2. COMSOL Multiphysicsの使用方法¶
Info
商用アプリケーションの学内利用に際し、ライセンスの利用制限を設けております。ライセンスを占有しないようご協力ください。
ライセンスの占有・長時間利用を確認した場合、予告なくライセンス利用を停止することがあります。
詳細についてはライセンスの制限内のライセンス数の制限についてをご参照ください。
Info
本ページのコマンドライン例では、以下の表記を使用します。
[login]$ : ログインノード
[rNnN]$ : 計算ノード
[login/rNnN]$ : ログインノードまたは計算ノード
[yourPC]$ : ログインノードへの接続元環境
2.1. COMSOL Multiphysicsのコマンドライン実行¶
2.1.1. インタラクティブ実行¶
ログイン方法を参考にログインノードにログイン後、インタラクティブノードを利用したX転送を参考にノードをX転送付きで確保するか、Open OnDemandを利用して計算ノードにログインしてください。
以下以降の例では、全て計算ノードにログインした状態で行います。
2.1.1.1. CUI実行¶
プラズマモジュールのアルゴンガス充填サンプルを用いたインタラクティブ処理を以下に示します。
計算ノードにログインし、実行してください。
以下はあくまでもコマンドサンプルです。実際の計算には入力ファイルが必要となります。
[rNnN]$ cd <利用したいディレクトリ>
[rNnN]$ module purge
[rNnN]$ module load comsol
[rNnN]$ comsol batch -inputfile argon_dbd_1d.mph
28CPUを利用した並列計算
*mphファイルの構成によっては並列計算を行いません。
[rNnN]$ cd <利用したいディレクトリ>
[rNnN]$ module purge
[rNnN]$ module load comsol
[rNnN]$ comsol batch -np 28 -inputfile argon_dbd_1d.mph
ヘルプコマンドの内容
comsol --helpコマンドでコマンドオプションの確認ができます。
バージョンによって内容が異なる場合がありますので、利用されるバージョンに合わせてオプションの詳細については適宜確認してください。
62アップデート2のヘルプコマンド例
[rNnN]$ module purge
[rNnN]$ module load comsol
[rNnN]$ comsol --help
Usage: comsol [options] [target] [target arguments]
COMSOL commands:
comsol Run COMSOL Multiphysics Desktop
comsol batch Run a COMSOL job
comsol compile Compile a model file for Java or compile an
application into an executable application
(the latter option requires COMSOL Compiler)
comsol mphclient Run COMSOL Multiphysics Desktop client
comsol mphserver Run COMSOL Multiphysics Server
comsol mphserver matlab Run MATLAB with COMSOL Multiphysics Server
comsol hydra Run Hydra commands
COMSOL options:
-3drend <{ogl}|sw> 3D renderer: OpenGL or software rendering
-alloc <{auto}|native| Select from using the native memory allocator
scalable> or a scalable memory allocator
-applicationsroot <path> Specify custom path to the COMSOL Application
Libraries root directory
-autosave <{on}|off> Control saving of recovery files
-blas <{auto}|mkl|blas| BLAS library to use
aocl|path>
-blaspath <path> Set path to BLAS library
-c <path> Path to license file
-ckl Use class-kit license
-comsolinifile <path> Path to .ini-file to use when launching
COMSOL
-configuration <path> Path to directory for storing the state for
the GUI between sessions, and for performing
different caching tasks
-data <path> Path to data directory
-docroot <path> Specify custom path to the COMSOL documentation
root directory
-forcecomsolgcc Force load of GCC libraries shipped with
COMSOL
-forcegcc Force load of GCC libraries
-h, -help Show this help message
-keeplicenses <on|{off}> Keep checked out licenses throughout session
-mpmode <throughput| Set multiprocessor mode
turnaround|owner>
-np <no. of cores|{auto}> Set number of cores
-numafirst <numa number> Set first NUMA node to bind process to
-numasets <no. of sets> Set number of NUMA nodes to optimize
processor usage
-prefsdir <path> Path to preference directory
-recoverydir <path> Path to recovery directories
-tmpdir <path> Path to temporary directory
-v, -version Show version information
Cluster options:
-clusterpartmethod <{off}| Cluster partitioning method
mo|nd|
wnd>
-clusterstorage <{all}| Cluster storage format
single|
shared>
-f <path> Set path to hostfile
-mpi <{auto}|mpich2|intel| MPI library to use. path requires
