diff --git a/fastlib/u/niche/build.py b/fastlib/u/niche/build.py
new file mode 100644
index 0000000000..79e1514615
--- /dev/null
+++ b/fastlib/u/niche/build.py
@@ -0,0 +1,4 @@
+
+binrule(name = "my-allnn",
+   sources = ["my_allnn.cc"],
+   deplibs = ["thor:thor"])
diff --git a/fastlib/u/niche/my_allnn.cc b/fastlib/u/niche/my_allnn.cc
new file mode 100644
index 0000000000..c006fa2b41
--- /dev/null
+++ b/fastlib/u/niche/my_allnn.cc
@@ -0,0 +1,326 @@
+/**
+ * @file allnn.cc
+ *
+ * A multithreaded and cluster-parallel nearest neighbors finder.
+ *
+ * TODO: Currently doesn't output anything.
+ */
+
+#include "thor/thor.h"
+#include "fastlib/fastlib.h"
+
+/**
+ * An N-Body-Reduce problem.
+ */
+class Allnn {
+ public:
+  /**
+   * All parameters required by the execution of the algorithm.
+   *
+   * Required by THOR.
+   */
+  struct Param {
+   public:
+    /** The dimensionality of the data sets. */
+    index_t dim;
+
+    OT_DEF_BASIC(Param) {
+      OT_MY_OBJECT(dim);
+    }
+
+   public:
+    /**
+     * Initialize parameters from a data node (Req THOR).
+     */
+    void Init(datanode *datanode) {
+      dim = -1;
+    }
+
+    void SetDimensions(index_t vector_dimension, index_t n_points) {
+      dim = vector_dimension;
+    }
+  };
+
+  /** The bounding type. Required by THOR. */
+  typedef DHrectBound<2> Bound;
+
+  /** The type of point in use. Required by THOR. */
+  typedef ThorVectorPoint QPoint;
+  typedef ThorVectorPoint RPoint;
+
+  typedef BlankStat QStat;
+  typedef BlankStat RStat;
+
+  typedef ThorNode<Bound, BlankStat> RNode;
+  typedef ThorNode<Bound, BlankStat> QNode;
+
+  typedef BlankQPostponed QPostponed;
+  typedef BlankDelta Delta;
+  
+  typedef BlankGlobalResult GlobalResult;
+
+  // rho
+  struct QResult {
+   public:
+    double distance_sq;
+    index_t neighbor_i;
+
+    OT_DEF_BASIC(QResult) {
+      OT_MY_OBJECT(distance_sq);
+      OT_MY_OBJECT(neighbor_i);
+    }
+
+   public:
+    void Init(const Param& param) {
+      distance_sq = DBL_MAX;
+      neighbor_i = -1;
+    }
+
+    void Postprocess(const Param& param,
+        const QPoint& q_point, index_t q_index,
+        const RNode& r_root) {}
+    void ApplyPostponed(const Param& param,
+        const QPostponed& postponed,
+        const QPoint& q_point,
+        index_t q_index) {}
+  };
+
+  struct QSummaryResult {
+   public:
+    MinMaxVal<double> distance_sq_hi;
+
+    OT_DEF_BASIC(QSummaryResult) {
+      OT_MY_OBJECT(distance_sq_hi);
+    }
+
+   public:
+    void Init(const Param& param) {
+      distance_sq_hi = DBL_MAX;
+    }
+
+    void ApplyDelta(const Param& param, const Delta& delta) {}
+    void ApplyPostponed(const Param& param,
+        const QPostponed& postponed, const QNode& q_node) {}
+
+    void ApplySummaryResult(const Param& param, const QSummaryResult& summary_result) {
+      distance_sq_hi.MinWith(summary_result.distance_sq_hi);
+    }
+
+    void StartReaccumulate(const Param& param, const QNode& q_node) {
+      distance_sq_hi = 0;
+    }
+
+    void Accumulate(const Param& param, const QResult& result) {
+      distance_sq_hi.MaxWith(result.distance_sq);
+    }
+
+    void Accumulate(const Param& param,
+        const QSummaryResult& result, index_t n_points) {
+      distance_sq_hi.MaxWith(result.distance_sq_hi);
+    }
+
+    void FinishReaccumulate(const Param& param, const QNode& q_node) {}
+  };
+
+  /**
+   * Abstract out the inner loop in a way that allows temporary variables
+   * to be register-allocated.
