I am working with the Diluted Species Module of Comsol using the Matlab Livelink.
I want to do a time dependent study which evaluates a volume integral for a collection of objects. After a time-step I want to change these objects according to the integral value.
Afterwards I want to go on with the simulation using the calculated concentrations of the former timestep.
model.sol('sol1').attach('std1');
model.sol('sol1').feature('st1').name('Compile Equations: Time Dependent');
model.sol('sol1').feature('st1').set('studystep', 'time');
model.sol('sol1').feature('v1').set('control', 'time');
model.sol('sol1').feature('t1').set('control', 'time');
model.sol('sol1').feature('t1').set('tlist', 'range(0,0.1,2)');
model.sol('sol1').feature('t1').set('maxorder', '2');
model.sol('sol1').feature('t1').feature('fc1').set('jtech', 'once');
model.sol('sol1').feature('t1').feature('fc1').set('maxiter', '5');
model.sol('sol1').feature('t1').feature('i1').set('rhob', '20');
model.sol('sol1').feature('t1').feature('i1').feature('mg1').feature('pr').feature('sl1').set('relax', '0.3');
model.sol('sol1').feature('t1').feature('i1').feature('mg1').feature('pr').feature('sl1').set('linerelax', '0.4');
model.sol('sol1').feature('t1').feature('i1').feature('mg1').feature('po').feature('sl1').set('relax', '0.5');
model.sol('sol1').feature('t1').feature('i1').feature('mg1').feature('po').feature('sl1').set('linerelax', '0.4');
model.sol('sol1').feature('t1').feature('i1').feature('mg1').feature('po').feature('sl1').set('seconditer', '2');
model.sol('sol1').feature('t1').feature('i1').feature('mg1').feature('cs').feature('d1').set('linsolver', 'pardiso');
model.sol('sol1').runAll;
I already tried to run the very last line twice, which did not work. Any suggestions?
I also posted the problem here ( http://www.comsol.com/community/forums/general/thread/39531/ ) in more detail.
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