intelmt|user|path> environment variable COMSOL_MPI_PATH
to be set
-mpiarg <arg> MPI cluster-specific command arguments
-mpibootstrap <{ssh}|rsh| Set bootstrap server (for Hydra)
fork|slurm|
ll|lsf|
pdsh|pbs|
pbsdsh|
persist|
sge|jmi>
-mpibootstrapexec <path> Set executable used by bootstrap server
-mpidebug <debug level> Set the MPI debug level
-mpienablex Enable Xlib forwarding
-mpifabrics fabric1:fabric2 Select network fabrics where
fabric1 is one of <shm,ofi>
and fabric2 is one of <ofi>
-mpihosts <list of hosts> Comma separated list of hosts
-mpiio <{on}|off|gpfs| Set MPI IO mode
lustre|panfs|
ufs|nfs|daos>
-mpiofiprovider <mlx|tcp| Choose Open Fabrics interface
psm2|psm3|
sockets|
efa|rxm|
verbs>
-mpiofiroot <path> Set path to Open Fabrics installation root
-mpirmk <slurm|ll|lsf|sge| Select resource management kernel
pbs|cobalt>
-mpipath <file> MPI shared library file
-mpiroot <path> Set path to root of MPI library installation
-nn <no. of nodes> Number of nodes
-nnhost <no. of nodes> Number of nodes on each host
-scalapack <{auto}|mkl| ScaLaPACK library to use. path requires
scalapack| environment variable COMSOL_SCALAPACK_PATH
user|path> to be set
-scalapackpath <file> Set path to ScaLaPACK library
-open <filename> The file to open
-edit <filename> The application file to edit
-run <filename> The application file to run
Options when running an application:
-appargnames <names> Comma-separated list of argument names
-appargvalues <values> Comma-separated list of argument values
-appargsfile <filename> A file with arguments to the application
Each line in the file should have the format
<name>=<value>
-appargvarlist <names> Comma-separated list of argument names
whose values are on file
-appargfilelist <filenames> Comma-separated list of file names
Each file contains the value for one argument
Example:
comsol -open <filename>
-tmpdir オプション付きで起動することで、COMSOL Multiphysics ソフトウェアは指定ディレクトリをテンポラリファイル保存ディレクトリとして使用します。
また、環境変数 COMSOL_TMPDIRを使用することもできます。
COMSOL Multiphysics が環境設定ファイルを格納するディレクトリを指定するには、-presdirオプションを使用します。
2.1.1.2. GUI実行¶
qrshで接続したノードから直接X転送を行う場合は、下記の手順にて接続ください。
なお、node_fのみが対象となります。
node_f以外を利用する場合は、SSHが利用できないため、マルチノードでの実行はできません。
コマンド実行例
例では1ノードを2時間接続で、割り当てノードとしてr1n1が割り当てられた場合を想定しております。
割り当てノードはコマンド実行時に空いているノードですので、明示的にノードを指定することはできません。
[login]$ qrsh -g [TSUBAMEグループ] -l node_f=1 -l h_rt=2:00:00 #qrshの実行
Tue Apr 02 08:17:19 JST 2024
[rNnN]$ module purge
[rNnN]$ module load comsol
[rNnN]$ comsol
comsolスタートアップ画面
GUIでのマルチノード計算を行う場合は以下の例のように実施することで計算可能です。
以下の例では TSUBAMEGROUP に所属している TSUBAMEUSER が node_f を4ノード、3時間利用する場合の例でr4n3, r6n5, r2n0 および r2n4 がNode0から3にそれぞれアサインされています。
実際の投入は所属グループを指定してください。
GUI並列実行の場合はライブラリの問題があるため、Run Application機能による計算が利用できませんのでcomputeによる計算を実行ください。
[login]$ qrsh -l node_f=4,h_rt=3:: -g TSUBAMEGROUP
[rNnN]$ module purge
[rNnN]$ module load comsol
[rNnN]$ comsol -mpibootstrap ssh -mpihosts `awk '{ print $1 }' $PE_HOSTFILE |xargs | sed -e 's/ /,/g'` -nn `cat $PE_HOSTFILE | wc -l`
(r4n3:0)
(r6n5:1)
(r2n0:2)
(r2n4:3)
Node 0 is running on host: r4n3
Node 0 has address: r4n3
Node 1 is running on host: r6n5
Node 1 has address: r6n5
Node 2 is running on host: r2n0
Node 2 has address: r2n0
Node 3 is running on host: r2n4
Node 3 has address: r2n4
各ノードでの実行確認の例