+   */
+  struct PairVisitor {
+   public:
+    double distance_sq;
+    index_t neighbor_i;
+
+   public:
+    void Init(const Param& param) {}
+
+    bool StartVisitingQueryPoint(const Param& param,
+        const QPoint& q_point,
+        index_t q_index,
+        const RNode& r_node,
+        const QSummaryResult& unapplied_summary_results,
+        QResult* q_result,
+        GlobalResult* global_result) {
+      /* ignore horizontal join operator */
+      distance_sq = q_result->distance_sq;
+      neighbor_i = q_result->neighbor_i;
+      return r_node.bound().MinDistanceSq(q_point.vec()) <= distance_sq;
+    }
+
+    bool StartVisitingQueryPoint(const Param& param,
+        const QPoint& q_point,
+        index_t q_index,
+        const RNode& r_node,
+        QResult* q_result,
+        GlobalResult* global_result) {
+      distance_sq = q_result->distance_sq;
+      neighbor_i = q_result->neighbor_i;
+      return true;
+    }
+
+    void VisitPair(const Param& param,
+        const QPoint& q_point, index_t q_index,
+        const RPoint& r_point, index_t r_index) {
+      double trial_distance_sq = la::DistanceSqEuclidean(
+          q_point.vec(), r_point.vec());
+      if (unlikely(trial_distance_sq <= distance_sq)) {
+        // TODO: Is this really indicative of q != r?
+        if (likely(trial_distance_sq != 0)) {
+          neighbor_i = r_index;
+          distance_sq = trial_distance_sq;
+        }
+      }
+    }
+
+    void FinishVisitingQueryPoint(const Param& param,
+        const QPoint& q_point, index_t q_index,
+        const RNode& r_node, const QSummaryResult& unapplied_summary_results,
+        QResult* q_result, GlobalResult* global_result) {
+      q_result->distance_sq = distance_sq;
+      q_result->neighbor_i = neighbor_i;
+    }
+
+    void FinishVisitingQueryPoint(const Param& param,
+        const QPoint& q_point, index_t q_index,
+        const RNode& r_node,
+        QResult* q_result, GlobalResult* global_result) {
+      q_result->distance_sq = distance_sq;
+      q_result->neighbor_i = neighbor_i;
+    }
+  };
+
+  class Algorithm {
+   public:
+    /**
+     * Calculates a delta and intrinsic pruning.
+     */
+    static bool ConsiderPairIntrinsic(const Param& param,
+        const QNode& q_node, const RNode& r_node,
+        Delta* delta,
+        GlobalResult* global_result, QPostponed* q_postponed) {
+      return true;
+    }
+
+    /**
+     * Attempts extrinsic pruning.
+     */
+    static bool ConsiderPairExtrinsic(const Param& param,
+        const QNode& q_node, const RNode& r_node, const Delta& delta,
+        const QSummaryResult& q_summary_result, const GlobalResult& global_result,
+        QPostponed* q_postponed) {
+      double distance_sq_lo = q_node.bound().MinDistanceSq(r_node.bound());
+      return distance_sq_lo <= q_summary_result.distance_sq_hi;
+    }
+
+    /**
+     * Attempts termination pruning.
+     */
+    static bool ConsiderQueryTermination(const Param& param,
+        const QNode& q_node,
+        const QSummaryResult& q_summary_result, const GlobalResult& global_result,
+        QPostponed* q_postponed) {
+      return true;
+    }
+
+    /**
+     * Computes a heuristic for how early a computation should occur -- smaller
+     * values are earlier.
