00 0.00 0.00 0.00
2.2 Grain size distribution
- size distribution = 1 % standard MRN
2.3 Dust temperature on inner boundary:
- temperature = 1200 K
3) Density Distribution
- density type = 3
- Y = 1.e3
central star radius is 300 Rsun, and dust envelope is 10000 Rsun. assume inner radius is 5 R*, therefore Y = 7
4) Optical Depth
- grid type = 1 % linear grid
- lambda0 = 10.0 micron % optical depth specified
- tau(min) = 1.0; tau(max) = 50.0 % for the visual wavelength
- number of models = 50
II NUMERICS
- accuracy for flux conservation = 0.05
This runs without issue. When I re-ran the previous input file but with lambda0=10.0 micron, the same error appeared at tau=3.
Hello, I am running models using V4 using the following input file:
I. GEOMETRY %(available options: sphere\sphere_matrix\slab)
geometry = sphere
II. PHYSICAL PARAMETERS 1) Central source %(available options: on\off)
1.1) Shape: %(available options: black_body\engelkd_marengo\power_law\file_lambda_f_lambda\file_f_lambda\file_f_nu)
1.2) Scale: %(available options: flux\Lum_r1\energy_den\dilutn_fac\T1)
2) External source %(available options: on\off)
3) Dust Properties
3.1 Chemical composition %(available options: common_grain_composite\common_and_addl_grain\tabulated)
4) Density Distribution %(available options: powd\expd\rdw\rdwa\usr_suppld) density type = RDW Y = 200
5) Optical Depth: %(available options: linear\logarithmic\user_supplied) grid type = logarithmic % log grid lambda0 = .55 micron % fiducial wavelength % minimal optical depth @ fiducial wavelength
tau(min) = 10.0
% maximal optical depth @ fiducial wavelength tau(max) = 100.0 number of models = 10
III. NUMERICS
The code runs without issue for the first 4 models, producing the desired output files. For the 5th model, I get the following error
model = 5, tau= 27.8256 going to Solve In Solve: 1 iteration over fbol Calculating with nY= 57 nP= 147 nCav= 38 Done with transmitted radiation. Done with initial dust temperature. ......................... Done with finding dust temperature after 25 iterations errT: 6.925E-04 errU: 8.345E-02 Done with finding energy density and diffuse flux. Done with radiative transfer. Achieved error in bolometric Flux: 15.178% After Flux_Cons nY= 86 In Solve: 2 iteration over fbol Calculating with nY= 86 nP= 238 nCav= 57 Done with transmitted radiation. Done with initial dust temperature. ............................. Done with finding dust temperature after 29 iterations errT: 3.943E-04 errU: 8.754E-02 Done with finding energy density and diffuse flux. Done with radiative transfer. Achieved error in bolometric Flux: 10.741% After Flux_Cons nY=129 In Solve: 3 iteration over fbol Calculating with nY= 129 nP= 321 nCav= 86 Done with transmitted radiation. Done with initial dust temperature. ......................................... Done with finding dust temperature after 41 iterations errT: 2.674E-04 errU: 8.450E-02 Done with finding energy density and diffuse flux. Done with radiative transfer. Achieved error in bolometric Flux: 12.794% After Flux_Cons nY=196 In Solve: 4 iteration over fbol Calculating with nY= 196 nP= 471 nCav= 100 Done with transmitted radiation. Done with initial dust temperature. ................................ Done with finding dust temperature after 32 iterations errT: 2.652E-04 errU: 7.574E-02 Done with finding energy density and diffuse flux. Done with radiative transfer. Achieved error in bolometric Flux: 10.570% After Flux_Cons nY=294 In Solve: 5 iteration over fbol Calculating with nY= 294 nP= 647 nCav= 100 Done with transmitted radiation. Done with initial dust temperature. ............................................... Done with finding dust temperature after 47 iterations errT: 1.510E-04 errU: 8.156E-02 Done with finding energy density and diffuse flux. Done with radiative transfer. Achieved error in bolometric Flux: 6.319% After Flux_Cons nY=294 1 . iteration over eta Doing Dynamics free(): invalid pointer
Program received signal SIGABRT: Process abort signal.
Backtrace for this error:
0 0x7f3bef621768 in ???
https://github.com/ivezic/dusty/issues/1 0x7f3bef62091d in ??? https://github.com/ivezic/dusty/issues/2 0x7f3bef31f46f in ??? https://github.com/ivezic/dusty/issues/3 0x7f3bef36cabc in ??? https://github.com/ivezic/dusty/issues/4 0x7f3bef31f3e1 in raise https://github.com/ivezic/dusty/issues/5 0x7f3bef3094b1 in abort https://github.com/ivezic/dusty/issues/6 0x7f3bef30a446 in ??? https://github.com/ivezic/dusty/issues/7 0x7f3bef376744 in ??? https://github.com/ivezic/dusty/issues/8 0x7f3bef37850b in ???
9 0x7f3bef37ae36 in free
10 0x55b4bec134ef in analysis_
11 0x55b4bec3a21d in solve_
12 0x55b4bec43c7c in kernel_
13 0x55b4bec56f89 in rundusty_
14 0x55b4bec57ca0 in MAIN__
15 0x55b4bebf839e in main
Abort (core dumped)
I couldn't find the exact files in the traceback (there doesn't seem to be a directory under https://github.com/ivezic/dusty/issues) so I cannot investigate myself what the issues are. Any help with this would be much appreciated!!!