以下はaluminum_extrusion_fsi.mphをGUIで実行した例となります。 Node0のr4n3でmpiexec.hydra が実行され、comsolclusterが全ノードで実行されていることが確認できます。 topコマンド等でも確認は可能です。
アサインされた全ノードでecho $HOSTNAME; date; ps aux | grep comsollauncherコマンドを実行した結果
r4n3
Thu Apr 11 14:43:38 JST 2024
GSICUSER 20394 0.0 0.0 17788 3136 pts/0 S+ 14:30 0:00 /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/ext/impi/glnxa64/bin64/mpiexec.hydra -hosts r4n3 r6n5 r2n0 r2n4 -bootstrap ssh -print-rank-map -env LD_PRELOAD /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/java/glnxa64/jre/lib/amd64/libjsig.so:/apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/ext/impi/glnxa64/lib64/libmpi.so -n 4 -envall /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsollauncher --launcher.ini /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsolcluster.ini
GSICUSER 20402 1680 1.5 16195576 4127184 pts/0 Sl 14:30 213:41 /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsollauncher --launcher.ini /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsolcluster.ini
r6n5
Thu Apr 11 14:43:38 JST 2024
GSICUSER 15069 1744 1.3 11840084 3600304 ? Sl 14:30 221:39 /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsollauncher --launcher.ini /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsolcluster.ini
r2n0
Thu Apr 11 14:43:38 JST 2024
GSICUSER 10435 1743 1.5 11868540 4152340 ? Sl 14:30 221:35 /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsollauncher --launcher.ini /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsolcluster.ini
r2n4
Thu Apr 17 14:43:38 JST 2024
GSICUSER 22310 1742 1.5 12019600 3981912 ? Sl 14:30 221:27 /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsollauncher --launcher.ini /apps/t4/rhel9/isv/comsol/comsol62_u2/multiphysics/bin/glnxa64/comsolcluster.ini
2.1.2. バッチジョブスケジューラーAGEによる実行¶
qsubコマンドによるバッチ投入が可能です。
[login]$ qsub -g [TSUBAMEグループ] スクリプト名
以下のtest.shスクリプトをTSUBAMEGROUPに入っているユーザが投入する場合は以下のような例となります。
実際の投入は自分が所属しているグループを指定してください。
[login]$ qsub -g TSUBAMEGROUP test.sh
スクリプト例(test.sh)
オプションの詳細についてはTSUBAME4.0利用の手引きのジョブスクリプトをご確認ください。
#!/bin/bash
#$ -cwd
#$ -N COMSOL_test_job
#$ -e uge.err
#$ -o uge.out
#$ -l node_f=2
#$ -l h_rt=0:10:00
#$ -V
module purge
module load comsol
export COMSOL_TMPDIR=$T4TMPDIR
comsol batch -mpibootstrap ssh -mpihosts `awk '{ print $1 }' $PE_HOSTFILE |xargs | sed -e 's/ /,/g'` -nn `cat $PE_HOSTFILE | wc -l` -inputfile inputfile.mph -outputfile outputfile.mph
インプットにサンプリファイルmicromixer_cluster_noc.mphを利用した場合のログ(uge.out)
r6n4とr2n1の2ノードで計算が完了している。
(r6n4:0)
(r2n1:1)
Node 0 is running on host: r6n4
Node 0 has address: r6n4
Node 1 is running on host: r2n1
Node 1 has address: r2n1
*******************************************
***COMSOL 5.3.1.275 progress output file***
*******************************************
Tue Jul 17 15:54:13 JST 2018
COMSOL Multiphysics 5.3a (Build: 275) starting in batch mode
Opening file: /gs/bs/tga-hpe_group00/apptest/isv/comsol/comsol/batch/micromixer_cluster_noc.mph
Open time: 6 s.
Running: Study 1
Settings for Cluster Computing 2 are ignored in distributed mode.
<---- Compile Equations: Stationary in Study 1/Solution 1 (sol1) ---------------
Started at 17-Jul-2018 15:54:20.
Geometry shape order: Linear
Running in distributed mode using 2 nodes.
Running on 2 x Intel(R) Xeon(R) CPU E5-2680 v4 at 2.40 GHz.
Using 2 sockets with 28 cores in total on r6i4n4.
Available memory: 257.59 GB.