+     */
+    static double Heuristic(const Param& param,
+        const QNode& q_node,  const RNode& r_node, const Delta& delta) {
+      return r_node.bound().MinToMidSq(q_node.bound());
+    }
+  };
+};
+
+
+
+
+
+template<typename GNP, typename Solver>
+void MyMonochromaticDualTreeMain(datanode *module, const char *gnp_name) {
+  const int DATA_CHANNEL = 110;
+  const int Q_RESULTS_CHANNEL = 120;
+  const int GNP_CHANNEL = 200;
+  double results_megs = fx_param_double(module, "results/megs", 1000);
+  DistributedCache *points_cache;
+  index_t n_points;
+  ThorTree<typename GNP::Param, typename GNP::QPoint, typename GNP::QNode> tree;
+  DistributedCache q_results;
+  typename GNP::Param param;
+
+  rpc::Init();
+
+  fx_submodule(module, NULL, "io"); // influnce output order
+
+  param.Init(fx_submodule(module, gnp_name, gnp_name));
+
+  fx_timer_start(module, "read");
+  points_cache = new DistributedCache();
+  n_points = thor::ReadPoints<typename GNP::QPoint>(
+      param, DATA_CHANNEL + 0, DATA_CHANNEL + 1,
+      fx_submodule(module, "data", "data"), points_cache);
+  fx_timer_stop(module, "read");
+
+  typename GNP::QPoint default_point;
+  CacheArray<typename GNP::QPoint>::GetDefaultElement(
+      points_cache, &default_point);
+  param.SetDimensions(default_point.vec().length(), n_points);
+
+  fx_timer_start(module, "tree");
+  thor::CreateKdTree<typename GNP::QPoint, typename GNP::QNode>(
+      param, DATA_CHANNEL + 2, DATA_CHANNEL + 3,
+      fx_submodule(module, "tree", "tree"), n_points, points_cache, &tree);
+  fx_timer_stop(module, "tree");
+
+  typename GNP::QResult default_result;
+  default_result.Init(param);
+  tree.CreateResultCache(Q_RESULTS_CHANNEL, default_result,
+        results_megs, &q_results);
+
+  typename GNP::GlobalResult global_result;
+  thor::RpcDualTree<GNP, Solver>(
+      fx_submodule(module, "gnp", "gnp"), GNP_CHANNEL, param,
+      &tree, &tree, &q_results, &global_result);
+
+  
+  // Emit the results; this needs to be folded into THOR
+  Matrix classifications;
+  classifications.Init(1, n_points);
+  if (rpc::is_root()) {
+    CacheArray<typename GNP::QResult> result_array;
+    CacheArray<typename GNP::QPoint> points_array;
+    result_array.Init(&q_results, BlockDevice::M_READ);
+    points_array.Init(points_cache, BlockDevice::M_READ);
+    CacheReadIter<typename GNP::QResult> result_iter(&result_array, 0);
+    CacheReadIter<typename GNP::QPoint> points_iter(&points_array, 0);
+    for (index_t i = 0; i < n_points; i++,
+	   result_iter.Next(), points_iter.Next()) {
+      //printf("%d", (*points_iter).index());
+      printf("\ndist: %f", (*result_iter).distance_sq);
+      printf("\nneighbor: %d", (*result_iter).neighbor_i);
+
+    }
+  }
+  printf("\n");
+    // data::Save(fx_param_str(module, "out", "out.csv"), classifications);
+  
+  
+  
+  
+
+
+  rpc::Done();
+}
+
+
+
+
+int main(int argc, char *argv[]) {
+  fx_init(argc, argv);
+
+  MyMonochromaticDualTreeMain<Allnn, DualTreeDepthFirst<Allnn> >(
+      fx_root, "allnn");
+  
+  fx_done();
+}
diff --git a/fastlib/u/niche/tree/Makefile b/fastlib/u/niche/tree/Makefile
new file mode 100644
index 0000000000..09e2aa698e
--- /dev/null
+++ b/fastlib/u/niche/tree/Makefile
@@ -0,0 +1,177 @@
+/net/hc293/niche/fastlib/u/niche/tree/kdtree: /net/hc293/niche/fastlib/u/niche/tree/Makefile /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/u/niche/tree/kdtree
+	@echo '... Making /net/hc293/niche/fastlib/u/niche/tree/kdtree'
+	@rm -f /net/hc293/niche/fastlib/u/niche/tree/kdtree
+	@ln -s -f /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/u/niche/tree/kdtree /net/hc293/niche/fastlib/u/niche/tree/kdtree
+	@echo '*** Created 1 symlinks in /net/hc293/niche/fastlib/u/niche/tree/.'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/u/niche/tree/kdtree: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a
+	@echo '... Making bin/x86_64_Linux_check_gcc_/u/niche/tree/kdtree'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/u/niche/tree
+	@g++ -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/u/niche/tree/kdtree -O2 -finline-functions -finline-limit=2000 -g -DDEBUG  /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a -lm -lpthread -lg2c
+pseudo_4: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/u_niche_tree_kdtree.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libu_niche_tree_kdtree__auto.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/u_niche_tree_kdtree.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/u_niche_tree_kdtree.o: /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfastlib_fastlib.h /net/hc293/niche/fastlib/u/niche/tree/kdtree.cc
