Remove printf

Author: filikat

highs/ipm/hipo/factorhighs/CliqueStack.cpp

@@ -12,15 +12,16 @@ CliqueStack::CliqueStack(Int stack_size) {
   worksize_ = 0;
 }
 
-double* CliqueStack::setup(Int clique_size) {
+double* CliqueStack::setup(Int clique_size, bool& reallocation) {
   // Clear workspace
 
   assert(!workspace_ && !worksize_);
+  reallocation = false;
 
   // This should not trigger reallocation, because the reserve in init is done
   // with the maximum possible size of a clique.
   if (top_ + clique_size > stack_.size()) {
-    printf("=== Warning, reallocation of workspace\n");
+    reallocation = true;
     stack_.resize(top_ + clique_size, 0.0);
   }
 

highs/ipm/hipo/factorhighs/CliqueStack.h

@@ -40,7 +40,7 @@ class CliqueStack {
 
  public:
   CliqueStack(Int size);
-  double* setup(Int clique_size);
+  double* setup(Int clique_size, bool& reallocation);
   const double* getChild(Int& child_sn) const;
   void popChild();
   void pushWork(Int sn);

highs/ipm/hipo/factorhighs/Factorise.cpp

@@ -244,7 +244,11 @@ void Factorise::processSupernode(Int sn, CliqueStack* cliquestack,
   const Int sn_size = sn_end - sn_begin;
 
   double* clique_ptr = nullptr;
-  if (cliquestack) clique_ptr = cliquestack->setup(S_.cliqueSize(sn));
+  if (cliquestack) {
+    bool reallocation = false;
+    clique_ptr = cliquestack->setup(S_.cliqueSize(sn), reallocation);
+    if (reallocation && log_) log_->printw("Reallocation of CliqueStack\n");
+  }
 
   // initialise the format handler
   // this also allocates space for the frontal matrix and schur complement