Current Progress: 0 % - Free Tetrahedral 1
Memory: 1016/1016 10688/10688
Number of vertex elements: 188
Current Progress: 1 % - Adjusting boundary mesh
Memory: 1046/1046 10695/10695
Number of edge elements: 1974
Number of boundary elements: 13134
Current Progress: 1 % - Creating initial tetrahedra
Memory: 1047/1047 10696/10696
Current Progress: 1 % - Respecting boundaries
Memory: 1049/1049 10697/10697
Current Progress: 1 % - Inserting interior points
Memory: 1054/1054 10707/10707
Current Progress: 1 % - Improving element quality
Memory: 1060/1060 10709/10709
Number of elements: 94439
Free meshing time: 1.58s
Minimum element quality: 0.1826
Current Progress: 1 % - Finalizing mesh
Memory: 1065/1065 10714/10714
<<<<< Node 1 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Number of vertex elements: 188
Number of edge elements: 1974
Number of boundary elements: 13134
Number of elements: 94439
Free meshing time: 1.66s
Minimum element quality: 0.1826
>>>>> Node 1 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Current Progress: 1 % - Boundary Layers 1
Current Progress: 1 % - Inserting boundary layer elements
Memory: 1106/1106 10755/10755
Current Progress: 2 % - Inserting boundary layer elements
Memory: 1107/1107 10755/10755
Current Progress: 2 % - Smoothing transition to interior mesh
Memory: 1145/1145 10792/10792
Current Progress: 2 % - Compiling equations
Memory: 1102/1150 10748/10797
Current Progress: 3 % - Compiling equations
Memory: 1127/1150 10775/10797
Time: 16 s.
Physical memory: 1.15 GB
Virtual memory: 10.8 GB
Ended at 17-Jul-2018 15:54:36.
----- Compile Equations: Stationary in Study 1/Solution 1 (sol1) -------------->
Current Progress: 3 % - Dependent Variables 1
Memory: 1717/1717 10919/10919
<---- Stationary Solver 1 in Study 1/Solution 1 (sol1) -------------------------
Started at 17-Jul-2018 15:54:38.
Current Progress: 5 % - Stationary Solver 1
Memory: 1813/1813 11014/11014
Nonlinear solver
Number of degrees of freedom solved for: 747194 (plus 1 internal DOFs).
Current Progress: 5 % - Assembling matrices
Memory: 2119/2119 11227/11227
Current Progress: 5 % - Constraint handling
Memory: 2666/2699 11227/11227
Current Progress: 5 % - Assembling sparsity pattern
Memory: 2674/2699 11227/11227
Current Progress: 5 % - Assembling matrices
Memory: 3276/3276 11772/11772
Current Progress: 5 % -
Memory: 3666/5256 11644/13628
Nonsymmetric matrix found.
Scales for dependent variables:
Pressure (comp1.p): 0.074
Velocity field (comp1.u): 0.01
Current Progress: 5 % - Constraint handling
Memory: 3968/5256 11947/13628
Orthonormal null-space function used.
Current Progress: 5 % - Matrix factorization
Memory: 3984/5256 11962/13628
Iter SolEst ResEst Damping Stepsize #Res #Jac #Sol LinErr LinRes
Current Progress: 5 % - Solving linear system
Memory: 10483/10761 19733/20011
Current Progress: 5 % - Assembling matrices
Memory: 10664/10761 21560/21560
Current Progress: 5 % - Solving linear system
Memory: 10552/11580 19814/21650
1 26 1.1e+12 0.0100000 26 2 1 2 2.9e-13 1.4e-15
Current Progress: 9 % - Solving linear system
Memory: 10570/11580 19829/21650
Current Progress: 9 % - Assembling sparsity pattern
Memory: 9882/11580 19140/21650
Current Progress: 9 % - Assembling matrices
Memory: 11181/11580 21890/21890
Current Progress: 9 % -
Memory: 10713/13485 20021/23523
Current Progress: 9 % - Constraint handling
Memory: 10704/13485 19960/23523
Current Progress: 9 % - Matrix factorization
Memory: 10598/13485 19854/23523
Current Progress: 9 % - Solving linear system
Memory: 10514/13485 19785/23523
Current Progress: 9 % - Assembling matrices
Memory: 10596/13485 20322/23523
Current Progress: 9 % - Constraint handling
Memory: 10590/13485 19870/23523
Current Progress: 9 % - Solving linear system
2 5.4 1.1e+05 0.1000000 6 3 2 4 3e-13 1.4e-15
