From 62fbcbde7f89509d38455b9a521c74b0ec73d1b3 Mon Sep 17 00:00:00 2001
From: Chris Maffeo <cmaffeo2@illinois.edu>
Date: Tue, 29 Oct 2019 12:52:10 -0500
Subject: [PATCH] Removed gsl from RigidBody::Boltzmann
---
src/Makefile | 2 +-
src/RandomGsl.h | 76 -------------------------------------------------
2 files changed, 1 insertion(+), 77 deletions(-)
delete mode 100644 src/RandomGsl.h
diff --git a/src/Makefile b/src/Makefile
index 379bfe1..23b9905 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -64,7 +64,7 @@ $(foreach SM,$(SMS), $(eval NV_FLAGS += -gencode arch=compute_$(SM),code=sm_$(SM
$(foreach SM,$(SMPTXS), $(eval NV_FLAGS += -gencode arch=compute_$(SM),code=compute_$(SM)) )
NVLD_FLAGS := $(NV_FLAGS) --device-link
-LD_FLAGS = -L$(LIBRARY) -lgsl -lcurand -lcudart -lcudadevrt -Wl,-rpath,$(LIBRARY)
+LD_FLAGS = -L$(LIBRARY) -lcurand -lcudart -lcudadevrt -Wl,-rpath,$(LIBRARY)
### Sources
CC_SRC := $(wildcard *.cpp)
diff --git a/src/RandomGsl.h b/src/RandomGsl.h
deleted file mode 100644
index 8970fe0..0000000
--- a/src/RandomGsl.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/////////////////////////////////////////////////////////////////////////
-// Author: Jeff Comer <jcomer2@illinois.edu>
-#ifndef RANDOMGSL_H
-#define RANDOMGSL_H
-
-#include <gsl/gsl_rng.h>
-#include <gsl/gsl_randist.h>
-#include "useful.h"
-
-class Random {
-
-private:
- gsl_rng* gslRando;
-
-public:
-
- // default constructor
- Random() {
- init(0);
- }
-
- // constructor with seed
- Random(unsigned long seed) {
- init(seed);
- }
-
- ~Random() {
- gsl_rng_free(gslRando);
- }
-
- // reinitialize with seed
- void init(unsigned long seed) {
- gslRando = gsl_rng_alloc(gsl_rng_mt19937);
- gsl_rng_set(gslRando, seed);
- }
-
- // return a number uniformly distributed between 0 and 1
- float uniform() {
- return gsl_rng_uniform(gslRando);
- }
-
- long poisson(float lambda) {
- return gsl_ran_poisson(gslRando, lambda);
- }
-
- // return a number from a standard gaussian distribution
- float gaussian() {
- return gsl_ran_ugaussian(gslRando);
- }
-
- // return a vector of gaussian random numbers
- Vector3 gaussian_vector() {
- return Vector3( gaussian(), gaussian(), gaussian() );
- }
-
- // return a random long
- long integer() {
- return gsl_rng_get(gslRando);
- }
-
- // randomly order an array of whatever
- template <class Elem> void reorder(Elem *a, int n) {
- for (int i = 0; i < (n-1); i++) {
- int ie = i + (integer()%(n-i));
- if (ie == i) continue;
- // Swap.
- const Elem e = a[ie];
- a[ie] = a[i];
- a[i] = e;
- }
- }
-};
-
-#endif
-
-
--
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