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/u_niche_tree_kdtree.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/u/niche/tree && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c kdtree.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/u_niche_tree_kdtree.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfastlib_fastlib.h: /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libla_la.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfx_fx.h /net/hc293/niche/fastlib/fastlib/fastlib.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libmath_math.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfile_file.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libdata_data.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libfastlib_fastlib.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfastlib_fastlib.h
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libmath_math.h: /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h /net/hc293/niche/fastlib/math/kernel.h /net/hc293/niche/fastlib/math/discrete.h /net/hc293/niche/fastlib/math/geometry.h /net/hc293/niche/fastlib/math/math.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libmath_math.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libmath_math.h
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libdata_data.h: /net/hc293/niche/fastlib/data/crossvalidation.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libla_la.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfile_file.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/data/dataset.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libdata_data.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libdata_data.h
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfx_fx.h: /net/hc293/niche/fastlib/fx/datastore.h /net/hc293/niche/fastlib/fx/timer.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/fx/fx.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libfx_fx.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfx_fx.h
+pseudo_13: /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a'
+pseudo_15: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_geometry.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_discrete.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libmath_math.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libmath_math.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_discrete.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_geometry.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_geometry.o: /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h /net/hc293/niche/fastlib/math/kernel.h /net/hc293/niche/fastlib/math/discrete.h /net/hc293/niche/fastlib/math/geometry.h /net/hc293/niche/fastlib/math/geometry.cc /net/hc293/niche/fastlib/math/math.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/math_geometry.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/math && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c geometry.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_geometry.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_discrete.o: /net/hc293/niche/fastlib/math/discrete.cc /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h /net/hc293/niche/fastlib/math/kernel.h /net/hc293/niche/fastlib/math/discrete.h /net/hc293/niche/fastlib/math/geometry.h /net/hc293/niche/fastlib/math/math.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/math_discrete.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/math && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c discrete.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/math_discrete.o
+pseudo_25: /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/data_dataset.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libdata_data.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libdata_data.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/data_dataset.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/data_dataset.o: /net/hc293/niche/fastlib/data/dataset.cc /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libla_la.h /net/hc293/niche/fastlib/data/crossvalidation.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfile_file.h /net/hc293/niche/fastlib/data/dataset.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/data_dataset.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/data && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c dataset.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/data_dataset.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libla_la.h: /net/hc293/niche/fastlib/la/uselapack.h /net/hc293/niche/fastlib/la/la.h /net/hc293/niche/fastlib/la/clapack.h /net/hc293/niche/fastlib/la/blas.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h /net/hc293/niche/fastlib/la/matrix.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libla_la.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libla_la.h
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfile_file.h: /net/hc293/niche/fastlib/file/textfile.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libfile_file.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libfile_file.h