- Current Progress: 14 % - Solving linear system
Memory: 10601/13485 19879/23523
- Current Progress: 14 % - Assembling sparsity pattern
Memory: 9913/13485 19190/23523
- Current Progress: 14 % - Assembling matrices
Memory: 11162/13485 21897/23523
- Current Progress: 14 % -
Memory: 10892/13571 20164/23564
- Current Progress: 14 % - Constraint handling
Memory: 10821/13571 20092/23564
- Current Progress: 14 % - Matrix factorization
Memory: 10586/13571 19857/23564
- Current Progress: 14 % - Solving linear system
- Current Progress: 14 % - Assembling matrices
Memory: 11007/13571 21688/23564
- Current Progress: 14 % - Constraint handling
Memory: 10592/13571 19864/23564
- Current Progress: 14 % - Solving linear system
3 0.051 8.7e+06 1.0000000 0.62 4 3 6 4.4e-13 2.7e-14
---- Current Progress: 44 % - Solving linear system
Memory: 10608/13571 19887/23564
---- Current Progress: 44 % - Assembling sparsity pattern
Memory: 9920/13571 19199/23564
---- Current Progress: 44 % - Assembling matrices
Memory: 11273/13571 22085/23564
---- Current Progress: 44 % -
Memory: 10718/13843 20048/23813
---- Current Progress: 44 % - Constraint handling
Memory: 10706/13843 19978/23813
---- Current Progress: 44 % - Matrix factorization
Memory: 10596/13843 19868/23813
---- Current Progress: 44 % - Solving linear system
---- Current Progress: 44 % - Assembling matrices
Memory: 10786/13843 21683/23813
---- Current Progress: 44 % - Constraint handling
Memory: 10603/13843 19875/23813
---- Current Progress: 44 % - Solving linear system
4 0.0026 2e+05 1.0000000 0.043 5 4 8 7.7e-13 2e-14
---- Current Progress: 48 % - Solving linear system
Memory: 10618/13843 19895/23813
---- Current Progress: 48 % - Assembling sparsity pattern
Memory: 10058/13843 19335/23813
---- Current Progress: 48 % - Assembling matrices
Memory: 10995/13843 20521/23813
---- Current Progress: 48 % -
Memory: 11004/14198 20278/24309
---- Current Progress: 48 % - Constraint handling
Memory: 10681/14198 19955/24309
---- Current Progress: 48 % - Matrix factorization
Memory: 10598/14198 19873/24309
---- Current Progress: 48 % - Solving linear system
Memory: 10599/14198 19873/24309
---- Current Progress: 48 % - Assembling matrices
Memory: 11004/14198 21702/24309
---- Current Progress: 48 % - Constraint handling
Memory: 10604/14198 19884/24309
---- Current Progress: 48 % - Solving linear system
5 2.6e-06 1.9e+02 1.0000000 0.0036 6 5 10 3.4e-13 9.7e-15
----- Current Progress: 50 % - Solving linear system
Memory: 10620/14198 19900/24309
<<<<< Node 1 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Nonlinear solver
Number of degrees of freedom solved for: 747194 (plus 1 internal DOFs).
Nonsymmetric matrix found.
Scales for dependent variables:
Pressure (comp1.p): 0.074
Velocity field (comp1.u): 0.01
Orthonormal null-space function used.
Iter SolEst ResEst Damping Stepsize #Res #Jac #Sol LinErr LinRes
1 26 1.1e+12 0.0100000 26 2 1 2 2.9e-13 1.4e-15
2 5.4 1.1e+05 0.1000000 6 3 2 4 3e-13 1.4e-15
3 0.051 8.7e+06 1.0000000 0.62 4 3 6 4.4e-13 2.7e-14
4 0.0026 2e+05 1.0000000 0.043 5 4 8 7.7e-13 2e-14
5 2.6e-06 1.9e+02 1.0000000 0.0036 6 5 10 3.4e-13 9.7e-15
>>>>> Node 1 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Solution time: 243 s. (4 minutes, 3 seconds)
Physical memory: 14.2 GB
Virtual memory: 24.31 GB
Ended at 17-Jul-2018 15:58:41.
----- Stationary Solver 1 in Study 1/Solution 1 (sol1) ------------------------>
<---- Compile Equations: Stationary 2 in Study 1/Solution 1 (sol1) -------------
Started at 17-Jul-2018 15:58:41.
Geometry shape order: Linear
----- Current Progress: 50 % - Compiling equations
Memory: 3387/14198 11350/24309
----- Current Progress: 52 % - Compiling equations
Time: 1 s.
Physical memory: 3.39 GB
Virtual memory: 11.35 GB
Ended at 17-Jul-2018 15:58:42.
