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if !newvars.is_empty() {
let problem = &mut self.problem;
let minorants = &self.minorants;
self.master.add_vars(
&newvars.iter().map(|v| (v.0, v.1, v.2)).collect::<Vec<_>>(),
&mut |fidx, minidx, vars| {
problem
.extend_subgradient(minorants[fidx][minidx].primal.as_ref().unwrap(), vars)
.map(DVector)
.map_err(|e| e.into())
},
)?;
// modify moved variables
for (index, val) in newvars.iter().filter_map(|v| v.0.map(|i| (i, v.3))) {
self.cur_y[index] = val;
|
|
|
686
687
688
689
690
691
692
693
694
695
696
697
698
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|
if !newvars.is_empty() {
let problem = &mut self.problem;
let minorants = &self.minorants;
self.master.add_vars(
&newvars.iter().map(|v| (v.0, v.1, v.2)).collect::<Vec<_>>(),
&mut |fidx, minidx, vars| {
problem
.extend_subgradient(fidx, minorants[fidx][minidx].primal.as_ref().unwrap(), vars)
.map(DVector)
.map_err(|e| e.into())
},
)?;
// modify moved variables
for (index, val) in newvars.iter().filter_map(|v| v.0.map(|i| (i, v.3))) {
self.cur_y[index] = val;
|