+pseudo_33: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/file_textfile.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libfile_file.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfile_file.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/file_textfile.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/file_textfile.o: /net/hc293/niche/fastlib/file/textfile.cc /net/hc293/niche/fastlib/file/textfile.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/file_textfile.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/file && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c textfile.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/file_textfile.o
+pseudo_38: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_timer.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_datastore.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_fx.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libfx_fx.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libfx_fx.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_datastore.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_timer.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_fx.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_fx.o: /net/hc293/niche/fastlib/fx/datastore.h /net/hc293/niche/fastlib/fx/timer.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/fx/fx.c /net/hc293/niche/fastlib/fx/fx.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/fx_fx.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/fx && gcc -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c fx.c -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_fx.o -Wall
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_timer.o: /net/hc293/niche/fastlib/fx/datastore.h /net/hc293/niche/fastlib/fx/timer.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/fx/fx.h /net/hc293/niche/fastlib/fx/timer.c
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/fx_timer.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/fx && gcc -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c timer.c -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_timer.o -Wall
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_datastore.o: /net/hc293/niche/fastlib/fx/datastore.h /net/hc293/niche/fastlib/fx/timer.h /net/hc293/niche/fastlib/fx/datastore.c /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h /net/hc293/niche/fastlib/fx/fx.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/fx_datastore.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/fx && gcc -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c datastore.c -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/fx_datastore.o -Wall
+pseudo_49: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/la_uselapack.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libla_la.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libla_la.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/la_uselapack.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/la_uselapack.o: /net/hc293/niche/fastlib/la/uselapack.h /net/hc293/niche/fastlib/la/la.h /net/hc293/niche/fastlib/la/uselapack.cc /net/hc293/niche/fastlib/la/clapack.h /net/hc293/niche/fastlib/la/blas.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h /net/hc293/niche/fastlib/la/matrix.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/la_uselapack.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/la && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c uselapack.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/la_uselapack.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h: /net/hc293/niche/fastlib/col/string.h /net/hc293/niche/fastlib/col/rangeset.h /net/hc293/niche/fastlib/col/fastalloc.h /net/hc293/niche/fastlib/col/intmap.h /net/hc293/niche/fastlib/col/arraylist.h /net/hc293/niche/fastlib/col/queue.h /net/hc293/niche/fastlib/col/heap.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libcol_col.h
+/net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a: /net/hc293/niche/fastlib/la/blaspack.tgz
+	@echo '... Making /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON
+	@echo '... Extracting FORTRAN files...'
+	@mkdir -p /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack_workspace
+	@cd /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack_workspace && tar -xzf /net/hc293/niche/fastlib/la/blaspack.tgz
+	@echo '*** Compiling LAPACK with BLAS reference implementation.'
+	@echo '!!! LAPACK WARNING: For better performance, install ATLAS or Intel MKL.'
+	@echo '... Our compilation differs slightly from regular LAPACK/BLAS:'
+	@echo '... NOTE 2: We omit complex-number routines (halves compile time).'
+	@echo '... NOTE 3: We require case sensitivity for LAPACK/BLAS string parameters.'
+	@echo '... This may take several minutes (about 800 FORTRAN files).'
+	@cd /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack_workspace && g77 -O2 -c src/*.f
+	@echo '... Almost done with LAPACK/BLAS...'
+	@cd /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack_workspace && g77 -O0 -c src/dlamch.f src/slamch.f
+	@cd /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack_workspace && ar r /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack.a *.o
+	@echo '... Created archive, cleaning up.'