----- Compile Equations: Stationary 2 in Study 1/Solution 1 (sol1) ------------>
----- Current Progress: 52 % - Dependent Variables 2
Memory: 3409/14198 11418/24309
<---- Stationary Solver 2 in Study 1/Solution 1 (sol1) -------------------------
Started at 17-Jul-2018 15:58:44.
----- Current Progress: 55 % - Stationary Solver 2
Memory: 3487/14198 11487/24309
Nonlinear solver
Number of degrees of freedom solved for: 238542 (plus 30978 internal DOFs).
----- Current Progress: 55 % - Assembling matrices
Memory: 3492/14198 12378/24309
----- Current Progress: 55 % - Constraint handling
Memory: 3431/14198 11418/24309
----- Current Progress: 55 % - Assembling matrices
Memory: 3524/14198 11688/24309
----- Current Progress: 55 % -
Memory: 3466/14198 11452/24309
Nonsymmetric matrix found.
Scales for dependent variables:
Concentration (comp1.c): 27
Orthonormal null-space function used.
----- Current Progress: 55 % - Constraint handling
Memory: 3493/14198 11481/24309
----- Current Progress: 55 % - Matrix factorization
Memory: 3430/14198 11418/24309
Iter SolEst ResEst Damping Stepsize #Res #Jac #Sol LinErr LinRes
----- Current Progress: 55 % - Solving linear system
Memory: 4204/14198 12341/24309
----- Current Progress: 55 % - Assembling matrices
Memory: 4257/14198 12430/24309
----- Current Progress: 55 % - Solving linear system
Memory: 4235/14198 12366/24309
1 0.66 2.2e+15 0.0100000 0.67 2 1 2 6.5e-13 3.5e-15
----- Current Progress: 59 % - Assembling matrices
Memory: 4241/14198 12366/24309
----- Current Progress: 59 % -
----- Current Progress: 59 % - Assembling sparsity pattern
Memory: 4248/14198 12373/24309
----- Current Progress: 59 % - Assembling matrices
Memory: 4649/14198 13618/24309
----- Current Progress: 59 % -
Memory: 4326/14198 12451/24309
----- Current Progress: 59 % - Constraint handling
Memory: 4382/14198 12507/24309
----- Current Progress: 59 % - Matrix factorization
Memory: 4279/14198 12404/24309
----- Current Progress: 59 % - Solving linear system
Memory: 4310/14198 12436/24309
----- Current Progress: 59 % - Assembling matrices
Memory: 4393/14198 14164/24309
----- Current Progress: 59 % - Solving linear system
Memory: 4312/14198 12436/24309
2 0.63 2e+04 0.1000000 0.7 3 2 4 4.6e-13 3.7e-15
------ Current Progress: 64 % -
------ Current Progress: 64 % - Assembling sparsity pattern
Memory: 4313/14198 12436/24309
------ Current Progress: 64 % - Assembling matrices
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Memory: 4360/14198 12483/24309
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------ Current Progress: 64 % - Solving linear system
Memory: 4312/14198 12436/24309
------ Current Progress: 64 % - Assembling matrices
Memory: 4367/14198 14164/24309
------ Current Progress: 64 % - Constraint handling
Memory: 4313/14198 12436/24309
------ Current Progress: 64 % - Solving linear system
3 0.054 7.4e+04 1.0000000 36 4 3 6 4.6e-13 2.9e-15
--------- Current Progress: 90 % -
Memory: 4314/14198 12436/24309
--------- Current Progress: 90 % - Assembling sparsity pattern
--------- Current Progress: 90 % - Assembling matrices
Memory: 4604/14198 13446/24309
--------- Current Progress: 90 % -
Memory: 4301/14198 12422/24309
--------- Current Progress: 90 % - Constraint handling
Memory: 4398/14198 12520/24309
--------- Current Progress: 90 % - Matrix factorization
Memory: 4282/14198 12404/24309
--------- Current Progress: 90 % - Solving linear system
Memory: 4314/14198 12436/24309
--------- Current Progress: 90 % - Assembling matrices
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--------- Current Progress: 90 % - Constraint handling
Memory: 4315/14198 12436/24309
--------- Current Progress: 90 % - Solving linear system
4 0.041 3.6e+04 1.0000000 0.073 5 4 8 4.4e-13 4.3e-15
-------- Current Progress: 81 % -
-------- Current Progress: 81 % - Assembling matrices
Memory: 4503/14198 13182/24309
