double simgrid::kernel::activity::ExecImpl::remains()
{
- static std::logic_error e(
- "The remaining work on parallel tasks cannot be defined as a scalar amount of flops (it's a vector). "
- "So parallel_task->remains() is not defined. "
- "You are probably looking for parallel_task->remainingRatio().");
+ xbt_assert(host_ != nullptr, "Calling remains() on a parallel execution is not allowed. "
+ "We would need to return a vector instead of a scalar. "
+ "Did you meant remainingRatio() instead?");
- if (host_ == nullptr) // parallel task: their remain is not in flops (we'd need a vector for that, not a scalar)
- throw &e;
- else // sequential task: everything's fine
- return surfAction_->getRemains();
+ return surfAction_ ? surfAction_->getRemains() : 0;
}
double simgrid::kernel::activity::ExecImpl::remainingRatio()
{