+	@rm -rf /net/hc293/niche/fastlib/bin_keep/x86_64_Linux_COMMON_gcc_COMMON/libblaspack_workspace
+	@echo '*** Done with LAPACK and BLAS!'
+/net/hc293/niche/fastlib/la/blaspack.tgz: 
+	@echo '... Making /net/hc293/niche/fastlib/la/blaspack.tgz'
+	@echo 'Downloading the file using curl...'
+	@cd /net/hc293/niche/fastlib/la && curl -L -o blaspack.tgz "http://www.cc.gatech.edu/~garryb/fastlib/blaspack.tgz"
+pseudo_61: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/col_col.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libcol_col.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libcol_col.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/col_col.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/col_col.o: /net/hc293/niche/fastlib/col/string.h /net/hc293/niche/fastlib/col/rangeset.h /net/hc293/niche/fastlib/col/fastalloc.h /net/hc293/niche/fastlib/col/intmap.h /net/hc293/niche/fastlib/col/arraylist.h /net/hc293/niche/fastlib/col/col.cc /net/hc293/niche/fastlib/col/queue.h /net/hc293/niche/fastlib/col/heap.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/col_col.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/col && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c col.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/col_col.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h: /net/hc293/niche/fastlib/base/otrav.h /net/hc293/niche/fastlib/base/ccmem.h /net/hc293/niche/fastlib/base/scale.h /net/hc293/niche/fastlib/base/compiler_impl.h /net/hc293/niche/fastlib/base/otrav_impl.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h /net/hc293/niche/fastlib/base/common.h /net/hc293/niche/fastlib/base/cc.h /net/hc293/niche/fastlib/base/fortran.h /net/hc293/niche/fastlib/base/debug.h /net/hc293/niche/fastlib/base/test.h /net/hc293/niche/fastlib/base/compiler.h
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON
+	@touch /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/libbase_base.h
+pseudo_73: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a
+	@echo '*** Done with /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a'
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a: /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_otrav.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_common.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_cc.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_ccmem.o
+	@echo '... Making bin/x86_64_Linux_check_gcc_/libbase_base.a'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_
+	@ar r /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/libbase_base.a /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_common.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_cc.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_ccmem.o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_otrav.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_otrav.o: /net/hc293/niche/fastlib/base/otrav.cc /net/hc293/niche/fastlib/base/otrav.h /net/hc293/niche/fastlib/base/ccmem.h /net/hc293/niche/fastlib/base/scale.h /net/hc293/niche/fastlib/base/compiler_impl.h /net/hc293/niche/fastlib/base/otrav_impl.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h /net/hc293/niche/fastlib/base/common.h /net/hc293/niche/fastlib/base/cc.h /net/hc293/niche/fastlib/base/fortran.h /net/hc293/niche/fastlib/base/debug.h /net/hc293/niche/fastlib/base/test.h /net/hc293/niche/fastlib/base/compiler.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/base_otrav.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/base && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c otrav.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_otrav.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_ccmem.o: /net/hc293/niche/fastlib/base/otrav.h /net/hc293/niche/fastlib/base/ccmem.h /net/hc293/niche/fastlib/base/scale.h /net/hc293/niche/fastlib/base/compiler_impl.h /net/hc293/niche/fastlib/base/otrav_impl.