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Memory: 4368/14198 12489/24309
-------- Current Progress: 81 % - Constraint handling
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-------- Current Progress: 81 % - Matrix factorization
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-------- Current Progress: 81 % - Solving linear system
Memory: 4315/14198 12436/24309
-------- Current Progress: 81 % - Assembling matrices
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-------- Current Progress: 81 % - Solving linear system
Memory: 4316/14198 12436/24309
5 0.024 2e+04 1.0000000 0.05 6 5 10 4.4e-13 4.3e-15
-------- Current Progress: 87 % -
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-------- Current Progress: 87 % - Assembling sparsity pattern
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-------- Current Progress: 87 % - Assembling matrices
Memory: 4795/14198 13933/24309
-------- Current Progress: 87 % -
Memory: 4367/14198 12487/24309
-------- Current Progress: 87 % - Constraint handling
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-------- Current Progress: 87 % - Matrix factorization
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-------- Current Progress: 87 % - Solving linear system
Memory: 4317/14198 12436/24309
-------- Current Progress: 87 % - Assembling matrices
Memory: 4448/14198 14172/24309
-------- Current Progress: 87 % - Constraint handling
Memory: 4323/14198 12444/24309
-------- Current Progress: 87 % - Solving linear system
6 0.013 1.2e+04 1.0000000 0.027 7 6 12 5.4e-13 3.5e-15
--------- Current Progress: 91 % -
Memory: 4324/14198 12444/24309
--------- Current Progress: 91 % - Assembling sparsity pattern
--------- Current Progress: 91 % - Assembling matrices
Memory: 4550/14198 13391/24309
--------- Current Progress: 91 % -
Memory: 4343/14198 12463/24309
--------- Current Progress: 91 % - Constraint handling
Memory: 4406/14198 12525/24309
--------- Current Progress: 91 % - Matrix factorization
Memory: 4292/14198 12412/24309
--------- Current Progress: 91 % - Solving linear system
Memory: 4324/14198 12444/24309
--------- Current Progress: 91 % - Assembling matrices
Memory: 4399/14198 14172/24309
--------- Current Progress: 91 % - Constraint handling
Memory: 4325/14198 12444/24309
--------- Current Progress: 91 % - Solving linear system
7 0.0061 8.2e+03 1.0000000 0.014 8 7 14 6.1e-13 2.7e-15
--------- Current Progress: 94 % -
--------- Current Progress: 94 % - Assembling matrices
Memory: 4509/14198 13262/24309
--------- Current Progress: 94 % -
Memory: 4368/14198 12488/24309
--------- Current Progress: 94 % - Constraint handling
Memory: 4431/14198 12550/24309
--------- Current Progress: 94 % - Matrix factorization
Memory: 4324/14198 12443/24309
--------- Current Progress: 94 % - Solving linear system
Memory: 4356/14198 12475/24309
--------- Current Progress: 94 % - Assembling matrices
Memory: 4433/14198 14203/24309
--------- Current Progress: 94 % - Solving linear system
Memory: 4356/14198 12475/24309
8 0.0033 5.6e+03 1.0000000 0.0063 9 8 16 5.3e-13 2.2e-15
--------- Current Progress: 95 % -
--------- Current Progress: 95 % - Assembling matrices
Memory: 4528/14198 14130/24309
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Memory: 4342/14198 12461/24309
--------- Current Progress: 95 % - Constraint handling
Memory: 4405/14198 12524/24309
--------- Current Progress: 95 % - Matrix factorization
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--------- Current Progress: 95 % - Solving linear system
Memory: 4325/14198 12444/24309
--------- Current Progress: 95 % - Assembling matrices
Memory: 4491/14198 14172/24309
--------- Current Progress: 95 % - Constraint handling
Memory: 4325/14198 12444/24309
--------- Current Progress: 95 % - Solving linear system
9 0.0021 3.9e+03 1.0000000 0.0033 10 9 18 6.2e-13 2.2e-15
--------- Current Progress: 96 % -
--------- Current Progress: 96 % - Assembling matrices
Memory: 4533/14198 14212/24309
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Memory: 4344/14198 12463/24309
--------- Current Progress: 96 % - Constraint handling
Memory: 4407/14198 12525/24309
--------- Current Progress: 96 % - Matrix factorization
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--------- Current Progress: 96 % - Solving linear system
Memory: 4325/14198 12444/24309
10 0.0015 2.8e+03 1.0000000 0.0021 11 10 20 5.2e-13 2.1e-15
--------- Current Progress: 97 % - Assembling matrices
--------- Current Progress: 97 % -
--------- Current Progress: 97 % - Assembling matrices
Memory: 4621/14198 14119/24309
--------- Current Progress: 97 % -
Memory: 4352/14198 12471/24309
--------- Current Progress: 97 % - Constraint handling
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--------- Current Progress: 97 % - Matrix factorization
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--------- Current Progress: 97 % - Solving linear system
Memory: 4325/14198 12444/24309
--------- Current Progress: 97 % - Assembling matrices
Memory: 4469/14198 14172/24309
--------- Current Progress: 97 % - Solving linear system
Memory: 4325/14198 12444/24309
11 0.0011 2.1e+03 1.0000000 0.0014 12 11 22 5e-13 2.1e-15
--------- Current Progress: 99 % -
Memory: 4333/14198 12452/24309
--------- Current Progress: 99 % - Assembling matrices
Memory: 4612/14198 14288/24309
--------- Current Progress: 99 % -
Memory: 4386/14198 12505/24309
--------- Current Progress: 99 % - Constraint handling
Memory: 4449/14198 12568/24309
--------- Current Progress: 99 % - Matrix factorization
Memory: 4301/14198 12420/24309
--------- Current Progress: 99 % - Solving linear system
Memory: 4333/14198 12452/24309
--------- Current Progress: 99 % - Assembling matrices
Memory: 4378/14198 14180/24309
--------- Current Progress: 99 % - Solving linear system
Memory: 4333/14198 12452/24309
12 0.00062 1.6e+03 1.0000000 0.00083 13 12 24 4.7e-13 2e-15
---------- Current Progress: 100 % -
<<<<< Node 1 <<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<
Nonlinear solver
Number of degrees of freedom solved for: 238542 (plus 30978 internal DOFs).
Nonsymmetric matrix found.
Scales for dependent variables:
Concentration (comp1.c): 27
Orthonormal null-space function used.
Iter SolEst ResEst Damping Stepsize #Res #Jac #Sol LinErr LinRes
1 0.66 2.2e+15 0.0100000 0.67 2 1 2 6.5e-13 3.5e-15
2 0.63 2e+04 0.1000000 0.7 3 2 4 4.6e-13 3.7e-15
3 0.054 7.4e+04 1.0000000 36 4 3 6 4.6e-13 2.9e-15
4 0.041 3.6e+04 1.0000000 0.073 5 4 8 4.4e-13 4.3e-15
5 0.024 2e+04 1.0000000 0.05 6 5 10 4.4e-13 4.3e-15
6 0.013 1.2e+04 1.0000000 0.027 7 6 12 5.4e-13 3.5e-15
7 0.0061 8.2e+03 1.0000000 0.014 8 7 14 6.1e-13 2.7e-15
8 0.0033 5.6e+03 1.0000000 0.0063 9 8 16 5.3e-13 2.2e-15
9 0.0021 3.9e+03 1.0000000 0.0033 10 9 18 6.2e-13 2.2e-15
10 0.0015 2.8e+03 1.0000000 0.0021 11 10 20 5.2e-13 2.1e-15
11 0.0011 2.1e+03 1.0000000 0.0014 12 11 22 5e-13 2.1e-15
12 0.00062 1.6e+03 1.0000000 0.00083 13 12 24 4.7e-13 2e-15
>>>>> Node 1 >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Solution time: 178 s. (2 minutes, 58 seconds)
Physical memory: 4.8 GB
Virtual memory: 14.29 GB
Ended at 17-Jul-2018 16:01:42.
----- Stationary Solver 2 in Study 1/Solution 1 (sol1) ------------------------>
Run time: 443 s.
Saving model: /gs/bs/tga-hpe_group00/apptest/isv/comsol/comsol/batch/micromixer_cluster_noc5.mph
Save time: 1 s.
Total time: 450 s.
---------- Current Progress: 100 % - Done
Memory: 3660/14198 11634/24309
2.1.3. ライセンス使用状況の確認¶
ライセンス数や利用状況については下記コマンドで確認してください。
[login]$ lmutil lmstat -S LMCOMSOL -c *****@kvm5:*****@kvm6:*****@ldap2
Info
ポート番号はアプリケーション有効化(TSUBAME4)で購入後に参照可能です。
/apps/t4/rhel9/isv/comsol/t4-license
ポート番号は毎年4月中旬頃変更されます。
2.1.4. 利用可能なモジュール一覧¶
利用可能なcomsolモジュールの確認には、Options->licensed and Used Productsをご確認下さい。