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h /net/hc293/niche/fastlib/base/common.h /net/hc293/niche/fastlib/base/cc.h /net/hc293/niche/fastlib/base/fortran.h /net/hc293/niche/fastlib/base/debug.h /net/hc293/niche/fastlib/base/ccmem.cc /net/hc293/niche/fastlib/base/test.h /net/hc293/niche/fastlib/base/compiler.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/base_ccmem.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/base && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c ccmem.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_ccmem.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_cc.o: /net/hc293/niche/fastlib/base/otrav.h /net/hc293/niche/fastlib/base/ccmem.h /net/hc293/niche/fastlib/base/scale.h /net/hc293/niche/fastlib/base/cc.cc /net/hc293/niche/fastlib/base/compiler_impl.h /net/hc293/niche/fastlib/base/otrav_impl.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h /net/hc293/niche/fastlib/base/common.h /net/hc293/niche/fastlib/base/cc.h /net/hc293/niche/fastlib/base/fortran.h /net/hc293/niche/fastlib/base/debug.h /net/hc293/niche/fastlib/base/test.h /net/hc293/niche/fastlib/base/compiler.h
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/base_cc.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/base && g++ -Wall -Woverloaded-virtual -fno-exceptions -Wparentheses -fno-exceptions -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c cc.cc -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_cc.o
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_common.o: /net/hc293/niche/fastlib/base/otrav.h /net/hc293/niche/fastlib/base/ccmem.h /net/hc293/niche/fastlib/base/scale.h /net/hc293/niche/fastlib/base/compiler_impl.h /net/hc293/niche/fastlib/base/otrav_impl.h /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h /net/hc293/niche/fastlib/base/common.h /net/hc293/niche/fastlib/base/cc.h /net/hc293/niche/fastlib/base/fortran.h /net/hc293/niche/fastlib/base/debug.h /net/hc293/niche/fastlib/base/test.h /net/hc293/niche/fastlib/base/compiler.h /net/hc293/niche/fastlib/base/common.c
+	@echo '... Making bin/x86_64_Linux_check_gcc_/obj/base_common.o'
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj
+	@cd /net/hc293/niche/fastlib/base && gcc -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON -I/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_ -I/net/hc293/niche/fastlib -O2 -finline-functions -finline-limit=2000 -g -DDEBUG   -c common.c -o /net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/obj/base_common.o -Wall
+/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h: /net/hc293/niche/fastlib/script/config.py /net/hc293/niche/fastlib/base/config/template_types.c
+	@echo '... Making bin/x86_64_Linux_COMMON_gcc_COMMON/base/basic_types.h'
+	@/net/hc293/niche/fastlib/script/config.py --genfiles_dir=/net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON --source_dir=/net/hc293/niche/fastlib
+	@mkdir -p /net/hc293/niche/fastlib/bin/x86_64_Linux_COMMON_gcc_COMMON/base
+clean:
+	@echo 'Removing the bin/ directory.'
+	rm -rf /net/hc293/niche/fastlib/bin/*
diff --git a/fastlib/u/niche/tree/build.py b/fastlib/u/niche/tree/build.py
new file mode 100644
index 0000000000..c0ff05979a
--- /dev/null
+++ b/fastlib/u/niche/tree/build.py
@@ -0,0 +1,6 @@
+binrule(
+    name = "kdtree",
+    sources = ["kdtree.cc"],
+    headers = [],
+    linkables = ["fastlib:fastlib"]
+    )
diff --git a/fastlib/u/niche/tree/kdtree b/fastlib/u/niche/tree/kdtree
new file mode 120000
index 0000000000..edc880596a
--- /dev/null
+++ b/fastlib/u/niche/tree/kdtree
@@ -0,0 +1 @@
+/net/hc293/niche/fastlib/bin/x86_64_Linux_check_gcc_/u/niche/tree/kdtree
\ No newline at end of file
diff --git a/fastlib/u/niche/tree/kdtree.cc b/fastlib/u/niche/tree/kdtree.cc
new file mode 100644
index 0000000000..ca8c111482
--- /dev/null
+++ b/fastlib/u/niche/tree/kdtree.cc
@@ -0,0 +1,6 @@
+#include "fastlib/fastlib.h"
+
+int main(int argc, char *argv[]) {
+
+
+}
diff --git a/fastlib/u/niche/tree/kdtree.h b/fastlib/u/niche/tree/kdtree.h
new file mode 100644
index 0000000000..20b2dbd1dd
--- /dev/null
+++ b/fastlib/u/niche/tree/kdtree.h
@@ -0,0 +1,2 @@
+#include "base/common.h"
+#include "col/arraylist.h"